feat(canvas): extract reusable graph model by dowdiness · Pull Request #562 · dowdiness/canopy

dowdiness · 2026-06-07T08:37:12Z

Summary

Extract examples/canvas/graph_model into reusable lib/canvas-graph module (dowdiness/canopy-canvas-graph).
Update examples/canvas to depend on the new graph model via path dependency.
Move graph operation JSON/replay tests with the library and trim helper-only exports from the public API.

Closes #485.

Reuse check

Existing APIs considered:

API	Location	Reused?	Reason if not
`apply_action(CanvasState, WorkflowAction)`	`lib/canvas-graph/graph_model`	Yes	Tests now use `SelectNodes` through the reducer instead of exporting `set_selection`.
`WorkflowAction::SelectNodes`	`lib/canvas-graph/graph_model`	Yes	Keeps selection changes on the existing action/reducer path.
`Array::iter().any(...)`	MoonBit core Array/Iter APIs	Yes	Replaces the public `node_id_in_array` helper at downstream call sites.

New helpers added (if any):

workflow_node_kind_from_key in examples/canvas/main/canvas_update.mbt: example-local FFI/menu glue; moved out of the reusable library to avoid exporting UI-specific string-key mapping.

Test plan

NEW_MOON_MOD=0 moon check passes
NEW_MOON_MOD=0 moon test passes
git diff *.mbti reviewed for unintended API surface changes
JS rebuild run if web is affected (cd examples/canvas/web && npm run build)

Validation

moon update && moon check
moon info
moon test
moon check --deny-warn
moon fmt --check examples/canvas/main lib/canvas-graph/graph_model
cd examples/canvas && MOON_WORK=off moon check --target js && MOON_WORK=off moon test --target js
cd examples/canvas/web && npm run build && npm run test:e2e

coderabbitai · 2026-06-07T08:37:19Z

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Run ID: 9e13c603-1042-4d47-a428-6a50908c6def

📥 Commits

Reviewing files that changed from the base of the PR and between 44002f2 and 280574e.

⛔ Files ignored due to path filters (1)

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📒 Files selected for processing (13)

examples/canvas/main/canvas_state.mbt
examples/canvas/main/canvas_update.mbt
examples/canvas/main/canvas_update_wbtest.mbt
examples/canvas/main/graph_dsl_adapter.mbt
examples/canvas/main/moon.pkg
examples/canvas/main/pkg.generated.mbti
examples/canvas/moon.mod.json
lib/canvas-graph/README.md
lib/canvas-graph/graph_model/graph_operation_test.mbt
lib/canvas-graph/graph_model/model.mbt
lib/canvas-graph/graph_model/moon.pkg
lib/canvas-graph/graph_model/pkg.generated.mbti
lib/canvas-graph/moon.mod.json

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Commit unit tests in branch issue-485-canvas-graph

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cloudflare-workers-and-pages · 2026-06-07T08:37:56Z

Deploying with Cloudflare Workers

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Status	Name	Latest Commit	Preview URL	Updated (UTC)
✅ Deployment successful! View logs	lambda-editor	`280574e`	Commit Preview URL Branch Preview URL	Jun 07 2026, 08:37 AM

github-actions · 2026-06-07T08:44:41Z

Benchmark Comparison Report

Comparing PR branch against main

Main Module Benchmarks

Base branch:

