Diff Report
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func_array

call_user_func_arrayRun #52e4a222581efRun #52e4a1c03557cDiffDiff%
Number of Function Calls41 42 1 2.4%
Incl. Wall Time (microsec)53,116 51,137 -1,979 -3.7%
Incl. Wall Time (microsec) per call 1,296 1,218 -78 -6.0%
Excl. Wall Time (microsec)195 207 12 6.2%
Incl. CPU (microsecs)50,678 48,728 -1,950 -3.8%
Incl. CPU (microsecs) per call 1,236 1,160 -76 -6.1%
Excl. CPU (microsec)190 208 18 9.5%
Incl. MemUse (bytes)5,275,160 4,846,032 -429,128 -8.1%
Incl. MemUse (bytes) per call 128,662 115,382 -13,281 -10.3%
Excl. MemUse (bytes)46,648 48,272 1,624 3.5%
Incl. PeakMemUse (bytes)5,455,168 5,030,136 -425,032 -7.8%
Incl. PeakMemUse (bytes) per call 133,053 119,765 -13,288 -10.0%
Excl. PeakMemUse (bytes)10,184 12,504 2,320 22.8%

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% -1,979 -401.4% -1,950 -919.8% -429,128 -1669.0% -425,032 -1608.0%
Exclusive Metrics Diff for Current Function12 0.6% 18 0.9% 1,624 0.4% 2,320 0.5%
Parent functions
Symfony\Component\HttpKernel\HttpKernel::handleRaw0 0.0% -2,199 -111.1% -2,161 -110.8% -430,736 -100.4% -428,856 -100.9%
Drupal\Core\Template\RenderWrapper::render0 0.0% 180 9.1% 167 8.6% 8 0.0% 1,248 0.3%
drupal_get_form0 0.0% 35 1.8% 29 1.5% -8 -0.0% 64 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% -7 -0.4% 0 0.0% 0 0.0% 416 0.1%
Twig_Environment::initGlobals1 100.0% 4 0.2% 5 0.3% 1,624 0.4% 2,096 0.5%
Symfony\Component\DependencyInjection\Container::leaveScope0 0.0% 2 0.1% 3 0.2% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache0 0.0% 2 0.1% 3 0.2% 16 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invoke0 0.0% 2 0.1% 2 0.1% -8 -0.0% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::sortListeners0 0.0% 1 0.1% 2 0.1% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::getPrefixes0 0.0% 1 0.1% 1 0.1% 0 0.0% 0 0.0%
drupal_process_attached0 0.0% 0 0.0% -1 -0.1% -24 -0.0% 0 0.0%
Child functions
Drupal\Core\Controller\HtmlPageController::content0 N/A% -2,199 -111.1% -2,162 -110.9% -430,736 -100.4% -428,856 -100.9%
drupal_get_css0 N/A% 184 9.3% 170 8.7% 8 0.0% 128 0.0%
Drupal\Core\Form\FormBuilder::getForm0 N/A% 35 1.8% 28 1.4% -8 -0.0% 64 0.0%
system_stream_wrappers0 N/A% -18 -0.9% -12 -0.6% 0 0.0% 0 0.0%
node_admin_paths0 N/A% 7 0.4% 8 0.4% 0 0.0% 0 0.0%
drupal_get_html_head0 N/A% -7 -0.4% -7 -0.4% 0 0.0% 944 0.2%
drupal_get_js0 N/A% 4 0.2% 3 0.2% 0 0.0% 128 0.0%
node_block_access0 N/A% -4 -0.2% -1 -0.1% 0 0.0% 96 0.0%
block_theme_suggestions_block0 N/A% 3 0.2% 2 0.1% 0 0.0% 0 0.0%
system_theme_suggestions_page0 N/A% 2 0.1% 3 0.2% 0 0.0% 0 0.0%
Drupal\system\Controller\SystemController::setLinkActiveClass0 N/A% 2 0.1% 2 0.1% 0 0.0% 0 0.0%
system_theme_suggestions_html0 N/A% -2 -0.1% -2 -0.1% 0 0.0% 0 0.0%
filter_library_info0 N/A% 1 0.1% 1 0.1% -8 -0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 0.1% 1 0.1% 16 0.0% 0 0.0%
system_theme_suggestions_region0 N/A% -1 -0.1% -1 -0.1% 0 0.0% 144 0.0%
drupal_add_html_head_link0 N/A% 1 0.1% 1 0.1% -24 -0.0% 0 0.0%
user_admin_paths0 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%
custom_block_admin_paths0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
shortcut_admin_paths0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
system_admin_paths0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
taxonomy_admin_paths0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%