Diff Report
Run #55f2459f810af: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f2450b58930: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for hash_hmac

hash_hmacRun #55f2459f810afRun #55f2450b58930DiffDiff%
Number of Function Calls39 38 -1 -2.6%
Incl. Wall Time (microsec)228 211 -17 -7.5%
Incl. Wall Time (microsec) per call 6 6 -0 -5.0%
Excl. Wall Time (microsec)228 211 -17 -7.5%
Incl. MemUse (bytes)4,760 4,672 -88 -1.8%
Incl. MemUse (bytes) per call 122 123 1 0.7%
Excl. MemUse (bytes)4,760 4,672 -88 -1.8%
Incl. PeakMemUse (bytes)936 936 0 0.0%
Incl. PeakMemUse (bytes) per call 24 25 1 2.6%
Excl. PeakMemUse (bytes)936 936 0 0.0%

Parent/Child Regression/Improvement report for hash_hmac [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
hash_hmac-1 -100.0% -17 -0.2% -88 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-17 -100.0% -88 -100.0% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-1 -100.0% -18 -105.9% -88 -100.0% 0 N/A%
Drupal\Core\Site\Settings::getApcuPrefix0 0.0% 1 5.9% 0 0.0% 0 N/A%