Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for dirname

dirnameRun #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls88 88 0 0.0%
Incl. Wall Time (microsec)43 37 -6 -14.0%
Incl. Wall Time (microsec) per call 0 0 -0 -14.0%
Excl. Wall Time (microsec)43 37 -6 -14.0%
Incl. CPU (microsecs)120 112 -8 -6.7%
Incl. CPU (microsecs) per call 1 1 -0 -6.7%
Excl. CPU (microsec)120 112 -8 -6.7%
Incl. MemUse (bytes)14,160 14,160 0 0.0%
Incl. MemUse (bytes) per call 161 161 0 0.0%
Excl. MemUse (bytes)14,160 14,160 0 0.0%
Incl. PeakMemUse (bytes)6,960 6,960 0 0.0%
Incl. PeakMemUse (bytes) per call 79 79 0 0.0%
Excl. PeakMemUse (bytes)6,960 6,960 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% -6 -1.6% -8 -0.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -100.0% -8 -100.0% 0 N/A% 0 N/A%
Parent functions
run_init::composer/autoload_namespaces.php0 N/A% -3 -50.0% -3 -37.5% 0 N/A% 0 N/A%
run_init::includes/bootstrap.inc0 N/A% -1 -16.7% 0 0.0% 0 N/A% 0 N/A%
request_path0 N/A% -1 -16.7% 1 12.5% 0 N/A% 0 N/A%
drupal_get_path0 N/A% -1 -16.7% 3 37.5% 0 N/A% 0 N/A%
theme_get_setting0 N/A% 1 16.7% -2 -25.0% 0 N/A% 0 N/A%
system_register0 N/A% -1 -16.7% -2 -25.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::loadInclude0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
twig_init0 N/A% 0 0.0% 0 0.0% 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 -12.5% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% 0 0.0% -3 -37.5% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 0 0.0% -2 -25.0% 0 N/A% 0 N/A%