Diff Report
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for count

countRun #51ec66a5a877dRun #51ec623000e0cDiffDiff%
Number of Function Calls2,190 2,103 -87 -4.0%
Incl. Wall Time (microsec)1,302 1,298 -4 -0.3%
Incl. Wall Time (microsec) per call 1 1 0 3.8%
Excl. Wall Time (microsec)1,132 1,124 -8 -0.7%
Incl. CPU (microsecs)3,194 3,015 -179 -5.6%
Incl. CPU (microsecs) per call 1 1 -0 -1.7%
Excl. CPU (microsec)2,991 2,798 -193 -6.5%
Incl. MemUse (bytes)35,040 34,248 -792 -2.3%
Incl. MemUse (bytes) per call 16 16 0 1.8%
Excl. MemUse (bytes)28,608 27,816 -792 -2.8%
Incl. PeakMemUse (bytes)17,128 17,000 -128 -0.7%
Incl. PeakMemUse (bytes) per call 8 8 0 3.4%
Excl. PeakMemUse (bytes)13,880 13,752 -128 -0.9%

Parent/Child Regression/Improvement report for count [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
count-87 -100.0% -4 -0.2% -179 -5.2% -792 -1.0% -128 -0.2%
Exclusive Metrics Diff for Current Function-8 -200.0% -193 -107.8% -792 -100.0% -128 -100.0%
Parent functions
Drupal\Core\Config\Config::get0 0.0% 34 850.0% -58 -32.4% 0 0.0% 0 0.0%
twig_cycle-87 -100.0% -16 -400.0% -114 -63.7% -760 -96.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% -6 -150.0% 4 2.2% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 0.0% -4 -100.0% -2 -1.1% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern0 0.0% -4 -100.0% -2 -1.1% 0 0.0% 0 0.0%
theme_links0 0.0% 4 100.0% -2 -1.1% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeSettings::get0 0.0% -3 -75.0% -1 -0.6% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getCandidateOutlines0 0.0% -3 -75.0% -4 -2.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 0.0% -3 -75.0% 6 3.4% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getFit0 0.0% -2 -50.0% -2 -1.1% 0 0.0% 0 0.0%
_block_get_renderable_region0 0.0% -2 -50.0% -3 -1.7% 0 0.0% -128 -100.0%
Drupal\Component\Datetime\DateTimePlus::hasErrors0 0.0% -2 -50.0% 3 1.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 0.0% 1 25.0% -2 -1.1% 0 0.0% 0 0.0%
file_uri_target0 0.0% 1 25.0% 17 9.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Delete::execute0 0.0% 1 25.0% 1 0.6% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Delete::__toString0 0.0% 1 25.0% 4 2.2% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::compile0 0.0% -1 -25.0% 1 0.6% 0 0.0% 0 0.0%
Drupal\Core\Routing\MimeTypeMatcher::filter0 0.0% -1 -25.0% 2 1.1% 0 0.0% 0 0.0%
drupal_add_css0 0.0% 1 25.0% -1 -0.6% 0 0.0% 0 0.0%
template_preprocess_views_view_unformatted0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Merge::execute0 0.0% 0 0.0% 1 0.6% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Update::__toString0 0.0% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%
theme_item_list0 0.0% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%
drupal_add_js0 0.0% 0 0.0% -2 -1.1% -32 -4.0% 0 0.0%
Drupal\Core\Database\Query\Update::execute0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Insert::preExecute0 0.0% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%
_menu_check_access0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
node_query_node_access_alter0 0.0% 0 0.0% 3 1.7% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::query0 0.0% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::matchRequest0 0.0% 0 0.0% 7 3.9% 0 0.0% 0 0.0%
menu_get_ancestors0 0.0% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\TokenParser::__construct0 0.0% 0 0.0% -30 -16.8% 0 0.0% 0 0.0%
_form_builder_handle_input_element0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
menu_primary_local_tasks0 0.0% 0 0.0% 1 0.6% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeSettings::set0 0.0% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%
drupal_settings_initialize0 0.0% 0 0.0% -2 -1.1% 0 0.0% 0 0.0%
menu_tree_output0 0.0% 0 0.0% 2 1.1% 0 0.0% 0 0.0%
menu_secondary_local_tasks0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Database\Query\Condition::count0 N/A% 5 125.0% 9 5.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCollection::count0 N/A% -1 -25.0% 5 2.8% 0 0.0% 0 0.0%