Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45a7cd8f5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Click a function name below to drill down.

Overall Diff Summary

Run #519d44ffb3845Run #519d45a7cd8f5DiffDiff%
Number of Function Calls115,325 115,325 0 0.0%
Incl. Wall Time (microsec)804,456 806,795 2,339 0.3%
Incl. CPU (microsecs)740,244 740,707 463 0.1%
Incl. MemUse (bytes)10,287,492 10,287,492 0 0.0%
Incl. PeakMemUse (bytes)10,643,256 10,643,256 0 0.0%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Calls Diff [ display all ]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Excl. Wall
Diff
(microsec)		EWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Excl. CPU
Diff
(microsec)		ECpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Excl.
MemUse
Diff
(bytes)		EMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%		Excl.
PeakMemUse
Diff
(bytes)		EPeakMemUse
Diff%
load::service_container_prod_.php/212c128ea040812c508d9cacca49ca195e02ac47b0bbadaadad6b393e638c938.php 1 N/A% 144 6.2% 144 6.2% 146 31.5% 146 31.5% 45,872 N/A% 45,872 N/A% 43,688 N/A% 43,688 N/A%
run_init::service_container_prod_.php/212c128ea040812c508d9cacca49ca195e02ac47b0bbadaadad6b393e638c938.php 1 N/A% 422 18.0% 24 1.0% 426 92.0% 26 5.6% 25,428 N/A% 4,948 N/A% 25,624 N/A% 4,596 N/A%
load::1#de#82#d3dbabdca62d71c182f6234badf5.php/a12aa59ecaf2b2e56a47940f3666d83d1206a13083e78637701f9e250ba6773f.php 1 N/A% 33 1.4% 33 1.4% 39 8.4% 39 8.4% 16,444 N/A% 16,444 N/A% 16,076 N/A% 16,076 N/A%
load::service_container_prod_.php/e02894fe2fac5ca9273ce2c7436b1320bf42365ff169fc6fc1b199b843c53e3f.php -1 N/A% -147 -6.3% -147 -6.3% -149 -32.2% -149 -32.2% -45,872 N/A% -45,872 N/A% -43,688 N/A% -43,688 N/A%
run_init::1#de#82#d3dbabdca62d71c182f6234badf5.php/a12aa59ecaf2b2e56a47940f3666d83d1206a13083e78637701f9e250ba6773f.php 1 N/A% 423 18.1% 30 1.3% 425 91.8% 31 6.7% 65,336 N/A% 6,216 N/A% 63,404 N/A% 5,972 N/A%
run_init::1#de#82#d3dbabdca62d71c182f6234badf5.php/c5d90bc235c583d495e880fc16084e98d585346d0575740d440e3fbe5edcb3fd.php -1 N/A% -427 -18.3% -30 -1.3% -429 -92.7% -29 -6.3% -65,336 N/A% -6,216 N/A% -63,404 N/A% -5,972 N/A%
load::1#de#82#d3dbabdca62d71c182f6234badf5.php/c5d90bc235c583d495e880fc16084e98d585346d0575740d440e3fbe5edcb3fd.php -1 N/A% -34 -1.5% -34 -1.5% -42 -9.1% -42 -9.1% -16,444 N/A% -16,444 N/A% -16,076 N/A% -16,076 N/A%
run_init::service_container_prod_.php/e02894fe2fac5ca9273ce2c7436b1320bf42365ff169fc6fc1b199b843c53e3f.php -1 N/A% -420 -18.0% -24 -1.0% -423 -91.4% -25 -5.4% -25,428 N/A% -4,948 N/A% -25,624 N/A% -4,596 N/A%
Drupal\Core\Database\Query\Select::addExpression 0 N/A% -1 -0.0% -1 -0.0% -1 -0.2% -1 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__clone 0 N/A% 0 0.0% 0 0.0% 0 0.0% 1 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__clone 0 N/A% 0 0.0% 0 0.0% -1 -0.2% -1 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getExpressions 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getFields 0 N/A% 0 0.0% 0 0.0% -2 -0.4% -2 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getGroupBy 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__clone@1 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::havingConditions 0 N/A% 0 0.0% 0 0.0% 0 0.0% 1 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getOrderBy 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::countQuery 0 N/A% 4 0.2% 1 0.0% 3 0.6% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compile@1 0 N/A% 0 0.0% 0 0.0% 2 0.4% 2 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compiled@1 0 N/A% 0 0.0% 0 0.0% 0 0.0% 2 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::arguments@1 0 N/A% -1 -0.0% -1 -0.0% 1 0.2% 3 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString@1 0 N/A% -13 -0.6% -6 -0.3% -14 -3.0% -5 -1.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@1 0 N/A% -27 -1.2% -20 -0.9% -27 -5.8% -25 -5.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@2 0 N/A% -1 -0.0% -1 -0.0% -1 -0.2% -2 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__clone@2 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\pager\Mini::use_count_query 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute@1 0 N/A% 0 0.0% 0 0.0% 0 0.0% -1 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::prepareCountQuery 0 N/A% 2 0.1% 2 0.1% 3 0.6% 3 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
