Diff Report
Run #519fe6587b366: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe82fef731: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for dirname

dirnameRun #519fe6587b366Run #519fe82fef731DiffDiff%
Number of Function Calls72 72 0 0.0%
Incl. Wall Time (microsec)4 3 -1 -25.0%
Incl. Wall Time (microsec) per call 0 0 -0 -25.0%
Excl. Wall Time (microsec)4 3 -1 -25.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)14,464 14,464 0 0.0%
Incl. MemUse (bytes) per call 201 201 0 0.0%
Excl. MemUse (bytes)14,464 14,464 0 0.0%
Incl. PeakMemUse (bytes)8,200 8,144 -56 -0.7%
Incl. PeakMemUse (bytes) per call 114 113 -1 -0.7%
Excl. PeakMemUse (bytes)8,200 8,144 -56 -0.7%

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% -1 -0.0% 0 0.0% 0 0.0% -56 -0.1%
Exclusive Metrics Diff for Current Function-1 -100.0% 0 N/A% 0 N/A% -56 -100.0%
Parent functions
drupal_get_path0 N/A% -1 -100.0% 0 N/A% 0 N/A% -56 -100.0%
system_register0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
_drupal_theme_initialize0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
theme_get_setting0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
phptemplate_init0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
request_path0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
drupal_settings_initialize0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
run_init::composer/autoload_namespaces.php0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpKernel\Kernel::getRootDir0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
run_init::includes/bootstrap.inc0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%