1.2.67

• The daemon serves status badges for READMEs, wikis, and home dashboards.
  GET /jobs/{name}/badge.svg shows a job's verdict, such as passing or
  failing, and GET /badge.svg counts the jobs in the most urgent state,
  such as 2 failing.
• Badges are on by default. A page on another site can load them straight
  from the daemon only with web.badges.public: true, which also serves
  them without the access token. web.badges: false turns them off.
• The web and terminal dashboards can copy a badge's Markdown from the
  command palette.
• A dashboard link to a job or a DAG, such as /#job/nightly-backup, opens
  its drawer after you save an access token.
• A web.headers entry replaces the dashboard page's default header of the
  same name in any letter case.
• cronstable requires aiohttp 3.14.5 or newer.

Performance compared with 1.2.66

Regression check: passed. No compared metric exceeded its regression thresholds.

Both versions were benchmarked in alternating rounds on the same machine. Results use the lowest runtime and median memory usage across rounds. Negative changes mean less time or memory; positive changes mean more.

Benchmark comparisons (199 metrics)

Noise (±) estimates run-to-run variation across both versions. A result fails the regression check only if the increase exceeds its percentage limit, its minimum absolute change, and 2 times the noise estimate. n/a means too few rounds to estimate noise; the other limits still apply.

The Regression limit column accounts for the minimum absolute change, expressed as a percentage of the baseline. Not enforced marks informational metrics.

Startup times include Python startup overhead. Their percentage changes exclude that overhead when it can be measured separately and leaves a positive runtime in both versions.

