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go / go / f75158c36530ba902a011a69243d1d51c1ba3a46
commitf75158c36530ba902a011a69243d1d51c1ba3a46[log] [tgz]
authorFilippo Valsorda <hi@filippo.io>Sat Oct 14 12:33:13 2017 -0400
committerRobert Griesemer <gri@golang.org>Mon Oct 16 21:41:44 2017 +0000
tree5d6d753d17a871cd6a55b34549fcd34371615515
parent913fb18e7e16b95ef4f3c491c3079c4f80e4c562 [diff]
math/big: fix ModSqrt optimized path for x = z

name                   old time/op  new time/op  delta
ModSqrt224_3Mod4-4      153µs ± 2%   154µs ± 1%   ~     (p=0.548 n=5+5)
ModSqrt5430_3Mod4-4     776ms ± 2%   791ms ± 2%   ~     (p=0.222 n=5+5)

Fixes #22265

Change-Id: If233542716e04341990a45a1c2b7118da6d233f7
Reviewed-on: https://go-review.googlesource.com/70832
Run-TryBot: Filippo Valsorda <hi@filippo.io>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Robert Griesemer <gri@golang.org>
2 files changed
tree: 5d6d753d17a871cd6a55b34549fcd34371615515
  1. .github/
  2. api/
  3. doc/
  4. lib/
  5. misc/
  6. src/
  7. test/
  8. .gitattributes
  9. .gitignore
  10. AUTHORS
  11. CONTRIBUTING.md
  12. CONTRIBUTORS
  13. favicon.ico
  14. LICENSE
  15. PATENTS
  16. README.md
  17. robots.txt
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