Diff Report
Run #518b13c95a609: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518b15389813f: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for dirname

dirnameRun #518b13c95a609Run #518b15389813fDiffDiff%
Number of Function Calls115 115 0 0.0%
Incl. Wall Time (microsec)62 84 22 35.5%
Incl. Wall Time (microsec) per call 1 1 0 35.5%
Excl. Wall Time (microsec)62 84 22 35.5%
Incl. CPU (microsecs)161 154 -7 -4.3%
Incl. CPU (microsecs) per call 1 1 -0 -4.3%
Excl. CPU (microsec)161 154 -7 -4.3%
Incl. MemUse (bytes)17,720 17,720 0 0.0%
Incl. MemUse (bytes) per call 154 154 0 0.0%
Excl. MemUse (bytes)17,720 17,720 0 0.0%
Incl. PeakMemUse (bytes)10,096 10,096 0 0.0%
Incl. PeakMemUse (bytes) per call 88 88 0 0.0%
Excl. PeakMemUse (bytes)10,096 10,096 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% 22 0.1% -7 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function22 100.0% -7 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% 11 50.0% 9 128.6% 0 N/A% 0 N/A%
drupal_get_path0 N/A% 9 40.9% -9 -128.6% 0 N/A% 0 N/A%
request_path0 N/A% 1 4.5% 2 28.6% 0 N/A% 0 N/A%
phptemplate_init0 N/A% 1 4.5% -1 -14.3% 0 N/A% 0 N/A%
theme_get_setting0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::loadInclude0 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 0 0.0% -3 -42.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%
run_init::composer/autoload_namespaces.php0 N/A% 0 0.0% -4 -57.1% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getRootDir0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::includes/bootstrap.inc0 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%
system_register0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%