Benchmark	1.2.66	1.2.67	Change	Noise (±)	Regression limit
webui.dirty_frame_rows_500	986.0 us	856.9 us	-13.1%	13.4%	Not enforced
webui.append_line_5k	10.0 us	11.0 us	+10.0%	4.1%	25%
startup.import_tui	79.11 ms	83.20 ms	+6.0%	0.7%	25%
startup.import_cronexpr	21.86 ms	21.67 ms	-5.3%	1.1%	27.45% (declared 25%)
loop.stall_metrics_2000	22.35 ms	23.35 ms	+4.5%	11.4%	Not enforced
webapi.sse_burst_20k	33.76 ms	32.31 ms	-4.3%	8.0%	15%
webui.tick_500	69.40 ms	66.80 ms	-3.7%	8.7%	25%
startup.import_daemon	145.57 ms	149.53 ms	+2.9%	3.7%	25%
webui.wallboard_poll_500	43.10 ms	44.20 ms	+2.6%	2.1%	25%
state.fanout_gather_100	6.65 ms	6.48 ms	-2.4%	4.1%	150.5% (declared 25%)
schedule.due_pass_100k	13.16 ms	13.45 ms	+2.2%	3.9%	75.99% (declared 25%)
schedule.duplicates_20k	14.07 ms	14.38 ms	+2.2%	7.5%	71.09% (declared 15%)
webui.rows_layout_200	48.10 ms	49.10 ms	+2.1%	3.6%	25%
tui.palette_type_5k	140.12 ms	142.97 ms	+2.0%	5.8%	15%
startup.daemon_first_pass_2k	1.091 s	1.070 s	-1.9%	0.7%	25%
state.list_records_2k	20.12 ms	20.51 ms	+1.9%	1.9%	49.7% (declared 15%)
state.boot_rehydrate_populated	30.98 ms	31.53 ms	+1.8%	0.9%	32.28% (declared 15%)
ical.render_500x7d	37.50 ms	38.15 ms	+1.8%	1.1%	26.67% (declared 15%)
prometheus.render_500	12.73 ms	12.95 ms	+1.7%	2.2%	78.54% (declared 15%)
startup.import_config	78.43 ms	77.52 ms	-1.7%	1.1%	25%
dag.build_chain_10k	21.58 ms	21.91 ms	+1.5%	3.8%	46.35% (declared 15%)
mcp.fleet_15x400	131.82 ms	133.87 ms	+1.5%	3.1%	15%
dag.gc_excess_60	65.36 ms	64.36 ms	-1.5%	2.4%	25%
job.report_noop_100k	38.68 ms	39.27 ms	+1.5%	2.9%	15%
mem.gc_pause_100k	156.72 ms	159.07 ms	+1.5%	7.4%	25%
schedule.pressure_20k_48h	14.52 ms	14.31 ms	-1.5%	2.3%	68.86% (declared 15%)
state.depends_on_past_gate	1.98 ms	2.01 ms	+1.5%	2.5%	100.8% (declared 25%)
cronexpr.next_complex	11.89 ms	11.71 ms	-1.5%	2.5%	84.11% (declared 15%)
startup.job_set_id_100	139.98 ms	138.40 ms	-1.4%	2.4%	25%
startup.validate_config_100	134.07 ms	132.57 ms	-1.4%	3.1%	25%
tui.wallboard_paint_5k	137.71 ms	139.67 ms	+1.4%	2.9%	15%
dag.adopt_scan_500	60.54 ms	59.69 ms	-1.4%	1.0%	33.04% (declared 25%)
state.derive_max_cold	18.31 ms	18.56 ms	+1.4%	3.7%	54.63% (declared 15%)
schedule.next_fires_2k	17.56 ms	17.80 ms	+1.4%	1.7%	56.96% (declared 15%)
state.artifact_get_newest	11.25 ms	11.09 ms	-1.4%	0.7%	44.44% (declared 25%)
startup.python_baseline	14.57 ms	14.77 ms	+1.4%	1.9%	Not enforced
startup.jobcli_state_get	85.27 ms	84.51 ms	-1.4%	2.4%	25%
cronexpr.parse_simple	33.22 ms	32.78 ms	-1.3%	2.5%	30.1% (declared 15%)
mem.rss_daemon_import	37.80 MB	38.28 MB	+1.3%	0.1%	25%
cronexpr.next_dst_2k	29.87 ms	29.50 ms	-1.3%	1.3%	33.47% (declared 15%)
loop.sla_pass_5k_x10	115.00 ms	116.41 ms	+1.2%	3.8%	15%
webapi.dags_poll_1k	98.03 ms	99.22 ms	+1.2%	1.2%	15%
startup.version	43.87 ms	44.42 ms	+1.2%	2.0%	25%
config.reload_warm_50	28.50 ms	28.16 ms	-1.2%	1.8%	35.09% (declared 25%)
pools.admit_cycle_1k	109.28 ms	108.00 ms	-1.2%	1.4%	25%
webapi.auth_scope_20k	65.11 ms	65.86 ms	+1.2%	0.7%	15%
tui.poll_absorb_5k	68.90 ms	69.68 ms	+1.1%	6.3%	15%
startup.mcp_bridge	83.58 ms	83.00 ms	-1.1%	1.9%	25%
