Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for dirname

dirnameRun #52c8629919553Run #52c862ea26981DiffDiff%
Number of Function Calls212 212 0 0.0%
Incl. Wall Time (microsec)15 22 7 46.7%
Incl. Wall Time (microsec) per call 0 0 0 46.7%
Excl. Wall Time (microsec)15 22 7 46.7%
Incl. CPU (microsecs)221 208 -13 -5.9%
Incl. CPU (microsecs) per call 1 1 -0 -5.9%
Excl. CPU (microsec)221 208 -13 -5.9%
Incl. MemUse (bytes)24,520 24,520 0 0.0%
Incl. MemUse (bytes) per call 116 116 0 0.0%
Excl. MemUse (bytes)24,520 24,520 0 0.0%
Incl. PeakMemUse (bytes)11,504 11,440 -64 -0.6%
Incl. PeakMemUse (bytes) per call 54 54 -0 -0.6%
Excl. PeakMemUse (bytes)11,504 11,440 -64 -0.6%

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% 7 10.9% -13 -7.3% 0 0.0% -64 -0.2%
Exclusive Metrics Diff for Current Function7 100.0% -13 -100.0% 0 N/A% -64 -100.0%
Parent functions
run_init::composer/include_paths.php0 N/A% 3 42.9% 4 30.8% 0 N/A% 0 0.0%
run_init::composer/autoload_namespaces.php0 N/A% 3 42.9% -4 -30.8% 0 N/A% 0 0.0%
ComposerAutoloaderInit50432d86c534be2ddddf85d27e021721::getLoader0 N/A% 2 28.6% 1 7.7% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% -2 -28.6% -9 -69.2% 0 N/A% 0 0.0%
drupal_get_path0 N/A% 1 14.3% -6 -46.2% 0 N/A% 0 0.0%
twig_init0 N/A% 0 0.0% -1 -7.7% 0 N/A% 0 0.0%
theme_get_setting0 N/A% 0 0.0% -2 -15.4% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getModuleDirectories0 N/A% 0 0.0% -3 -23.1% 0 N/A% -64 -100.0%
_drupal_theme_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::loadInclude0 N/A% 0 0.0% 1 7.7% 0 N/A% 0 0.0%
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% 0 0.0% 3 23.1% 0 N/A% 0 0.0%
run_init::composer/autoload_files.php0 N/A% 0 0.0% 1 7.7% 0 N/A% 0 0.0%
run_init::composer/autoload_classmap.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::includes/bootstrap.inc0 N/A% 0 0.0% 1 7.7% 0 N/A% 0 0.0%
request_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_settings_initialize0 N/A% 0 0.0% -1 -7.7% 0 N/A% 0 0.0%
system_register0 N/A% 0 0.0% 2 15.4% 0 N/A% 0 0.0%