Diff Report
Run #52d4b590e6e18: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b5e5ddba1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for dirname

dirnameRun #52d4b590e6e18Run #52d4b5e5ddba1DiffDiff%
Number of Function Calls178 178 0 0.0%
Incl. Wall Time (microsec)10 11 1 10.0%
Incl. Wall Time (microsec) per call 0 0 0 10.0%
Excl. Wall Time (microsec)10 11 1 10.0%
Incl. CPU (microsecs)187 182 -5 -2.7%
Incl. CPU (microsecs) per call 1 1 -0 -2.7%
Excl. CPU (microsec)187 182 -5 -2.7%
Incl. MemUse (bytes)22,072 22,072 0 0.0%
Incl. MemUse (bytes) per call 124 124 0 0.0%
Excl. MemUse (bytes)22,072 22,072 0 0.0%
Incl. PeakMemUse (bytes)9,264 9,264 0 0.0%
Incl. PeakMemUse (bytes) per call 52 52 0 0.0%
Excl. PeakMemUse (bytes)9,264 9,264 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 0.3% -5 -1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 100.0% -5 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Extension\ModuleHandler::getModuleDirectories0 N/A% 2 200.0% -11 -220.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% -1 -100.0% 1 20.0% 0 N/A% 0 N/A%
system_register0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
drupal_get_path0 N/A% 0 0.0% -3 -60.0% 0 N/A% 0 N/A%
theme_get_setting0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
twig_init0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
run_init::composer/autoload_namespaces.php0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
run_init::composer/include_paths.php0 N/A% 0 0.0% 3 60.0% 0 N/A% 0 N/A%
run_init::composer/autoload_classmap.php0 N/A% 0 0.0% 2 40.0% 0 N/A% 0 N/A%
run_init::composer/autoload_files.php0 N/A% 0 0.0% 2 40.0% 0 N/A% 0 N/A%
request_path0 N/A% 0 0.0% 1 20.0% 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%
ComposerAutoloaderInit50432d86c534be2ddddf85d27e021721::getLoader0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%