webui.render_rows_500	12.58 ms	12.72 ms	+1.1%	1.8%	25%
loop.stall_mcp_jobs_500	6.43 ms	6.36 ms	-1.1%	3.0%	Not enforced
state.lease_renew_200	32.29 ms	31.94 ms	-1.1%	1.5%	154.8% (declared 25%)
schedule.lint_2500_zoned	44.48 ms	44.96 ms	+1.1%	1.4%	15%
config.parse_crontab_1k	9.14 ms	9.05 ms	-1.0%	1.1%	109.4% (declared 15%)
dag.list_runs_warm	8.40 ms	8.48 ms	+0.9%	1.8%	25%
state.artifact_list_churn_x500	36.53 ms	36.18 ms	-0.9%	2.1%	27.38% (declared 25%)
webapi.index_gzip_bytes	181.36 KB	183.06 KB	+0.9%	0.0%	15%
redact.adversarial_10k	27.22 ms	27.46 ms	+0.9%	0.7%	36.74% (declared 15%)
state.artifact_put_distinct_2k	35.16 ms	34.86 ms	-0.9%	4.5%	28.44% (declared 25%)
cronexpr.next_simple	28.59 ms	28.35 ms	-0.8%	1.7%	34.97% (declared 15%)
cluster.parse_summaries_6k	63.90 ms	63.37 ms	-0.8%	1.9%	15%
config.parse_yaml_rich_20	172.48 ms	171.05 ms	-0.8%	1.0%	15%
config.parse_yaml_3k	1.156 s	1.147 s	-0.8%	0.8%	15%
dag.full_sweep_50x200	93.70 ms	92.94 ms	-0.8%	4.8%	25%
resources.usage_from_dict_500	70.00 ms	70.56 ms	+0.8%	2.2%	15%
webui.select_move_500	49.80 ms	50.20 ms	+0.8%	5.2%	25%
cluster.derive_cold_50	121.36 ms	122.34 ms	+0.8%	1.2%	15%
dag.finish_fanin_20x1k	54.42 ms	53.99 ms	-0.8%	1.4%	25%
tui.log_restyle_5k	22.37 ms	22.54 ms	+0.8%	1.9%	44.7% (declared 15%)
webui.palette_keys_500	39.70 ms	40.00 ms	+0.8%	1.0%	25%
loop.stall_launch_herd_8k	59.88 ms	60.33 ms	+0.7%	2.8%	Not enforced
redact.secrets_5k	15.47 ms	15.58 ms	+0.7%	1.1%	64.65% (declared 15%)
webui.dag_tasks_2k	40.90 ms	41.20 ms	+0.7%	1.1%	25%
dag.mapped_drain_256	15.29 ms	15.17 ms	-0.7%	1.2%	65.42% (declared 25%)
dag.list_dags_warm_x300	40.22 ms	40.51 ms	+0.7%	0.9%	25%
config.reload_warm_include_50	62.19 ms	61.75 ms	-0.7%	0.8%	25%
webapi.index_bytes	635.35 KB	639.81 KB	+0.7%	0.0%	15%
mcp.list_jobs_page_500	107.13 ms	107.88 ms	+0.7%	0.8%	15%
fingerprint.job_set_id_rich_2k	183.49 ms	184.75 ms	+0.7%	2.5%	15%
loop.idle_wake_rate	11.92 ms	11.84 ms	-0.7%	0.6%	41.95% (declared 25%)
job.stream_capture_120k	28.46 ms	28.26 ms	-0.7%	2.1%	35.14% (declared 15%)
tui.dag_graph_paint_2k	179.77 ms	178.56 ms	-0.7%	1.1%	15%
schedule.cold_build_100k	364.33 ms	366.73 ms	+0.7%	1.9%	15%
state.list_documents_600	47.27 ms	47.58 ms	+0.6%	1.7%	25.39% (declared 15%)
webapi.jobs_payload_500	38.23 ms	38.47 ms	+0.6%	1.3%	26.16% (declared 15%)
tui.mark_idle_300	208.80 ms	207.46 ms	-0.6%	2.7%	15%
fingerprint.job_set_id_10k	222.09 ms	220.69 ms	-0.6%	1.3%	15%
mem.rss_daemon_web_100	52.60 MB	52.93 MB	+0.6%	0.1%	25%
cronexpr.test_match_200k	19.50 ms	19.62 ms	+0.6%	2.1%	51.28% (declared 15%)
mcp.query_metrics_500	101.35 ms	101.95 ms	+0.6%	1.7%	25%
job.launch_reap_2k	105.19 ms	105.82 ms	+0.6%	0.9%	15%
webapi.resources_poll_20x240	109.49 ms	108.84 ms	-0.6%	2.0%	15%
webapi.summary_status_500	118.72 ms	119.38 ms	+0.6%	1.8%	15%
job.launch_fail_retry_2k	120.40 ms	121.05 ms	+0.5%	1.8%	15%
webapi.sse_tail_pump_4x20k	84.66 ms	84.23 ms	-0.5%	1.4%	15%
json.roundtrip_3k	429.31 ms	431.49 ms	+0.5%	1.7%	15%
cronexpr.occurrences_1k	10.35 ms	10.40 ms	+0.5%	2.9%	96.64% (declared 15%)
resources.monitor_stop_100	232.89 ms	231.71 ms	-0.5%	1.4%	25%
