Diff Report
Run #51774d289642f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for dirname

dirnameRun #51774d289642fRun #51774c26bf054DiffDiff%
Number of Function Calls82 82 0 0.0%
Incl. Wall Time (microsec)33 35 2 6.1%
Incl. Wall Time (microsec) per call 0 0 0 6.1%
Excl. Wall Time (microsec)33 35 2 6.1%
Incl. CPU (microsecs)127 121 -6 -4.7%
Incl. CPU (microsecs) per call 2 1 -0 -4.7%
Excl. CPU (microsec)127 121 -6 -4.7%
Incl. MemUse (bytes)14,760 14,760 0 0.0%
Incl. MemUse (bytes) per call 180 180 0 0.0%
Excl. MemUse (bytes)14,760 14,760 0 0.0%
Incl. PeakMemUse (bytes)8,120 8,240 120 1.5%
Incl. PeakMemUse (bytes) per call 99 100 1 1.5%
Excl. PeakMemUse (bytes)8,120 8,240 120 1.5%

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% 2 0.0% -6 -0.0% 0 0.0% 120 0.7%
Exclusive Metrics Diff for Current Function2 100.0% -6 -100.0% 0 N/A% 120 100.0%
Parent functions
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% 1 50.0% -3 -50.0% 0 N/A% 0 0.0%
drupal_get_path0 N/A% -1 -50.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::loadInclude0 N/A% -1 -50.0% -6 -100.0% 24 N/A% 120 100.0%
theme_get_setting0 N/A% 1 50.0% 1 16.7% -24 N/A% 0 0.0%
request_path0 N/A% 1 50.0% 0 0.0% 0 N/A% 0 0.0%
drupal_settings_initialize0 N/A% 1 50.0% 1 16.7% 0 N/A% 0 0.0%
phptemplate_init0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 0.0%
_drupal_theme_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::composer/autoload_namespaces.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpKernel\Kernel::getRootDir0 N/A% 0 0.0% 1 16.7% 0 N/A% 0 0.0%
run_init::includes/bootstrap.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
system_register0 N/A% 0 0.0% 1 16.7% 0 N/A% 0 0.0%