Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for dirname

dirnameRun #519abf80bb905Run #519ac1c42d00dDiffDiff%
Number of Function Calls80 82 2 2.5%
Incl. Wall Time (microsec)105 105 0 0.0%
Incl. Wall Time (microsec) per call 1 1 -0 -2.4%
Excl. Wall Time (microsec)105 105 0 0.0%
Incl. CPU (microsecs)207 209 2 1.0%
Incl. CPU (microsecs) per call 3 3 -0 -1.5%
Excl. CPU (microsec)207 209 2 1.0%
Incl. MemUse (bytes)14,656 14,792 136 0.9%
Incl. MemUse (bytes) per call 183 180 -3 -1.5%
Excl. MemUse (bytes)14,656 14,792 136 0.9%
Incl. PeakMemUse (bytes)4,344 4,400 56 1.3%
Incl. PeakMemUse (bytes) per call 54 54 -1 -1.2%
Excl. PeakMemUse (bytes)4,344 4,400 56 1.3%

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
dirname2 100.0% 0 0.0% 2 0.0% 136 0.1% 56 0.0%
Exclusive Metrics Diff for Current Function0 N/A% 2 100.0% 136 100.0% 56 100.0%
Parent functions
drupal_get_path3 150.0% 3 N/A% 8 400.0% 168 123.5% 56 100.0%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl-1 -50.0% -3 N/A% -4 -200.0% -32 -23.5% 0 0.0%
request_path0 0.0% 1 N/A% 1 50.0% 0 0.0% 0 0.0%
theme_get_setting0 0.0% -1 N/A% 0 0.0% 0 0.0% 0 0.0%
phptemplate_init0 0.0% 0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::loadInclude0 0.0% 0 N/A% 0 0.0% 0 0.0% 0 0.0%
_drupal_theme_initialize0 0.0% 0 N/A% 1 50.0% 0 0.0% 0 0.0%
system_register0 0.0% 0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::composer/autoload_namespaces.php0 0.0% 0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Kernel::getRootDir0 0.0% 0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getModuleNamespaces0 0.0% 0 N/A% -3 -150.0% 0 0.0% 0 0.0%
run_init::includes/bootstrap.inc0 0.0% 0 N/A% -1 -50.0% 0 0.0% 0 0.0%
drupal_settings_initialize0 0.0% 0 N/A% 0 0.0% 0 0.0% 0 0.0%