[dowdiness/btree] bench btree_benchmark.mbt:79 ("bench: build via inserts (100)") ok
time (mean ± σ)         range (min … max) 
  59.19 µs ± 701.85 ns    58.15 µs …  60.57 µs  in 10 ×   1631 runs
[dowdiness/btree] bench btree_benchmark.mbt:84 ("bench: build via from_sorted (100)") ok
time (mean ± σ)         range (min … max) 
   2.86 µs ±  10.34 ns     2.85 µs …   2.88 µs  in 10 ×  38794 runs
[dowdiness/btree] bench btree_benchmark.mbt:91 ("bench: build via inserts (1000)") ok
time (mean ± σ)         range (min … max) 
 924.91 µs ±   6.60 µs   914.41 µs … 933.47 µs  in 10 ×     99 runs
[dowdiness/btree] bench btree_benchmark.mbt:96 ("bench: build via from_sorted (1000)") ok
time (mean ± σ)         range (min … max) 
  24.89 µs ± 309.75 ns    24.59 µs …  25.69 µs  in 10 ×   4089 runs
[dowdiness/btree] bench btree_benchmark.mbt:103 ("bench: build via inserts (10000)") ok
time (mean ± σ)         range (min … max) 
  14.17 ms ±  89.13 µs    14.04 ms …  14.30 ms  in 10 ×      8 runs
[dowdiness/btree] bench btree_benchmark.mbt:108 ("bench: build via from_sorted (10000)") ok
time (mean ± σ)         range (min … max) 
 483.87 µs ±   8.64 µs   471.68 µs … 495.59 µs  in 10 ×    204 runs
[dowdiness/btree] bench btree_benchmark.mbt:115 ("bench: delete_range middle 10% (1000)") ok
time (mean ± σ)         range (min … max) 
  50.16 µs ± 387.27 ns    49.74 µs …  50.79 µs  in 10 ×   1970 runs
[dowdiness/btree] bench btree_benchmark.mbt:124 ("bench: delete_range middle 50% (1000)") ok
time (mean ± σ)         range (min … max) 
  45.18 µs ± 112.88 ns    45.00 µs …  45.36 µs  in 10 ×   2208 runs
[dowdiness/btree] bench btree_benchmark.mbt:133 ("bench: delete_range middle 10% (10000)") ok
time (mean ± σ)         range (min … max) 
 642.66 µs ±   2.51 µs   637.92 µs … 645.47 µs  in 10 ×    156 runs
[dowdiness/btree] bench btree_benchmark.mbt:142 ("bench: delete_range middle 50% (10000)") ok
time (mean ± σ)         range (min … max) 
 651.05 µs ±  10.44 µs   635.61 µs … 666.91 µs  in 10 ×    151 runs
Total tests: 10, passed: 10, failed: 0. [wasm-gc]
node count: 502
node count: 1002
node count: 2502
[dowdiness/canopy] bench editor/view_updater_benchmark_wbtest.mbt:24 ("viewnode serialization (100 defs)") ok
time (mean ± σ)         range (min … max) 
   2.31 ms ±  18.88 µs     2.27 ms …   2.33 ms  in 10 ×     44 runs
[dowdiness/canopy] bench editor/view_updater_benchmark_wbtest.mbt:35 ("viewnode serialization (200 defs)") ok
time (mean ± σ)         range (min … max) 
   5.97 ms ± 200.86 µs     5.65 ms …   6.38 ms  in 10 ×     17 runs
[dowdiness/canopy] bench editor/view_updater_benchmark_wbtest.mbt:46 ("viewnode serialization (500 defs)") ok
time (mean ± σ)         range (min … max) 
  25.62 ms ±   1.50 ms    23.74 ms …  28.16 ms  in 10 ×      4 runs
[dowdiness/canopy] bench editor/view_updater_benchmark_wbtest.mbt:57 ("compute_view_patches (100 defs, single edit)") ok
time (mean ± σ)         range (min … max) 
   1.87 ms ±  60.97 µs     1.81 ms …   1.98 ms  in 10 ×     55 runs
[dowdiness/canopy] bench lang/json/companion/json_benchmark.mbt:98 ("json object - incremental keystroke (20 members)") ok
time (mean ± σ)         range (min … max) 
 998.08 µs ±  50.75 µs   915.33 µs …   1.07 ms  in 10 ×     99 runs
[dowdiness/canopy] bench lang/json/companion/json_benchmark.mbt:103 ("json object - incremental keystroke (100 members)") ok
time (mean ± σ)         range (min … max) 
   3.87 ms ±  68.88 µs     3.80 ms …   4.02 ms  in 10 ×     27 runs
[dowdiness/canopy] bench lang/json/companion/json_benchmark.mbt:108 ("json object - incremental keystroke (500 members)") ok
time (mean ± σ)         range (min … max) 
  25.76 ms ± 123.11 µs    25.61 ms …  25.93 ms  in 10 ×      4 runs
[dowdiness/canopy] bench lang/json/companion/json_benchmark.mbt:113 ("json object - incremental keystroke (1000 members)") ok
time (mean ± σ)         range (min … max) 
  59.18 ms ± 305.17 µs    58.84 ms …  59.70 ms  in 10 ×      2 runs
[dowdiness/canopy] bench lang/json/companion/json_benchmark.mbt:118 ("json array - incremental keystroke (20 elements)") ok
time (mean ± σ)         range (min … max) 
 769.72 µs ± 162.16 µs   534.22 µs … 995.23 µs  in 10 ×    218 runs
[dowdiness/canopy] bench lang/json/companion/json_benchmark.mbt:123 ("json array - incremental keystroke (100 elements)") ok
time (mean ± σ)         range (min … max) 
   1.85 ms ±  49.16 µs     1.77 ms …   1.92 ms  in 10 ×     57 runs
[dowdiness/canopy] bench lang/json/companion/json_benchmark.mbt:128 ("json array - incremental keystroke (500 elements)") ok
time (mean ± σ)         range (min … max) 
  12.52 ms ±  64.94 µs    12.42 ms …  12.58 ms  in 10 ×      8 runs
[dowdiness/canopy] bench lang/json/companion/json_benchmark.mbt:133 ("json array - incremental keystroke (1000 elements)") ok
time (mean ± σ)         range (min … max) 
  31.49 ms ± 807.07 µs    31.05 ms …  33.70 ms  in 10 ×      4 runs
[dowdiness/canopy] bench projection/tree_refresh_benchmark_wbtest.mbt:38 ("tree refresh unchanged (20 defs)") ok
time (mean ± σ)         range (min … max) 
   6.20 µs ±  53.79 ns     6.16 µs …   6.30 µs  in 10 ×  15756 runs
[dowdiness/canopy] bench projection/tree_refresh_benchmark_wbtest.mbt:48 ("tree refresh unchanged (80 defs)") ok
time (mean ± σ)         range (min … max) 
  25.81 µs ±  87.15 ns    25.71 µs …  25.96 µs  in 10 ×   3629 runs
[dowdiness/canopy] bench projection/tree_refresh_benchmark_wbtest.mbt:58 ("tree refresh unchanged (320 defs)") ok
time (mean ± σ)         range (min … max) 
 116.45 µs ± 451.58 ns   115.89 µs … 117.43 µs  in 10 ×    802 runs
[dowdiness/canopy] bench projection/tree_refresh_benchmark_wbtest.mbt:68 ("tree refresh unchanged (1000 defs)") ok
time (mean ± σ)         range (min … max) 
 497.62 µs ±   2.09 µs   495.14 µs … 500.97 µs  in 10 ×    202 runs
[dowdiness/canopy] bench projection/tree_refresh_benchmark_wbtest.mbt:80 ("tree refresh 1 changed (20 defs)") ok
time (mean ± σ)         range (min … max) 
  10.95 µs ±  26.19 ns    10.92 µs …  10.99 µs  in 10 ×   9136 runs
[dowdiness/canopy] bench projection/tree_refresh_benchmark_wbtest.mbt:95 ("tree refresh 1 changed (320 defs)") ok
time (mean ± σ)         range (min … max) 
 220.88 µs ±   2.06 µs   219.04 µs … 225.88 µs  in 10 ×    444 runs
[dowdiness/canopy] bench projection/tree_refresh_benchmark_wbtest.mbt:110 ("tree refresh 1 changed (1000 defs)") ok
time (mean ± σ)         range (min … max) 
 844.80 µs ±  10.35 µs   830.88 µs … 859.23 µs  in 10 ×    120 runs
[dowdiness/canopy] bench projection/tree_refresh_benchmark_wbtest.mbt:125 ("tree refresh 1 changed (80 defs)") ok
time (mean ± σ)         range (min … max) 
  46.61 µs ± 338.86 ns    46.28 µs …  47.27 µs  in 10 ×   2023 runs
[dowdiness/canopy] bench projection/reconcile_lcs_benchmark_wbtest.mbt:61 ("reconcile wide-siblings (20 defs)") ok
time (mean ± σ)         range (min … max) 
  11.36 µs ±  28.00 ns    11.34 µs …  11.41 µs  in 10 ×   8829 runs
[dowdiness/canopy] bench projection/reconcile_lcs_benchmark_wbtest.mbt:66 ("reconcile wide-siblings (80 defs)") ok
time (mean ± σ)         range (min … max) 
 102.76 µs ± 492.14 ns   102.33 µs … 104.07 µs  in 10 ×    975 runs
[dowdiness/canopy] bench projection/reconcile_lcs_benchmark_wbtest.mbt:71 ("reconcile wide-siblings (320 defs)") ok
time (mean ± σ)         range (min … max) 
   1.37 ms ±   4.94 µs     1.36 ms …   1.38 ms  in 10 ×     74 runs
[dowdiness/canopy] bench projection/reconcile_lcs_benchmark_wbtest.mbt:76 ("reconcile wide-siblings (1000 defs)") ok
time (mean ± σ)         range (min … max) 
  13.33 ms ±  21.23 µs    13.29 ms …  13.36 ms  in 10 ×      8 runs
[dowdiness/canopy] bench projection/module_projection_incremental_benchmark_wbtest.mbt:148 ("fp_incr unchanged (20 defs)") ok
time (mean ± σ)         range (min … max) 
   7.93 µs ±  59.20 ns     7.84 µs …   8.00 µs  in 10 ×  12798 runs
[dowdiness/canopy] bench projection/module_projection_incremental_benchmark_wbtest.mbt:157 ("fp_incr unchanged (80 defs)") ok
time (mean ± σ)         range (min … max) 
  48.42 µs ± 285.76 ns    48.13 µs …  48.84 µs  in 10 ×   2072 runs
[dowdiness/canopy] bench projection/module_projection_incremental_benchmark_wbtest.mbt:166 ("fp_incr unchanged (320 defs)") ok
time (mean ± σ)         range (min … max) 
 526.92 µs ± 643.86 ns   525.95 µs … 528.13 µs  in 10 ×    188 runs
[dowdiness/canopy] bench projection/module_projection_incremental_benchmark_wbtest.mbt:175 ("fp_incr unchanged (1000 defs)") ok
time (mean ± σ)         range (min … max) 
   4.51 ms ±   7.35 µs     4.50 ms …   4.52 ms  in 10 ×     22 runs
[dowdiness/canopy] bench projection/module_projection_incremental_benchmark_wbtest.mbt:186 ("fp_incr tail (20 defs)") ok
time (mean ± σ)         range (min … max) 
  16.92 µs ±   1.04 µs    16.39 µs …  18.99 µs  in 10 ×   6087 runs
[dowdiness/canopy] bench projection/module_projection_incremental_benchmark_wbtest.mbt:195 ("fp_incr tail (80 defs)") ok
time (mean ± σ)         range (min … max) 
  86.24 µs ± 561.92 ns    85.67 µs …  87.12 µs  in 10 ×   1168 runs
[dowdiness/canopy] bench projection/module_projection_incremental_benchmark_wbtest.mbt:204 ("fp_incr tail (320 defs)") ok
time (mean ± σ)         range (min … max) 
 683.93 µs ±   1.81 µs   682.21 µs … 688.45 µs  in 10 ×    147 runs
[dowdiness/canopy] bench projection/module_projection_incremental_benchmark_wbtest.mbt:213 ("fp_incr tail (1000 defs)") ok
time (mean ± σ)         range (min … max) 
   5.10 ms ±  13.50 µs     5.07 ms …   5.12 ms  in 10 ×     20 runs
[dowdiness/canopy] bench projection/module_projection_incremental_benchmark_wbtest.mbt:224 ("fp_incr shifted (20 defs)") ok
time (mean ± σ)         range (min … max) 
  21.83 µs ±  66.67 ns    21.73 µs …  21.92 µs  in 10 ×   4588 runs
[dowdiness/canopy] bench projection/module_projection_incremental_benchmark_wbtest.mbt:230 ("fp_incr shifted (80 defs)") ok
time (mean ± σ)         range (min … max) 
  88.00 µs ± 248.31 ns    87.61 µs …  88.27 µs  in 10 ×   1137 runs
[dowdiness/canopy] bench projection/module_projection_incremental_benchmark_wbtest.mbt:236 ("fp_incr shifted (320 defs)") ok
time (mean ± σ)         range (min … max) 
 396.95 µs ±   2.05 µs   394.98 µs … 400.54 µs  in 10 ×    254 runs
[dowdiness/canopy] bench projection/module_projection_incremental_benchmark_wbtest.mbt:242 ("fp_incr shifted (1000 defs)") ok
time (mean ± σ)         range (min … max) 
   1.34 ms ±  11.34 µs     1.33 ms …   1.36 ms  in 10 ×     75 runs
Total tests: 36, passed: 36, failed: 0. [js]
Warning: no test entry found.
Total tests: 0, passed: 0, failed: 0. [native]

PR branch:

