Diff Report
Run #519bd405e5fe3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519bd4c5b5ac8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for hash_hmac

hash_hmacRun #519bd405e5fe3Run #519bd4c5b5ac8DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)29 28 -1 -3.4%
Incl. Wall Time (microsec) per call 7 7 -0 -3.4%
Excl. Wall Time (microsec)29 28 -1 -3.4%
Incl. CPU (microsecs)35 35 0 0.0%
Incl. CPU (microsecs) per call 9 9 0 0.0%
Excl. CPU (microsec)35 35 0 0.0%
Incl. MemUse (bytes)1,904 1,904 0 0.0%
Incl. MemUse (bytes) per call 476 476 0 0.0%
Excl. MemUse (bytes)1,904 1,904 0 0.0%
Incl. PeakMemUse (bytes)1,144 1,144 0 0.0%
Incl. PeakMemUse (bytes) per call 286 286 0 0.0%
Excl. PeakMemUse (bytes)1,144 1,144 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% -1 -0.0% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% 0 N/A% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% -1 -100.0% 1 N/A% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::hmacBase640 N/A% 0 0.0% -1 N/A% 0 N/A% 0 N/A%