Auto merge of #5316 - matklad:profile-important-things, r=alexcrichton
authorbors <bors@rust-lang.org>
Sat, 7 Apr 2018 16:44:28 +0000 (16:44 +0000)
committerbors <bors@rust-lang.org>
Sat, 7 Apr 2018 16:44:28 +0000 (16:44 +0000)
commit9015109e6dabcc9da036713e0510f05347e57b01
tree65da238b9f77cc07a158e094a7176c66ea9b2b67
parente3169e28468dd905896bbc6bd184f8b6e519ea83
parent649f0b71d5d634a85dfc56e2cf7d50c5fb2d1bae
Auto merge of #5316 - matklad:profile-important-things, r=alexcrichton

Add profiling calls to stuff which is actually slow

So these two functions is what makes no-op build slow, so let's profile them to be able to track regressions better in the future.