Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbcb7249d1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for dirname

dirnameRun #519fbb3f5c2a0Run #519fbcb7249d1DiffDiff%
Number of Function Calls83 83 0 0.0%
Incl. Wall Time (microsec)40 38 -2 -5.0%
Incl. Wall Time (microsec) per call 0 0 -0 -5.0%
Excl. Wall Time (microsec)40 38 -2 -5.0%
Incl. CPU (microsecs)105 114 9 8.6%
Incl. CPU (microsecs) per call 1 1 0 8.6%
Excl. CPU (microsec)105 114 9 8.6%
Incl. MemUse (bytes)14,616 14,616 0 0.0%
Incl. MemUse (bytes) per call 176 176 0 0.0%
Excl. MemUse (bytes)14,616 14,616 0 0.0%
Incl. PeakMemUse (bytes)8,872 8,872 0 0.0%
Incl. PeakMemUse (bytes) per call 107 107 0 0.0%
Excl. PeakMemUse (bytes)8,872 8,872 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 -0.5% 9 2.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% 9 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% -3 -150.0% 3 33.3% 0 N/A% 0 N/A%
drupal_get_path0 N/A% -1 -50.0% 2 22.2% 0 N/A% 0 N/A%
run_init::composer/autoload_namespaces.php0 N/A% 1 50.0% -1 -11.1% 0 N/A% 0 N/A%
theme_get_setting0 N/A% 1 50.0% 1 11.1% 0 N/A% 0 N/A%
phptemplate_init0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::loadInclude0 N/A% 0 0.0% 5 55.6% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%
request_path0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getRootDir0 N/A% 0 0.0% -1 -11.1% 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%
system_register0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%