Diff Report
Run #51a9457328375: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for dirname

dirnameRun #51a9457328375Run #51a944519b58cDiffDiff%
Number of Function Calls120 120 0 0.0%
Incl. Wall Time (microsec)82 57 -25 -30.5%
Incl. Wall Time (microsec) per call 1 0 -0 -30.5%
Excl. Wall Time (microsec)82 57 -25 -30.5%
Incl. CPU (microsecs)176 145 -31 -17.6%
Incl. CPU (microsecs) per call 1 1 -0 -17.6%
Excl. CPU (microsec)176 145 -31 -17.6%
Incl. MemUse (bytes)18,072 18,072 0 0.0%
Incl. MemUse (bytes) per call 151 151 0 0.0%
Excl. MemUse (bytes)18,072 18,072 0 0.0%
Incl. PeakMemUse (bytes)4,912 4,912 0 0.0%
Incl. PeakMemUse (bytes) per call 41 41 0 0.0%
Excl. PeakMemUse (bytes)4,912 4,912 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% -25 -2.9% -31 -3.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-25 -100.0% -31 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% -12 -48.0% -15 -48.4% 0 N/A% 0 N/A%
drupal_get_path0 N/A% -10 -40.0% -7 -22.6% 0 N/A% 0 N/A%
theme_get_setting0 N/A% -1 -4.0% -1 -3.2% 0 N/A% 0 N/A%
run_init::composer/autoload_namespaces.php0 N/A% -1 -4.0% -4 -12.9% 0 N/A% 0 N/A%
request_path0 N/A% -1 -4.0% -1 -3.2% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% -1 -4.0% -1 -3.2% 0 N/A% 0 N/A%
twig_init0 N/A% 1 4.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::loadInclude0 N/A% 0 0.0% -1 -3.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% 0 0.0% 1 3.2% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getRootDir0 N/A% 0 0.0% -2 -6.5% 0 N/A% 0 N/A%
run_init::includes/bootstrap.inc0 N/A% 0 0.0% 1 3.2% 0 N/A% 0 N/A%
system_register0 N/A% 0 0.0% -1 -3.2% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%