Use per-thread CPU time clock

Fixes #37441.
rails · Nov 16, 2019 · 0454d2c · 0454d2c
1 parent d53ae9f
commit 0454d2c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/activesupport/lib/active_support/notifications/instrumenter.rb b/activesupport/lib/active_support/notifications/instrumenter.rb
@@ -143,7 +143,7 @@ def now
 
         if clock_gettime_supported?
           def now_cpu
-            Process.clock_gettime(Process::CLOCK_PROCESS_CPUTIME_ID)
+            Process.clock_gettime(Process::CLOCK_THREAD_CPUTIME_ID)
           end
         else
           def now_cpu