Diff Report
Run #52d3e964b719c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e93cb560e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for dirname

dirnameRun #52d3e964b719cRun #52d3e93cb560eDiffDiff%
Number of Function Calls180 180 0 0.0%
Incl. Wall Time (microsec)14 33 19 135.7%
Incl. Wall Time (microsec) per call 0 0 0 135.7%
Excl. Wall Time (microsec)14 33 19 135.7%
Incl. CPU (microsecs)183 186 3 1.6%
Incl. CPU (microsecs) per call 1 1 0 1.6%
Excl. CPU (microsec)183 186 3 1.6%
Incl. MemUse (bytes)22,136 22,136 0 0.0%
Incl. MemUse (bytes) per call 123 123 0 0.0%
Excl. MemUse (bytes)22,136 22,136 0 0.0%
Incl. PeakMemUse (bytes)9,088 9,088 0 0.0%
Incl. PeakMemUse (bytes) per call 50 50 0 0.0%
Excl. PeakMemUse (bytes)9,088 9,088 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% 19 6.4% 3 1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function19 100.0% 3 100.0% 0 N/A% 0 N/A%
Parent functions
run_init::composer/autoload_namespaces.php0 N/A% 4 21.1% 0 0.0% 0 N/A% 0 N/A%
run_init::composer/include_paths.php0 N/A% 4 21.1% 1 33.3% 0 N/A% 0 N/A%
run_init::composer/autoload_classmap.php0 N/A% 4 21.1% 1 33.3% 0 N/A% 0 N/A%
run_init::composer/autoload_files.php0 N/A% 3 15.8% 2 66.7% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% 2 10.5% -4 -133.3% 0 N/A% 0 N/A%
ComposerAutoloaderInit50432d86c534be2ddddf85d27e021721::getLoader0 N/A% 2 10.5% 0 0.0% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 1 5.3% 1 33.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% -1 -5.3% 0 0.0% 0 N/A% 0 N/A%
drupal_get_path0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getModuleDirectories0 N/A% 0 0.0% 3 100.0% 0 N/A% 0 N/A%
twig_init0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
theme_get_setting0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
run_init::includes/bootstrap.inc0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
request_path0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
system_register0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%