Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1fd8a982: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for dirname

dirnameRun #52e4a1c03557cRun #52e4a1fd8a982DiffDiff%
Number of Function Calls216 216 0 0.0%
Incl. Wall Time (microsec)22 18 -4 -18.2%
Incl. Wall Time (microsec) per call 0 0 -0 -18.2%
Excl. Wall Time (microsec)22 18 -4 -18.2%
Incl. CPU (microsecs)219 242 23 10.5%
Incl. CPU (microsecs) per call 1 1 0 10.5%
Excl. CPU (microsec)219 242 23 10.5%
Incl. MemUse (bytes)25,928 25,928 0 0.0%
Incl. MemUse (bytes) per call 120 120 0 0.0%
Excl. MemUse (bytes)25,928 25,928 0 0.0%
Incl. PeakMemUse (bytes)12,600 12,600 0 0.0%
Incl. PeakMemUse (bytes) per call 58 58 0 0.0%
Excl. PeakMemUse (bytes)12,600 12,600 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% -4 -1.0% 23 6.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -100.0% 23 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% -3 -75.0% -1 -4.3% 0 N/A% 0 N/A%
run_init::includes/bootstrap.inc0 N/A% -1 -25.0% -1 -4.3% 0 N/A% 0 N/A%
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% -1 -25.0% 21 91.3% 0 N/A% 0 N/A%
run_init::composer/include_paths.php0 N/A% 1 25.0% 2 8.7% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
system_register0 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
twig_init0 N/A% 0 0.0% -1 -4.3% 0 N/A% 0 N/A%
theme_get_setting0 N/A% 0 0.0% -2 -8.7% 0 N/A% 0 N/A%
drupal_get_path0 N/A% 0 0.0% -3 -13.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getModuleDirectories0 N/A% 0 0.0% 1 4.3% 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_psr4.php0 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
run_init::composer/autoload_namespaces.php0 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
run_init::composer/autoload_classmap.php0 N/A% 0 0.0% 3 13.0% 0 N/A% 0 N/A%
run_init::composer/autoload_files.php0 N/A% 0 0.0% -1 -4.3% 0 N/A% 0 N/A%
ComposerAutoloaderInit92462a247bf83504e990c5f706f228cc::getLoader0 N/A% 0 0.0% -2 -8.7% 0 N/A% 0 N/A%
request_path0 N/A% 0 0.0% -1 -4.3% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% 0 0.0% 5 21.7% 0 N/A% 0 N/A%