Diff Report
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for dirname

dirnameRun #517c1770a3264Run #517c1836bbd84DiffDiff%
Number of Function Calls66 66 0 0.0%
Incl. Wall Time (microsec)20 39 19 95.0%
Incl. Wall Time (microsec) per call 0 1 0 95.0%
Excl. Wall Time (microsec)20 39 19 95.0%
Incl. CPU (microsecs)86 91 5 5.8%
Incl. CPU (microsecs) per call 1 1 0 5.8%
Excl. CPU (microsec)86 91 5 5.8%
Incl. MemUse (bytes)13,960 13,960 0 0.0%
Incl. MemUse (bytes) per call 212 212 0 0.0%
Excl. MemUse (bytes)13,960 13,960 0 0.0%
Incl. PeakMemUse (bytes)8,624 8,624 0 0.0%
Incl. PeakMemUse (bytes) per call 131 131 0 0.0%
Excl. PeakMemUse (bytes)8,624 8,624 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% 19 1.2% 5 0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function19 100.0% 5 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% 20 105.3% 9 180.0% 0 N/A% 0 N/A%
drupal_get_path0 N/A% -1 -5.3% 3 60.0% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::loadInclude0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
phptemplate_init0 N/A% 0 0.0% -2 -40.0% 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% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
request_path0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
run_init::composer/autoload_namespaces.php0 N/A% 0 0.0% -2 -40.0% 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%
run_init::includes/bootstrap.inc0 N/A% 0 0.0% -2 -40.0% 0 N/A% 0 N/A%