Diff Report
Run #519fe6587b366: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe82fef731: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #519fe6587b366Run #519fe82fef731DiffDiff%
Number of Function Calls34,245 34,384 139 0.4%
Incl. Wall Time (microsec)106,644 102,437 -4,207 -3.9%
Incl. CPU (microsecs)104,000 100,000 -4,000 -3.8%
Incl. MemUse (bytes)10,875,528 10,937,896 62,368 0.6%
Incl. PeakMemUse (bytes)11,060,376 11,122,272 61,896 0.6%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Excl. CPU (microsec) 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%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set 0 0.0% 11 0.3% 4 0.1% -4,000 -100.0% -4,000 -100.0% 0 0.0% 0 0.0% -5,832 -9.4% -952 -1.5%
call_user_func_array@2 0 0.0% -1,759 -41.8% -8 -0.2% 4,000 100.0% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::findFile 0 0.0% -29 -0.7% -12 -0.3% -4,000 -100.0% -4,000 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginBag::get 0 0.0% 83 2.0% -3 -0.1% 4,000 100.0% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags 0 0.0% -171 -4.1% -20 -0.5% -8,000 -200.0% -4,000 -100.0% 0 0.0% 8 0.0% -8 -0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple 0 0.0% -2,094 -49.8% -135 -3.2% -12,000 -300.0% -4,000 -100.0% 1,800 2.9% 344 0.6% 2,304 3.7% 248 0.4%
unserialize 0 0.0% -785 -18.7% 122 2.9% -4,000 -100.0% -4,000 -100.0% 1,792 2.9% 1,792 2.9% 1,880 3.0% 1,880 3.0%
drupal_alter 0 0.0% -230 -5.5% -5 -0.1% 4,000 100.0% 4,000 100.0% 0 0.0% 0 0.0% -48 -0.1% 0 0.0%
theme@2 0 0.0% -69 -1.6% -11 -0.3% 4,000 100.0% 4,000 100.0% 60,864 97.6% -16 -0.0% 59,904 96.8% -72 -0.1%
Drupal\Core\Config\Context\ConfigContext::getUuid 0 0.0% -3 -0.1% -3 -0.1% 4,000 100.0% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo 0 0.0% -126 -3.0% -61 -1.4% -8,000 -200.0% -4,000 -100.0% 0 0.0% 0 0.0% 104 0.2% 0 0.0%
Symfony\Component\DependencyInjection\Container::get 1 0.7% -609 -14.5% -103 -2.4% -4,000 -100.0% -4,000 -100.0% 776 1.2% 784 1.3% -168 -0.3% -16 -0.0%
Symfony\Component\DependencyInjection\Container::has 0 0.0% -35 -0.8% -26 -0.6% 4,000 100.0% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\ItemList::__clone 0 0.0% 0 0.0% -3 -0.1% -4,000 -100.0% -4,000 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
method_exists 0 0.0% -10 -0.2% -5 -0.1% -4,000 -100.0% -4,000 -100.0% 0 0.0% 0 0.0% -120 -0.2% -120 -0.2%
Symfony\Component\EventDispatcher\EventDispatcher::getListeners 0 0.0% -5 -0.1% 1 0.0% 4,000 100.0% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
preg_replace 1 0.7% -29 -0.7% -29 -0.7% 4,000 100.0% 4,000 100.0% 136 0.2% 136 0.2% 0 0.0% 0 0.0%
Drupal::getContainer 1 0.7% 1 0.0% 1 0.0% 4,000 100.0% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__toString 0 0.0% -176 -4.2% -84 -2.0% 0 0.0% 4,000 100.0% 8 0.0% -8 -0.0% 448 0.7% -192 -0.3%
array_slice 0 0.0% 10 0.2% 10 0.2% -4,000 -100.0% -4,000 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_object 10 7.2% -50 -1.2% -50 -1.2% -4,000 -100.0% -4,000 -100.0% 768 1.2% 768 1.2% 768 1.2% 768 1.2%
_filter_xss_split 0 0.0% 6 0.1% -3 -0.1% -4,000 -100.0% -4,000 -100.0% 0 0.0% 168 0.3% -11,464 -18.5% -7,032 -11.4%
Drupal\Core\Extension\ModuleHandler::load 0 0.0% 126 3.0% 29 0.7% 4,000 100.0% 4,000 100.0% -16 -0.0% 0 0.0% -16 -0.0% 0 0.0%
form_builder 0 0.0% -429 -10.2% -12 -0.3% -4,000 -100.0% -4,000 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
preg_replace_callback 0 0.0% -10 -0.2% -10 -0.2% -4,000 -100.0% -4,000 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_form_builder_handle_input_element 0 0.0% -90 -2.1% -40 -1.0% -4,000 -100.0% -4,000 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__construct 0 0.0% -96 -2.3% -37 -0.9% 4,000 100.0% 4,000 100.0% -8 -0.0% 0 0.0% 96 0.2% 176 0.3%
