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| author | Pierre Roux | 2019-09-12 19:02:18 +0200 |
|---|---|---|
| committer | Pierre Roux | 2019-11-01 10:21:07 +0100 |
| commit | a2ba4016a64f84193261db9a52196adc39cb5767 (patch) | |
| tree | f8f0facb4d8c99d8bc5f6db34d6b97a58c8216ca /kernel/cPrimitives.ml | |
| parent | dca0135a263717b3a1a1d7c4f054f039dc08109e (diff) | |
Reimplement is_float
is_float was relying on Obj.tag triggering a check that we are in the
OCaml heap which is expensive. On extreme examples, this can lead to a
global 2x speedup.
Thanks to Maxime Dénès and Jacques-Henri Jourdan for their help in
diagnosing this.
Diffstat (limited to 'kernel/cPrimitives.ml')
0 files changed, 0 insertions, 0 deletions