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

countRun #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls2,103 2,190 87 4.1%
Incl. Wall Time (microsec)1,298 1,302 4 0.3%
Incl. Wall Time (microsec) per call 1 1 -0 -3.7%
Excl. Wall Time (microsec)1,124 1,132 8 0.7%
Incl. CPU (microsecs)3,015 3,194 179 5.9%
Incl. CPU (microsecs) per call 1 1 0 1.7%
Excl. CPU (microsec)2,798 2,991 193 6.9%
Incl. MemUse (bytes)34,248 35,040 792 2.3%
Incl. MemUse (bytes) per call 16 16 -0 -1.8%
Excl. MemUse (bytes)27,816 28,608 792 2.8%
Incl. PeakMemUse (bytes)17,000 17,128 128 0.8%
Incl. PeakMemUse (bytes) per call 8 8 -0 -3.2%
Excl. PeakMemUse (bytes)13,752 13,880 128 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
count87 100.0% 4 0.2% 179 5.2% 792 1.0% 128 0.2%
Exclusive Metrics Diff for Current Function8 200.0% 193 107.8% 792 100.0% 128 100.0%
Parent functions
twig_cycle87 100.0% 16 400.0% 114 63.7% 760 96.0% 0 0.0%
Drupal\Core\Config\Config::get0 0.0% -34 -850.0% 58 32.4% 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%
file_uri_target0 0.0% -1 -25.0% -17 -9.5% 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%
Drupal\Core\Database\Query\Select::__toString0 0.0% 3 75.0% -6 -3.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% 6 150.0% -4 -2.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Delete::__toString0 0.0% -1 -25.0% -4 -2.2% 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%
node_query_node_access_alter0 0.0% 0 0.0% -3 -1.7% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::hasErrors0 0.0% 2 50.0% -3 -1.7% 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\Core\Routing\RouteCompiler::getFit0 0.0% 2 50.0% 2 1.1% 0 0.0% 0 0.0%
drupal_settings_initialize0 0.0% 0 0.0% 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_add_js0 0.0% 0 0.0% 2 1.1% 32 4.0% 0 0.0%
menu_tree_output0 0.0% 0 0.0% -2 -1.1% 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\Core\Database\Driver\mysql\Insert::__toString0 0.0% -1 -25.0% 2 1.1% 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%
menu_get_ancestors0 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\Core\Database\Query\Insert::preExecute0 0.0% 0 0.0% 1 0.6% 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\Database\Query\Merge::execute0 0.0% 0 0.0% -1 -0.6% 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%
Drupal\Core\Routing\RouteCompiler::compile0 0.0% 1 25.0% -1 -0.6% 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\Theme\ThemeSettings::set0 0.0% 0 0.0% 1 0.6% 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_add_css0 0.0% -1 -25.0% 1 0.6% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Update::execute0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_menu_check_access0 0.0% 0 0.0% 0 0.0% 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_secondary_local_tasks0 0.0% 0 0.0% 0 0.0% 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\Asset\CssCollectionRenderer::render0 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%