_views_query_tag_alter_condition@1 0 N/A% 0 0.0% 0 0.0% 3 0.6% 1 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::build 0 N/A% 183 7.8% 3 0.1% 117 25.3% 8 1.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::attachDisplays 0 N/A% 0 0.0% 2 0.1% -1 -0.2% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::isEnabled 0 N/A% 0 0.0% 0 0.0% 1 0.2% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
service_container_prod_::getPlugin_Manager_Views_CacheService 0 N/A% -1 -0.0% 0 0.0% -1 -0.2% 2 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::cache/None.php 0 N/A% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::getAttachedDisplays 0 N/A% -1 -0.0% 0 0.0% 0 0.0% -2 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::acceptAttachments 0 N/A% -1 -0.0% -1 -0.0% -1 -0.2% -1 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addMetaData 0 N/A% 1 0.0% 1 0.0% -2 -0.4% -2 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::query 0 N/A% -2 -0.1% -3 -0.1% -2 -0.4% -2 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::build 0 N/A% -28 -1.2% 1 0.0% -33 -7.1% 1 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::usesAttachments 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::cache/CachePluginBase.php 0 N/A% -1 -0.0% -1 -0.0% -1 -0.2% -1 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::cache/CachePluginBase.php 0 N/A% 0 0.0% 0 0.0% -2 -0.4% -2 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::conditions 0 N/A% 0 0.0% 0 0.0% 1 0.2% 2 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
_views_query_tag_alter_condition@2 0 N/A% 0 0.0% -1 -0.0% -1 -0.2% -6 -1.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\pager\PagerPluginBase::get_items_per_page 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
_views_query_tag_alter_condition 0 N/A% 1 0.0% 1 0.0% 3 0.6% 1 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::conditions 0 N/A% 0 0.0% 0 0.0% -1 -0.2% -1 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getTables 0 N/A% 0 0.0% 0 0.0% -1 -0.2% -1 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::cache/None.php 0 N/A% -5 -0.2% 0 0.0% -4 -0.9% -1 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\cache\None::cache_get 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getMetaData 0 N/A% 0 0.0% 0 0.0% -3 -0.6% -3 -0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
node_query_node_access_alter 0 N/A% 2 0.1% 1 0.0% 4 0.9% 4 0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
views_query_views_alter 0 N/A% 1 0.0% 0 0.0% 2 0.4% 1 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\pager\SqlBase::update_page_info 0 N/A% 0 0.0% 1 0.0% 1 0.2% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
service_container_prod_::getPlugin_Manager_Views_ExposedFormService 0 N/A% -59 -2.5% -2 -0.1% -59 -12.7% -1 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::execute 0 N/A% -183 -7.8% -5 -0.2% -134 -28.9% -7 -1.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::exposed_form/Basic.php 0 N/A% -5 -0.2% -5 -0.2% -5 -1.1% -5 -1.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::exposed_form/ExposedFormPluginBase.php 0 N/A% -5 -0.2% -5 -0.2% -4 -0.9% -4 -0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::exposed_form/ExposedFormPluginBase.php 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\cache\None::cache_set 0 N/A% 0 0.0% 0 0.0% 2 0.4% 2 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::_postExecute 0 N/A% -9 -0.4% -8 -0.3% -8 -1.7% -5 -1.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityBCDecorator::id 0 N/A% -94 -4.0% -8 -0.3% -80 -17.3% 15 3.