Registry index updated successfully
Symbols updated successfully
Using cached dowdiness/incr@0.8.0
Using cached dowdiness/rle@0.2.0
Using cached moonbitlang/quickcheck@0.14.0
Using cached moonbitlang/async@0.16.8
Using cached moonbitlang/x@0.4.38
[dowdiness/btree] bench btree_benchmark.mbt:79 ("bench: build via inserts (100)") ok
time (mean ± σ)         range (min … max) 
  59.23 µs ± 781.43 ns    58.02 µs …  60.77 µs  in 10 ×   1619 runs
[dowdiness/btree] bench btree_benchmark.mbt:84 ("bench: build via from_sorted (100)") ok
time (mean ± σ)         range (min … max) 
   2.82 µs ±   5.47 ns     2.82 µs …   2.83 µs  in 10 ×  38953 runs
[dowdiness/btree] bench btree_benchmark.mbt:91 ("bench: build via inserts (1000)") ok
time (mean ± σ)         range (min … max) 
 937.21 µs ±  18.89 µs   918.42 µs … 985.45 µs  in 10 ×    105 runs
[dowdiness/btree] bench btree_benchmark.mbt:96 ("bench: build via from_sorted (1000)") ok
time (mean ± σ)         range (min … max) 
  24.41 µs ± 267.24 ns    24.13 µs …  24.85 µs  in 10 ×   4119 runs
[dowdiness/btree] bench btree_benchmark.mbt:103 ("bench: build via inserts (10000)") ok
time (mean ± σ)         range (min … max) 
  14.11 ms ± 118.60 µs    13.95 ms …  14.29 ms  in 10 ×      7 runs
[dowdiness/btree] bench btree_benchmark.mbt:108 ("bench: build via from_sorted (10000)") ok
time (mean ± σ)         range (min … max) 
 502.36 µs ±  17.38 µs   475.65 µs … 527.25 µs  in 10 ×    213 runs
[dowdiness/btree] bench btree_benchmark.mbt:115 ("bench: delete_range middle 10% (1000)") ok
time (mean ± σ)         range (min … max) 
  48.95 µs ± 549.05 ns    48.52 µs …  50.20 µs  in 10 ×   1950 runs
[dowdiness/btree] bench btree_benchmark.mbt:124 ("bench: delete_range middle 50% (1000)") ok
time (mean ± σ)         range (min … max) 
  44.03 µs ± 286.54 ns    43.66 µs …  44.48 µs  in 10 ×   2281 runs
[dowdiness/btree] bench btree_benchmark.mbt:133 ("bench: delete_range middle 10% (10000)") ok
time (mean ± σ)         range (min … max) 
 641.91 µs ±   6.67 µs   635.41 µs … 657.69 µs  in 10 ×    158 runs
[dowdiness/btree] bench btree_benchmark.mbt:142 ("bench: delete_range middle 50% (10000)") ok
time (mean ± σ)         range (min … max) 
 646.60 µs ±  10.03 µs   632.79 µs … 661.59 µs  in 10 ×    154 runs
Total tests: 10, passed: 10, failed: 0. [wasm-gc]
node count: 502
node count: 1002
node count: 2502
[dowdiness/canopy] bench editor/view_updater_benchmark_wbtest.mbt:24 ("viewnode serialization (100 defs)") ok
time (mean ± σ)         range (min … max) 
   2.41 ms ±  31.07 µs     2.36 ms …   2.45 ms  in 10 ×     43 runs
[dowdiness/canopy] bench editor/view_updater_benchmark_wbtest.mbt:35 ("viewnode serialization (200 defs)") ok
time (mean ± σ)         range (min … max) 
   6.21 ms ± 241.92 µs     5.89 ms …   6.61 ms  in 10 ×     17 runs
[dowdiness/canopy] bench editor/view_updater_benchmark_wbtest.mbt:46 ("viewnode serialization (500 defs)") ok
time (mean ± σ)         range (min … max) 
  26.37 ms ±   2.69 ms    23.91 ms …  31.19 ms  in 10 ×      4 runs
[dowdiness/canopy] bench editor/view_updater_benchmark_wbtest.mbt:57 ("compute_view_patches (100 defs, single edit)") ok
time (mean ± σ)         range (min … max) 
   1.84 ms ±  98.03 µs     1.74 ms …   2.03 ms  in 10 ×     57 runs
[dowdiness/canopy] bench lang/json/companion/json_benchmark.mbt:98 ("json object - incremental keystroke (20 members)") ok
time (mean ± σ)         range (min … max) 
   1.02 ms ±  66.28 µs   942.98 µs …   1.13 ms  in 10 ×     93 runs
[dowdiness/canopy] bench lang/json/companion/json_benchmark.mbt:103 ("json object - incremental keystroke (100 members)") ok
time (mean ± σ)         range (min … max) 
   4.12 ms ± 180.67 µs     3.94 ms …   4.46 ms  in 10 ×     23 runs
[dowdiness/canopy] bench lang/json/companion/json_benchmark.mbt:108 ("json object - incremental keystroke (500 members)") ok
time (mean ± σ)         range (min … max) 
  27.23 ms ±   1.70 ms    26.05 ms …  31.24 ms  in 10 ×      4 runs
[dowdiness/canopy] bench lang/json/companion/json_benchmark.mbt:113 ("json object - incremental keystroke (1000 members)") ok
time (mean ± σ)         range (min … max) 
  60.81 ms ±   1.49 ms    60.08 ms …  65.03 ms  in 10 ×      2 runs
[dowdiness/canopy] bench lang/json/companion/json_benchmark.mbt:118 ("json array - incremental keystroke (20 elements)") ok
time (mean ± σ)         range (min … max) 
 750.77 µs ± 156.01 µs   527.08 µs … 961.24 µs  in 10 ×    218 runs
[dowdiness/canopy] bench lang/json/companion/json_benchmark.mbt:123 ("json array - incremental keystroke (100 elements)") ok
time (mean ± σ)         range (min … max) 
   1.88 ms ±  52.70 µs     1.80 ms …   1.95 ms  in 10 ×     54 runs
[dowdiness/canopy] bench lang/json/companion/json_benchmark.mbt:128 ("json array - incremental keystroke (500 elements)") ok
time (mean ± σ)         range (min … max) 
  12.65 ms ±  82.15 µs    12.55 ms …  12.81 ms  in 10 ×      8 runs
[dowdiness/canopy] bench lang/json/companion/json_benchmark.mbt:133 ("json array - incremental keystroke (1000 elements)") ok
time (mean ± σ)         range (min … max) 
  33.08 ms ±   3.08 ms    31.73 ms …  41.82 ms  in 10 ×      4 runs
[dowdiness/canopy] bench projection/tree_refresh_benchmark_wbtest.mbt:38 ("tree refresh unchanged (20 defs)") ok
time (mean ± σ)         range (min … max) 
   6.61 µs ±  81.30 ns     6.55 µs …   6.76 µs  in 10 ×  14775 runs
[dowdiness/canopy] bench projection/tree_refresh_benchmark_wbtest.mbt:48 ("tree refresh unchanged (80 defs)") ok
time (mean ± σ)         range (min … max) 
  26.69 µs ± 313.56 ns    26.46 µs …  27.39 µs  in 10 ×   3551 runs
[dowdiness/canopy] bench projection/tree_refresh_benchmark_wbtest.mbt:58 ("tree refresh unchanged (320 defs)") ok
time (mean ± σ)         range (min … max) 
 117.14 µs ± 466.74 ns   116.61 µs … 118.16 µs  in 10 ×    795 runs
[dowdiness/canopy] bench projection/tree_refresh_benchmark_wbtest.mbt:68 ("tree refresh unchanged (1000 defs)") ok
time (mean ± σ)         range (min … max) 
 461.14 µs ±   2.09 µs   458.48 µs … 464.00 µs  in 10 ×    216 runs
[dowdiness/canopy] bench projection/tree_refresh_benchmark_wbtest.mbt:80 ("tree refresh 1 changed (20 defs)") ok
time (mean ± σ)         range (min … max) 
  11.65 µs ±  28.96 ns    11.60 µs …  11.69 µs  in 10 ×   8408 runs
[dowdiness/canopy] bench projection/tree_refresh_benchmark_wbtest.mbt:95 ("tree refresh 1 changed (320 defs)") ok
time (mean ± σ)         range (min … max) 
 218.29 µs ±   1.14 µs   217.20 µs … 220.58 µs  in 10 ×    458 runs
[dowdiness/canopy] bench projection/tree_refresh_benchmark_wbtest.mbt:110 ("tree refresh 1 changed (1000 defs)") ok
time (mean ± σ)         range (min … max) 
 857.02 µs ±   4.91 µs   852.01 µs … 868.89 µs  in 10 ×    118 runs
[dowdiness/canopy] bench projection/tree_refresh_benchmark_wbtest.mbt:125 ("tree refresh 1 changed (80 defs)") ok
time (mean ± σ)         range (min … max) 
  47.46 µs ± 101.62 ns    47.35 µs …  47.65 µs  in 10 ×   2106 runs
[dowdiness/canopy] bench projection/reconcile_lcs_benchmark_wbtest.mbt:61 ("reconcile wide-siblings (20 defs)") ok
time (mean ± σ)         range (min … max) 
  11.37 µs ±  25.38 ns    11.35 µs …  11.43 µs  in 10 ×   8788 runs
[dowdiness/canopy] bench projection/reconcile_lcs_benchmark_wbtest.mbt:66 ("reconcile wide-siblings (80 defs)") ok
time (mean ± σ)         range (min … max) 
 102.81 µs ± 196.58 ns   102.58 µs … 103.12 µs  in 10 ×    967 runs
[dowdiness/canopy] bench projection/reconcile_lcs_benchmark_wbtest.mbt:71 ("reconcile wide-siblings (320 defs)") ok
time (mean ± σ)         range (min … max) 
   1.35 ms ±   2.56 µs     1.35 ms …   1.36 ms  in 10 ×     74 runs
[dowdiness/canopy] bench projection/reconcile_lcs_benchmark_wbtest.mbt:76 ("reconcile wide-siblings (1000 defs)") ok
time (mean ± σ)         range (min … max) 
  13.30 ms ±  47.97 µs    13.21 ms …  13.35 ms  in 10 ×      8 runs
[dowdiness/canopy] bench projection/module_projection_incremental_benchmark_wbtest.mbt:148 ("fp_incr unchanged (20 defs)") ok
time (mean ± σ)         range (min … max) 
   7.88 µs ± 133.90 ns     7.72 µs …   8.03 µs  in 10 ×  12959 runs
[dowdiness/canopy] bench projection/module_projection_incremental_benchmark_wbtest.mbt:157 ("fp_incr unchanged (80 defs)") ok
time (mean ± σ)         range (min … max) 
  47.99 µs ± 118.39 ns    47.86 µs …  48.18 µs  in 10 ×   2091 runs
[dowdiness/canopy] bench projection/module_projection_incremental_benchmark_wbtest.mbt:166 ("fp_incr unchanged (320 defs)") ok
time (mean ± σ)         range (min … max) 
 534.15 µs ±  15.16 µs   527.14 µs … 576.15 µs  in 10 ×    190 runs
[dowdiness/canopy] bench projection/module_projection_incremental_benchmark_wbtest.mbt:175 ("fp_incr unchanged (1000 defs)") ok
time (mean ± σ)         range (min … max) 
   4.50 ms ±   8.89 µs     4.49 ms …   4.52 ms  in 10 ×     22 runs
[dowdiness/canopy] bench projection/module_projection_incremental_benchmark_wbtest.mbt:186 ("fp_incr tail (20 defs)") ok
time (mean ± σ)         range (min … max) 
  15.72 µs ±  28.71 ns    15.67 µs …  15.77 µs  in 10 ×   6338 runs
[dowdiness/canopy] bench projection/module_projection_incremental_benchmark_wbtest.mbt:195 ("fp_incr tail (80 defs)") ok
time (mean ± σ)         range (min … max) 
  87.75 µs ± 685.62 ns    86.97 µs …  88.72 µs  in 10 ×   1124 runs
[dowdiness/canopy] bench projection/module_projection_incremental_benchmark_wbtest.mbt:204 ("fp_incr tail (320 defs)") ok
time (mean ± σ)         range (min … max) 
 704.30 µs ± 914.98 ns   702.93 µs … 705.89 µs  in 10 ×    143 runs
[dowdiness/canopy] bench projection/module_projection_incremental_benchmark_wbtest.mbt:213 ("fp_incr tail (1000 defs)") ok
time (mean ± σ)         range (min … max) 
   5.16 ms ±  68.33 µs     5.11 ms …   5.31 ms  in 10 ×     20 runs
[dowdiness/canopy] bench projection/module_projection_incremental_benchmark_wbtest.mbt:224 ("fp_incr shifted (20 defs)") ok
time (mean ± σ)         range (min … max) 
  21.09 µs ±  46.42 ns    21.01 µs …  21.17 µs  in 10 ×   4686 runs
[dowdiness/canopy] bench projection/module_projection_incremental_benchmark_wbtest.mbt:230 ("fp_incr shifted (80 defs)") ok
time (mean ± σ)         range (min … max) 
  88.93 µs ± 326.51 ns    88.52 µs …  89.51 µs  in 10 ×   1118 runs
[dowdiness/canopy] bench projection/module_projection_incremental_benchmark_wbtest.mbt:236 ("fp_incr shifted (320 defs)") ok
time (mean ± σ)         range (min … max) 
 408.83 µs ±   2.33 µs   406.55 µs … 414.58 µs  in 10 ×    245 runs
[dowdiness/canopy] bench projection/module_projection_incremental_benchmark_wbtest.mbt:242 ("fp_incr shifted (1000 defs)") ok
time (mean ± σ)         range (min … max) 
   1.37 ms ±   5.77 µs     1.36 ms …   1.38 ms  in 10 ×     74 runs
Total tests: 36, passed: 36, failed: 0. [js]
Warning: no test entry found.
Total tests: 0, passed: 0, failed: 0. [native]

