Diff Report
Run #51a5000df000f: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a4f50036185: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for hash_hmac

hash_hmacRun #51a5000df000fRun #51a4f50036185DiffDiff%
Number of Function Calls8 7 -1 -12.5%
Incl. Wall Time (microsec)59 54 -5 -8.5%
Incl. Wall Time (microsec) per call 7 8 0 4.6%
Excl. Wall Time (microsec)59 54 -5 -8.5%
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)1,460 1,384 -76 -5.2%
Incl. MemUse (bytes) per call 183 198 15 8.3%
Excl. MemUse (bytes)1,460 1,384 -76 -5.2%
Incl. PeakMemUse (bytes)788 712 -76 -9.6%
Incl. PeakMemUse (bytes) per call 99 102 3 3.3%
Excl. PeakMemUse (bytes)788 712 -76 -9.6%

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-1 -100.0% -5 -0.1% 0 0.0% -76 -0.2% -76 -0.2%
Exclusive Metrics Diff for Current Function-5 -100.0% 0 N/A% -76 -100.0% -76 -100.0%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath-1 -100.0% -6 -120.0% 0 N/A% -76 -100.0% -76 -100.0%
Drupal\Component\Utility\Crypt::hmacBase640 0.0% 1 20.0% 0 N/A% 0 0.0% 0 0.0%