Diff Report
Run #5199dd4798f9f: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #5199df04dd672: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for hash_hmac

hash_hmacRun #5199dd4798f9fRun #5199df04dd672DiffDiff%
Number of Function Calls4 6 2 50.0%
Incl. Wall Time (microsec)32 46 14 43.8%
Incl. Wall Time (microsec) per call 8 8 -0 -4.2%
Excl. Wall Time (microsec)32 46 14 43.8%
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)1,156 1,308 152 13.1%
Incl. MemUse (bytes) per call 289 218 -71 -24.6%
Excl. MemUse (bytes)1,156 1,308 152 13.1%
Incl. PeakMemUse (bytes)676 676 0 0.0%
Incl. PeakMemUse (bytes) per call 169 113 -56 -33.3%
Excl. PeakMemUse (bytes)676 676 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% 14 0.1% 0 0.0% 152 0.3% 0 0.0%
Exclusive Metrics Diff for Current Function14 100.0% 0 N/A% 152 100.0% 0 N/A%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath2 100.0% 13 92.9% 0 N/A% 152 100.0% 0 N/A%
Drupal\Component\Utility\Crypt::hmacBase640 0.0% 1 7.1% 0 N/A% 0 0.0% 0 N/A%