event-graph-walker Benchmarks

Base branch:

Registry index updated successfully
Symbols updated successfully
[dowdiness/event-graph-walker] bench internal/branch/branch_merge_benchmark.mbt:21 ("merge - concurrent edits (2 agents x 10)") ok
time (mean ± σ)         range (min … max) 
  19.73 µs ± 574.92 ns    19.22 µs …  21.12 µs  in 10 ×   4786 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_merge_benchmark.mbt:59 ("merge - concurrent edits (2 agents x 50)") ok
time (mean ± σ)         range (min … max) 
 102.20 µs ± 570.20 ns   101.84 µs … 103.75 µs  in 10 ×    980 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_merge_benchmark.mbt:97 ("merge - concurrent edits (2 agents x 200)") ok
time (mean ± σ)         range (min … max) 
 458.49 µs ±   1.54 µs   456.36 µs … 460.64 µs  in 10 ×    218 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_merge_benchmark.mbt:135 ("merge - many agents (5 agents x 20)") ok
time (mean ± σ)         range (min … max) 
 130.22 µs ± 824.23 ns   129.38 µs … 132.23 µs  in 10 ×    761 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_merge_benchmark.mbt:184 ("merge - with deletes (50 inserts, 25 deletes)") ok
time (mean ± σ)         range (min … max) 
  97.67 µs ± 341.45 ns    97.28 µs …  98.24 µs  in 10 ×   1030 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_merge_benchmark.mbt:230 ("merge - graph_diff advance (20 ops)") ok
time (mean ± σ)         range (min … max) 
  65.61 µs ± 214.67 ns    65.40 µs …  65.93 µs  in 10 ×   1488 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_merge_benchmark.mbt:303 ("merge - repeated small (10 iterations x 5 ops)") ok
time (mean ± σ)         range (min … max) 
 100.46 µs ± 135.15 ns   100.27 µs … 100.65 µs  in 10 ×    998 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_merge_benchmark.mbt:341 ("merge - retreat concurrent deletes (500 items, 50 deletes)") ok
time (mean ± σ)         range (min … max) 
 198.78 µs ± 733.61 ns   197.83 µs … 199.94 µs  in 10 ×    500 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_merge_benchmark.mbt:408 ("merge - context apply operations (50 ops)") ok
time (mean ± σ)         range (min … max) 
  35.90 µs ±  15.66 µs    26.22 µs …  72.49 µs  in 10 ×   2248 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:6 ("branch - checkout (10 ops)") ok
time (mean ± σ)         range (min … max) 
   3.55 µs ±  25.43 ns     3.52 µs …   3.60 µs  in 10 ×  27825 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:29 ("branch - checkout (100 ops)") ok
time (mean ± σ)         range (min … max) 
  25.44 µs ±  80.37 ns    25.31 µs …  25.58 µs  in 10 ×   3915 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:47 ("branch - checkout (1000 ops)") ok
time (mean ± σ)         range (min … max) 
 363.14 µs ± 715.43 ns   362.04 µs … 364.35 µs  in 10 ×    276 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:65 ("branch - advance (10 new ops)") ok
time (mean ± σ)         range (min … max) 
  11.01 µs ±   3.99 µs     8.42 µs …  20.56 µs  in 10 ×   9108 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:91 ("branch - advance (100 new ops)") ok
time (mean ± σ)         range (min … max) 
  79.75 µs ±  34.36 µs    56.79 µs … 163.68 µs  in 10 ×   1586 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:117 ("branch - checkout with concurrent branches") ok
time (mean ± σ)         range (min … max) 
  34.07 µs ± 257.32 ns    33.83 µs …  34.67 µs  in 10 ×   2930 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:145 ("branch - checkout with deletes") ok
time (mean ± σ)         range (min … max) 
  33.75 µs ±  99.22 ns    33.58 µs …  33.90 µs  in 10 ×   2975 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:176 ("branch - repeated advance steady-state (10 iterations)") ok
time (mean ± σ)         range (min … max) 
  26.41 µs ±   2.04 µs    24.87 µs …  31.66 µs  in 10 ×   3762 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:220 ("branch - repeated advance with oplog mutations (10 iterations)") ok
time (mean ± σ)         range (min … max) 
   7.30 ms ±   3.91 ms     2.60 ms …  13.50 ms  in 10 ×     72 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:246 ("branch - to_text (100 chars)") ok
time (mean ± σ)         range (min … max) 
  11.37 µs ±  42.60 ns    11.33 µs …  11.46 µs  in 10 ×   8857 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:264 ("branch - to_text (1000 chars)") ok
time (mean ± σ)         range (min … max) 
 118.02 µs ±   1.47 µs   116.75 µs … 120.69 µs  in 10 ×    849 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:285 ("branch - single advance (1 new op)") ok
time (mean ± σ)         range (min … max) 
   3.90 µs ± 386.57 ns     3.65 µs …   4.76 µs  in 10 ×  25491 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:311 ("branch - single advance (50 new ops)") ok
time (mean ± σ)         range (min … max) 
  47.35 µs ±  25.49 µs    30.31 µs …  92.16 µs  in 10 ×   2404 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:342 ("branch - realistic typing (50 chars)") ok
time (mean ± σ)         range (min … max) 
  17.13 ms ±   9.25 ms     6.45 ms …  35.83 ms  in 10 ×     30 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:375 ("branch - concurrent merge scenario") ok
time (mean ± σ)         range (min … max) 
  16.43 µs ±   7.72 µs    11.55 µs …  31.86 µs  in 10 ×   7610 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:6 ("walker - linear history (10 ops)") ok
time (mean ± σ)         range (min … max) 
 644.83 ns ±   6.78 ns   636.59 ns … 654.27 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:22 ("walker - linear history (100 ops)") ok
time (mean ± σ)         range (min … max) 
   4.80 µs ±   3.07 ns     4.80 µs …   4.80 µs  in 10 ×  20792 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:38 ("walker - linear history (1000 ops)") ok
time (mean ± σ)         range (min … max) 
  43.20 µs ± 409.82 ns    42.97 µs …  44.35 µs  in 10 ×   2321 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:54 ("walker - concurrent branches (2 agents x 50)") ok
time (mean ± σ)         range (min … max) 
   5.94 µs ±  13.25 ns     5.92 µs …   5.96 µs  in 10 ×  16885 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:79 ("walker - concurrent branches (5 agents x 20)") ok
time (mean ± σ)         range (min … max) 
   5.97 µs ±   7.38 ns     5.96 µs …   5.98 µs  in 10 ×  16761 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:99 ("walker - diamond pattern (50 diamonds)") ok
time (mean ± σ)         range (min … max) 
   7.92 µs ±  10.31 ns     7.91 µs …   7.94 µs  in 10 ×  12627 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:121 ("walker - diff advance only (10 new ops)") ok
time (mean ± σ)         range (min … max) 
   3.36 µs ±   7.17 ns     3.34 µs …   3.37 µs  in 10 ×  29650 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:145 ("walker - diff with concurrent branches") ok
time (mean ± σ)         range (min … max) 
   5.46 µs ±  15.01 ns     5.45 µs …   5.49 µs  in 10 ×  18306 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:176 ("walker - large history (10000 ops)") ok
time (mean ± σ)         range (min … max) 
 446.76 µs ± 382.90 ns   446.15 µs … 447.51 µs  in 10 ×    224 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:196 ("walker - linear history (100000 ops)") ok
time (mean ± σ)         range (min … max) 
   6.80 ms ±  67.09 µs     6.71 ms …   6.91 ms  in 10 ×     15 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:213 ("walker - concurrent branches (100000 ops, 5 agents)") ok
time (mean ± σ)         range (min … max) 
  22.90 ms ±   3.27 ms    19.98 ms …  27.80 ms  in 10 ×      5 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:6 ("version_vector - create (1 agent)") ok
time (mean ± σ)         range (min … max) 
  51.02 ns ±   0.49 ns    50.22 ns …  51.62 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:15 ("version_vector - create (5 agents)") ok
time (mean ± σ)         range (min … max) 
 140.44 ns ±   0.45 ns   139.72 ns … 140.98 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:29 ("version_vector - create (20 agents)") ok
time (mean ± σ)         range (min … max) 
   1.13 µs ±   2.23 ns     1.12 µs …   1.13 µs  in 10 ×  88464 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:42 ("version_vector - compare equal (5 agents)") ok
time (mean ± σ)         range (min … max) 
 170.63 ns ±   0.92 ns   170.00 ns … 172.72 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:63 ("version_vector - compare <= (5 agents)") ok
time (mean ± σ)         range (min … max) 
 118.87 ns ±   0.56 ns   118.26 ns … 119.74 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:84 ("version_vector - compare <= (20 agents)") ok
time (mean ± σ)         range (min … max) 
 468.51 ns ±   1.05 ns   467.20 ns … 470.19 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:100 ("version_vector - merge (5 agents)") ok
time (mean ± σ)         range (min … max) 
 200.93 ns ±   0.42 ns   200.37 ns … 201.48 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:118 ("version_vector - merge (20 agents)") ok
time (mean ± σ)         range (min … max) 
   1.28 µs ±   4.74 ns     1.27 µs …   1.29 µs  in 10 ×  78861 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:134 ("version_vector - includes (5 agents)") ok
time (mean ± σ)         range (min … max) 
 142.07 ns ±   0.65 ns   141.17 ns … 143.11 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:153 ("version_vector - concurrent (5 agents)") ok
time (mean ± σ)         range (min … max) 
 120.91 ns ±   0.57 ns   120.14 ns … 121.83 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:170 ("version_vector - from_frontier (10 ops)") ok
time (mean ± σ)         range (min … max) 
 599.58 ns ±   1.18 ns   598.16 ns … 601.81 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:186 ("version_vector - from_frontier (100 ops, 5 agents)") ok
time (mean ± σ)         range (min … max) 
   4.71 µs ±  28.59 ns     4.69 µs …   4.79 µs  in 10 ×  21270 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:206 ("version_vector - to_frontier (5 agents)") ok
time (mean ± σ)         range (min … max) 
 194.58 ns ±   0.39 ns   193.97 ns … 195.11 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:230 ("version_vector - roundtrip (5 agents)") ok
time (mean ± σ)         range (min … max) 
   4.90 µs ±  21.05 ns     4.89 µs …   4.96 µs  in 10 ×  20402 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:251 ("version_vector - agents (5 agents)") ok
time (mean ± σ)         range (min … max) 
  65.49 ns ±   0.65 ns    64.46 ns …  66.35 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:266 ("version_vector - length (20 agents)") ok
time (mean ± σ)         range (min … max) 
  12.58 ns ±   0.38 ns    12.19 ns …  13.23 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/document/document_benchmark.mbt:20 ("bench: cache invalidate + position query (1000 chars)") ok
time (mean ± σ)         range (min … max) 
 186.15 µs ±   1.80 µs   183.69 µs … 189.51 µs  in 10 ×    494 runs
[dowdiness/event-graph-walker] bench internal/document/document_benchmark.mbt:31 ("bench: cache invalidate + position query (5000 chars)") ok
time (mean ± σ)         range (min … max) 
   2.83 ms ±  61.25 µs     2.77 ms …   2.95 ms  in 10 ×     35 runs
