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| author | Aaron Patterson <tenderlove@ruby-lang.org> | 2024-07-03 11:40:56 -0700 |
|---|---|---|
| committer | Aaron Patterson <aaron.patterson@gmail.com> | 2024-07-03 12:32:53 -0700 |
| commit | b974c84606535d8f58addc5ab2ceb6d3ea827d15 (patch) | |
| tree | c34c39dc09bc9bf226dc7379202892c71aa74318 /numeric.c | |
| parent | 6ac05ddb8abf7c01996dd7ea6a8c90bab2692604 (diff) | |
Move Array#map to Ruby
Improves activerecord by about 1% on the interpreter:
```
before: ruby 3.4.0dev (2024-07-03T18:40:10Z master f88841b8f3) [arm64-darwin23]
after: ruby 3.4.0dev (2024-07-03T18:41:14Z ruby-map 6c0df4eb32) [arm64-darwin23]
------------ ----------- ---------- ---------- ---------- ------------- ------------
bench before (ms) stddev (%) after (ms) stddev (%) after 1st itr before/after
activerecord 235.2 0.8 233.6 0.7 1.01 1.01
------------ ----------- ---------- ---------- ---------- ------------- ------------
Legend:
- after 1st itr: ratio of before/after time for the first benchmarking iteration.
- before/after: ratio of before/after time. Higher is better for after. Above 1 represents a speedup.
```
Improves YJIT by about 4%:
```
before: ruby 3.4.0dev (2024-07-03T18:40:10Z master f88841b8f3) +YJIT [arm64-darwin23]
after: ruby 3.4.0dev (2024-07-03T18:41:14Z ruby-map 6c0df4eb32) +YJIT [arm64-darwin23]
------------ ----------- ---------- ---------- ---------- ------------- ------------
bench before (ms) stddev (%) after (ms) stddev (%) after 1st itr before/after
activerecord 142.1 1.2 137.0 0.6 1.00 1.04
------------ ----------- ---------- ---------- ---------- ------------- ------------
Legend:
- after 1st itr: ratio of before/after time for the first benchmarking iteration.
- before/after: ratio of before/after time. Higher is better for after. Above 1 represents a speedup.
```
Diffstat (limited to 'numeric.c')
0 files changed, 0 insertions, 0 deletions