checkpoint postgres: add a shallow checkpointer #1311
Annotations
1 warning and 2 notices
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ubuntu-latest pipelines will use ubuntu-24.04 soon. For more details, see https://github.com/actions/runner-images/issues/10636
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Annotation:
libs/checkpoint-postgres/langgraph/checkpoint/postgres/__init__.py#L1
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fanout_to_subgraph_10x: Mean +- std dev: 59.9 ms +- 0.9 ms
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fanout_to_subgraph_10x_sync: Mean +- std dev: 51.5 ms +- 0.7 ms
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fanout_to_subgraph_10x_checkpoint: Mean +- std dev: 72.7 ms +- 0.9 ms
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fanout_to_subgraph_10x_checkpoint_sync: Mean +- std dev: 92.6 ms +- 1.3 ms
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fanout_to_subgraph_100x: Mean +- std dev: 588 ms +- 21 ms
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fanout_to_subgraph_100x_sync: Mean +- std dev: 504 ms +- 7 ms
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fanout_to_subgraph_100x_checkpoint: Mean +- std dev: 731 ms +- 25 ms
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fanout_to_subgraph_100x_checkpoint_sync: Mean +- std dev: 922 ms +- 15 ms
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react_agent_10x: Mean +- std dev: 30.2 ms +- 0.5 ms
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react_agent_10x_sync: Mean +- std dev: 22.5 ms +- 0.2 ms
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react_agent_10x_checkpoint: Mean +- std dev: 37.7 ms +- 0.8 ms
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react_agent_10x_checkpoint_sync: Mean +- std dev: 36.4 ms +- 0.4 ms
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react_agent_100x: Mean +- std dev: 333 ms +- 6 ms
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react_agent_100x_sync: Mean +- std dev: 272 ms +- 6 ms
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react_agent_100x_checkpoint: Mean +- std dev: 831 ms +- 8 ms
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react_agent_100x_checkpoint_sync: Mean +- std dev: 831 ms +- 11 ms
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wide_state_25x300: Mean +- std dev: 22.6 ms +- 0.5 ms
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wide_state_25x300_sync: Mean +- std dev: 14.6 ms +- 0.1 ms
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wide_state_25x300_checkpoint: Mean +- std dev: 274 ms +- 13 ms
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wide_state_25x300_checkpoint_sync: Mean +- std dev: 273 ms +- 14 ms
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wide_state_15x600: Mean +- std dev: 26.4 ms +- 0.5 ms
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wide_state_15x600_sync: Mean +- std dev: 17.0 ms +- 0.1 ms
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wide_state_15x600_checkpoint: Mean +- std dev: 470 ms +- 13 ms
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wide_state_15x600_checkpoint_sync: Mean +- std dev: 470 ms +- 14 ms
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wide_state_9x1200: Mean +- std dev: 26.3 ms +- 0.5 ms
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wide_state_9x1200_sync: Mean +- std dev: 17.1 ms +- 0.3 ms
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wide_state_9x1200_checkpoint: Mean +- std dev: 307 ms +- 13 ms
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wide_state_9x1200_checkpoint_sync: Mean +- std dev: 304 ms +- 13 ms
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Annotation:
libs/checkpoint-postgres/langgraph/checkpoint/postgres/__init__.py#L1
+-----------------------------------------+---------+-----------------------+
| Benchmark | main | changes |
+=========================================+=========+=======================+
| fanout_to_subgraph_100x_checkpoint | 791 ms | 731 ms: 1.08x faster |
+-----------------------------------------+---------+-----------------------+
| fanout_to_subgraph_100x | 619 ms | 588 ms: 1.05x faster |
+-----------------------------------------+---------+-----------------------+
| fanout_to_subgraph_10x_checkpoint_sync | 97.0 ms | 92.6 ms: 1.05x faster |
+-----------------------------------------+---------+-----------------------+
| fanout_to_subgraph_10x_checkpoint | 75.3 ms | 72.7 ms: 1.04x faster |
+-----------------------------------------+---------+-----------------------+
| react_agent_100x_checkpoint | 858 ms | 831 ms: 1.03x faster |
+-----------------------------------------+---------+-----------------------+
| fanout_to_subgraph_100x_checkpoint_sync | 948 ms | 922 ms: 1.03x faster |
+-----------------------------------------+---------+-----------------------+
| react_agent_10x | 30.9 ms | 30.2 ms: 1.02x faster |
+-----------------------------------------+---------+-----------------------+
| wide_state_9x1200 | 27.0 ms | 26.3 ms: 1.02x faster |
+-----------------------------------------+---------+-----------------------+
| react_agent_100x | 341 ms | 333 ms: 1.02x faster |
+-----------------------------------------+---------+-----------------------+
| fanout_to_subgraph_10x | 61.3 ms | 59.9 ms: 1.02x faster |
+-----------------------------------------+---------+-----------------------+
| react_agent_10x_sync | 23.0 ms | 22.5 ms: 1.02x faster |
+-----------------------------------------+---------+-----------------------+
| fanout_to_subgraph_10x_sync | 52.6 ms | 51.5 ms: 1.02x faster |
+-----------------------------------------+---------+-----------------------+
| react_agent_10x_checkpoint_sync | 37.1 ms | 36.4 ms: 1.02x faster |
+-----------------------------------------+---------+-----------------------+
| fanout_to_subgraph_100x_sync | 513 ms | 504 ms: 1.02x faster |
+-----------------------------------------+---------+-----------------------+
| react_agent_10x_checkpoint | 38.2 ms | 37.7 ms: 1.01x faster |
+-----------------------------------------+---------+-----------------------+
| wide_state_9x1200_sync | 17.3 ms | 17.1 ms: 1.01x faster |
+-----------------------------------------+---------+-----------------------+
| react_agent_100x_checkpoint_sync | 841 ms | 831 ms: 1.01x faster |
+-----------------------------------------+---------+-----------------------+
| wide_state_15x600 | 26.7 ms | 26.4 ms: 1.01x faster |
+-----------------------------------------+---------+-----------------------+
| wide_state_25x300 | 22.8 ms | 22.6 ms: 1.01x faster |
+-----------------------------------------+---------+-----------------------+
| wide_state_15x600_sync | 17.1 ms | 17.0 ms: 1.01x faster |
+-----------------------------------------+---------+-----------------------+
| wide_state_25x300_sync | 14.7 ms | 14.6 ms: 1.01x faster |
+-----------------------------------------+---------+-----------------------+
| react_agent_100x_sync | 273 ms | 272 ms: 1.01x faster |
+-----------------------------------------+---------+-----------------------+
| Geometric mean | (ref) | 1.02x faster |
+-----------------------------------------+---------+-----------------------+
Benchmark hidden because not significant (6): wide_state_9x1200_checkpoint_sync, wide_state_25x300_checkpoint, wide_state_9x1200_checkpoint, wide_state_15x600_checkpoint, wide_state_25x300_checkpoint_sync, wide_state_15x600_checkpoint_sync
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