Diff Report
Run #51aaed996e9e3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for dirname

dirnameRun #51aaed996e9e3Run #51aaed0fcbd4eDiffDiff%
Number of Function Calls79 79 0 0.0%
Incl. Wall Time (microsec)23 22 -1 -4.3%
Incl. Wall Time (microsec) per call 0 0 -0 -4.3%
Excl. Wall Time (microsec)23 22 -1 -4.3%
Incl. CPU (microsecs)107 101 -6 -5.6%
Incl. CPU (microsecs) per call 1 1 -0 -5.6%
Excl. CPU (microsec)107 101 -6 -5.6%
Incl. MemUse (bytes)14,960 14,944 -16 -0.1%
Incl. MemUse (bytes) per call 189 189 -0 -0.1%
Excl. MemUse (bytes)14,960 14,944 -16 -0.1%
Incl. PeakMemUse (bytes)5,872 5,856 -16 -0.3%
Incl. PeakMemUse (bytes) per call 74 74 -0 -0.3%
Excl. PeakMemUse (bytes)5,872 5,856 -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 -0.1% -6 -1.3% -16 -0.0% -16 -0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% -6 -100.0% -16 -100.0% -16 -100.0%
Parent functions
drupal_get_path0 N/A% -1 -100.0% -6 -100.0% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% 1 100.0% 2 33.3% 0 0.0% 0 0.0%
request_path0 N/A% -1 -100.0% 0 0.0% -16 -100.0% -16 -100.0%
_drupal_theme_initialize0 N/A% 0 0.0% 1 16.7% 0 0.0% 0 0.0%
twig_init0 N/A% 0 0.0% -1 -16.7% 0 0.0% 0 0.0%
theme_get_setting0 N/A% 0 0.0% 3 50.0% 0 0.0% 0 0.0%
system_register0 N/A% 0 0.0% 1 16.7% 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% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Kernel::getRootDir0 N/A% 0 0.0% -1 -16.7% 0 0.0% 0 0.0%
run_init::includes/bootstrap.inc0 N/A% 0 0.0% -3 -50.0% 0 0.0% 0 0.0%
drupal_settings_initialize0 N/A% 0 0.0% -2 -33.3% 0 0.0% 0 0.0%