Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for dirname

dirnameRun #52e4a1c03557cRun #52e4a222581efDiffDiff%
Number of Function Calls216 216 0 0.0%
Incl. Wall Time (microsec)22 20 -2 -9.1%
Incl. Wall Time (microsec) per call 0 0 -0 -9.1%
Excl. Wall Time (microsec)22 20 -2 -9.1%
Incl. CPU (microsecs)219 228 9 4.1%
Incl. CPU (microsecs) per call 1 1 0 4.1%
Excl. CPU (microsec)219 228 9 4.1%
Incl. MemUse (bytes)25,928 25,928 0 0.0%
Incl. MemUse (bytes) per call 120 120 0 0.0%
Excl. MemUse (bytes)25,928 25,928 0 0.0%
Incl. PeakMemUse (bytes)12,600 12,528 -72 -0.6%
Incl. PeakMemUse (bytes) per call 58 58 -0 -0.6%
Excl. PeakMemUse (bytes)12,600 12,528 -72 -0.6%

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% -2 -0.4% 9 4.2% 0 0.0% -72 -0.3%
Exclusive Metrics Diff for Current Function-2 -100.0% 9 100.0% 0 N/A% -72 -100.0%
Parent functions
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% -2 -100.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% -1 -50.0% 16 177.8% 0 N/A% 0 0.0%
run_init::includes/bootstrap.inc0 N/A% -1 -50.0% -3 -33.3% 0 N/A% 0 0.0%
drupal_settings_initialize0 N/A% 1 50.0% 2 22.2% 0 N/A% 0 0.0%
run_init::composer/include_paths.php0 N/A% 1 50.0% 1 11.1% 0 N/A% 0 0.0%
twig_init0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 0.0%
_drupal_theme_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_get_path0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getModuleDirectories0 N/A% 0 0.0% 0 0.0% 0 N/A% -72 -100.0%
theme_get_setting0 N/A% 0 0.0% -2 -22.2% 0 N/A% 0 0.0%
system_register0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 0.0%
run_init::composer/autoload_namespaces.php0 N/A% 0 0.0% -3 -33.3% 0 N/A% 0 0.0%
run_init::composer/autoload_psr4.php0 N/A% 0 0.0% 2 22.2% 0 N/A% 0 0.0%
run_init::composer/autoload_files.php0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 0.0%
request_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
ComposerAutoloaderInit92462a247bf83504e990c5f706f228cc::getLoader0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 0.0%
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% 0 0.0% -3 -33.3% 0 N/A% 0 0.0%
run_init::composer/autoload_classmap.php0 N/A% 0 0.0% 2 22.2% 0 N/A% 0 0.0%