Diff Report
Run #523bd0c5929e9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523bd1075886b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for hash_hmac

hash_hmacRun #523bd0c5929e9Run #523bd1075886bDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)44 49 5 11.4%
Incl. Wall Time (microsec) per call 6 7 1 11.4%
Excl. Wall Time (microsec)44 49 5 11.4%
Incl. CPU (microsecs)55 60 5 9.1%
Incl. CPU (microsecs) per call 8 9 1 9.1%
Excl. CPU (microsec)55 60 5 9.1%
Incl. MemUse (bytes)2,200 2,200 0 0.0%
Incl. MemUse (bytes) per call 314 314 0 0.0%
Excl. MemUse (bytes)2,200 2,200 0 0.0%
Incl. PeakMemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes) per call 155 155 0 0.0%
Excl. PeakMemUse (bytes)1,088 1,088 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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
hash_hmac0 N/A% 5 0.3% 5 0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 100.0% 5 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% 5 100.0% 5 100.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::hmacBase640 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%