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feat: lazy load btreemap keys #286

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@maksymar maksymar changed the base branch from main to maksym/base April 22, 2025 14:36
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github-actions bot commented Apr 22, 2025 •
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canbench 🏋 (dir: .) 7ca77bb 2025-05-20 14:09:47 UTC

✅ ./canbench_results.yml is up to date
📦 canbench_results_benchmark.csv available in artifacts

---------------------------------------------------

Summary:
  instructions:
    status:   Both improvements and regressions detected! 🟢🔴
    counts:   [total 304 | new 0 | improved 145 | regressed 97 | unchanged 62]
    change:   [min -3.39B | med -10.42M | max +93.89M]
    change %: [min -38.65% | med -1.28% | max +63.96%]

  heap_increase:
    status:   No significant changes detected 👍
    counts:   [total 304 | new 0 | improved 0 | regressed 0 | unchanged 304]
    change:   [min 0 | med 0 | max 0]
    change %: [min 0.00% | med 0.00% | max 0.00%]

  stable_memory_increase:
    status:   No significant changes detected 👍
    counts:   [total 304 | new 0 | improved 0 | regressed 0 | unchanged 304]
    change:   [min 0 | med 0 | max 0]
    change %: [min 0.00% | med 0.00% | max 0.00%]

---------------------------------------------------

Only significant changes:
| status | name                                         |     ins |  ins Δ% | HI |  HI Δ% | SMI |  SMI Δ% |
|--------|----------------------------------------------|---------|---------|----|--------|-----|---------|
|   +    | btreemap_v2_scan_keys_1k_0b                  |   1.55M | +63.96% |  0 |  0.00% |   0 |   0.00% |
|   +    | btreemap_v2_scan_keys_rev_1k_0b              |   1.55M | +61.20% |  0 |  0.00% |   0 |   0.00% |
|   +    | btreemap_v2_scan_iter_1k_0b                  |   1.98M | +32.65% |  0 |  0.00% |   0 |   0.00% |
|   +    | btreemap_v2_scan_iter_rev_1k_0b              |   1.98M | +32.51% |  0 |  0.00% |   0 |   0.00% |
|   +    | btreemap_v2_scan_values_1k_0b                |   1.94M | +30.23% |  0 |  0.00% |   0 |   0.00% |
|   +    | btreemap_v2_scan_values_rev_1k_0b            |   1.94M | +30.09% |  0 |  0.00% |   0 |   0.00% |
|   +    | btreemap_v2_scan_keys_1k_10kib               |   2.96M | +25.38% |  0 |  0.00% |   0 |   0.00% |
|   +    | btreemap_v2_scan_keys_rev_1k_10kib           |   2.94M | +24.86% |  0 |  0.00% |   0 |   0.00% |
|   +    | btreemap_v2_range_count_1k_10kib             |   2.99M | +22.39% |  0 |  0.00% |   0 |   0.00% |
|   +    | btreemap_v2_range_count_1k_0b                |  20.11K | +19.23% |  0 |  0.00% |   0 |   0.00% |
|   +    | btreemap_v2_range_key_sum_1k_0b              |  20.53K | +17.96% |  0 |  0.00% |   0 |   0.00% |
|   +    | btreemap_v2_range_value_sum_1k_0b            |  20.55K | +17.95% |  0 |  0.00% |   0 |   0.00% |
|   +    | btreemap_v2_insert_u64_vec8                  | 501.31M | +16.60% |  0 |  0.00% |  21 |   0.00% |
|   +    | btreemap_v2_insert_blob_4_128                | 477.59M | +16.37% |  0 |  0.00% |  13 |   0.00% |
|   +    | btreemap_v2_insert_u64_blob8                 | 491.25M | +16.23% |  0 |  0.00% |   5 |   0.00% |
|   +    | btreemap_v2_insert_u64_u64                   | 500.87M | +16.07% |  0 |  0.00% |   6 |   0.00% |
|   +    | btreemap_v2_remove_u64_blob8                 | 689.44M | +15.38% |  0 |  0.00% |   0 |   0.00% |
|   +    | btreemap_v2_remove_u64_vec8                  | 695.85M | +15.31% |  0 |  0.00% |   0 |   0.00% |
|   +    | btreemap_v2_remove_u64_u64                   | 713.00M | +15.16% |  0 |  0.00% |   0 |   0.00% |