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::load_entities 0 N/A% -236 -10.1% -13 -0.6% -184 -39.7% -12 -2.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::execute 0 N/A% -268 -11.5% -16 -0.7% -191 -41.3% -7 -1.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\HandlerBase::postExecute 0 N/A% -1 -0.0% -1 -0.0% -2 -0.4% -2 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::exposed_form/Basic.php 0 N/A% -7 -0.3% -1 -0.0% -7 -1.5% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\exposed_form\ExposedFormPluginBase::defineOptions 0 N/A% 0 0.0% 0 0.0% 0 0.0% 3 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl 0 N/A% 0 0.0% -2 -0.1% -2 -0.4% -3 -0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue 0 N/A% 1 0.0% -1 -0.0% -1 -0.2% -2 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set 0 N/A% 0 0.0% -2 -0.1% -2 -0.4% 8 1.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct 0 N/A% 0 0.0% 0 0.0% -2 -0.4% -6 -1.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
preg_match_all 0 N/A% 4 0.2% 4 0.2% 7 1.5% 7 1.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::HttpFoundation/ResponseHeaderBag.php 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\exposed_form\ExposedFormPluginBase::pre_render 0 N/A% 0 0.0% 0 0.0% -1 -0.2% -1 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\cache\None::cache_start 0 N/A% 0 0.0% 0 0.0% 1 0.2% 1 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\pager\PagerPluginBase::pre_render 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::HttpFoundation/ResponseHeaderBag.php 0 N/A% 0 0.0% 0 0.0% -2 -0.4% -2 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\node\Plugin\Core\Entity\Node::id 0 N/A% -86 -3.7% 2 0.1% -95 -20.5% 15 3.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::attachLoad 0 N/A% 57 2.4% 5 0.2% 51 11.0% 10 2.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
pager_find_page 0 N/A% -1 -0.0% -1 -0.0% -2 -0.4% -1 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_pop 0 N/A% 0 0.0% 0 0.0% 3 0.6% 3 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
min 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
pager_default_initialize 0 N/A% -3 -0.1% -2 -0.1% -3 -0.6% -1 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\pager\Mini::postExecute 0 N/A% -7 -0.3% -3 -0.1% -7 -1.5% 2 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::range 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
func_num_args 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\pager\SqlBase::get_pager_total 0 N/A% -1 -0.0% 0 0.0% 1 0.2% 1 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
views_views_query_substitutions 0 N/A% 8 0.3% 2 0.1% 8 1.7% 4 0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\pager\PagerPluginBase::execute_count_query 0 N/A% -25 -1.1% -1 -0.0% -21 -4.5% -3 -0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\pager\PagerPluginBase::pre_execute 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\pager\PagerPluginBase::get_total_items 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::get_field_alias 0 N/A% 0 0.0% 0 0.0% -1 -0.2% -1 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityBCDecorator::__set 0 N/A% 26 1.1% 15 0.6% 21 4.5% 26 5.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo 0 N/A% -9 -0.4% 0 0.0% 2 0.4% 3 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_node_load 0 N/A% 6 0.3% -1 -0.0% 7 1.5% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
user_node_load 0 N/A% 14 0.6% -2 -0.1% 9 1.9% -8 -1.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityBCDecorator::getBCEntity 0 N/A% 0 0.0% 0 0.0% -3 -0.6% -3 -0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageControllerNG::mapFromStorageRecords 0 N/A% 47 2.0% 41 1.8% 46 9.9% 39 8.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::join 0 N/A% -3 -0.1% -2 -0.1% -2 -0.4% -1 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::buildQuery 0 N/A% -34 -1.5% -2 -0.1% -33 -7.1% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
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