Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e636f9416a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for dirname

dirnameRun #519e62c02d767Run #519e636f9416aDiffDiff%
Number of Function Calls142 142 0 0.0%
Incl. Wall Time (microsec)95 138 43 45.3%
Incl. Wall Time (microsec) per call 1 1 0 45.3%
Excl. Wall Time (microsec)95 138 43 45.3%
Incl. CPU (microsecs)214 230 16 7.5%
Incl. CPU (microsecs) per call 2 2 0 7.5%
Excl. CPU (microsec)214 230 16 7.5%
Incl. MemUse (bytes)17,512 17,512 0 0.0%
Incl. MemUse (bytes) per call 123 123 0 0.0%
Excl. MemUse (bytes)17,512 17,512 0 0.0%
Incl. PeakMemUse (bytes)8,064 8,112 48 0.6%
Incl. PeakMemUse (bytes) per call 57 57 0 0.6%
Excl. PeakMemUse (bytes)8,064 8,112 48 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% 43 0.3% 16 0.1% 0 0.0% 48 0.1%
Exclusive Metrics Diff for Current Function43 100.0% 16 100.0% 0 N/A% 48 100.0%
Parent functions
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% 39 90.7% 11 68.8% 0 N/A% 0 0.0%
run_init::composer/autoload_namespaces.php0 N/A% 3 7.0% 2 12.5% 0 N/A% 0 0.0%
run_init::includes/bootstrap.inc0 N/A% 1 2.3% 1 6.2% 0 N/A% 0 0.0%
request_path0 N/A% 1 2.3% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::loadInclude0 N/A% -1 -2.3% -8 -50.0% 0 N/A% 0 0.0%
drupal_get_path0 N/A% 0 0.0% 6 37.5% 0 N/A% 48 100.0%
phptemplate_init0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
theme_get_setting0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_settings_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpKernel\Kernel::getRootDir0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
system_register0 N/A% 0 0.0% 3 18.8% 0 N/A% 0 0.0%
_drupal_theme_initialize0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 0.0%