Diff Report
Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad231c9c46: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for dirname

dirnameRun #51aad15cb89bbRun #51aad231c9c46DiffDiff%
Number of Function Calls79 79 0 0.0%
Incl. Wall Time (microsec)25 24 -1 -4.0%
Incl. Wall Time (microsec) per call 0 0 -0 -4.0%
Excl. Wall Time (microsec)25 24 -1 -4.0%
Incl. CPU (microsecs)96 112 16 16.7%
Incl. CPU (microsecs) per call 1 1 0 16.7%
Excl. CPU (microsec)96 112 16 16.7%
Incl. MemUse (bytes)14,944 14,960 16 0.1%
Incl. MemUse (bytes) per call 189 189 0 0.1%
Excl. MemUse (bytes)14,944 14,960 16 0.1%
Incl. PeakMemUse (bytes)5,856 5,872 16 0.3%
Incl. PeakMemUse (bytes) per call 74 74 0 0.3%
Excl. PeakMemUse (bytes)5,856 5,872 16 0.3%

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 -0.4% 16 1.1% 16 0.0% 16 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% 16 100.0% 16 100.0% 16 100.0%
Parent functions
drupal_get_path0 N/A% -1 -100.0% 7 43.8% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% -1 -100.0% 5 31.2% 0 0.0% 0 0.0%
request_path0 N/A% 1 100.0% 1 6.2% 16 100.0% 16 100.0%
_drupal_theme_initialize0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
twig_init0 N/A% 0 0.0% 1 6.2% 0 0.0% 0 0.0%
theme_get_setting0 N/A% 0 0.0% 2 12.5% 0 0.0% 0 0.0%
system_register0 N/A% 0 0.0% -2 -12.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 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% 2 12.5% 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%
run_init::includes/bootstrap.inc0 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%