Symfony\Component\HttpFoundation\ParameterBag::get 0 0.0% -10 -0.2% -9 -0.2% -4,000 -100.0% -4,000 -100.0% 0 0.0% 0 0.0% -752 -1.2% -752 -1.2%
drupal_process_attached 0 0.0% 81 1.9% -25 -0.6% 4,000 100.0% 4,000 100.0% 16 0.0% 0 0.0% 224 0.4% 0 0.0%
Drupal\block\Plugin\Core\Entity\Block::get 0 0.0% -8 -0.2% -6 -0.1% 4,000 100.0% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::NestedMatcher/UrlMatcher.php 0 0.0% 0 0.0% 0 0.0% 4,000 100.0% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::node/NodeInterface.php 0 0.0% 8 0.2% 8 0.2% 4,000 100.0% 4,000 100.0% -8 -0.0% -8 -0.0% -8 -0.0% -8 -0.0%
check_plain 0 0.0% -32 -0.8% 37 0.9% -4,000 -100.0% -4,000 -100.0% 24 0.0% 0 0.0% 432 0.7% 0 0.0%
theme_input 0 0.0% -91 -2.2% -1 -0.0% -8,000 -200.0% -4,000 -100.0% -1,088 -1.7% -16 -0.0% 160 0.3% -48 -0.1%
Drupal\Core\Entity\Entity::entityInfo 0 0.0% 1 0.0% -2 -0.0% -4,000 -100.0% -4,000 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
uasort 0 0.0% -13 -0.3% 0 0.0% -4,000 -100.0% -4,000 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile 0 0.0% -6 -0.1% -6 -0.1% 4,000 100.0% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::text/TextProcessed.php 0 0.0% 2 0.0% 2 0.0% 4,000 100.0% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Core/ContentNegotiation.php 0 0.0% 0 0.0% 0 0.0% -4,000 -100.0% -4,000 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::buildQuery 0 0.0% -793 -18.8% -15 -0.4% 0 0.0% -4,000 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
request_path 0 0.0% -19 -0.5% -15 -0.4% 4,000 100.0% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
fread 0 0.0% -16 -0.4% -16 -0.4% 4,000 100.0% 4,000 100.0% 0 0.0% 0 0.0% 16 0.0% 16 0.0%
Drupal\Core\Config\CachedStorage::listAll 0 0.0% -145 -3.4% -3 -0.1% 4,000 100.0% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
user_login_form 0 0.0% -8 -0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_query_parameters 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias 0 0.0% -1 -0.0% -2 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
user_login_default_validators 0 0.0% 2 0.0% 2 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::count 0 0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\user\Plugin\Block\UserLoginBlock::access 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_http_build_query 0 0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 136 0.2% -88 -0.1% -264 -0.4% -96 -0.2%
Drupal\Core\Database\Connection::makeComment 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Path\AliasManager::getPathAlias 0 0.0% -15 -0.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -72 -0.1% -72 -0.1%
Drupal\Core\Database\Query\Select::getArguments 0 0.0% -2 -0.0% 0 0.0% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Path\AliasManager::lookupPathAlias 0 0.0% -13 -0.3% -3 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Path\AliasWhitelist::offsetGet 0 0.0% -2 -0.0% -2 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_destination 0 0.0% -5 -0.1% -3 -0.1% 0 0.0% 0 0.0% 8 0.0% 8 0.0% 0 0.0% 0 0.0%
Drupal\search\Plugin\Block\SearchBlock::access 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
{closure} 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\block\BlockRenderController::viewMultiple 0 0.0% -442 -10.5% 0 0.0% -8,000 -200.0% 0 0.0% 1,800 2.9% 0 0.0% 2,136 3.5% 0 0.0%
Drupal\Core\Entity\EntityManager::getRenderController 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginBase::getPluginId 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\block\BlockBase::build 0 0.0% -442 -10.5% -2 -0.0% -8,000 -200.0% 0 0.0% 1,800 2.9% 0 0.0% 2,136 3.5% 0 0.0%
