Diff Report
Run #52f5c11235c73: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for call_user_func_array

call_user_func_arrayRun #52f5c11235c73Run #52f5c0b2e882aDiffDiff%
Number of Function Calls51 52 1 2.0%
Incl. Wall Time (microsec)21,577 19,001 -2,576 -11.9%
Incl. Wall Time (microsec) per call 423 365 -58 -13.6%
Excl. Wall Time (microsec)294 266 -28 -9.5%
Incl. CPU (microsecs)20,695 18,057 -2,638 -12.7%
Incl. CPU (microsecs) per call 406 347 -59 -14.4%
Excl. CPU (microsec)293 273 -20 -6.8%
Incl. MemUse (bytes)2,986,080 2,512,752 -473,328 -15.9%
Incl. MemUse (bytes) per call 58,551 48,322 -10,228 -17.5%
Excl. MemUse (bytes)53,080 54,736 1,656 3.1%
Incl. PeakMemUse (bytes)2,809,056 2,341,872 -467,184 -16.6%
Incl. PeakMemUse (bytes) per call 55,080 45,036 -10,044 -18.2%
Excl. PeakMemUse (bytes)29,784 31,792 2,008 6.7%

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_array1 100.0% -2,576 -619.2% -2,638 -1113.1% -473,328 -1069.3% -467,184 -1054.7%
Exclusive Metrics Diff for Current Function-28 -1.1% -20 -0.8% 1,656 0.3% 2,008 0.4%
Parent functions
Symfony\Component\HttpKernel\HttpKernel::handleRaw0 0.0% -2,508 -97.4% -2,532 -96.0% -475,392 -100.4% -473,344 -101.3%
Drupal\Core\Template\RenderWrapper::render0 0.0% -46 -1.8% -66 -2.5% 0 0.0% -136 -0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% -30 -1.2% -25 -0.9% 168 0.0% 1,784 0.4%
Symfony\Component\EventDispatcher\EventDispatcher::sortListeners0 0.0% -29 -1.1% -29 -1.1% 0 0.0% 0 0.0%
drupal_get_form0 0.0% 16 0.6% -2 -0.1% 288 0.1% 1,112 0.2%
_drupal_render_process_post_render_cache0 0.0% 10 0.4% 6 0.2% 8 0.0% 64 0.0%
Drupal\Core\Extension\ModuleHandler::invoke0 0.0% 8 0.3% 6 0.2% -40 -0.0% 1,080 0.2%
Twig_Environment::initGlobals1 100.0% 5 0.2% 7 0.3% 1,624 0.3% 2,192 0.5%
drupal_process_attached0 0.0% -2 -0.1% -2 -0.1% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::leaveScope0 0.0% 0 0.0% 0 0.0% 16 0.0% 64 0.0%
Composer\Autoload\ClassLoader::getPrefixes0 0.0% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Controller\HtmlPageController::content0 N/A% -2,508 -97.4% -2,536 -96.1% -475,392 -100.4% -472,768 -101.2%
datetime_element_info0 N/A% -46 -1.8% -31 -1.2% 144 0.0% 56 0.0%
drupal_get_js0 N/A% -41 -1.6% -42 -1.6% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::getForm0 N/A% 17 0.7% -3 -0.1% 288 0.1% 1,112 0.2%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 11 0.4% 7 0.3% 8 0.0% 64 0.0%
system_library_info0 N/A% 10 0.4% 8 0.3% -24 -0.0% 1,080 0.2%
drupal_get_html_head0 N/A% -6 -0.2% -9 -0.3% 0 0.0% 104 0.0%
system_stream_wrappers0 N/A% 5 0.2% 1 0.0% 16 0.0% -56 -0.0%
toolbar_element_info0 N/A% 4 0.2% 4 0.2% 0 0.0% 0 0.0%
system_theme_suggestions_page0 N/A% 4 0.2% 5 0.2% 8 0.0% 1,456 0.3%
system_element_info0 N/A% 3 0.1% 3 0.1% 0 0.0% 0 0.0%
block_theme_suggestions_block0 N/A% -3 -0.1% -6 -0.2% 0 0.0% 0 0.0%
node_admin_paths0 N/A% -2 -0.1% -4 -0.2% 0 0.0% 0 0.0%
node_block_access0 N/A% 2 0.1% 2 0.1% 0 0.0% 0 0.0%
file_element_info0 N/A% 1 0.0% 2 0.1% 0 0.0% 0 0.0%
drupal_add_html_head_link0 N/A% 1 0.0% -2 -0.1% 0 0.0% 0 0.0%
drupal_get_css0 N/A% -1 -0.0% -15 -0.6% 0 0.0% -240 -0.1%
filter_library_info0 N/A% -1 -0.0% -1 -0.0% -16 -0.0% 0 0.0%
contextual_element_info0 N/A% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
filter_element_info0 N/A% 1 0.0% 1 0.0% 0 0.0% 0 0.0%
system_admin_paths0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
system_theme_suggestions_html0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
editor_element_info0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
shortcut_admin_paths0 N/A% 0 0.0% -2 -0.1% 0 0.0% 0 0.0%
custom_block_admin_paths0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\system\Controller\SystemController::setLinkActiveClass0 N/A% 0 0.0% 0 0.0% -16 -0.0% 0 0.0%
field_ui_element_info0 N/A% 0 0.0% 2 0.1% 0 0.0% 0 0.0%
views_element_info0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
block_admin_paths0 N/A% 0 0.0% -2 -0.1% 0 0.0% 0 0.0%
user_admin_paths0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
taxonomy_admin_paths0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
system_theme_suggestions_region0 N/A% 0 0.0% 2 0.1% 0 0.0% 0 0.0%