config.reload_warm_dir_1k	178.20 ms	177.31 ms	-0.5%	1.9%	25%
prometheus.counter_snapshot_2k	95.93 ms	95.46 ms	-0.5%	0.9%	15%
pair.qr_encode_14	200.39 ms	199.41 ms	-0.5%	1.8%	15%
push.fanout_8x100	117.70 ms	118.26 ms	+0.5%	0.3%	15%
cronexpr.parse_complex	17.04 ms	16.96 ms	-0.5%	0.9%	58.68% (declared 15%)
mcp.handle_200	117.18 ms	117.73 ms	+0.5%	0.4%	15%
webui.rows_diff_500	43.20 ms	43.00 ms	-0.5%	2.1%	25%
mem.launch_reap_steady_20x55	0.37 MB	0.37 MB	+0.5%	0.0%	15%
state.kv_roundtrip_200	36.24 ms	36.40 ms	+0.4%	0.6%	27.59% (declared 15%)
webui.tail_term_2k	44.90 ms	45.10 ms	+0.4%	2.9%	25%
webui.boot_rows_500	321.90 ms	323.30 ms	+0.4%	4.9%	Not enforced
webui.week_walk_500x20	47.50 ms	47.30 ms	-0.4%	0.4%	25%
schedule.reseed_100k	155.79 ms	156.42 ms	+0.4%	2.8%	15%
state.append_pruned_1k	50.22 ms	50.02 ms	-0.4%	0.5%	25%
state.list_records_warm	88.69 ms	88.34 ms	-0.4%	0.6%	15%
tui.fleet_paint_15x400	114.63 ms	115.06 ms	+0.4%	1.1%	15%
json.roundtrip_orjson_3k	160.20 ms	160.79 ms	+0.4%	0.9%	15%
schedule.suggest_slot_5k_x20	57.82 ms	58.03 ms	+0.4%	1.6%	15%
webapi.gzip_body_500	43.47 ms	43.31 ms	-0.4%	1.2%	23.01% (declared 15%)
webapi.dag_run_poll_1k	69.35 ms	69.60 ms	+0.4%	0.3%	25%
webapi.trends_build_5k	118.30 ms	118.73 ms	+0.4%	0.7%	15%
config.reload_gc_100k	1.434 s	1.429 s	-0.4%	1.9%	25%
state.gc_sweep_2k_streams	29.85 ms	29.96 ms	+0.4%	1.8%	50.25% (declared 25%)
loop.stall_jobs_500	15.08 ms	15.03 ms	-0.4%	1.0%	Not enforced
dag.run_chain_100	136.85 ms	136.38 ms	-0.3%	0.5%	25%
dag.fanin_barrier_1k	142.52 ms	142.03 ms	-0.3%	0.4%	25%
webui.render_fleet_15x400	18.02 ms	18.08 ms	+0.3%	0.5%	25%
webapi.pools_poll_4x130	83.34 ms	83.07 ms	-0.3%	1.0%	25%
mem.rss_daemon_10k	142.60 MB	143.05 MB	+0.3%	0.1%	25%
tui.table_paint_5k	129.33 ms	129.74 ms	+0.3%	0.7%	15%
config.interp_2k	48.19 ms	48.33 ms	+0.3%	2.0%	20.75% (declared 15%)
cluster.peer_serve_400	119.35 ms	119.70 ms	+0.3%	1.6%	15%
statsd.emit_2k	10.63 ms	10.66 ms	+0.3%	1.0%	94.11% (declared 25%)
dag.recover_plan_from_1k	82.62 ms	82.85 ms	+0.3%	2.1%	15%
dag.build_layered_10k	37.58 ms	37.69 ms	+0.3%	1.7%	26.61% (declared 15%)
webui.radar_walk_500x150	38.00 ms	37.90 ms	-0.3%	1.6%	25%
prometheus.first_scrape_after_reload_500	141.68 ms	141.33 ms	-0.3%	1.7%	15%
dag.advance_quiescent_chain	55.44 ms	55.58 ms	+0.2%	0.7%	25%
webui.render_term_5k	83.70 ms	83.90 ms	+0.2%	2.1%	25%
webui.sort_500	42.80 ms	42.70 ms	-0.2%	3.2%	25%
webui.timeline_500	43.10 ms	43.20 ms	+0.2%	1.0%	25%
dag.plan_claim_10k	11.23 ms	11.25 ms	+0.2%	3.3%	89.07% (declared 15%)
config.jobconfig_3k	35.78 ms	35.70 ms	-0.2%	0.2%	27.95% (declared 15%)
state.artifact_get_oldest_2k	63.31 ms	63.44 ms	+0.2%	0.6%	25%
webui.filter_keys_500	47.30 ms	47.20 ms	-0.2%	2.0%	25%
push.seal_500	70.87 ms	70.72 ms	-0.2%	1.0%	15%
tui.drawer_paint_5k	74.57 ms	74.73 ms	+0.2%	1.9%	15%
schedule.reseed_local_20k	71.75 ms	71.89 ms	+0.2%	0.5%	15%
pools.enqueue_burst_200	106.62 ms	106.41 ms	-0.2%	1.1%	25%
loop.stall_completions_500	6.58 ms	6.60 ms	+0.2%	1.4%	75.94% (declared 25%)
dag.advance_waiting_mapped_1k	95.92 ms	96.10 ms	+0.2%	0.4%	25%
webui.ledger_analyze_500x600	53.50 ms	53.40 ms	-0.2%	0.9%	25%
