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

hash_hmacRun #55f2450b58930Run #55f2459f810afDiffDiff%
Number of Function Calls38 39 1 2.6%
Incl. Wall Time (microsec)211 228 17 8.1%
Incl. Wall Time (microsec) per call 6 6 0 5.3%
Excl. Wall Time (microsec)211 228 17 8.1%
Incl. MemUse (bytes)4,672 4,760 88 1.9%
Incl. MemUse (bytes) per call 123 122 -1 -0.7%
Excl. MemUse (bytes)4,672 4,760 88 1.9%
Incl. PeakMemUse (bytes)936 936 0 0.0%
Incl. PeakMemUse (bytes) per call 25 24 -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_hmac1 100.0% 17 0.2% 88 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function17 100.0% 88 100.0% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 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%