Diff Report
Run #519e636f9416a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for dirname

dirnameRun #519e636f9416aRun #519e62c02d767DiffDiff%
Number of Function Calls142 142 0 0.0%
Incl. Wall Time (microsec)138 95 -43 -31.2%
Incl. Wall Time (microsec) per call 1 1 -0 -31.2%
Excl. Wall Time (microsec)138 95 -43 -31.2%
Incl. CPU (microsecs)230 214 -16 -7.0%
Incl. CPU (microsecs) per call 2 2 -0 -7.0%
Excl. CPU (microsec)230 214 -16 -7.0%
Incl. MemUse (bytes)17,512 17,512 0 0.0%
Incl. MemUse (bytes) per call 123 123 0 0.0%
Excl. MemUse (bytes)17,512 17,512 0 0.0%
Incl. PeakMemUse (bytes)8,112 8,064 -48 -0.6%
Incl. PeakMemUse (bytes) per call 57 57 -0 -0.6%
Excl. PeakMemUse (bytes)8,112 8,064 -48 -0.6%

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% -43 -0.3% -16 -0.1% 0 0.0% -48 -0.1%
Exclusive Metrics Diff for Current Function-43 -100.0% -16 -100.0% 0 N/A% -48 -100.0%
Parent functions
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% -39 -90.7% -11 -68.8% 0 N/A% 0 0.0%
run_init::composer/autoload_namespaces.php0 N/A% -3 -7.0% -2 -12.5% 0 N/A% 0 0.0%
run_init::includes/bootstrap.inc0 N/A% -1 -2.3% -1 -6.2% 0 N/A% 0 0.0%
request_path0 N/A% -1 -2.3% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::loadInclude0 N/A% 1 2.3% 8 50.0% 0 N/A% 0 0.0%
drupal_get_path0 N/A% 0 0.0% -6 -37.5% 0 N/A% -48 -100.0%
phptemplate_init0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
theme_get_setting0 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%
drupal_settings_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpKernel\Kernel::getRootDir0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
system_register0 N/A% 0 0.0% -3 -18.8% 0 N/A% 0 0.0%
_drupal_theme_initialize0 N/A% 0 0.0% -1 -6.2% 0 N/A% 0 0.0%