Diff Report
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ef09a47b3b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for dirname

dirnameRun #518eee9367b5dRun #518ef09a47b3bDiffDiff%
Number of Function Calls67 67 0 0.0%
Incl. Wall Time (microsec)23 22 -1 -4.3%
Incl. Wall Time (microsec) per call 0 0 -0 -4.3%
Excl. Wall Time (microsec)23 22 -1 -4.3%
Incl. CPU (microsecs)99 104 5 5.1%
Incl. CPU (microsecs) per call 1 2 0 5.1%
Excl. CPU (microsec)99 104 5 5.1%
Incl. MemUse (bytes)15,024 15,024 0 0.0%
Incl. MemUse (bytes) per call 224 224 0 0.0%
Excl. MemUse (bytes)15,024 15,024 0 0.0%
Incl. PeakMemUse (bytes)10,400 10,456 56 0.5%
Incl. PeakMemUse (bytes) per call 155 156 1 0.5%
Excl. PeakMemUse (bytes)10,400 10,456 56 0.5%

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% -1 -0.5% 5 1.0% 0 0.0% 56 0.2%
Exclusive Metrics Diff for Current Function-1 -100.0% 5 100.0% 0 N/A% 56 100.0%
Parent functions
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% -1 -100.0% 2 40.0% 0 N/A% 0 0.0%
_drupal_theme_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
phptemplate_init0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 0.0%
drupal_get_path0 N/A% 0 0.0% 1 20.0% 0 N/A% 56 100.0%
Drupal\Core\Extension\ModuleHandler::loadInclude0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
theme_get_setting0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 0.0%
system_register0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
request_path0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 0.0%
drupal_settings_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::composer/autoload_namespaces.php0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 0.0%
Symfony\Component\HttpKernel\Kernel::getRootDir0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 0.0%
run_init::includes/bootstrap.inc0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 0.0%