Diff Report
Run #519fedcae68c3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ff028be5c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for dirname

dirnameRun #519fedcae68c3Run #519ff028be5c1DiffDiff%
Number of Function Calls497 497 0 0.0%
Incl. Wall Time (microsec)408 393 -15 -3.7%
Incl. Wall Time (microsec) per call 1 1 -0 -3.7%
Excl. Wall Time (microsec)408 393 -15 -3.7%
Incl. CPU (microsecs)700 663 -37 -5.3%
Incl. CPU (microsecs) per call 1 1 -0 -5.3%
Excl. CPU (microsec)700 663 -37 -5.3%
Incl. MemUse (bytes)48,080 48,080 0 0.0%
Incl. MemUse (bytes) per call 97 97 0 0.0%
Excl. MemUse (bytes)48,080 48,080 0 0.0%
Incl. PeakMemUse (bytes)6,568 6,568 0 0.0%
Incl. PeakMemUse (bytes) per call 13 13 0 0.0%
Excl. PeakMemUse (bytes)6,568 6,568 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% -15 -0.8% -37 -1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-15 -100.0% -37 -100.0% 0 N/A% 0 N/A%
Parent functions
_system_rebuild_module_data0 N/A% -13 -86.7% -16 -43.2% 0 N/A% 0 N/A%
update_process_info_list0 N/A% 3 20.0% 6 16.2% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getModuleNamespaces0 N/A% -3 -20.0% -25 -67.6% 0 N/A% 0 N/A%
phptemplate_init0 N/A% -1 -6.7% 0 0.0% 0 N/A% 0 N/A%
drupal_get_path0 N/A% -1 -6.7% -2 -5.4% 0 N/A% 0 N/A%
system_register0 N/A% -1 -6.7% 1 2.7% 0 N/A% 0 N/A%
request_path0 N/A% 1 6.7% 1 2.7% 0 N/A% 0 N/A%
_system_rebuild_theme_data0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme_get_setting0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_settings_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::composer/autoload_namespaces.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::includes/bootstrap.inc0 N/A% 0 0.0% -2 -5.4% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 0 0.0% -1 -2.7% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getRootDir0 N/A% 0 0.0% 1 2.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%