Last active
July 26, 2021 08:39
-
-
Save Mytherin/60ffdb9960588cb0a9e95c99ee0efb3f to your computer and use it in GitHub Desktop.
Benchmark results for casts with and without __builtin_expect
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| M1 Mac clang++ | |
| master branch (throw exception instead of setting an error flag) | |
| benchmark/micro/cast/cast_int32_int64_x.benchmark 1 0.053170 | |
| benchmark/micro/cast/cast_int32_int64_x.benchmark 2 0.053137 | |
| benchmark/micro/cast/cast_int32_int64_x.benchmark 3 0.053495 | |
| benchmark/micro/cast/cast_int32_int64_x.benchmark 4 0.055435 | |
| benchmark/micro/cast/cast_int32_int64_x.benchmark 5 0.052032 | |
| benchmark/micro/cast/cast_int64_int32_x.benchmark 1 0.168896 | |
| benchmark/micro/cast/cast_int64_int32_x.benchmark 2 0.168962 | |
| benchmark/micro/cast/cast_int64_int32_x.benchmark 3 0.168758 | |
| benchmark/micro/cast/cast_int64_int32_x.benchmark 4 0.170950 | |
| benchmark/micro/cast/cast_int64_int32_x.benchmark 5 0.168564 | |
| trycast branch | |
| __builtin_expect | |
| benchmark/micro/cast/cast_int32_int64.benchmark 1 0.056601 | |
| benchmark/micro/cast/cast_int32_int64.benchmark 2 0.056900 | |
| benchmark/micro/cast/cast_int32_int64.benchmark 3 0.056859 | |
| benchmark/micro/cast/cast_int32_int64.benchmark 4 0.056919 | |
| benchmark/micro/cast/cast_int32_int64.benchmark 5 0.057094 | |
| benchmark/micro/cast/cast_int64_int32.benchmark 1 0.173215 | |
| benchmark/micro/cast/cast_int64_int32.benchmark 2 0.174809 | |
| benchmark/micro/cast/cast_int64_int32.benchmark 3 0.174509 | |
| benchmark/micro/cast/cast_int64_int32.benchmark 4 0.173511 | |
| benchmark/micro/cast/cast_int64_int32.benchmark 5 0.174145 | |
| no __builtin_expect | |
| benchmark/micro/cast/cast_int32_int64.benchmark 1 0.069028 | |
| benchmark/micro/cast/cast_int32_int64.benchmark 2 0.065139 | |
| benchmark/micro/cast/cast_int32_int64.benchmark 3 0.068108 | |
| benchmark/micro/cast/cast_int32_int64.benchmark 4 0.067585 | |
| benchmark/micro/cast/cast_int32_int64.benchmark 5 0.066211 | |
| benchmark/micro/cast/cast_int64_int32.benchmark 1 0.238367 | |
| benchmark/micro/cast/cast_int64_int32.benchmark 2 0.260469 | |
| benchmark/micro/cast/cast_int64_int32.benchmark 3 0.259206 | |
| benchmark/micro/cast/cast_int64_int32.benchmark 4 0.255899 | |
| benchmark/micro/cast/cast_int64_int32.benchmark 5 0.248581 | |
| manual reorder branches | |
| benchmark/micro/cast/cast_int32_int64.benchmark 1 0.063287 | |
| benchmark/micro/cast/cast_int32_int64.benchmark 2 0.073349 | |
| benchmark/micro/cast/cast_int32_int64.benchmark 3 0.061011 | |
| benchmark/micro/cast/cast_int32_int64.benchmark 4 0.060198 | |
| benchmark/micro/cast/cast_int32_int64.benchmark 5 0.059801 | |
| benchmark/micro/cast/cast_int64_int32.benchmark 1 0.189303 | |
| benchmark/micro/cast/cast_int64_int32.benchmark 2 0.189628 | |
| benchmark/micro/cast/cast_int64_int32.benchmark 3 0.190258 | |
| benchmark/micro/cast/cast_int64_int32.benchmark 4 0.190153 | |
| benchmark/micro/cast/cast_int64_int32.benchmark 5 0.190007 | |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment