Diff Report
Run #518080a5ca60d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518081a41c05e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for dirname

dirnameRun #518080a5ca60dRun #518081a41c05eDiffDiff%
Number of Function Calls66 66 0 0.0%
Incl. Wall Time (microsec)16 17 1 6.2%
Incl. Wall Time (microsec) per call 0 0 0 6.2%
Excl. Wall Time (microsec)16 17 1 6.2%
Incl. CPU (microsecs)91 75 -16 -17.6%
Incl. CPU (microsecs) per call 1 1 -0 -17.6%
Excl. CPU (microsec)91 75 -16 -17.6%
Incl. MemUse (bytes)13,960 13,960 0 0.0%
Incl. MemUse (bytes) per call 212 212 0 0.0%
Excl. MemUse (bytes)13,960 13,960 0 0.0%
Incl. PeakMemUse (bytes)6,808 6,808 0 0.0%
Incl. PeakMemUse (bytes) per call 103 103 0 0.0%
Excl. PeakMemUse (bytes)6,808 6,808 0 0.0%

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 0.1% -16 -1.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 100.0% -16 -100.0% 0 N/A% 0 N/A%
Parent functions
phptemplate_init0 N/A% 1 100.0% -5 -31.2% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_path0 N/A% 0 0.0% -3 -18.8% 0 N/A% 0 N/A%
theme_get_setting0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::loadInclude0 N/A% 0 0.0% -1 -6.2% 0 N/A% 0 N/A%
system_register0 N/A% 0 0.0% 2 12.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% 0 0.0% -2 -12.5% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
request_path0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 N/A%
run_init::composer/autoload_namespaces.php0 N/A% 0 0.0% -1 -6.2% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getRootDir0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% 0 0.0% -6 -37.5% 0 N/A% 0 N/A%
run_init::includes/bootstrap.inc0 N/A% 0 0.0% -3 -18.8% 0 N/A% 0 N/A%