[dowdiness/event-graph-walker] bench internal/document/document_benchmark.mbt:41 ("bench: cache invalidate + position query (10000 chars)") ok
time (mean ± σ)         range (min … max) 
   9.27 ms ± 224.72 µs     9.04 ms …   9.66 ms  in 10 ×     11 runs
[dowdiness/event-graph-walker] bench internal/document/document_benchmark.mbt:57 ("bench: 10 remote inserts + queries (1000-char doc)") ok
time (mean ± σ)         range (min … max) 
   3.34 ms ±  39.56 µs     3.29 ms …   3.40 ms  in 10 ×     29 runs
[dowdiness/event-graph-walker] bench internal/document/document_benchmark.mbt:84 ("bench: 10 remote inserts + queries (5000-char doc)") ok
time (mean ± σ)         range (min … max) 
  29.83 ms ± 821.54 µs    29.04 ms …  31.21 ms  in 10 ×      4 runs
[dowdiness/event-graph-walker] bench internal/document/document_benchmark.mbt:113 ("bench: warm cache position query (1000 chars)") ok
time (mean ± σ)         range (min … max) 
  91.80 ns ±   0.56 ns    91.33 ns …  93.06 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/document/document_benchmark.mbt:120 ("bench: warm cache position query (10000 chars)") ok
time (mean ± σ)         range (min … max) 
  91.48 ns ±   0.36 ns    91.08 ns …  92.05 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/fugue/tree_position_benchmark.mbt:20 ("bench: lv_to_position middle of 10K tree") ok
time (mean ± σ)         range (min … max) 
 551.77 µs ±   2.39 µs   547.02 µs … 554.39 µs  in 10 ×    182 runs
[dowdiness/event-graph-walker] bench internal/fugue/jump_ancestors_benchmark.mbt:2 ("jump - sequential append 1K") ok
time (mean ± σ)         range (min … max) 
 151.88 µs ± 782.89 ns   150.86 µs … 153.10 µs  in 10 ×    658 runs
[dowdiness/event-graph-walker] bench internal/fugue/jump_ancestors_benchmark.mbt:26 ("jump - concurrent insert into 1K doc") ok
time (mean ± σ)         range (min … max) 
 149.47 µs ± 408.22 ns   148.63 µs … 150.02 µs  in 10 ×    667 runs
[dowdiness/event-graph-walker] bench internal/fugue/jump_ancestors_benchmark.mbt:58 ("jump - concurrent insert into 10K doc") ok
time (mean ± σ)         range (min … max) 
   4.28 ms ± 102.06 µs     4.16 ms …   4.45 ms  in 10 ×     24 runs
[dowdiness/event-graph-walker] bench internal/fugue/jump_ancestors_benchmark.mbt:90 ("jump - degenerate chain remote insert") ok
time (mean ± σ)         range (min … max) 
 149.77 µs ± 389.94 ns   149.13 µs … 150.30 µs  in 10 ×    664 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:6 ("oplog - insert (100 ops)") ok
time (mean ± σ)         range (min … max) 
  44.97 µs ± 948.08 ns    44.31 µs …  47.55 µs  in 10 ×   2186 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:20 ("oplog - insert (1000 ops)") ok
time (mean ± σ)         range (min … max) 
 519.53 µs ±   1.43 µs   517.41 µs … 521.00 µs  in 10 ×    193 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:34 ("oplog - insert and delete mix (100 ops)") ok
time (mean ± σ)         range (min … max) 
  62.64 µs ± 198.09 ns    62.28 µs …  62.91 µs  in 10 ×   1595 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:58 ("oplog - apply_remote (50 ops)") ok
time (mean ± σ)         range (min … max) 
  29.60 µs ±  76.38 ns    29.50 µs …  29.76 µs  in 10 ×   3395 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:79 ("oplog - get_op (1000 ops)") ok
time (mean ± σ)         range (min … max) 
 121.61 ns ±   0.36 ns   121.05 ns … 122.04 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:97 ("oplog - get_frontier (single agent)") ok
time (mean ± σ)         range (min … max) 
  23.10 ns ±   0.33 ns    22.66 ns …  23.51 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:112 ("oplog - get_frontier (5 agents)") ok
time (mean ± σ)         range (min … max) 
  24.67 ns ±   0.23 ns    24.28 ns …  25.07 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:134 ("oplog - walk_and_collect (100 ops)") ok
time (mean ± σ)         range (min … max) 
   8.30 µs ±  70.98 ns     8.24 µs …   8.44 µs  in 10 ×  11641 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:150 ("oplog - walk_and_collect (concurrent)") ok
time (mean ± σ)         range (min … max) 
  15.56 µs ±  99.17 ns    15.40 µs …  15.69 µs  in 10 ×   6278 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:177 ("oplog - diff_and_collect (advance 20)") ok
time (mean ± σ)         range (min … max) 
   4.81 µs ±   9.98 ns     4.79 µs …   4.82 µs  in 10 ×  20848 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:202 ("oplog - walk_filtered (inserts only)") ok
time (mean ± σ)         range (min … max) 
   7.23 µs ±  30.11 ns     7.20 µs …   7.28 µs  in 10 ×  14373 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:233 ("oplog - sequential typing (500 chars)") ok
time (mean ± σ)         range (min … max) 
 242.60 µs ± 798.90 ns   241.68 µs … 243.89 µs  in 10 ×    413 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:249 ("oplog - random position inserts (100 ops)") ok
time (mean ± σ)         range (min … max) 
  43.41 µs ± 294.43 ns    42.98 µs …  43.81 µs  in 10 ×   2314 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:270 ("oplog - sequential typing (100000 chars)") ok
time (mean ± σ)         range (min … max) 
 152.77 ms ±  24.03 ms   122.09 ms … 183.44 ms  in 10 ×      1 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:287 ("oplog - diff_and_collect (100000 ops advance)") ok
time (mean ± σ)         range (min … max) 
  56.63 ms ±  13.26 ms    40.46 ms …  69.70 ms  in 10 ×      2 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:10 ("text - insert append (100 chars)") ok
time (mean ± σ)         range (min … max) 
  95.36 µs ± 343.60 ns    94.89 µs …  95.90 µs  in 10 ×    943 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:22 ("text - insert append (1000 chars)") ok
time (mean ± σ)         range (min … max) 
   1.28 ms ±   6.98 µs     1.27 ms …   1.29 ms  in 10 ×     79 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:35 ("text - insert prepend (100 chars)") ok
time (mean ± σ)         range (min … max) 
 155.20 µs ± 481.12 ns   154.65 µs … 155.82 µs  in 10 ×    641 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:51 ("text - delete (100 deletes from 100-char doc)") ok
time (mean ± σ)         range (min … max) 
 234.16 µs ± 502.71 ns   233.48 µs … 234.96 µs  in 10 ×    425 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:70 ("text - text() (100-char doc)") ok
time (mean ± σ)         range (min … max) 
  14.04 µs ±  94.52 ns    13.93 µs …  14.16 µs  in 10 ×   7157 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:83 ("text - text() (1000-char doc)") ok
time (mean ± σ)         range (min … max) 
 145.20 µs ± 517.56 ns   144.33 µs … 145.87 µs  in 10 ×    686 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:96 ("text - len() (1000-char doc)") ok
time (mean ± σ)         range (min … max) 
  12.55 ns ±   0.29 ns    12.15 ns …  13.05 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:113 ("text - sync export_all (100 ops)") ok
time (mean ± σ)         range (min … max) 
  93.62 ns ±   0.52 ns    93.11 ns …  94.84 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:126 ("text - sync export_all (1000 ops)") ok
time (mean ± σ)         range (min … max) 
  92.84 ns ±   0.34 ns    92.33 ns …  93.26 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:139 ("text - sync export_since (50-op delta, 1000-op base)") ok
time (mean ± σ)         range (min … max) 
  32.62 µs ± 178.40 ns    32.38 µs …  32.84 µs  in 10 ×   3042 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:156 ("text - sync apply (50 remote ops)") ok
time (mean ± σ)         range (min … max) 
  47.91 µs ± 451.04 ns    47.43 µs …  48.97 µs  in 10 ×   2095 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:171 ("text - sync apply (500 remote ops)") ok
time (mean ± σ)         range (min … max) 
 601.86 µs ±   2.56 µs   598.19 µs … 605.43 µs  in 10 ×    166 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:186 ("text - bidirectional sync (2 peers, 50 ops each)") ok
time (mean ± σ)         range (min … max) 
  99.88 µs ± 287.49 ns    99.59 µs … 100.56 µs  in 10 ×   1005 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:216 ("text - checkout (midpoint of 100-op doc)") ok
time (mean ± σ)         range (min … max) 
  12.73 µs ±  48.12 ns    12.66 µs …  12.80 µs  in 10 ×   7833 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:233 ("text - checkout (midpoint of 1000-op doc)") ok
time (mean ± σ)         range (min … max) 
 157.44 µs ± 378.40 ns   156.90 µs … 157.98 µs  in 10 ×    635 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:256 ("text - undo record_insert (100 ops, 1 group)") ok
time (mean ± σ)         range (min … max) 
   2.07 µs ±   2.23 ns     2.07 µs …   2.07 µs  in 10 ×  48160 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:269 ("text - undo record_insert (100 ops, 100 groups)") ok
time (mean ± σ)         range (min … max) 
   2.45 µs ±  12.96 ns     2.42 µs …   2.46 µs  in 10 ×  40976 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:281 ("text - undo undo() (10-op group)") ok
time (mean ± σ)         range (min … max) 
  28.81 µs ± 125.35 ns    28.65 µs …  28.98 µs  in 10 ×   3429 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:295 ("text - undo undo() (50-op group)") ok
time (mean ± σ)         range (min … max) 
 458.38 µs ±   1.34 µs   456.71 µs … 460.77 µs  in 10 ×    216 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:309 ("text - undo undo+redo roundtrip (10-op group)") ok
time (mean ± σ)         range (min … max) 
  32.57 µs ± 113.02 ns    32.46 µs …  32.81 µs  in 10 ×   3082 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:324 ("text - undo 10 undo+redo cycles (10-op group)") ok
time (mean ± σ)         range (min … max) 
 280.20 µs ±   1.19 µs   278.89 µs … 282.25 µs  in 10 ×    357 runs
[dowdiness/event-graph-walker] bench text/position_cache_benchmark.mbt:17 ("cache - sequential append (1000 chars)") ok
time (mean ± σ)         range (min … max) 
   1.29 ms ±   4.67 µs     1.28 ms …   1.30 ms  in 10 ×     78 runs
[dowdiness/event-graph-walker] bench text/position_cache_benchmark.mbt:34 ("cache - alternating pos (1000 chars)") ok
time (mean ± σ)         range (min … max) 
   2.97 ms ±  52.89 µs     2.94 ms …   3.11 ms  in 10 ×     34 runs
[dowdiness/event-graph-walker] bench text/position_cache_benchmark.mbt:52 ("cache - jump to pos 0 every 10 chars (1000 chars)") ok
time (mean ± σ)         range (min … max) 
   1.91 ms ±   8.85 µs     1.90 ms …   1.93 ms  in 10 ×     52 runs
[dowdiness/event-graph-walker] bench text/position_cache_benchmark.mbt:71 ("cache - jump to middle every 10 chars (1000 chars)") ok
time (mean ± σ)         range (min … max) 
   2.51 ms ±  16.07 µs     2.49 ms …   2.55 ms  in 10 ×     40 runs
[dowdiness/event-graph-walker] bench text/position_cache_benchmark.mbt:94 ("cache - single non-seq insert on 1000-char doc") ok
time (mean ± σ)         range (min … max) 
   7.40 µs ±   2.13 µs     6.02 µs …  11.77 µs  in 10 ×  14823 runs
[dowdiness/event-graph-walker] bench text/position_cache_benchmark.mbt:108 ("cache - single non-seq insert on 5000-char doc") ok
time (mean ± σ)         range (min … max) 
   6.75 µs ±   1.04 µs     5.91 µs …   9.57 µs  in 10 ×  17759 runs
Total tests: 105, passed: 105, failed: 0.

