| commit | 8402a23a5432e363d3c09bae0b020abb35e7f468 | [log] [tgz] |
|---|---|---|
| author | Googler <noreply@google.com> | Thu Mar 22 14:27:00 2018 -0700 |
| committer | Copybara-Service <copybara-piper@google.com> | Thu Mar 22 14:28:29 2018 -0700 |
| tree | 63fd917221db063fbc6e1c6bb86770342427fde4 | |
| parent | 251e8e5cbd4411f2c061ca34147ee7631c539d92 [diff] |
Optimistically check the Set within NestedSetVisitor.VisitedState using contains before invoking the heavier add. This reduces cpu-work and contention. When blaze is invoked on a large fileset and the build is already up-to-date, this makes things about 1.9s (33%) faster. PiperOrigin-RevId: 190125803
{Fast, Correct} - Choose two
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