Diff Report
Run #5589b704ad974: XHProf Run (Namespace=drupal-perf-stefanr)
vs.
Run #5589b6f75b296: XHProf Run (Namespace=drupal-perf-stefanr)
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Regression/Improvement summary for dirname

dirnameRun #5589b704ad974Run #5589b6f75b296DiffDiff%
Number of Function Calls11,900 11,900 0 0.0%
Incl. Wall Time (microsec)7,718 8,291 573 7.4%
Incl. Wall Time (microsec) per call 1 1 0 7.4%
Excl. Wall Time (microsec)7,718 8,291 573 7.4%
Incl. MemUse (bytes)1,484,800 1,484,800 0 0.0%
Incl. MemUse (bytes) per call 125 125 0 0.0%
Excl. MemUse (bytes)1,484,800 1,484,800 0 0.0%
Incl. PeakMemUse (bytes)416,000 416,000 0 0.0%
Incl. PeakMemUse (bytes) per call 35 35 0 0.0%
Excl. PeakMemUse (bytes)416,000 416,000 0 0.0%

Parent/Child Regression/Improvement report for dirname [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
dirname0 N/A% 573 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function573 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Extension\Extension::getPath0 N/A% 479 83.6% 0 N/A% 0 N/A%
run_init::composer/autoload_namespaces.php0 N/A% 95 16.6% 0 N/A% 0 N/A%
run_init::composer/autoload_classmap.php0 N/A% -80 -14.0% 0 N/A% 0 N/A%
run_init::composer/autoload_psr4.php0 N/A% 38 6.6% 0 N/A% 0 N/A%
run_init::composer/autoload_files.php0 N/A% 28 4.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% 18 3.1% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::initializeRequestGlobals0 N/A% 13 2.3% 0 N/A% 0 N/A%
run_init::composer/include_paths.php0 N/A% -12 -2.1% 0 N/A% 0 N/A%
system_register0 N/A% -7 -1.2% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::bootEnvironment0 N/A% -5 -0.9% 0 N/A% 0 N/A%
run_init::includes/bootstrap.inc0 N/A% 5 0.9% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::__construct0 N/A% 1 0.2% 0 N/A% 0 N/A%