job.stream_passthrough_240k	111.74 ms	111.53 ms	-0.2%	0.7%	15%
mcp.list_jobs_500	106.32 ms	106.51 ms	+0.2%	0.9%	15%
push.seal_xwing_500	100.84 ms	100.66 ms	-0.2%	0.6%	15%
cluster.job_owner_2k	41.58 ms	41.51 ms	-0.2%	1.8%	24.05% (declared 15%)
state.inventory_2k_streams	73.53 ms	73.41 ms	-0.2%	1.3%	Not enforced
webui.swim_400x49	62.40 ms	62.30 ms	-0.2%	1.4%	25%
cluster.fleet_view_15x400	69.80 ms	69.69 ms	-0.2%	1.5%	25%
redact.clean_20k	15.86 ms	15.83 ms	-0.2%	1.0%	63.06% (declared 15%)
tui.log_search_20k	10.48 ms	10.46 ms	-0.1%	0.8%	95.46% (declared 15%)
dag.advance_quiescent_1k	56.55 ms	56.48 ms	-0.1%	0.5%	25%
config.parse_yaml_300	115.18 ms	115.32 ms	+0.1%	0.4%	15%
webui.logo_recovery	85.70 ms	85.80 ms	+0.1%	0.7%	25%
cluster.poll_round_15x400	122.78 ms	122.91 ms	+0.1%	2.1%	15%
dag.run_wide_500	84.02 ms	84.10 ms	+0.1%	1.0%	25%
tui.week_rows_500	106.25 ms	106.36 ms	+0.1%	1.9%	15%
webapi.activity_build_500	133.54 ms	133.67 ms	+0.1%	3.6%	15%
config.parse_dir_cold_200	201.16 ms	201.34 ms	+0.1%	0.6%	25%
mem.rss_version	14.42 MB	14.43 MB	+0.1%	0.1%	25%
tui.tail_ingest_30k	128.76 ms	128.86 ms	+0.1%	0.8%	15%
jobapi.read_path_10k	98.32 ms	98.37 ms	+0.1%	0.7%	15%
state.append_1k	76.99 ms	76.96 ms	-0.0%	1.6%	64.94% (declared 15%)
tui.view_sort_5k	89.41 ms	89.45 ms	+0.0%	2.0%	15%
jobapi.sem_denied_64x10	48.64 ms	48.65 ms	+0.0%	2.9%	25%
state.mutate_document_1k	111.04 ms	111.02 ms	-0.0%	0.2%	45.03% (declared 25%)
mem.tui_state_5k	2.23 MB	2.24 MB	+0.0%	0.0%	15%
mem.parse_peak_rich_20	4.21 MB	4.21 MB	+0.0%	0.0%	15%
state.derive_max_warm	116.72 ms	116.72 ms	+0.0%	0.2%	15%
json.loads_wide_int_2k	163.40 ms	163.41 ms	+0.0%	1.4%	15%
mem.gc_manifest_scan_128x2k	14.32 MB	14.32 MB	-0.0%	0.0%	15%
dag.run_doc_bytes_1k	228.53 KB	228.53 KB	+0.0%	0.0%	5%
dag.mapped_doc_bytes_1k	725.81 KB	725.81 KB	+0.0%	0.0%	5%
tui.frame_bytes_5k	60.22 KB	60.22 KB	+0.0%	0.0%	15%
webui.log_count_5k	70.0 us	70.0 us	+0.0%	0.0%	2857% (declared 25%)
webapi.jobs_bytes_500	181.42 KB	181.42 KB	+0.0%	0.0%	15%
webapi.jobs_gzip_500	5.19 KB	5.19 KB	+0.0%	0.0%	15%
webapi.activity_bytes_500	2569.83 KB	2569.83 KB	+0.0%	0.0%	15%
webapi.activity_capped_bytes_500	411.18 KB	411.18 KB	+0.0%	0.0%	15%
webapi.fleet_bytes_15x400	963.62 KB	963.62 KB	+0.0%	0.0%	15%
cluster.peer_bytes_512	83.55 KB	83.55 KB	+0.0%	0.0%	15%
prometheus.counter_snapshot_bytes_2k	620.59 KB	620.59 KB	+0.0%	0.0%	15%
prometheus.exposition_bytes_500	821.17 KB	821.17 KB	+0.0%	0.0%	15%
mcp.list_jobs_bytes_500	155.54 KB	155.54 KB	+0.0%	0.0%	15%
mcp.fleet_bytes_15x400	2052.76 KB	2052.76 KB	+0.0%	0.0%	15%
mcp.tools_list_bytes	19.95 KB	19.95 KB	+0.0%	0.0%	15%
mem.crontab_10k	2.80 MB	2.80 MB	+0.0%	0.0%	17.85% (declared 15%)
mem.jobconfig_2k	1.54 MB	1.54 MB	+0.0%	0.0%	32.41% (declared 15%)
mem.retired_output_1k	0.12 MB	0.12 MB	+0.0%	0.0%	15%
mem.run_history_series_5	9.57 MB	9.57 MB	+0.0%	0.0%	15%
mem.jobconfig_envfile_2k	16.30 MB	16.30 MB	+0.0%	0.0%	15%
mem.cluster_view_50x400	11.64 MB	11.64 MB	+0.0%	0.0%	15%

What's Changed

• Bump the nix group across 1 directory with 2 updates by @dependabot[bot] in #40

Full Changelog: 1.2.66...1.2.67