Diff Report
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffc2aeacea: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for hash_hmac

hash_hmacRun #536ffbe232db1Run #536ffc2aeaceaDiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)145 133 -12 -8.3%
Incl. Wall Time (microsec) per call 6 5 -0 -8.3%
Excl. Wall Time (microsec)145 133 -12 -8.3%
Incl. CPU (microsecs)172 164 -8 -4.7%
Incl. CPU (microsecs) per call 7 6 -0 -4.7%
Excl. CPU (microsec)172 164 -8 -4.7%
Incl. MemUse (bytes)3,872 3,872 0 0.0%
Incl. MemUse (bytes) per call 149 149 0 0.0%
Excl. MemUse (bytes)3,872 3,872 0 0.0%
Incl. PeakMemUse (bytes)816 816 0 0.0%
Incl. PeakMemUse (bytes) per call 31 31 0 0.0%
Excl. PeakMemUse (bytes)816 816 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% -12 -0.4% -8 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-12 -100.0% -8 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% -11 -91.7% -8 -100.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::hmacBase640 N/A% -1 -8.3% 0 0.0% 0 N/A% 0 N/A%