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| author | Nicholas Nethercote <nnethercote@mozilla.com> | 2019-03-28 12:27:26 +1100 |
|---|---|---|
| committer | Nicholas Nethercote <nnethercote@mozilla.com> | 2019-03-29 09:32:58 +1100 |
| commit | 17a8aff20abdef46ae90801c85cc232e81443e1b (patch) | |
| tree | fdc560f228255949dae032b2f28409dbdf991580 /src/libstd/sys/unix/stack_overflow.rs | |
| parent | 4c27fb19ba15a2e45485e601a79914c6280196b0 (diff) | |
| download | rust-17a8aff20abdef46ae90801c85cc232e81443e1b.tar.gz rust-17a8aff20abdef46ae90801c85cc232e81443e1b.zip | |
Use `SmallVec` in `TokenStreamBuilder`.
This reduces by 12% the number of allocations done for a "clean incremental" of `webrender_api`, which reduces the instruction count by about 0.5%. It also reduces instruction counts by up to 1.4% across a range of rustc-perf benchmark runs.
Diffstat (limited to 'src/libstd/sys/unix/stack_overflow.rs')
0 files changed, 0 insertions, 0 deletions