Diff Report
Run #518b13c95a609: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518b15389813f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for hash_hmac

hash_hmacRun #518b13c95a609Run #518b15389813fDiffDiff%
Number of Function Calls2 4 2 100.0%
Incl. Wall Time (microsec)10 21 11 110.0%
Incl. Wall Time (microsec) per call 5 5 0 5.0%
Excl. Wall Time (microsec)10 21 11 110.0%
Incl. CPU (microsecs)14 25 11 78.6%
Incl. CPU (microsecs) per call 7 6 -1 -10.7%
Excl. CPU (microsec)14 25 11 78.6%
Incl. MemUse (bytes)1,000 1,176 176 17.6%
Incl. MemUse (bytes) per call 500 294 -206 -41.2%
Excl. MemUse (bytes)1,000 1,176 176 17.6%
Incl. PeakMemUse (bytes)848 848 0 0.0%
Incl. PeakMemUse (bytes) per call 424 212 -212 -50.0%
Excl. PeakMemUse (bytes)848 848 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_hmac2 100.0% 11 0.1% 11 0.1% 176 0.2% 0 0.0%
Exclusive Metrics Diff for Current Function11 100.0% 11 100.0% 176 100.0% 0 N/A%
Parent function
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath2 100.0% 11 100.0% 11 100.0% 176 100.0% 0 N/A%