Diff Report
Run #565918537d922: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659186b7d6e0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for hash_hmac

hash_hmacRun #565918537d922Run #5659186b7d6e0DiffDiff%
Number of Function Calls2,900 2,900 0 0.0%
Incl. Wall Time (microsec)15,414 15,958 544 3.5%
Incl. Wall Time (microsec) per call 5 6 0 3.5%
Excl. Wall Time (microsec)15,414 15,958 544 3.5%
Incl. MemUse (bytes)388,000 388,000 0 0.0%
Incl. MemUse (bytes) per call 134 134 0 0.0%
Excl. MemUse (bytes)388,000 388,000 0 0.0%
Incl. PeakMemUse (bytes)148,800 148,656 -144 -0.1%
Incl. PeakMemUse (bytes) per call 51 51 -0 -0.1%
Excl. PeakMemUse (bytes)148,800 148,656 -144 -0.1%

Parent/Child Regression/Improvement report for hash_hmac [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
hash_hmac0 N/A% 544 0.1% 0 0.0% -144 -0.0%
Exclusive Metrics Diff for Current Function544 100.0% 0 N/A% -144 -100.0%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath0 N/A% 539 99.1% 0 N/A% -144 -100.0%
Drupal\Core\Site\Settings::getApcuPrefix0 N/A% 5 0.9% 0 N/A% 0 0.0%