Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d52b5a5611: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for dirname

dirnameRun #517d51ae434deRun #517d52b5a5611DiffDiff%
Number of Function Calls66 66 0 0.0%
Incl. Wall Time (microsec)17 16 -1 -5.9%
Incl. Wall Time (microsec) per call 0 0 -0 -5.9%
Excl. Wall Time (microsec)17 16 -1 -5.9%
Incl. CPU (microsecs)93 83 -10 -10.8%
Incl. CPU (microsecs) per call 1 1 -0 -10.8%
Excl. CPU (microsec)93 83 -10 -10.8%
Incl. MemUse (bytes)13,960 13,960 0 0.0%
Incl. MemUse (bytes) per call 212 212 0 0.0%
Excl. MemUse (bytes)13,960 13,960 0 0.0%
Incl. PeakMemUse (bytes)8,784 8,784 0 0.0%
Incl. PeakMemUse (bytes) per call 133 133 0 0.0%
Excl. PeakMemUse (bytes)8,784 8,784 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% -1 -0.0% -10 -0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% -10 -100.0% 0 N/A% 0 N/A%
Parent functions
phptemplate_init0 N/A% -1 -100.0% 0 0.0% 0 N/A% 0 N/A%
request_path0 N/A% 1 100.0% 1 10.0% 0 N/A% 0 N/A%
drupal_get_path0 N/A% -1 -100.0% -1 -10.0% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme_get_setting0 N/A% 0 0.0% -2 -20.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::loadInclude0 N/A% 0 0.0% -3 -30.0% 0 N/A% 0 N/A%
system_register0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::composer/autoload_namespaces.php0 N/A% 0 0.0% 1 10.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getRootDir0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% 0 0.0% -4 -40.0% 0 N/A% 0 N/A%
run_init::includes/bootstrap.inc0 N/A% 0 0.0% -2 -20.0% 0 N/A% 0 N/A%