Diff Report
Run #518eceb4aac68: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ed10e385b9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for dirname

dirnameRun #518eceb4aac68Run #518ed10e385b9DiffDiff%
Number of Function Calls63 63 0 0.0%
Incl. Wall Time (microsec)25 41 16 64.0%
Incl. Wall Time (microsec) per call 0 1 0 64.0%
Excl. Wall Time (microsec)25 41 16 64.0%
Incl. CPU (microsecs)96 98 2 2.1%
Incl. CPU (microsecs) per call 2 2 0 2.1%
Excl. CPU (microsec)96 98 2 2.1%
Incl. MemUse (bytes)14,008 14,008 0 0.0%
Incl. MemUse (bytes) per call 222 222 0 0.0%
Excl. MemUse (bytes)14,008 14,008 0 0.0%
Incl. PeakMemUse (bytes)10,080 10,080 0 0.0%
Incl. PeakMemUse (bytes) per call 160 160 0 0.0%
Excl. PeakMemUse (bytes)10,080 10,080 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% 16 66.7% 2 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function16 100.0% 2 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% 15 93.8% 8 400.0% 0 N/A% 0 N/A%
phptemplate_init0 N/A% 1 6.2% 1 50.0% 0 N/A% 0 N/A%
system_register0 N/A% -1 -6.2% 1 50.0% 0 N/A% 0 N/A%
drupal_get_path0 N/A% 1 6.2% -1 -50.0% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::loadInclude0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::composer/autoload_namespaces.php0 N/A% 0 0.0% -2 -100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getRootDir0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
run_init::includes/bootstrap.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
request_path0 N/A% 0 0.0% -2 -100.0% 0 N/A% 0 N/A%