Diff Report
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for dirname

dirnameRun #519ac1a144fa6Run #519abf80bb905DiffDiff%
Number of Function Calls82 80 -2 -2.4%
Incl. Wall Time (microsec)108 105 -3 -2.8%
Incl. Wall Time (microsec) per call 1 1 -0 -0.3%
Excl. Wall Time (microsec)108 105 -3 -2.8%
Incl. CPU (microsecs)225 207 -18 -8.0%
Incl. CPU (microsecs) per call 3 3 -0 -5.7%
Excl. CPU (microsec)225 207 -18 -8.0%
Incl. MemUse (bytes)14,792 14,656 -136 -0.9%
Incl. MemUse (bytes) per call 180 183 3 1.6%
Excl. MemUse (bytes)14,792 14,656 -136 -0.9%
Incl. PeakMemUse (bytes)4,400 4,344 -56 -1.3%
Incl. PeakMemUse (bytes) per call 54 54 1 1.2%
Excl. PeakMemUse (bytes)4,400 4,344 -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
dirname-2 -100.0% -3 -0.4% -18 -1.2% -136 -0.0% -56 -0.0%
Exclusive Metrics Diff for Current Function-3 -100.0% -18 -100.0% -136 -100.0% -56 -100.0%
Parent functions
drupal_get_path-3 -150.0% -4 -133.3% -8 -44.4% -168 -123.5% -56 -100.0%
Drupal\Core\Extension\ModuleHandler::loadInclude0 0.0% -2 -66.7% -6 -33.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl1 50.0% 2 66.7% 0 0.0% 32 23.5% 0 0.0%
system_register0 0.0% 1 33.3% 0 0.0% 0 0.0% 0 0.0%
drupal_settings_initialize0 0.0% 0 0.0% -1 -5.6% 0 0.0% 0 0.0%
request_path0 0.0% 0 0.0% 1 5.6% 0 0.0% 0 0.0%
theme_get_setting0 0.0% 0 0.0% 1 5.6% 0 0.0% 0 0.0%
phptemplate_init0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_drupal_theme_initialize0 0.0% 0 0.0% -5 -27.8% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getModuleNamespaces0 0.0% 0 0.0% -2 -11.1% 0 0.0% 0 0.0%
run_init::includes/bootstrap.inc0 0.0% 0 0.0% 2 11.1% 0 0.0% 0 0.0%
run_init::composer/autoload_namespaces.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Kernel::getRootDir0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%