Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for dirname

dirnameRun #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls173 173 0 0.0%
Incl. Wall Time (microsec)130 128 -2 -1.5%
Incl. Wall Time (microsec) per call 1 1 -0 -1.5%
Excl. Wall Time (microsec)130 128 -2 -1.5%
Incl. CPU (microsecs)265 263 -2 -0.8%
Incl. CPU (microsecs) per call 2 2 -0 -0.8%
Excl. CPU (microsec)265 263 -2 -0.8%
Incl. MemUse (bytes)18,192 18,160 -32 -0.2%
Incl. MemUse (bytes) per call 105 105 -0 -0.2%
Excl. MemUse (bytes)18,192 18,160 -32 -0.2%
Incl. PeakMemUse (bytes)6,136 6,136 0 0.0%
Incl. PeakMemUse (bytes) per call 35 35 0 0.0%
Excl. PeakMemUse (bytes)6,136 6,136 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% -2 -0.1% -2 -0.1% -32 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% -2 -100.0% -32 -100.0% 0 N/A%
Parent functions
run_init::composer/autoload_namespaces.php0 N/A% -2 -100.0% 1 50.0% 0 0.0% 0 N/A%
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% 1 50.0% -10 -500.0% 0 0.0% 0 N/A%
theme_get_setting0 N/A% -1 -50.0% 1 50.0% 0 0.0% 0 N/A%
twig_init0 N/A% 0 0.0% 1 50.0% 0 0.0% 0 N/A%
Drupal\Core\Extension\ModuleHandler::loadInclude0 N/A% 0 0.0% -1 -50.0% 0 0.0% 0 N/A%
_drupal_theme_initialize0 N/A% 0 0.0% 2 100.0% 0 0.0% 0 N/A%
drupal_get_path0 N/A% 0 0.0% 4 200.0% -24 -75.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
request_path0 N/A% 0 0.0% 1 50.0% 0 0.0% 0 N/A%
drupal_settings_initialize0 N/A% 0 0.0% 1 50.0% 0 0.0% 0 N/A%
run_init::includes/bootstrap.inc0 N/A% 0 0.0% 1 50.0% 0 0.0% 0 N/A%
system_register0 N/A% 0 0.0% -3 -150.0% -8 -25.0% 0 N/A%