Diff Report
Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51a287f454ce8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for dirname

dirnameRun #51a287779d22eRun #51a287f454ce8DiffDiff%
Number of Function Calls95 95 0 0.0%
Incl. Wall Time (microsec)62 61 -1 -1.6%
Incl. Wall Time (microsec) per call 1 1 -0 -1.6%
Excl. Wall Time (microsec)62 61 -1 -1.6%
Incl. CPU (microsecs)139 122 -17 -12.2%
Incl. CPU (microsecs) per call 1 1 -0 -12.2%
Excl. CPU (microsec)139 122 -17 -12.2%
Incl. MemUse (bytes)15,392 15,392 0 0.0%
Incl. MemUse (bytes) per call 162 162 0 0.0%
Excl. MemUse (bytes)15,392 15,392 0 0.0%
Incl. PeakMemUse (bytes)7,528 7,584 56 0.7%
Incl. PeakMemUse (bytes) per call 79 80 1 0.7%
Excl. PeakMemUse (bytes)7,528 7,584 56 0.7%

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 -0.2% -17 -1.5% 0 0.0% 56 1.1%
Exclusive Metrics Diff for Current Function-1 -100.0% -17 -100.0% 0 N/A% 56 100.0%
Parent functions
drupal_get_path0 N/A% 0 0.0% -3 -17.6% 0 N/A% 56 100.0%
phptemplate_init0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
_drupal_theme_initialize0 N/A% 0 0.0% -2 -11.8% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::loadInclude0 N/A% 0 0.0% -5 -29.4% 0 N/A% 0 0.0%
theme_get_setting0 N/A% 1 100.0% -1 -5.9% 0 N/A% 0 0.0%
system_register0 N/A% -1 -100.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% 0 0.0% -2 -11.8% 0 N/A% 0 0.0%
drupal_settings_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
request_path0 N/A% 1 100.0% -1 -5.9% 0 N/A% 0 0.0%
run_init::composer/autoload_namespaces.php0 N/A% 0 0.0% 3 17.6% 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%
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% -2 -200.0% -6 -35.3% 0 N/A% 0 0.0%
run_init::includes/bootstrap.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%