Diff Report
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c0f4ebbb2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for dirname

dirnameRun #52f5c0b2e882aRun #52f5c0f4ebbb2DiffDiff%
Number of Function Calls220 220 0 0.0%
Incl. Wall Time (microsec)13 16 3 23.1%
Incl. Wall Time (microsec) per call 0 0 0 23.1%
Excl. Wall Time (microsec)13 16 3 23.1%
Incl. CPU (microsecs)240 238 -2 -0.8%
Incl. CPU (microsecs) per call 1 1 -0 -0.8%
Excl. CPU (microsec)240 238 -2 -0.8%
Incl. MemUse (bytes)26,216 26,216 0 0.0%
Incl. MemUse (bytes) per call 119 119 0 0.0%
Excl. MemUse (bytes)26,216 26,216 0 0.0%
Incl. PeakMemUse (bytes)9,352 9,352 0 0.0%
Incl. PeakMemUse (bytes) per call 43 43 0 0.0%
Excl. PeakMemUse (bytes)9,352 9,352 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% 3 0.6% -2 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 100.0% -2 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Extension\ModuleHandler::getModuleDirectories0 N/A% 3 100.0% -2 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Template\TwigEnvironment::__construct0 N/A% -1 -33.3% -7 -350.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% 1 33.3% 1 50.0% 0 N/A% 0 N/A%
system_register0 N/A% 0 0.0% 3 150.0% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_path0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
theme_get_setting0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% 0 0.0% 2 100.0% 0 N/A% 0 N/A%
twig_init0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
run_init::composer/autoload_psr4.php0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
run_init::composer/autoload_namespaces.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::composer/include_paths.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::composer/autoload_classmap.php0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
run_init::composer/autoload_files.php0 N/A% 0 0.0% 2 100.0% 0 N/A% 0 N/A%
request_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::includes/bootstrap.inc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
ComposerAutoloaderInitDrupal8::getLoader0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%