Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d2b1f3d1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for dirname

dirnameRun #51978cc86c728Run #51978d2b1f3d1DiffDiff%
Number of Function Calls73 73 0 0.0%
Incl. Wall Time (microsec)22 21 -1 -4.5%
Incl. Wall Time (microsec) per call 0 0 -0 -4.5%
Excl. Wall Time (microsec)22 21 -1 -4.5%
Incl. CPU (microsecs)105 99 -6 -5.7%
Incl. CPU (microsecs) per call 1 1 -0 -5.7%
Excl. CPU (microsec)105 99 -6 -5.7%
Incl. MemUse (bytes)15,472 15,472 0 0.0%
Incl. MemUse (bytes) per call 212 212 0 0.0%
Excl. MemUse (bytes)15,472 15,472 0 0.0%
Incl. PeakMemUse (bytes)6,376 6,376 0 0.0%
Incl. PeakMemUse (bytes) per call 87 87 0 0.0%
Excl. PeakMemUse (bytes)6,376 6,376 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 -0.2% -6 -0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% 0 0.0% -4 -66.7% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::loadInclude0 N/A% 0 0.0% 1 16.7% 0 N/A% 0 N/A%
drupal_get_path0 N/A% 0 0.0% 1 16.7% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 0 0.0% 2 33.3% 0 N/A% 0 N/A%
phptemplate_init0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
request_path0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
run_init::composer/autoload_namespaces.php0 N/A% 0 0.0% -2 -33.3% 0 N/A% 0 N/A%
run_init::includes/bootstrap.inc0 N/A% 0 0.0% -1 -16.7% 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%
Symfony\Component\HttpKernel\Kernel::getRootDir0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
system_register0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme_get_setting0 N/A% -1 -100.0% -1 -16.7% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%