| commit | 877e373f2589feaf69fe4b9bfb0d8c3d6b0a7829 | |
| author | Eric Wong <e@80x24.org> | |
| Sat, 29 Oct 2016 01:24:35 +0000 (29 01:24 +0000) | ||
| committer | Eric Wong <e@80x24.org> | |
| Sat, 29 Oct 2016 01:28:43 +0000 (29 01:28 +0000) | ||
| tree | f6335394afc68b6c967c07b4459469bbecfeef40 | treesnapshot (tar.gz zip) |
| parent | 609f67606ce0c49bdda3b379ac1061e96fe43e6f | commitdiff |
use monotonic clock for timing
This makes us immune to system clock changes and has a nice
side effect of reducing runtime garbage. The downside is
the additional cache overhead for extra constant lookups.
This requires Ruby 2.1 or later, but this is an unimportant
project and we can get away without caring for 2.0 and earlier.
This makes us immune to system clock changes and has a nice
side effect of reducing runtime garbage. The downside is
the additional cache overhead for extra constant lookups.
This requires Ruby 2.1 or later, but this is an unimportant
project and we can get away without caring for 2.0 and earlier.