Diff Report
Run #512a226436ce4: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for dirname

dirnameRun #512a226436ce4Run #512a1f7f217a6DiffDiff%
Number of Function Calls148 81 -67 -45.3%
Incl. Wall Time (microsec)28 14 -14 -50.0%
Incl. Wall Time (microsec) per call 0 0 -0 -8.6%
Excl. Wall Time (microsec)28 14 -14 -50.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)25,352 18,872 -6,480 -25.6%
Incl. MemUse (bytes) per call 171 233 62 36.0%
Excl. MemUse (bytes)25,352 18,872 -6,480 -25.6%
Incl. PeakMemUse (bytes)11,984 10,376 -1,608 -13.4%
Incl. PeakMemUse (bytes) per call 81 128 47 58.2%
Excl. PeakMemUse (bytes)11,984 10,376 -1,608 -13.4%

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
dirname-67 -100.0% -14 -0.0% 0 0.0% -6,480 -0.2% -1,608 -0.1%
Exclusive Metrics Diff for Current Function-14 -100.0% 0 N/A% -6,480 -100.0% -1,608 -100.0%
Parent functions
drupal_get_path-58 -86.6% -8 -57.1% 0 N/A% -4,640 -71.6% -168 -10.4%
Drupal\Core\Extension\ModuleHandler::loadInclude-9 -13.4% -8 -57.1% 0 N/A% -1,840 -28.4% -1,440 -89.6%
Drupal\Core\DrupalKernel::registerModuleNamespaces0 0.0% 1 7.1% 0 N/A% 0 0.0% 0 0.0%
theme_get_setting0 0.0% 1 7.1% 0 N/A% 0 0.0% 0 0.0%
phptemplate_init0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
_drupal_theme_initialize0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
drupal_settings_initialize0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
run_init::composer/autoload_namespaces.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Kernel::getRootDir0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
request_path0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
system_register0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%