Diff Report
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for count

countRun #51ec52a09990aRun #51ec517fc2424DiffDiff%
Number of Function Calls779 780 1 0.1%
Incl. Wall Time (microsec)850 869 19 2.2%
Incl. Wall Time (microsec) per call 1 1 0 2.1%
Excl. Wall Time (microsec)598 619 21 3.5%
Incl. CPU (microsecs)1,478 1,483 5 0.3%
Incl. CPU (microsecs) per call 2 2 0 0.2%
Excl. CPU (microsec)1,178 1,175 -3 -0.3%
Incl. MemUse (bytes)33,496 34,264 768 2.3%
Incl. MemUse (bytes) per call 43 44 1 2.2%
Excl. MemUse (bytes)26,008 26,776 768 3.0%
Incl. PeakMemUse (bytes)17,712 18,176 464 2.6%
Incl. PeakMemUse (bytes) per call 23 23 1 2.5%
Excl. PeakMemUse (bytes)14,416 14,800 384 2.7%

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
count1 100.0% 19 0.5% 5 0.1% 768 3.5% 464 2.0%
Exclusive Metrics Diff for Current Function21 110.5% -3 -60.0% 768 100.0% 384 82.8%
Parent functions
Drupal\Core\Database\Query\Select::__toString0 0.0% 6 31.6% 5 100.0% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::matchRequest0 0.0% -4 -21.1% -6 -120.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% 4 21.1% 4 80.0% 0 0.0% 0 0.0%
drupal_add_css0 0.0% 3 15.8% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\MimeTypeMatcher::filter0 0.0% 3 15.8% 3 60.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getCandidateOutlines0 0.0% 3 15.8% -3 -60.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Delete::execute0 0.0% 2 10.5% 2 40.0% 0 0.0% 0 0.0%
_menu_check_access0 0.0% -2 -10.5% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Delete::__toString0 0.0% 2 10.5% -2 -40.0% 0 0.0% 80 17.2%
Drupal\Core\Routing\RouteCompiler::getFit0 0.0% 1 5.3% -5 -100.0% 0 0.0% 0 0.0%
menu_tree_output0 0.0% 1 5.3% 2 40.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::compile0 0.0% -1 -5.3% -6 -120.0% 0 0.0% 0 0.0%
_form_builder_handle_input_element0 0.0% 1 5.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Merge::execute0 0.0% 1 5.3% 4 80.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 0.0% -1 -5.3% -1 -20.0% 0 0.0% 0 0.0%
theme_status_messages1 100.0% 1 5.3% 2 40.0% 768 100.0% 0 0.0%
menu_primary_local_tasks0 0.0% -1 -5.3% -1 -20.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern0 0.0% -1 -5.3% 8 160.0% 0 0.0% 0 0.0%
Drupal\Core\Config\Config::get0 0.0% 1 5.3% -3 -60.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Insert::preExecute0 0.0% 0 0.0% 1 20.0% 0 0.0% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render0 0.0% 0 0.0% -5 -100.0% 0 0.0% 0 0.0%
template_preprocess_views_view_unformatted0 0.0% 0 0.0% 1 20.0% 0 0.0% 0 0.0%
drupal_add_js0 0.0% 0 0.0% -2 -40.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Update::execute0 0.0% 0 0.0% 1 20.0% 0 0.0% 0 0.0%
menu_get_ancestors0 0.0% 0 0.0% 1 20.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Update::__toString0 0.0% 0 0.0% 0 0.0% 0 0.0% 80 17.2%
theme_item_list0 0.0% 0 0.0% 2 40.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 0.0% 0 0.0% -2 -40.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Query\Sql\Tables::addField0 0.0% 0 0.0% -2 -40.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeSettings::set0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_links0 0.0% 0 0.0% -2 -40.0% 0 0.0% 304 65.5%
_block_get_renderable_region0 0.0% 0 0.0% -4 -80.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeSettings::get0 0.0% 0 0.0% -2 -40.0% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::hasErrors0 0.0% 0 0.0% 2 40.0% 0 0.0% 0 0.0%
menu_secondary_local_tasks0 0.0% 0 0.0% 1 20.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\TokenParser::__construct0 0.0% 0 0.0% 13 260.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::query0 0.0% 0 0.0% -2 -40.0% 0 0.0% 0 0.0%
drupal_settings_initialize0 0.0% 0 0.0% 1 20.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\Routing\RouteCollection::count0 N/A% -6 -31.6% 6 120.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::count0 N/A% 4 21.1% 2 40.0% 0 0.0% 80 17.2%