Use monotonic clock to calculate elapsed time

ifad · Jan 22, 2024 · a9da36e · a9da36e
1 parent d348cb5
commit a9da36e
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/hawk/http/instrumentation.rb b/lib/hawk/http/instrumentation.rb
@@ -27,9 +27,9 @@ def instrument(type, payload)
           if Hawk::HTTP::Instrumentation.suppress_verbose_output
             yield payload
           else
-            start = Time.now.to_f
+            start = Process.clock_gettime(Process::CLOCK_MONOTONIC)
             ret = yield payload
-            elapsed = (Time.now.to_f - start) * 1000
+            elapsed = (Process.clock_gettime(Process::CLOCK_MONOTONIC) - start) * 1000
 
             url = payload[:url].to_s
             if payload[:params].present?