Diff Report
Run #54433ad6a7755: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for dirname

dirnameRun #54433ad6a7755Run #544333b05173fDiffDiff%
Number of Function Calls258 258 0 0.0%
Incl. Wall Time (microsec)173 204 31 17.9%
Incl. Wall Time (microsec) per call 1 1 0 17.9%
Excl. Wall Time (microsec)173 204 31 17.9%
Incl. CPU (microsecs)442 459 17 3.8%
Incl. CPU (microsecs) per call 2 2 0 3.8%
Excl. CPU (microsec)442 459 17 3.8%
Incl. MemUse (bytes)21,512 21,520 8 0.0%
Incl. MemUse (bytes) per call 83 83 0 0.0%
Excl. MemUse (bytes)21,512 21,520 8 0.0%
Incl. PeakMemUse (bytes)3,368 3,808 440 13.1%
Incl. PeakMemUse (bytes) per call 13 15 2 13.1%
Excl. PeakMemUse (bytes)3,368 3,808 440 13.1%

Parent/Child Regression/Improvement report for dirname [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
dirname0 N/A% 31 0.0% 17 0.0% 8 0.0% 440 0.8%
Exclusive Metrics Diff for Current Function31 100.0% 17 100.0% 8 100.0% 440 100.0%
Parent functions
Drupal\Core\Extension\Extension::getPath0 N/A% 28 90.3% 17 100.0% 8 100.0% 440 100.0%
???_op@20 N/A% 2 6.5% -3 -17.6% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeRequestGlobals0 N/A% 1 3.2% 1 5.9% 0 0.0% 0 0.0%
system_register0 N/A% 0 0.0% -1 -5.9% 0 0.0% 0 0.0%
drupal_get_path0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
request_path0 N/A% 0 0.0% 1 5.9% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% 0 0.0% 2 11.8% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::createFromRequest0 N/A% 0 0.0% -2 -11.8% 0 0.0% 0 0.0%
???_op@10 N/A% 0 0.0% 2 11.8% 0 0.0% 0 0.0%