|   +    | btreemap_v2_remove_blob_4_128                | 522.54M | +14.72% |  0 |  0.00% |   0 |   0.00% |
|   +    | btreemap_v2_insert_blob8_u64                 | 501.72M | +13.80% |  0 |  0.00% |   4 |   0.00% |
|   +    | btreemap_v2_remove_blob8_u64                 | 667.90M | +13.75% |  0 |  0.00% |   0 |   0.00% |
|   +    | btreemap_v2_insert_blob_8_128                | 524.16M | +13.22% |  0 |  0.00% |  20 |   0.00% |
|   +    | btreemap_v2_remove_blob_8_128                | 685.71M | +12.80% |  0 |  0.00% |   0 |   0.00% |
|   +    | btreemap_v2_remove_blob_16_128               | 757.67M | +11.42% |  0 |  0.00% |   0 |   0.00% |
|  ...   | ... 192 rows omitted ...                     |         |         |    |        |     |         |
|   -    | btreemap_v2_mem_manager_get_vec512_u64       |   1.30B | -27.16% |  0 |  0.00% |   0 |   0.00% |
|   -    | btreemap_v2_mem_manager_contains_vec512_u64  |   1.26B | -28.18% |  0 |  0.00% |   0 |   0.00% |
|   -    | btreemap_v2_contains_blob_128_128            | 665.02M | -28.18% |  0 |  0.00% |   0 |   0.00% |
|   -    | btreemap_v2_pop_last_vec_1024_128            |   4.31B | -28.25% |  0 |  0.00% |   0 |   0.00% |
|   -    | btreemap_v2_pop_first_vec_1024_128           |   4.09B | -29.11% |  0 |  0.00% |   0 |   0.00% |
|   -    | btreemap_v2_get_blob_64_128                  | 425.49M | -29.29% |  0 |  0.00% |   0 |   0.00% |
|   -    | btreemap_v2_pop_first_blob_256_128           |   2.19B | -29.37% |  0 |  0.00% |   0 |   0.00% |
|   -    | btreemap_v2_get_vec_512_128                  |   1.29B | -29.57% |  0 |  0.00% |   0 |   0.00% |
|   -    | btreemap_v2_contains_vec_512_128             |   1.27B | -29.77% |  0 |  0.00% |   0 |   0.00% |
|   -    | btreemap_v2_pop_last_blob_256_128            |   2.08B | -31.16% |  0 |  0.00% |   0 |   0.00% |
|   -    | btreemap_v2_contains_blob_64_128             | 400.79M | -31.39% |  0 |  0.00% |   0 |   0.00% |
|   -    | btreemap_v2_get_blob_256_128                 |   1.03B | -31.51% |  0 |  0.00% |   0 |   0.00% |
|   -    | btreemap_v2_pop_first_blob_512_128           |   3.51B | -32.15% |  0 |  0.00% |   0 |   0.00% |
|   -    | btreemap_v2_mem_manager_get_blob512_u64      |   1.86B | -32.54% |  0 |  0.00% |   0 |   0.00% |
|   -    | btreemap_v2_contains_blob_256_128            | 985.52M | -33.53% |  0 |  0.00% |   0 |   0.00% |
|   -    | btreemap_v2_pop_last_blob_512_128            |   3.35B | -33.80% |  0 |  0.00% |   0 |   0.00% |
|   -    | btreemap_v2_pop_first_blob_1024_128          |   6.15B | -34.59% |  0 |  0.00% |   0 |   0.00% |
|   -    | btreemap_v2_mem_manager_contains_blob512_u64 |   1.78B | -34.65% |  0 |  0.00% |   0 |   0.00% |
|   -    | btreemap_v2_get_blob_512_128                 |   1.73B | -34.77% |  0 |  0.00% |   0 |   0.00% |
|   -    | btreemap_v2_get_vec_1024_128                 |   1.89B | -35.23% |  0 |  0.00% |   0 |   0.00% |
|   -    | btreemap_v2_contains_vec_1024_128            |   1.84B | -35.89% |  0 |  0.00% |   0 |   0.00% |
|   -    | btreemap_v2_get_blob_1024_128                |   3.14B | -36.53% |  0 |  0.00% |   0 |   0.00% |
|   -    | btreemap_v2_pop_last_blob_1024_128           |   5.83B | -36.76% |  0 |  0.00% |   0 |   0.00% |
|   -    | btreemap_v2_contains_blob_512_128            |   1.66B | -36.86% |  0 |  0.00% |   0 |   0.00% |
|   -    | btreemap_v2_contains_blob_1024_128           |   3.00B | -38.65% |  0 |  0.00% |   0 |   0.00% |

---------------------------------------------------
CSV results saved to canbench_results.csv

@maksymar maksymar changed the title Maksym/lazy keys 2 feat: lazy load btreemap keys May 16, 2025
Base automatically changed from maksym/base to main May 19, 2025 14:04
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