Drupal\Core\Database\Query\Select::__toString 0 0.0% -26 -0.6% -10 -0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::__toString 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\block\BlockRenderController::view 0 0.0% -442 -10.5% 0 0.0% -8,000 -200.0% 0 0.0% 1,800 2.9% 0 0.0% 2,136 3.5% 0 0.0%
load::Entity/EntityRenderControllerInterface.php 0 0.0% 3 0.1% 3 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
entity_view 0 0.0% -442 -10.5% 1 0.0% -8,000 -200.0% 0 0.0% 1,800 2.9% 0 0.0% 2,136 3.5% 0 0.0%
Drupal\Core\Database\Query\Select::arguments 0 0.0% 2 0.0% -3 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/EntityRenderControllerInterface.php 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::block/BlockRenderController.php 0 0.0% 2 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemMainBlock::blockBuild 0 0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Template/Attribute.php 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
l 0 0.0% -33 -0.8% -5 -0.1% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% -120 -0.2% -120 -0.2%
Drupal\user\Plugin\Block\UserLoginBlock::blockBuild 0 0.0% -138 -3.3% 1 0.0% -4,000 -100.0% 0 0.0% 24 0.0% 0 0.0% 24 0.0% 0 0.0%
Drupal\Core\Template\AttributeArray::__toString 0 0.0% -70 -1.7% -31 -0.7% 0 0.0% 0 0.0% -8 -0.0% 0 0.0% 272 0.4% 0 0.0%
Drupal\Core\Database\Query\Select::compile 0 0.0% -4 -0.1% 2 0.0% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compiled 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeValueBase::render 0 0.0% -84 -2.0% 36 0.9% -4,000 -100.0% 0 0.0% 16 0.0% 0 0.0% 640 1.0% 80 0.1%
Drupal\Core\Database\Connection::escapeField 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Query::nextPlaceholder 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::mapConditionOperator 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
sort 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
service_container_prod_::getCache_MenuService 0 0.0% -2 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
menu_tree_get_path 0 0.0% -3 -0.1% -2 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemMenuBlock::access 0 0.0% -1 -0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
menu_tree_set_path 0 0.0% -1 -0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeString::__toString 0 0.0% -50 -1.2% -34 -0.8% -4,000 -100.0% 0 0.0% 24 0.0% 0 0.0% 288 0.5% 0 0.0%
Drupal\Core\Template\AttributeValueBase::printed 0 0.0% 11 0.3% 11 0.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Template/AttributeValueBase.php 0 0.0% 2 0.0% 2 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Template/AttributeValueBase.php 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Template/AttributeString.php 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_bool 0 0.0% -9 -0.2% -9 -0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Template/Attribute.php 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::block/BlockRenderController.php 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Template/AttributeString.php 0 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeValueBase::__construct 0 0.0% -15 -0.4% -15 -0.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Template/AttributeArray.php 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::compiled 0 0.0% 4 0.1% 3 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Template/AttributeArray.php 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::offsetSet 0 0.0% -52 -1.2% -31 -0.7% 0 0.0% 0 0.0% -8 -0.0% -8 -0.0% -80 -0.1% -80 -0.1%
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