Diff Report
Run #51a448a326782: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a4463d308ce: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for hash_hmac

hash_hmacRun #51a448a326782Run #51a4463d308ceDiffDiff%
Number of Function Calls11 7 -4 -36.4%
Incl. Wall Time (microsec)102 53 -49 -48.0%
Incl. Wall Time (microsec) per call 9 8 -2 -18.3%
Excl. Wall Time (microsec)102 53 -49 -48.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)1,688 1,384 -304 -18.0%
Incl. MemUse (bytes) per call 153 198 44 28.8%
Excl. MemUse (bytes)1,688 1,384 -304 -18.0%
Incl. PeakMemUse (bytes)1,200 712 -488 -40.7%
Incl. PeakMemUse (bytes) per call 109 102 -7 -6.8%
Excl. PeakMemUse (bytes)1,200 712 -488 -40.7%

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_hmac-4 -100.0% -49 -0.3% 0 0.0% -304 -0.3% -488 -0.5%
Exclusive Metrics Diff for Current Function-49 -100.0% 0 N/A% -304 -100.0% -488 -100.0%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-4 -100.0% -49 -100.0% 0 N/A% -304 -100.0% -488 -100.0%
Drupal\Component\Utility\Crypt::hmacBase640 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%