Diff Report
Run #51ba93c3db76f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for dirname

dirnameRun #51ba93c3db76fRun #51ba929760d1bDiffDiff%
Number of Function Calls441 441 0 0.0%
Incl. Wall Time (microsec)197 173 -24 -12.2%
Incl. Wall Time (microsec) per call 0 0 -0 -12.2%
Excl. Wall Time (microsec)197 173 -24 -12.2%
Incl. CPU (microsecs)605 600 -5 -0.8%
Incl. CPU (microsecs) per call 1 1 -0 -0.8%
Excl. CPU (microsec)605 600 -5 -0.8%
Incl. MemUse (bytes)44,152 44,152 0 0.0%
Incl. MemUse (bytes) per call 100 100 0 0.0%
Excl. MemUse (bytes)44,152 44,152 0 0.0%
Incl. PeakMemUse (bytes)7,096 7,096 0 0.0%
Incl. PeakMemUse (bytes) per call 16 16 0 0.0%
Excl. PeakMemUse (bytes)7,096 7,096 0 0.0%

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% -24 -3.4% -5 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-24 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Parent functions
simpletest_classloader_register0 N/A% -21 -87.5% -11 -220.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% -4 -16.7% -1 -20.0% 0 N/A% 0 N/A%
theme_get_setting0 N/A% -1 -4.2% 0 0.0% 0 N/A% 0 N/A%
PHPUnit_Util_Configuration::toAbsolutePath0 N/A% 1 4.2% 2 40.0% 0 N/A% 0 N/A%
run_init::includes/bootstrap.inc0 N/A% 1 4.2% 2 40.0% 0 N/A% 0 N/A%
twig_init0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 0 0.0% 2 40.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
request_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 0 0.0% -2 -40.0% 0 N/A% 0 N/A%
run_init::composer/autoload_namespaces.php0 N/A% 0 0.0% 2 40.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getRootDir0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
system_register0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%