Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for dirname

dirnameRun #52f2e60305388Run #52f2e62091f2cDiffDiff%
Number of Function Calls230 230 0 0.0%
Incl. Wall Time (microsec)72 86 14 19.4%
Incl. Wall Time (microsec) per call 0 0 0 19.4%
Excl. Wall Time (microsec)72 86 14 19.4%
Incl. CPU (microsecs)293 311 18 6.1%
Incl. CPU (microsecs) per call 1 1 0 6.1%
Excl. CPU (microsec)293 311 18 6.1%
Incl. MemUse (bytes)27,848 27,848 0 0.0%
Incl. MemUse (bytes) per call 121 121 0 0.0%
Excl. MemUse (bytes)27,848 27,848 0 0.0%
Incl. PeakMemUse (bytes)5,224 5,224 0 0.0%
Incl. PeakMemUse (bytes) per call 23 23 0 0.0%
Excl. PeakMemUse (bytes)5,224 5,224 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 1.0% 18 0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function14 100.0% 18 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% 42 300.0% 36 200.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getModuleDirectories0 N/A% -26 -185.7% -21 -116.7% 0 N/A% 0 N/A%
system_register0 N/A% -1 -7.1% 1 5.6% 0 N/A% 0 N/A%
drupal_get_path0 N/A% 1 7.1% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% -1 -7.1% -2 -11.1% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% -1 -7.1% -7 -38.9% 0 N/A% 0 N/A%
run_init::composer/autoload_psr4.php0 N/A% 0 0.0% 3 16.7% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::loadInclude0 N/A% 0 0.0% 5 27.8% 0 N/A% 0 N/A%
run_init::composer/autoload_namespaces.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme_get_setting0 N/A% 0 0.0% -2 -11.1% 0 N/A% 0 N/A%
run_init::composer/include_paths.php0 N/A% 0 0.0% 3 16.7% 0 N/A% 0 N/A%
twig_init0 N/A% 0 0.0% -1 -5.6% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 0 0.0% 1 5.6% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 0 0.0% -2 -11.1% 0 N/A% 0 N/A%
request_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
ComposerAutoloaderInit92462a247bf83504e990c5f706f228cc::getLoader0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::composer/autoload_files.php0 N/A% 0 0.0% 2 11.1% 0 N/A% 0 N/A%
run_init::composer/autoload_classmap.php0 N/A% 0 0.0% 2 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%