Diff Report
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a20b11c1ab: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for dirname

dirnameRun #512a1f7f217a6Run #512a20b11c1abDiffDiff%
Number of Function Calls81 96 15 18.5%
Incl. Wall Time (microsec)14 33 19 135.7%
Incl. Wall Time (microsec) per call 0 0 0 98.9%
Excl. Wall Time (microsec)14 33 19 135.7%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)18,872 21,192 2,320 12.3%
Incl. MemUse (bytes) per call 233 221 -12 -5.3%
Excl. MemUse (bytes)18,872 21,192 2,320 12.3%
Incl. PeakMemUse (bytes)10,376 11,976 1,600 15.4%
Incl. PeakMemUse (bytes) per call 128 125 -3 -2.6%
Excl. PeakMemUse (bytes)10,376 11,976 1,600 15.4%

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
dirname15 100.0% 19 0.1% 0 0.0% 2,320 0.1% 1,600 0.0%
Exclusive Metrics Diff for Current Function19 100.0% 0 N/A% 2,320 100.0% 1,600 100.0%
Parent functions
drupal_get_path6 40.0% 16 84.2% 0 N/A% 480 20.7% 160 10.0%
Drupal\Core\Extension\ModuleHandler::loadInclude9 60.0% 7 36.8% 0 N/A% 1,840 79.3% 1,440 90.0%
Drupal\Core\DrupalKernel::registerModuleNamespaces0 0.0% -2 -10.5% 0 N/A% 0 0.0% 0 0.0%
theme_get_setting0 0.0% -1 -5.3% 0 N/A% 0 0.0% 0 0.0%
system_register0 0.0% -1 -5.3% 0 N/A% 0 0.0% 0 0.0%
_drupal_theme_initialize0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
phptemplate_init0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
drupal_settings_initialize0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
run_init::composer/autoload_namespaces.php0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Kernel::getRootDir0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
request_path0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%