Diff Report
Run #51a14be6130cb: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a14f12e142e: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for hash_hmac

hash_hmacRun #51a14be6130cbRun #51a14f12e142eDiffDiff%
Number of Function Calls11 12 1 9.1%
Incl. Wall Time (microsec)88 100 12 13.6%
Incl. Wall Time (microsec) per call 8 8 0 4.2%
Excl. Wall Time (microsec)88 100 12 13.6%
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)1,688 1,764 76 4.5%
Incl. MemUse (bytes) per call 153 147 -6 -4.2%
Excl. MemUse (bytes)1,688 1,764 76 4.5%
Incl. PeakMemUse (bytes)936 1,048 112 12.0%
Incl. PeakMemUse (bytes) per call 85 87 2 2.6%
Excl. PeakMemUse (bytes)936 1,048 112 12.0%

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_hmac1 100.0% 12 0.1% 0 0.0% 76 0.1% 112 0.2%
Exclusive Metrics Diff for Current Function12 100.0% 0 N/A% 76 100.0% 112 100.0%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 100.0% 13 108.3% 0 N/A% 76 100.0% 112 100.0%
Drupal\Component\Utility\Crypt::hmacBase640 0.0% -1 -8.3% 0 N/A% 0 0.0% 0 0.0%