Diff Report
Run #519eade6f30be: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ead03a5283: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for hash_hmac

hash_hmacRun #519eade6f30beRun #519ead03a5283DiffDiff%
Number of Function Calls20 12 -8 -40.0%
Incl. Wall Time (microsec)119 88 -31 -26.1%
Incl. Wall Time (microsec) per call 6 7 1 23.2%
Excl. Wall Time (microsec)119 88 -31 -26.1%
Incl. CPU (microsecs)141 98 -43 -30.5%
Incl. CPU (microsecs) per call 7 8 1 15.8%
Excl. CPU (microsec)141 98 -43 -30.5%
Incl. MemUse (bytes)3,056 2,352 -704 -23.0%
Incl. MemUse (bytes) per call 153 196 43 28.3%
Excl. MemUse (bytes)3,056 2,352 -704 -23.0%
Incl. PeakMemUse (bytes)1,328 1,088 -240 -18.1%
Incl. PeakMemUse (bytes) per call 66 91 24 36.5%
Excl. PeakMemUse (bytes)1,328 1,088 -240 -18.1%

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-8 -100.0% -31 -1.2% -43 -3.6% -704 -0.2% -240 -0.1%
Exclusive Metrics Diff for Current Function-31 -100.0% -43 -100.0% -704 -100.0% -240 -100.0%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-8 -100.0% -29 -93.5% -41 -95.3% -704 -100.0% -240 -100.0%
Drupal\Component\Utility\Crypt::hmacBase640 0.0% -2 -6.5% -2 -4.7% 0 0.0% 0 0.0%