Diff Report
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e4c6056bfd: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for dirname

dirnameRun #523e49a66dc20Run #523e4c6056bfdDiffDiff%
Number of Function Calls537 537 0 0.0%
Incl. Wall Time (microsec)200 184 -16 -8.0%
Incl. Wall Time (microsec) per call 0 0 -0 -8.0%
Excl. Wall Time (microsec)200 184 -16 -8.0%
Incl. CPU (microsecs)656 654 -2 -0.3%
Incl. CPU (microsecs) per call 1 1 -0 -0.3%
Excl. CPU (microsec)656 654 -2 -0.3%
Incl. MemUse (bytes)53,072 53,240 168 0.3%
Incl. MemUse (bytes) per call 99 99 0 0.3%
Excl. MemUse (bytes)53,072 53,240 168 0.3%
Incl. PeakMemUse (bytes)11,216 11,840 624 5.6%
Incl. PeakMemUse (bytes) per call 21 22 1 5.6%
Excl. PeakMemUse (bytes)11,216 11,840 624 5.6%

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% -16 -0.0% -2 -0.0% 168 0.0% 624 0.0%
Exclusive Metrics Diff for Current Function-16 -100.0% -2 -100.0% 168 100.0% 624 100.0%
Parent functions
simpletest_classloader_register0 N/A% -12 -75.0% -2 -100.0% 0 0.0% 0 0.0%
drupal_get_path0 N/A% 5 31.2% 4 200.0% 0 0.0% 720 115.4%
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% -4 -25.0% -6 -300.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getModuleDirectories0 N/A% -2 -12.5% 3 150.0% 160 95.2% 0 0.0%
run_init::composer/autoload_namespaces.php0 N/A% -1 -6.2% 1 50.0% 0 0.0% 0 0.0%
run_init::composer/autoload_classmap.php0 N/A% -1 -6.2% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% -1 -6.2% 0 0.0% 8 4.8% 0 0.0%
run_init::includes/bootstrap.inc0 N/A% 0 0.0% -1 -50.0% 0 0.0% 0 0.0%
run_init::composer/include_paths.php0 N/A% 0 0.0% 1 50.0% 0 0.0% 0 0.0%
run_init::composer/autoload_files.php0 N/A% 0 0.0% -1 -50.0% 0 0.0% 0 0.0%
theme_get_setting0 N/A% 0 0.0% -1 -50.0% 0 0.0% -96 -15.4%
twig_init0 N/A% 0 0.0% -2 -100.0% 0 0.0% 0 0.0%
_drupal_theme_initialize0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ComposerAutoloaderInit0b93b0210b8b39c2a0b13410cd082de9::getLoader0 N/A% 0 0.0% -2 -100.0% 0 0.0% 0 0.0%
request_path0 N/A% 0 0.0% 1 50.0% 0 0.0% 0 0.0%
system_register0 N/A% 0 0.0% 2 100.0% 0 0.0% 0 0.0%
drupal_settings_initialize0 N/A% 0 0.0% 1 50.0% 0 0.0% 0 0.0%