Diff Report
Run #5578e32524136: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5578e29590a73: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for dirname

dirnameRun #5578e32524136Run #5578e29590a73DiffDiff%
Number of Function Calls205 205 0 0.0%
Incl. Wall Time (microsec)3 0 -3 -100.0%
Incl. Wall Time (microsec) per call 0 0 -0 -100.0%
Excl. Wall Time (microsec)3 0 -3 -100.0%
Incl. MemUse (bytes)16,400 16,400 0 0.0%
Incl. MemUse (bytes) per call 80 80 0 0.0%
Excl. MemUse (bytes)16,400 16,400 0 0.0%
Incl. PeakMemUse (bytes)5,656 5,912 256 4.5%
Incl. PeakMemUse (bytes) per call 28 29 1 4.5%
Excl. PeakMemUse (bytes)5,656 5,912 256 4.5%

Parent/Child Regression/Improvement report for dirname [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
dirname0 N/A% -3 -0.0% 0 0.0% 256 0.1%
Exclusive Metrics Diff for Current Function-3 -100.0% 0 N/A% 256 100.0%
Parent functions
Drupal\Core\Extension\Extension::getPath0 N/A% -2 -66.7% 0 N/A% 256 100.0%
???_op0 N/A% -1 -33.3% 0 N/A% 0 0.0%
system_register0 N/A% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\DrupalKernel::initializeRequestGlobals0 N/A% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\DrupalKernel::__construct0 N/A% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\DrupalKernel::bootEnvironment0 N/A% 0 0.0% 0 N/A% 0 0.0%