Diff Report
Run #519ffbe6eb79f: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ffb7471c72: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for dirname

dirnameRun #519ffbe6eb79fRun #519ffb7471c72DiffDiff%
Number of Function Calls 77 77 N/A%
Incl. Wall Time (microsec) 120 120 N/A%
Incl. Wall Time (microsec) per call N/A 2 2 N/A%
Excl. Wall Time (microsec) 120 120 N/A%
Incl. CPU (microsecs) 0 0 N/A%
Incl. CPU (microsecs) per call N/A 0 0 N/A%
Excl. CPU (microsec) 0 0 N/A%
Incl. MemUse (bytes) 9,064 9,064 N/A%
Incl. MemUse (bytes) per call N/A 118 118 N/A%
Excl. MemUse (bytes) 9,064 9,064 N/A%
Incl. PeakMemUse (bytes) 2,884 2,884 N/A%
Incl. PeakMemUse (bytes) per call N/A 37 37 N/A%
Excl. PeakMemUse (bytes) 2,884 2,884 N/A%

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
dirname77 89.5% 120 0.0% 0 0.0% 9,064 0.1% 2,884 0.0%
Exclusive Metrics Diff for Current Function120 100.0% 0 N/A% 9,064 100.0% 2,884 100.0%
Parent functions
Drupal\Core\DrupalKernel::getModuleNamespaces43 55.8% 57 47.5% 0 N/A% 2,384 26.3% 640 22.2%
drupal_get_path17 22.1% 33 27.5% 0 N/A% 1,152 12.7% 384 13.3%
run_init::composer/autoload_namespaces.php4 5.2% 5 4.2% 0 N/A% 652 7.2% 0 0.0%
system_register2 2.6% 4 3.3% 0 N/A% 504 5.6% 0 0.0%
theme_get_setting2 2.6% 4 3.3% 0 N/A% 504 5.6% 0 0.0%
run_init::includes/bootstrap.inc2 2.6% 3 2.5% 0 N/A% 512 5.6% 512 17.8%
Drupal\Core\Extension\ModuleHandler::loadInclude1 1.3% 3 2.5% 0 N/A% 488 5.4% 0 0.0%
phptemplate_init1 1.3% 2 1.7% 0 N/A% 460 5.1% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl1 1.3% 2 1.7% 0 N/A% 480 5.3% 456 15.8%
drupal_settings_initialize1 1.3% 2 1.7% 0 N/A% 448 4.9% 0 0.0%
Symfony\Component\HttpKernel\Kernel::getRootDir1 1.3% 2 1.7% 0 N/A% 516 5.7% 344 11.9%
_drupal_theme_initialize1 1.3% 2 1.7% 0 N/A% 468 5.2% 0 0.0%
request_path1 1.3% 1 0.8% 0 N/A% 496 5.5% 548 19.0%