Diff Report
Run #51ec5d631cb28: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for count

countRun #51ec5d631cb28Run #51ec5ca916d7dDiffDiff%
Number of Function Calls493 493 0 0.0%
Incl. Wall Time (microsec)557 579 22 3.9%
Incl. Wall Time (microsec) per call 1 1 0 3.9%
Excl. Wall Time (microsec)388 410 22 5.7%
Incl. CPU (microsecs)966 982 16 1.7%
Incl. CPU (microsecs) per call 2 2 0 1.7%
Excl. CPU (microsec)756 779 23 3.0%
Incl. MemUse (bytes)35,096 35,096 0 0.0%
Incl. MemUse (bytes) per call 71 71 0 0.0%
Excl. MemUse (bytes)28,760 28,760 0 0.0%
Incl. PeakMemUse (bytes)18,800 17,968 -832 -4.4%
Incl. PeakMemUse (bytes) per call 38 36 -2 -4.4%
Excl. PeakMemUse (bytes)15,504 14,672 -832 -5.4%

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
count0 N/A% 22 0.3% 16 0.2% 0 0.0% -832 -1.3%
Exclusive Metrics Diff for Current Function22 100.0% 23 143.8% 0 N/A% -832 -100.0%
Parent functions
Drupal\Core\Config\Config::get0 N/A% 15 68.2% -2 -12.5% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 10 45.5% 10 62.5% 0 N/A% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% -5 -22.7% -9 -56.2% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 N/A% -3 -13.6% -6 -37.5% 0 N/A% 0 0.0%
Symfony\Cmf\Component\Routing\NestedMatcher\NestedMatcher::matchRequest0 N/A% 2 9.1% 4 25.0% 0 N/A% 0 0.0%
drupal_add_css0 N/A% 2 9.1% 1 6.2% 0 N/A% 0 0.0%
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% 2 9.1% 5 31.2% 0 N/A% 0 0.0%
Drupal\Core\Theme\ThemeSettings::set0 N/A% -2 -9.1% 2 12.5% 16 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 2 9.1% 0 0.0% 0 N/A% 0 0.0%
template_preprocess_links-2 N/A% -2 -9.1% -3 -18.8% -776 N/A% -560 -67.3%
theme_links2 N/A% 1 4.5% 4 25.0% 760 N/A% 0 0.0%
Doctrine\Common\Annotations\TokenParser::__construct0 N/A% -1 -4.5% -6 -37.5% 0 N/A% 0 0.0%
drupal_add_js0 N/A% -1 -4.5% 3 18.8% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Delete::execute0 N/A% 1 4.5% -1 -6.2% 0 N/A% 0 0.0%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 N/A% 1 4.5% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% 1 4.5% 0 0.0% 0 N/A% 0 0.0%
_form_builder_handle_input_element0 N/A% -1 -4.5% -2 -12.5% 0 N/A% 0 0.0%
Drupal\Core\Routing\RouteProvider::getCandidateOutlines0 N/A% -1 -4.5% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Routing\RouteCompiler::compile0 N/A% 1 4.5% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Insert::preExecute0 N/A% 0 0.0% 1 6.2% 0 N/A% -144 -17.3%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getFit0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Merge::execute0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Update::execute0 N/A% 0 0.0% -1 -6.2% 0 N/A% 0 0.0%
menu_get_ancestors0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Delete::__toString0 N/A% 0 0.0% -1 -6.2% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Update::__toString0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 0.0%
theme_item_list0 N/A% 0 0.0% 2 12.5% 0 N/A% 0 0.0%
template_preprocess_views_view_unformatted0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
_menu_check_access0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 0.0%
menu_tree_output0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 0.0%
drupal_settings_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
_block_get_renderable_region0 N/A% 0 0.0% -1 -6.2% 0 N/A% -128 -15.4%
Drupal\Core\Theme\ThemeSettings::get0 N/A% 0 0.0% -1 -6.2% 0 N/A% 0 0.0%
Drupal\views\Plugin\views\query\Sql::query0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::hasErrors0 N/A% 0 0.0% 4 25.0% 0 N/A% 0 0.0%
Drupal\views\Plugin\views\pager\SqlBase::setCurrentPage0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 0.0%
menu_secondary_local_tasks0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
menu_primary_local_tasks0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 0.0%
node_query_node_access_alter0 N/A% 0 0.0% 6 37.5% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Database\Query\Condition::count0 N/A% -2 -9.1% -6 -37.5% 0 N/A% 0 0.0%
Symfony\Component\Routing\RouteCollection::count0 N/A% 2 9.1% -1 -6.2% 0 N/A% 0 0.0%