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| author | Pawel Chojnacki <pawel@chojnacki.ws> | 2018-01-22 22:55:48 +0300 |
|---|---|---|
| committer | Pawel Chojnacki <pawel@chojnacki.ws> | 2018-01-29 17:13:05 +0300 |
| commit | 098cf7d257b5767625ed052b2f442cb216261daa (patch) | |
| tree | 8da13e451ab406aff39e71dd7294e13ef84909a9 /lib | |
| parent | 2b5a639d794f42156c224ccef50910c4cf44b791 (diff) | |
add comment aabout hotspots
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/gitlab/metrics/concern.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/gitlab/metrics/concern.rb b/lib/gitlab/metrics/concern.rb index 924b53a615e..35119611a65 100644 --- a/lib/gitlab/metrics/concern.rb +++ b/lib/gitlab/metrics/concern.rb @@ -23,6 +23,7 @@ module Gitlab end define_singleton_method(name) do + # inlining fetch_metric method to avoid method call overhead when instrumenting hot spots @@_metrics_provider_cache[name] || init_metric(type, name, opts, &block) end end |