PR branch:

Registry index updated successfully
Symbols updated successfully
Using cached moonbitlang/quickcheck@0.11.2
Downloading dowdiness/alga@0.3.0
Downloading dowdiness/btree@0.1.0
Downloading dowdiness/order-tree@0.1.0
Using cached dowdiness/rle@0.2.0
[dowdiness/event-graph-walker] bench internal/branch/branch_merge_benchmark.mbt:21 ("merge - concurrent edits (2 agents x 10)") ok
time (mean ± σ)         range (min … max) 
  19.92 µs ± 548.54 ns    19.45 µs …  21.23 µs  in 10 ×   4901 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_merge_benchmark.mbt:59 ("merge - concurrent edits (2 agents x 50)") ok
time (mean ± σ)         range (min … max) 
 102.51 µs ± 287.30 ns   102.00 µs … 102.93 µs  in 10 ×    959 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_merge_benchmark.mbt:97 ("merge - concurrent edits (2 agents x 200)") ok
time (mean ± σ)         range (min … max) 
 455.02 µs ±   1.27 µs   453.11 µs … 456.68 µs  in 10 ×    218 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_merge_benchmark.mbt:135 ("merge - many agents (5 agents x 20)") ok
time (mean ± σ)         range (min … max) 
 130.38 µs ± 513.40 ns   129.71 µs … 131.26 µs  in 10 ×    769 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_merge_benchmark.mbt:184 ("merge - with deletes (50 inserts, 25 deletes)") ok
time (mean ± σ)         range (min … max) 
  96.71 µs ± 382.18 ns    96.20 µs …  97.43 µs  in 10 ×   1022 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_merge_benchmark.mbt:230 ("merge - graph_diff advance (20 ops)") ok
time (mean ± σ)         range (min … max) 
  65.11 µs ± 208.42 ns    64.85 µs …  65.45 µs  in 10 ×   1539 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_merge_benchmark.mbt:303 ("merge - repeated small (10 iterations x 5 ops)") ok
time (mean ± σ)         range (min … max) 
 100.23 µs ± 115.73 ns   100.04 µs … 100.39 µs  in 10 ×    993 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_merge_benchmark.mbt:341 ("merge - retreat concurrent deletes (500 items, 50 deletes)") ok
time (mean ± σ)         range (min … max) 
 198.44 µs ± 445.66 ns   197.84 µs … 199.42 µs  in 10 ×    498 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_merge_benchmark.mbt:408 ("merge - context apply operations (50 ops)") ok
time (mean ± σ)         range (min … max) 
  43.25 µs ±  24.74 µs    26.29 µs …  87.60 µs  in 10 ×   2588 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:6 ("branch - checkout (10 ops)") ok
time (mean ± σ)         range (min … max) 
   3.65 µs ±  21.91 ns     3.63 µs …   3.69 µs  in 10 ×  27282 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:29 ("branch - checkout (100 ops)") ok
time (mean ± σ)         range (min … max) 
  25.25 µs ±  49.78 ns    25.19 µs …  25.33 µs  in 10 ×   3950 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:47 ("branch - checkout (1000 ops)") ok
time (mean ± σ)         range (min … max) 
 391.41 µs ±   2.52 µs   387.56 µs … 395.68 µs  in 10 ×    256 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:65 ("branch - advance (10 new ops)") ok
time (mean ± σ)         range (min … max) 
  12.21 µs ±   4.24 µs     8.57 µs …  19.38 µs  in 10 ×   8619 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:91 ("branch - advance (100 new ops)") ok
time (mean ± σ)         range (min … max) 
  94.80 µs ±  65.02 µs    56.38 µs … 238.93 µs  in 10 ×   1230 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:117 ("branch - checkout with concurrent branches") ok
time (mean ± σ)         range (min … max) 
  33.07 µs ± 130.77 ns    32.92 µs …  33.33 µs  in 10 ×   3029 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:145 ("branch - checkout with deletes") ok
time (mean ± σ)         range (min … max) 
  35.50 µs ± 631.93 ns    35.10 µs …  37.25 µs  in 10 ×   2344 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:176 ("branch - repeated advance steady-state (10 iterations)") ok
time (mean ± σ)         range (min … max) 
  26.94 µs ± 474.90 ns    26.43 µs …  27.92 µs  in 10 ×   3723 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:220 ("branch - repeated advance with oplog mutations (10 iterations)") ok
time (mean ± σ)         range (min … max) 
   7.07 ms ±   3.56 ms     2.61 ms …  12.62 ms  in 10 ×     70 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:246 ("branch - to_text (100 chars)") ok
time (mean ± σ)         range (min … max) 
  11.32 µs ±  77.90 ns    11.25 µs …  11.46 µs  in 10 ×   8795 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:264 ("branch - to_text (1000 chars)") ok
time (mean ± σ)         range (min … max) 
 120.78 µs ± 524.76 ns   120.13 µs … 121.97 µs  in 10 ×    829 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:285 ("branch - single advance (1 new op)") ok
time (mean ± σ)         range (min … max) 
   4.04 µs ± 234.78 ns     3.85 µs …   4.53 µs  in 10 ×  25250 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:311 ("branch - single advance (50 new ops)") ok
time (mean ± σ)         range (min … max) 
  51.79 µs ±  29.14 µs    29.31 µs … 112.30 µs  in 10 ×   2730 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:342 ("branch - realistic typing (50 chars)") ok
time (mean ± σ)         range (min … max) 
  19.30 ms ±   5.77 ms    10.44 ms …  26.69 ms  in 10 ×     19 runs
[dowdiness/event-graph-walker] bench internal/branch/branch_benchmark.mbt:375 ("branch - concurrent merge scenario") ok
time (mean ± σ)         range (min … max) 
  13.81 µs ±   4.23 µs    11.50 µs …  25.53 µs  in 10 ×   7718 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:6 ("walker - linear history (10 ops)") ok
time (mean ± σ)         range (min … max) 
 634.32 ns ±   9.40 ns   623.04 ns … 646.37 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:22 ("walker - linear history (100 ops)") ok
time (mean ± σ)         range (min … max) 
   4.88 µs ±   6.01 ns     4.88 µs …   4.90 µs  in 10 ×  20460 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:38 ("walker - linear history (1000 ops)") ok
time (mean ± σ)         range (min … max) 
  42.97 µs ± 327.16 ns    42.79 µs …  43.86 µs  in 10 ×   2334 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:54 ("walker - concurrent branches (2 agents x 50)") ok
time (mean ± σ)         range (min … max) 
   5.96 µs ±   7.98 ns     5.95 µs …   5.97 µs  in 10 ×  16708 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:79 ("walker - concurrent branches (5 agents x 20)") ok
time (mean ± σ)         range (min … max) 
   5.96 µs ±  34.69 ns     5.93 µs …   6.05 µs  in 10 ×  16802 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:99 ("walker - diamond pattern (50 diamonds)") ok
time (mean ± σ)         range (min … max) 
   7.97 µs ±  15.75 ns     7.95 µs …   8.00 µs  in 10 ×  12551 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:121 ("walker - diff advance only (10 new ops)") ok
time (mean ± σ)         range (min … max) 
   3.38 µs ±   8.38 ns     3.37 µs …   3.39 µs  in 10 ×  28723 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:145 ("walker - diff with concurrent branches") ok
time (mean ± σ)         range (min … max) 
   5.47 µs ±  21.79 ns     5.45 µs …   5.52 µs  in 10 ×  18360 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:176 ("walker - large history (10000 ops)") ok
time (mean ± σ)         range (min … max) 
 450.60 µs ± 732.52 ns   449.88 µs … 451.98 µs  in 10 ×    222 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:196 ("walker - linear history (100000 ops)") ok
time (mean ± σ)         range (min … max) 
   6.69 ms ±  37.65 µs     6.65 ms …   6.75 ms  in 10 ×     15 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/walker_benchmark.mbt:213 ("walker - concurrent branches (100000 ops, 5 agents)") ok
time (mean ± σ)         range (min … max) 
  23.72 ms ±   3.04 ms    21.34 ms …  29.57 ms  in 10 ×      4 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:6 ("version_vector - create (1 agent)") ok
