Diff Report
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca54a312a65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for dirname

dirnameRun #51ca5414b31d9Run #51ca54a312a65DiffDiff%
Number of Function Calls66 66 0 0.0%
Incl. Wall Time (microsec)86 77 -9 -10.5%
Incl. Wall Time (microsec) per call 1 1 -0 -10.5%
Excl. Wall Time (microsec)86 77 -9 -10.5%
Incl. CPU (microsecs)163 151 -12 -7.4%
Incl. CPU (microsecs) per call 2 2 -0 -7.4%
Excl. CPU (microsec)163 151 -12 -7.4%
Incl. MemUse (bytes)14,128 14,128 0 0.0%
Incl. MemUse (bytes) per call 214 214 0 0.0%
Excl. MemUse (bytes)14,128 14,128 0 0.0%
Incl. PeakMemUse (bytes)4,224 4,224 0 0.0%
Incl. PeakMemUse (bytes) per call 64 64 0 0.0%
Excl. PeakMemUse (bytes)4,224 4,224 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% -9 -0.8% -12 -5.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-9 -100.0% -12 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% -7 -77.8% -10 -83.3% 0 N/A% 0 N/A%
drupal_get_path0 N/A% -1 -11.1% -4 -33.3% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
request_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::composer/autoload_namespaces.php0 N/A% -1 -11.1% 1 8.3% 0 N/A% 0 N/A%
run_init::includes/bootstrap.inc0 N/A% 0 0.0% -1 -8.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% 1 11.1% 1 8.3% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getRootDir0 N/A% 0 0.0% -1 -8.3% 0 N/A% 0 N/A%
system_register0 N/A% 0 0.0% 3 25.0% 0 N/A% 0 N/A%
theme_get_setting0 N/A% 0 0.0% -1 -8.3% 0 N/A% 0 N/A%
twig_init0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% -1 -11.1% 0 0.0% 0 N/A% 0 N/A%