Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func_array

call_user_func_arrayRun #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls61 61 0 0.0%
Incl. Wall Time (microsec)369,308 364,908 -4,400 -1.2%
Incl. Wall Time (microsec) per call 6,054 5,982 -72 -1.2%
Excl. Wall Time (microsec)639 663 24 3.8%
Incl. CPU (microsecs)339,286 335,985 -3,301 -1.0%
Incl. CPU (microsecs) per call 5,562 5,508 -54 -1.0%
Excl. CPU (microsec)633 651 18 2.8%
Incl. MemUse (bytes)8,301,980 8,302,644 664 0.0%
Incl. MemUse (bytes) per call 136,098 136,109 11 0.0%
Excl. MemUse (bytes)36,668 36,668 0 0.0%
Incl. PeakMemUse (bytes)8,341,036 8,288,228 -52,808 -0.6%
Incl. PeakMemUse (bytes) per call 136,738 135,873 -866 -0.6%
Excl. PeakMemUse (bytes)17,880 17,880 0 0.0%

Parent/Child Regression/Improvement report for call_user_func_array [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_array0 N/A% -4,400 -267.0% -3,301 -661.5% 664 2.8% -52,808 -217.3%
Exclusive Metrics Diff for Current Function24 0.5% 18 0.5% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\HttpKernel\HttpKernel::handleRaw0 N/A% -3,580 -81.4% -2,773 -84.0% 580 87.3% 544 1.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% -777 -17.7% -801 -24.3% 12 1.8% 12 0.0%
Drupal\Core\Template\RenderWrapper::render0 N/A% -135 -3.1% 184 5.6% 88 13.3% -53,364 -101.1%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% 93 2.1% 93 2.8% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::sortListeners0 N/A% -10 -0.2% -12 -0.4% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% 9 0.2% 10 0.3% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache0 N/A% 1 0.0% 1 0.0% -16 -2.4% 0 0.0%
Symfony\Component\DependencyInjection\Container::leaveScope0 N/A% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% 0 0.0% -2 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::getPrefixes0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::retrieveForm0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Controller\HtmlPageController::content0 N/A% -3,577 -81.3% -2,771 -83.9% 580 87.3% 544 1.0%
drupal_get_css0 N/A% 1,235 28.1% 1,213 36.7% 64 9.6% -25,784 -48.8%
toolbar_toolbar0 N/A% -1,207 -27.4% -1,073 -32.5% 8 1.2% 8 0.0%
drupal_get_js0 N/A% -710 -16.1% -370 -11.2% 16 2.4% -27,580 -52.2%
drupal_get_html_head0 N/A% -658 -15.0% -657 -19.9% 8 1.2% 0 0.0%
shortcut_toolbar0 N/A% 317 7.2% 208 6.3% 4 0.6% 4 0.0%
contextual_toolbar0 N/A% 83 1.9% 82 2.5% 0 0.0% 0 0.0%
form_process_group0 N/A% 53 1.2% 53 1.6% 0 0.0% 0 0.0%
system_theme_suggestions_page0 N/A% -20 -0.5% -20 -0.6% 0 0.0% 0 0.0%
system_stream_wrappers0 N/A% 14 0.3% -36 -1.1% 0 0.0% 0 0.0%
tour_toolbar0 N/A% 12 0.3% 13 0.4% 0 0.0% 0 0.0%
form_pre_render_actions_dropbutton0 N/A% 11 0.2% 11 0.3% 0 0.0% 0 0.0%
user_toolbar0 N/A% 10 0.2% 11 0.3% 0 0.0% 0 0.0%
node_block_access0 N/A% 9 0.2% 9 0.3% 0 0.0% 0 0.0%
Drupal\system\Controller\SystemController::setLinkActiveClass0 N/A% 3 0.1% 2 0.1% -16 -2.4% 0 0.0%
ajax_process_form0 N/A% 3 0.1% 4 0.1% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -2 -0.0% -2 -0.1% 0 0.0% 0 0.0%
block_theme_suggestions_block0 N/A% -1 -0.0% -3 -0.1% 0 0.0% 0 0.0%
Drupal\search\Form\SearchBlockForm::buildForm0 N/A% 1 0.0% 2 0.1% 0 0.0% 0 0.0%
form_process_actions0 N/A% 1 0.0% 4 0.1% 0 0.0% 0 0.0%
form_process_pattern0 N/A% -1 -0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\user\Form\UserLoginForm::buildForm0 N/A% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%
system_theme_suggestions_html0 N/A% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
form_process_autocomplete0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
system_theme_suggestions_region0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
form_process_button0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_type_textfield_value0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_process_container0 N/A% 0 0.0% 2 0.1% 0 0.0% 0 0.0%
drupal_add_html_head_link0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%