Diff Report
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for dirname

dirnameRun #52f5cbc19a0d8Run #52f5cb0964fa0DiffDiff%
Number of Function Calls223 223 0 0.0%
Incl. Wall Time (microsec)14 18 4 28.6%
Incl. Wall Time (microsec) per call 0 0 0 28.6%
Excl. Wall Time (microsec)14 18 4 28.6%
Incl. CPU (microsecs)227 253 26 11.5%
Incl. CPU (microsecs) per call 1 1 0 11.5%
Excl. CPU (microsec)227 253 26 11.5%
Incl. MemUse (bytes)27,192 27,192 0 0.0%
Incl. MemUse (bytes) per call 122 122 0 0.0%
Excl. MemUse (bytes)27,192 27,192 0 0.0%
Incl. PeakMemUse (bytes)9,352 9,408 56 0.6%
Incl. PeakMemUse (bytes) per call 42 42 0 0.6%
Excl. PeakMemUse (bytes)9,352 9,408 56 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% 4 4.3% 26 13.3% 0 0.0% 56 0.2%
Exclusive Metrics Diff for Current Function4 100.0% 26 100.0% 0 N/A% 56 100.0%
Parent functions
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% 3 75.0% 5 19.2% 0 N/A% 56 100.0%
drupal_get_path0 N/A% 2 50.0% 4 15.4% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getModuleDirectories0 N/A% -2 -50.0% 1 3.8% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::loadInclude0 N/A% 1 25.0% 0 0.0% 0 N/A% 0 0.0%
system_register0 N/A% 0 0.0% 4 15.4% 0 N/A% 0 0.0%
_drupal_theme_initialize0 N/A% 0 0.0% 1 3.8% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% 0 0.0% -1 -3.8% 0 N/A% 0 0.0%
theme_get_setting0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
twig_init0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% 0 0.0% 2 7.7% 0 N/A% 0 0.0%
run_init::composer/autoload_psr4.php0 N/A% 0 0.0% 3 11.5% 0 N/A% 0 0.0%
run_init::composer/autoload_namespaces.php0 N/A% 0 0.0% -1 -3.8% 0 N/A% 0 0.0%
run_init::composer/include_paths.php0 N/A% 0 0.0% 5 19.2% 0 N/A% 0 0.0%
run_init::composer/autoload_classmap.php0 N/A% 0 0.0% 1 3.8% 0 N/A% 0 0.0%
run_init::composer/autoload_files.php0 N/A% 0 0.0% -1 -3.8% 0 N/A% 0 0.0%
drupal_settings_initialize0 N/A% 0 0.0% -1 -3.8% 0 N/A% 0 0.0%
request_path0 N/A% 0 0.0% 1 3.8% 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%
ComposerAutoloaderInitDrupal8::getLoader0 N/A% 0 0.0% 3 11.5% 0 N/A% 0 0.0%