Diff Report
Run #519fe8bb569af: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func@1

call_user_func@1Run #519fe8bb569afRun #519fe7ae1f6ccDiffDiff%
Number of Function Calls136 136 0 0.0%
Incl. Wall Time (microsec)54,085 53,066 -1,019 -1.9%
Incl. Wall Time (microsec) per call 398 390 -7 -1.9%
Excl. Wall Time (microsec)816 784 -32 -3.9%
Incl. CPU (microsecs)46,095 45,990 -105 -0.2%
Incl. CPU (microsecs) per call 339 338 -1 -0.2%
Excl. CPU (microsec)784 754 -30 -3.8%
Incl. MemUse (bytes)1,258,504 1,258,504 0 0.0%
Incl. MemUse (bytes) per call 9,254 9,254 0 0.0%
Excl. MemUse (bytes)29,096 29,096 0 0.0%
Incl. PeakMemUse (bytes)1,084,776 1,084,776 0 0.0%
Incl. PeakMemUse (bytes) per call 7,976 7,976 0 0.0%
Excl. PeakMemUse (bytes)12,608 12,608 0 0.0%

Parent/Child Regression/Improvement report for call_user_func@1 [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
call_user_func@10 N/A% -1,019 -82.8% -105 -20.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-32 -3.1% -30 -28.6% 0 N/A% 0 N/A%
Parent functions
drupal_render@20 N/A% -726 -71.2% -54 -51.4% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@10 N/A% -362 -35.5% -123 -117.1% 0 N/A% 0 N/A%
drupal_render@10 N/A% 68 6.7% 68 64.8% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 18 1.8% 15 14.3% 0 N/A% 0 N/A%
drupal_render@50 N/A% -13 -1.3% -13 -12.4% 0 N/A% 0 N/A%
drupal_render@60 N/A% -2 -0.2% -1 -1.0% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 1 0.1% 2 1.9% 0 N/A% 0 N/A%
drupal_process_attached@10 N/A% -1 -0.1% 1 1.0% 0 N/A% 0 N/A%
drupal_process_attached@20 N/A% -1 -0.1% 0 0.0% 0 N/A% 0 N/A%
drupal_render@40 N/A% -1 -0.1% 0 0.0% 0 N/A% 0 N/A%
drupal_process_attached@30 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
toolbar_pre_render0 N/A% -730 -71.6% -56 -53.3% 0 N/A% 0 N/A%
Drupal\locale\LocaleConfigSubscriber::configLoad0 N/A% -275 -27.0% -24 -22.9% 0 N/A% 0 N/A%
drupal_pre_render_scripts0 N/A% 39 3.8% 38 36.2% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% -35 -3.4% -43 -41.0% 0 N/A% 0 N/A%
drupal_pre_render_styles0 N/A% 29 2.8% 28 26.7% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% -24 -2.4% -25 -23.8% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 10 1.0% 9 8.6% 0 N/A% 0 N/A%
form_pre_render_password0 N/A% -9 -0.9% -9 -8.6% 0 N/A% 0 N/A%
Drupal\locale\LocaleConfigSubscriber::onKernelRequestSetDefaultConfigContextLocale0 N/A% 9 0.9% 8 7.6% 0 N/A% 0 N/A%
drupal_add_js0 N/A% 8 0.8% 7 6.7% 0 N/A% 0 N/A%
drupal_add_css0 N/A% 5 0.5% 5 4.8% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% -4 -0.4% -7 -6.7% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::onKernelRequestAccessCheck0 N/A% -3 -0.3% -2 -1.9% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% -3 -0.3% -2 -1.9% 0 N/A% 0 N/A%
drupal_pre_render_conditional_comments0 N/A% 2 0.2% 5 4.8% 0 N/A% 0 N/A%
form_pre_render_button0 N/A% -2 -0.2% -1 -1.0% 0 N/A% 0 N/A%
form_pre_render_group0 N/A% -1 -0.1% 0 0.0% 0 N/A% 0 N/A%
phptemplate_init0 N/A% 1 0.1% 0 0.0% 0 N/A% 0 N/A%
form_pre_render_textfield0 N/A% -1 -0.1% -1 -1.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% -1 -0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onResponse0 N/A% -1 -0.1% 0 0.0% 0 N/A% 0 N/A%
form_pre_render_hidden0 N/A% -1 -0.1% -2 -1.9% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
contextual_pre_render_placeholder0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%