time (mean ± σ)         range (min … max) 
  51.10 ns ±   0.53 ns    50.34 ns …  51.94 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:15 ("version_vector - create (5 agents)") ok
time (mean ± σ)         range (min … max) 
 140.80 ns ±   0.43 ns   139.96 ns … 141.33 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:29 ("version_vector - create (20 agents)") ok
time (mean ± σ)         range (min … max) 
   1.13 µs ±   1.68 ns     1.13 µs …   1.13 µs  in 10 ×  88408 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:42 ("version_vector - compare equal (5 agents)") ok
time (mean ± σ)         range (min … max) 
 169.80 ns ±   0.57 ns   168.95 ns … 171.05 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:63 ("version_vector - compare <= (5 agents)") ok
time (mean ± σ)         range (min … max) 
 124.69 ns ±   0.56 ns   123.90 ns … 125.43 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:84 ("version_vector - compare <= (20 agents)") ok
time (mean ± σ)         range (min … max) 
 467.99 ns ±   0.65 ns   467.17 ns … 469.09 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:100 ("version_vector - merge (5 agents)") ok
time (mean ± σ)         range (min … max) 
 202.06 ns ±   0.33 ns   201.44 ns … 202.61 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:118 ("version_vector - merge (20 agents)") ok
time (mean ± σ)         range (min … max) 
   1.28 µs ±   3.00 ns     1.28 µs …   1.29 µs  in 10 ×  77906 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:134 ("version_vector - includes (5 agents)") ok
time (mean ± σ)         range (min … max) 
 141.20 ns ±   0.72 ns   140.54 ns … 142.36 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:153 ("version_vector - concurrent (5 agents)") ok
time (mean ± σ)         range (min … max) 
 120.47 ns ±   0.52 ns   119.93 ns … 121.47 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:170 ("version_vector - from_frontier (10 ops)") ok
time (mean ± σ)         range (min … max) 
 575.46 ns ±   0.90 ns   574.30 ns … 576.72 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:186 ("version_vector - from_frontier (100 ops, 5 agents)") ok
time (mean ± σ)         range (min … max) 
   4.68 µs ±   4.87 ns     4.68 µs …   4.69 µs  in 10 ×  21283 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:206 ("version_vector - to_frontier (5 agents)") ok
time (mean ± σ)         range (min … max) 
 194.10 ns ±   0.77 ns   193.11 ns … 195.47 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:230 ("version_vector - roundtrip (5 agents)") ok
time (mean ± σ)         range (min … max) 
   4.90 µs ±   8.71 ns     4.89 µs …   4.91 µs  in 10 ×  20397 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:251 ("version_vector - agents (5 agents)") ok
time (mean ± σ)         range (min … max) 
  66.14 ns ±   0.65 ns    65.12 ns …  67.14 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/causal_graph/version_vector_benchmark.mbt:266 ("version_vector - length (20 agents)") ok
time (mean ± σ)         range (min … max) 
  12.45 ns ±   0.51 ns    12.10 ns …  13.42 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/document/document_benchmark.mbt:20 ("bench: cache invalidate + position query (1000 chars)") ok
time (mean ± σ)         range (min … max) 
 185.88 µs ± 927.83 ns   184.24 µs … 186.82 µs  in 10 ×    499 runs
[dowdiness/event-graph-walker] bench internal/document/document_benchmark.mbt:31 ("bench: cache invalidate + position query (5000 chars)") ok
time (mean ± σ)         range (min … max) 
   2.89 ms ±  62.29 µs     2.82 ms …   2.98 ms  in 10 ×     35 runs
[dowdiness/event-graph-walker] bench internal/document/document_benchmark.mbt:41 ("bench: cache invalidate + position query (10000 chars)") ok
time (mean ± σ)         range (min … max) 
   9.40 ms ± 262.05 µs     9.11 ms …   9.86 ms  in 10 ×     11 runs
[dowdiness/event-graph-walker] bench internal/document/document_benchmark.mbt:57 ("bench: 10 remote inserts + queries (1000-char doc)") ok
time (mean ± σ)         range (min … max) 
   3.32 ms ±  42.13 µs     3.26 ms …   3.37 ms  in 10 ×     28 runs
[dowdiness/event-graph-walker] bench internal/document/document_benchmark.mbt:84 ("bench: 10 remote inserts + queries (5000-char doc)") ok
time (mean ± σ)         range (min … max) 
  30.04 ms ± 681.66 µs    29.25 ms …  31.15 ms  in 10 ×      4 runs
[dowdiness/event-graph-walker] bench internal/document/document_benchmark.mbt:113 ("bench: warm cache position query (1000 chars)") ok
time (mean ± σ)         range (min … max) 
  93.04 ns ±   0.79 ns    92.25 ns …  94.64 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/document/document_benchmark.mbt:120 ("bench: warm cache position query (10000 chars)") ok
time (mean ± σ)         range (min … max) 
  92.75 ns ±   0.29 ns    92.32 ns …  93.17 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/fugue/tree_position_benchmark.mbt:20 ("bench: lv_to_position middle of 10K tree") ok
time (mean ± σ)         range (min … max) 
 534.92 µs ±   2.03 µs   531.39 µs … 538.20 µs  in 10 ×    188 runs
[dowdiness/event-graph-walker] bench internal/fugue/jump_ancestors_benchmark.mbt:2 ("jump - sequential append 1K") ok
time (mean ± σ)         range (min … max) 
 151.88 µs ± 770.16 ns   150.96 µs … 153.00 µs  in 10 ×    654 runs
[dowdiness/event-graph-walker] bench internal/fugue/jump_ancestors_benchmark.mbt:26 ("jump - concurrent insert into 1K doc") ok
time (mean ± σ)         range (min … max) 
 148.69 µs ± 432.89 ns   148.00 µs … 149.54 µs  in 10 ×    674 runs
[dowdiness/event-graph-walker] bench internal/fugue/jump_ancestors_benchmark.mbt:58 ("jump - concurrent insert into 10K doc") ok
time (mean ± σ)         range (min … max) 
   4.27 ms ±  48.76 µs     4.22 ms …   4.38 ms  in 10 ×     23 runs
[dowdiness/event-graph-walker] bench internal/fugue/jump_ancestors_benchmark.mbt:90 ("jump - degenerate chain remote insert") ok
time (mean ± σ)         range (min … max) 
 149.50 µs ± 825.88 ns   148.83 µs … 151.61 µs  in 10 ×    671 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:6 ("oplog - insert (100 ops)") ok
time (mean ± σ)         range (min … max) 
  42.41 µs ± 816.79 ns    41.83 µs …  44.68 µs  in 10 ×   2305 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:20 ("oplog - insert (1000 ops)") ok
time (mean ± σ)         range (min … max) 
 494.34 µs ±   1.10 µs   492.71 µs … 496.15 µs  in 10 ×    203 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:34 ("oplog - insert and delete mix (100 ops)") ok
time (mean ± σ)         range (min … max) 
  60.65 µs ±  96.53 ns    60.50 µs …  60.83 µs  in 10 ×   1646 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:58 ("oplog - apply_remote (50 ops)") ok
time (mean ± σ)         range (min … max) 
  28.99 µs ±  72.99 ns    28.89 µs …  29.13 µs  in 10 ×   3457 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:79 ("oplog - get_op (1000 ops)") ok
time (mean ± σ)         range (min … max) 
 147.48 ns ±   2.68 ns   146.01 ns … 154.92 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:97 ("oplog - get_frontier (single agent)") ok
time (mean ± σ)         range (min … max) 
  20.23 ns ±   0.26 ns    19.92 ns …  20.63 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:112 ("oplog - get_frontier (5 agents)") ok
time (mean ± σ)         range (min … max) 
  24.60 ns ±   0.28 ns    24.11 ns …  25.02 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:134 ("oplog - walk_and_collect (100 ops)") ok
time (mean ± σ)         range (min … max) 
   8.30 µs ±  61.28 ns     8.22 µs …   8.41 µs  in 10 ×  11728 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:150 ("oplog - walk_and_collect (concurrent)") ok
time (mean ± σ)         range (min … max) 
  15.69 µs ±  63.48 ns    15.59 µs …  15.76 µs  in 10 ×   6303 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:177 ("oplog - diff_and_collect (advance 20)") ok
