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What changes were proposed in this pull request?

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Does this PR introduce any user-facing change? If yes is this documented?

How was this patch tested?

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fabianmurariu and others added 30 commits January 9, 2026 09:21
# Conflicts:
#	db4-graph/src/lib.rs
#	db4-storage/src/pages/layer_counter.rs
#	db4-storage/src/pages/node_store.rs
#	raphtory-api/src/core/entities/properties/prop/prop_array.rs
#	raphtory-api/src/core/entities/properties/prop/prop_enum.rs
#	raphtory-core/src/storage/mod.rs
#	raphtory-storage/src/graph/graph.rs
#	raphtory/src/db/api/view/graph.rs
#	raphtory/src/db/graph/views/deletion_graph.rs
#	raphtory/src/errors.rs
#	raphtory/src/io/arrow/df_loaders.rs
#	raphtory/src/io/parquet_loaders.rs
#	raphtory/src/search/mod.rs
#	raphtory/src/serialise/graph_folder.rs
#	raphtory/src/serialise/parquet/mod.rs
#	raphtory/src/serialise/serialise.rs
#	raphtory/src/vectors/db.rs
# Conflicts:
#	raphtory/src/python/graph/io/pandas_loaders.rs
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⚠️ Performance Alert ⚠️

Possible performance regression was detected for benchmark 'Rust Benchmark'.
Benchmark result of this commit is worse than the previous benchmark result exceeding threshold 2.

Benchmark suite Current: b9fabc7 Previous: db9bce1 Ratio
large/1k fixed edge updates with varying time and numeric string input 778620 ns/iter (± 9686) 364880 ns/iter (± 1280) 2.13
large/1k random edge additions 936031 ns/iter (± 114322) 467869 ns/iter (± 38115) 2.00
lotr_graph/num_edges 4 ns/iter (± 0) 0 ns/iter (± 0) +∞
lotr_graph/num_nodes 400 ns/iter (± 3) 1 ns/iter (± 0) 400
lotr_graph/iterate nodes 5842 ns/iter (± 21) 1828 ns/iter (± 4) 3.20
lotr_graph_materialise/materialize 9475169 ns/iter (± 92685) 1493744 ns/iter (± 4485) 6.34
lotr_graph_window_100/num_edges 28 ns/iter (± 0) 8 ns/iter (± 0) 3.50
lotr_graph_window_100/num_nodes 454 ns/iter (± 2) 5 ns/iter (± 0) 90.80
lotr_graph_window_100/iterate nodes 9782 ns/iter (± 133) 4349 ns/iter (± 14) 2.25
lotr_graph_window_100_materialise/materialize 9700055 ns/iter (± 89338) 1648521 ns/iter (± 83100) 5.88
lotr_graph_window_10/iterate nodes 34390 ns/iter (± 159) 10286 ns/iter (± 20) 3.34
lotr_graph_window_10/iterate edges 105987 ns/iter (± 829) 45357 ns/iter (± 230) 2.34
lotr_graph_window_10_materialise/materialize 6219283 ns/iter (± 83504) 1002929 ns/iter (± 2666) 6.20
lotr_graph_subgraph_10pc/has_edge_existing 512 ns/iter (± 3) 87 ns/iter (± 0) 5.89
lotr_graph_subgraph_10pc/num_nodes 323 ns/iter (± 4) 4 ns/iter (± 0) 80.75
lotr_graph_subgraph_10pc/has_node_existing 231 ns/iter (± 4) 34 ns/iter (± 0) 6.79
lotr_graph_subgraph_10pc/iterate nodes 4732 ns/iter (± 7) 826 ns/iter (± 18) 5.73
lotr_graph_subgraph_10pc_windowed/has_node_existing 132 ns/iter (± 8) 62 ns/iter (± 12) 2.13
lotr_graph_subgraph_10pc_windowed/iterate nodes 4731 ns/iter (± 27) 1403 ns/iter (± 20) 3.37
lotr_graph_window_50_layered/num_nodes 106543 ns/iter (± 2352) 22514 ns/iter (± 1885) 4.73
lotr_graph_window_50_layered/has_node_existing 1417 ns/iter (± 202) 129 ns/iter (± 15) 10.98
lotr_graph_window_50_layered/max_id 119289 ns/iter (± 3756) 28069 ns/iter (± 1272) 4.25
lotr_graph_window_50_layered/max_degree 2023032 ns/iter (± 17246) 300064 ns/iter (± 17214) 6.74
lotr_graph_window_50_layered/iterate nodes 244060 ns/iter (± 1852) 18124 ns/iter (± 68) 13.47
lotr_graph_window_50_layered/iterate edges 218628 ns/iter (± 488) 82399 ns/iter (± 1747) 2.65
lotr_graph_window_50_layered/max_neighbour_degree 3803282 ns/iter (± 27429) 383667 ns/iter (± 2307) 9.91
lotr_graph_window_50_layered_materialise/materialize 20558553 ns/iter (± 211209) 3459987 ns/iter (± 27050) 5.94
lotr_graph_persistent_window_50_layered/num_edges_temporal 584492 ns/iter (± 8598) 204425 ns/iter (± 1699) 2.86
lotr_graph_persistent_window_50_layered/num_nodes 147633 ns/iter (± 22722) 32598 ns/iter (± 582) 4.53
lotr_graph_persistent_window_50_layered/has_node_existing 1834 ns/iter (± 500) 180 ns/iter (± 61) 10.19
lotr_graph_persistent_window_50_layered/max_id 155046 ns/iter (± 3327) 40064 ns/iter (± 3384) 3.87
lotr_graph_persistent_window_50_layered/max_degree 2783550 ns/iter (± 24088) 458997 ns/iter (± 7079) 6.06
lotr_graph_persistent_window_50_layered/iterate nodes 326282 ns/iter (± 1221) 35321 ns/iter (± 1219) 9.24
lotr_graph_persistent_window_50_layered/max_neighbour_degree 5150242 ns/iter (± 43134) 517570 ns/iter (± 4540) 9.95
lotr_graph_persistent_window_50_layered_materialise/materialize 49719002 ns/iter (± 1032793) 5203292 ns/iter (± 23745) 9.56
lotr_graph/proto_decode 10316505 ns/iter (± 136139) 1941404 ns/iter (± 31833) 5.31
lotr_graph/proto_encode 9761133 ns/iter (± 216666) 1196445 ns/iter (± 62942) 8.16

This comment was automatically generated by workflow using github-action-benchmark.

@fabianmurariu fabianmurariu marked this pull request as ready for review January 16, 2026 16:00
@fabianmurariu fabianmurariu merged commit 0179e5a into db_v4 Jan 16, 2026
2 checks passed
@fabianmurariu fabianmurariu deleted the pyo3_arrow_ver_increase branch January 16, 2026 16:00
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3 participants