Diff Report
Run #51a562cdc3626: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a5545d76a23: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for hash_hmac

hash_hmacRun #51a562cdc3626Run #51a5545d76a23DiffDiff%
Number of Function Calls47 45 -2 -4.3%
Incl. Wall Time (microsec)380 370 -10 -2.6%
Incl. Wall Time (microsec) per call 8 8 0 1.7%
Excl. Wall Time (microsec)380 370 -10 -2.6%
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)3,336 3,184 -152 -4.6%
Incl. MemUse (bytes) per call 71 71 -0 -0.3%
Excl. MemUse (bytes)3,336 3,184 -152 -4.6%
Incl. PeakMemUse (bytes)1,088 936 -152 -14.0%
Incl. PeakMemUse (bytes) per call 23 21 -2 -10.1%
Excl. PeakMemUse (bytes)1,088 936 -152 -14.0%

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_hmac-2 -100.0% -10 -0.1% 0 0.0% -152 -0.2% -152 -0.2%
Exclusive Metrics Diff for Current Function-10 -100.0% 0 N/A% -152 -100.0% -152 -100.0%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-2 -100.0% -13 -130.0% 0 N/A% -152 -100.0% -152 -100.0%
Drupal\Component\Utility\Crypt::hmacBase640 0.0% 3 30.0% 0 N/A% 0 0.0% 0 0.0%