time (mean ± σ)         range (min … max) 
   4.80 µs ±  14.74 ns     4.77 µs …   4.81 µs  in 10 ×  20759 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:202 ("oplog - walk_filtered (inserts only)") ok
time (mean ± σ)         range (min … max) 
   7.26 µs ±  31.26 ns     7.23 µs …   7.33 µs  in 10 ×  14229 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:233 ("oplog - sequential typing (500 chars)") ok
time (mean ± σ)         range (min … max) 
 229.36 µs ±   1.17 µs   228.11 µs … 232.46 µs  in 10 ×    437 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:249 ("oplog - random position inserts (100 ops)") ok
time (mean ± σ)         range (min … max) 
  41.17 µs ±  64.47 ns    41.09 µs …  41.28 µs  in 10 ×   2436 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:270 ("oplog - sequential typing (100000 chars)") ok
time (mean ± σ)         range (min … max) 
 150.38 ms ±  22.06 ms   120.07 ms … 173.05 ms  in 10 ×      1 runs
[dowdiness/event-graph-walker] bench internal/oplog/oplog_benchmark.mbt:287 ("oplog - diff_and_collect (100000 ops advance)") ok
time (mean ± σ)         range (min … max) 
  59.78 ms ±  18.15 ms    38.38 ms …  78.94 ms  in 10 ×      2 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:10 ("text - insert append (100 chars)") ok
time (mean ± σ)         range (min … max) 
  91.91 µs ± 720.11 ns    91.25 µs …  93.78 µs  in 10 ×    980 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:22 ("text - insert append (1000 chars)") ok
time (mean ± σ)         range (min … max) 
   1.24 ms ±   7.41 µs     1.23 ms …   1.25 ms  in 10 ×     81 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:35 ("text - insert prepend (100 chars)") ok
time (mean ± σ)         range (min … max) 
 152.40 µs ± 528.10 ns   151.63 µs … 153.41 µs  in 10 ×    653 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:51 ("text - delete (100 deletes from 100-char doc)") ok
time (mean ± σ)         range (min … max) 
 227.06 µs ± 508.58 ns   226.42 µs … 227.77 µs  in 10 ×    439 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:70 ("text - text() (100-char doc)") ok
time (mean ± σ)         range (min … max) 
  14.00 µs ±  79.64 ns    13.90 µs …  14.13 µs  in 10 ×   7105 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:83 ("text - text() (1000-char doc)") ok
time (mean ± σ)         range (min … max) 
 142.92 µs ± 307.23 ns   142.51 µs … 143.29 µs  in 10 ×    698 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:96 ("text - len() (1000-char doc)") ok
time (mean ± σ)         range (min … max) 
  12.49 ns ±   0.38 ns    12.17 ns …  13.13 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:113 ("text - sync export_all (100 ops)") ok
time (mean ± σ)         range (min … max) 
  94.62 ns ±   0.43 ns    94.07 ns …  95.34 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:126 ("text - sync export_all (1000 ops)") ok
time (mean ± σ)         range (min … max) 
  94.09 ns ±   0.44 ns    93.55 ns …  95.07 ns  in 10 × 100000 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:139 ("text - sync export_since (50-op delta, 1000-op base)") ok
time (mean ± σ)         range (min … max) 
  33.00 µs ± 295.06 ns    32.70 µs …  33.61 µs  in 10 ×   3007 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:156 ("text - sync apply (50 remote ops)") ok
time (mean ± σ)         range (min … max) 
  47.70 µs ± 274.17 ns    47.31 µs …  48.08 µs  in 10 ×   2082 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:171 ("text - sync apply (500 remote ops)") ok
time (mean ± σ)         range (min … max) 
 598.40 µs ±   5.35 µs   591.62 µs … 607.00 µs  in 10 ×    167 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:186 ("text - bidirectional sync (2 peers, 50 ops each)") ok
time (mean ± σ)         range (min … max) 
  99.65 µs ± 758.07 ns    99.05 µs … 101.04 µs  in 10 ×   1002 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:216 ("text - checkout (midpoint of 100-op doc)") ok
time (mean ± σ)         range (min … max) 
  12.75 µs ±  69.79 ns    12.68 µs …  12.86 µs  in 10 ×   7786 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:233 ("text - checkout (midpoint of 1000-op doc)") ok
time (mean ± σ)         range (min … max) 
 157.84 µs ± 278.27 ns   157.32 µs … 158.12 µs  in 10 ×    633 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:256 ("text - undo record_insert (100 ops, 1 group)") ok
time (mean ± σ)         range (min … max) 
   2.08 µs ±   4.02 ns     2.08 µs …   2.09 µs  in 10 ×  48063 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:269 ("text - undo record_insert (100 ops, 100 groups)") ok
time (mean ± σ)         range (min … max) 
   2.50 µs ±  27.14 ns     2.48 µs …   2.55 µs  in 10 ×  40342 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:281 ("text - undo undo() (10-op group)") ok
time (mean ± σ)         range (min … max) 
  28.65 µs ±  78.50 ns    28.57 µs …  28.79 µs  in 10 ×   3482 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:295 ("text - undo undo() (50-op group)") ok
time (mean ± σ)         range (min … max) 
 458.73 µs ±   1.01 µs   457.04 µs … 460.19 µs  in 10 ×    218 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:309 ("text - undo undo+redo roundtrip (10-op group)") ok
time (mean ± σ)         range (min … max) 
  32.65 µs ±  84.86 ns    32.54 µs …  32.81 µs  in 10 ×   3070 runs
[dowdiness/event-graph-walker] bench text/text_benchmark.mbt:324 ("text - undo 10 undo+redo cycles (10-op group)") ok
time (mean ± σ)         range (min … max) 
 279.26 µs ± 878.77 ns   278.14 µs … 280.37 µs  in 10 ×    358 runs
[dowdiness/event-graph-walker] bench text/position_cache_benchmark.mbt:17 ("cache - sequential append (1000 chars)") ok
time (mean ± σ)         range (min … max) 
   1.25 ms ±   8.35 µs     1.24 ms …   1.26 ms  in 10 ×     80 runs
[dowdiness/event-graph-walker] bench text/position_cache_benchmark.mbt:34 ("cache - alternating pos (1000 chars)") ok
time (mean ± σ)         range (min … max) 
   2.93 ms ±  17.46 µs     2.91 ms …   2.95 ms  in 10 ×     35 runs
[dowdiness/event-graph-walker] bench text/position_cache_benchmark.mbt:52 ("cache - jump to pos 0 every 10 chars (1000 chars)") ok
time (mean ± σ)         range (min … max) 
   1.89 ms ±  12.73 µs     1.88 ms …   1.91 ms  in 10 ×     53 runs
[dowdiness/event-graph-walker] bench text/position_cache_benchmark.mbt:71 ("cache - jump to middle every 10 chars (1000 chars)") ok
time (mean ± σ)         range (min … max) 
   2.48 ms ±   8.81 µs     2.47 ms …   2.49 ms  in 10 ×     41 runs
[dowdiness/event-graph-walker] bench text/position_cache_benchmark.mbt:94 ("cache - single non-seq insert on 1000-char doc") ok
time (mean ± σ)         range (min … max) 
   7.37 µs ±   1.85 µs     5.85 µs …  11.45 µs  in 10 ×  15262 runs
[dowdiness/event-graph-walker] bench text/position_cache_benchmark.mbt:108 ("cache - single non-seq insert on 5000-char doc") ok
time (mean ± σ)         range (min … max) 
   6.44 µs ± 901.14 ns     5.80 µs …   8.92 µs  in 10 ×  18036 runs
Total tests: 105, passed: 105, failed: 0.

Benchmarks run with --release flag

feat(canvas): extract reusable graph model

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dowdiness merged commit b609b39 into main Jun 7, 2026
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dowdiness deleted the issue-485-canvas-graph branch June 7, 2026 08:52

dowdiness mentioned this pull request Jul 2, 2026

ADR: decide ground truth model for block editor — text-derived (SyncEditor) vs container tree (BlockDoc) #838

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feat(canvas): extract reusable graph model#562

feat(canvas): extract reusable graph model#562
dowdiness merged 1 commit into
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issue-485-canvas-graph

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dowdiness commented Jun 7, 2026

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