diff options
| author | Alex Crichton <alex@alexcrichton.com> | 2014-04-07 13:13:21 -0700 |
|---|---|---|
| committer | Alex Crichton <alex@alexcrichton.com> | 2014-04-08 00:03:11 -0700 |
| commit | cced02fcacfe4a6d1598e987003e00aa65713efb (patch) | |
| tree | c9f5314c1c12b8ea57a69169cd375e94120fb59d /src/test/run-pass/empty-allocation-rvalue-non-null.rs | |
| parent | 5367c32c7ddb873babec89f739a936409d45476a (diff) | |
| download | rust-cced02fcacfe4a6d1598e987003e00aa65713efb.tar.gz rust-cced02fcacfe4a6d1598e987003e00aa65713efb.zip | |
rustc: Don't read both rlib and dylib metadata
This is an optimization which is quite impactful for compiling small crates. Reading libstd's metadata takes about 50ms, and a hello world before this change took about 100ms (this change halves that time). Recent changes made it such that this optimization wasn't performed, but I think it's a better idea do to this for now. See #10786 for tracking this issue.
Diffstat (limited to 'src/test/run-pass/empty-allocation-rvalue-non-null.rs')
0 files changed, 0 insertions, 0 deletions