Diff Report
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for dirname

dirnameRun #52c641a950046Run #52c642960e9a6DiffDiff%
Number of Function Calls208 208 0 0.0%
Incl. Wall Time (microsec)59 45 -14 -23.7%
Incl. Wall Time (microsec) per call 0 0 -0 -23.7%
Excl. Wall Time (microsec)59 45 -14 -23.7%
Incl. CPU (microsecs)246 252 6 2.4%
Incl. CPU (microsecs) per call 1 1 0 2.4%
Excl. CPU (microsec)246 252 6 2.4%
Incl. MemUse (bytes)24,328 24,296 -32 -0.1%
Incl. MemUse (bytes) per call 117 117 -0 -0.1%
Excl. MemUse (bytes)24,328 24,296 -32 -0.1%
Incl. PeakMemUse (bytes)10,072 10,072 0 0.0%
Incl. PeakMemUse (bytes) per call 48 48 0 0.0%
Excl. PeakMemUse (bytes)10,072 10,072 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% -14 -0.5% 6 0.2% -32 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-14 -100.0% 6 100.0% -32 -100.0% 0 N/A%
Parent functions
run_init::composer/autoload_namespaces.php0 N/A% -4 -28.6% 1 16.7% 0 0.0% 0 N/A%
run_init::composer/include_paths.php0 N/A% -4 -28.6% 0 0.0% 0 0.0% 0 N/A%
run_init::composer/autoload_files.php0 N/A% -4 -28.6% 0 0.0% 0 0.0% 0 N/A%
run_init::composer/autoload_classmap.php0 N/A% -3 -21.4% -3 -50.0% 0 0.0% 0 N/A%
twig_init0 N/A% 1 7.1% 0 0.0% 0 0.0% 0 N/A%
_drupal_theme_initialize0 N/A% 1 7.1% -1 -16.7% 0 0.0% 0 N/A%
ComposerAutoloaderInit50432d86c534be2ddddf85d27e021721::getLoader0 N/A% -1 -7.1% -3 -50.0% 0 0.0% 0 N/A%
Drupal\Core\Extension\ModuleHandler::loadInclude0 N/A% 0 0.0% 6 100.0% 0 0.0% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getModuleDirectories0 N/A% 0 0.0% 2 33.3% 0 0.0% 0 N/A%
drupal_get_path0 N/A% 0 0.0% 1 16.7% -32 -100.0% 0 N/A%
theme_get_setting0 N/A% 0 0.0% -1 -16.7% 0 0.0% 0 N/A%
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
run_init::includes/bootstrap.inc0 N/A% 0 0.0% 1 16.7% 0 0.0% 0 N/A%
request_path0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
drupal_settings_initialize0 N/A% 0 0.0% 1 16.7% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% 0 0.0% 1 16.7% 0 0.0% 0 N/A%
system_register0 N/A% 0 0.0% 1 16.7% 0 0.0% 0 N/A%