Diff Report
Run #519eb20dce0a3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eb193b2faa: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for dirname

dirnameRun #519eb20dce0a3Run #519eb193b2faaDiffDiff%
Number of Function Calls118 118 0 0.0%
Incl. Wall Time (microsec)85 78 -7 -8.2%
Incl. Wall Time (microsec) per call 1 1 -0 -8.2%
Excl. Wall Time (microsec)85 78 -7 -8.2%
Incl. CPU (microsecs)182 167 -15 -8.2%
Incl. CPU (microsecs) per call 2 1 -0 -8.2%
Excl. CPU (microsec)182 167 -15 -8.2%
Incl. MemUse (bytes)16,536 16,544 8 0.0%
Incl. MemUse (bytes) per call 140 140 0 0.0%
Excl. MemUse (bytes)16,536 16,544 8 0.0%
Incl. PeakMemUse (bytes)7,864 7,672 -192 -2.4%
Incl. PeakMemUse (bytes) per call 67 65 -2 -2.4%
Excl. PeakMemUse (bytes)7,864 7,672 -192 -2.4%

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% -7 -0.1% -15 -0.1% 8 0.0% -192 -0.0%
Exclusive Metrics Diff for Current Function-7 -100.0% -15 -100.0% 8 100.0% -192 -100.0%
Parent functions
system_register0 N/A% -4 -57.1% -5 -33.3% 0 0.0% 0 0.0%
drupal_get_path0 N/A% -2 -28.6% -2 -13.3% 0 0.0% -152 -79.2%
run_init::includes/bootstrap.inc0 N/A% -1 -14.3% -2 -13.3% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% 1 14.3% 0 0.0% 0 0.0% 0 0.0%
phptemplate_init1 N/A% 1 14.3% 1 6.7% 824 10300.0% 600 312.5%
twig_init-1 N/A% -1 -14.3% -2 -13.3% -816 -10200.0% -592 -308.3%
theme_get_setting0 N/A% -1 -14.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::loadInclude0 N/A% 0 0.0% -6 -40.0% 0 0.0% -48 -25.0%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% 0 0.0% 1 6.7% 0 0.0% 0 0.0%
request_path0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_settings_initialize0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::composer/autoload_namespaces.php0 N/A% 0 0.0% 1 6.7% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Kernel::getRootDir0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_drupal_theme_initialize0 N/A% 0 0.0% -1 -6.7% 0 0.0% 0 0.0%