Diff Report
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df8f50b2e01: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for dirname

dirnameRun #54df8d322535aRun #54df8f50b2e01DiffDiff%
Number of Function Calls216 216 0 0.0%
Incl. Wall Time (microsec)28 25 -3 -10.7%
Incl. Wall Time (microsec) per call 0 0 -0 -10.7%
Excl. Wall Time (microsec)28 25 -3 -10.7%
Incl. MemUse (bytes)21,448 21,416 -32 -0.1%
Incl. MemUse (bytes) per call 99 99 -0 -0.1%
Excl. MemUse (bytes)21,448 21,416 -32 -0.1%
Incl. PeakMemUse (bytes)4,600 3,936 -664 -14.4%
Incl. PeakMemUse (bytes) per call 21 18 -3 -14.4%
Excl. PeakMemUse (bytes)4,600 3,936 -664 -14.4%

Parent/Child Regression/Improvement report for dirname [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
dirname0 N/A% -3 -0.0% -32 -0.0% -664 -0.0%
Exclusive Metrics Diff for Current Function-3 -100.0% -32 -100.0% -664 -100.0%
Parent functions
Drupal\Core\Extension\Extension::getPath0 N/A% -4 -133.3% -8 -25.0% -640 -96.4%
run_init::composer/autoload_namespaces.php0 N/A% 1 33.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeRequestGlobals0 N/A% 0 0.0% -24 -75.0% -24 -3.6%
system_register0 N/A% 0 0.0% 0 0.0% 0 0.0%
drupal_get_path0 N/A% 0 0.0% 0 0.0% 0 0.0%
request_path0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::includes/bootstrap.inc0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::composer/autoload_classmap.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::composer/autoload_psr4.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::composer/autoload_files.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::createFromRequest0 N/A% 0 0.0% 0 0.0% 0 0.0%
run_init::composer/include_paths.php0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0%