Diff Report
Run #519fc956834f6: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc98bf3bad: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #519fc956834f6Run #519fc98bf3badDiffDiff%
Number of Function Calls34,154 34,154 0 0.0%
Incl. Wall Time (microsec)173,054 173,173 119 0.1%
Incl. CPU (microsecs)164,011 164,010 -1 -0.0%
Incl. MemUse (bytes)13,850,608 13,850,608 0 0.0%
Incl. PeakMemUse (bytes)13,976,200 13,976,200 0 0.0%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Incl. CPU (microsecs) 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%
Drupal\Core\Config\Config::get 0 N/A% 625 525.2% 48 40.3% 20,002 2000200.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple 0 N/A% 645 542.0% 110 92.4% 16,004 1600400.0% 4,002 400200.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::load 0 N/A% 501 421.0% 16 13.4% 16,002 1600200.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::read 0 N/A% 411 345.4% 13 10.9% 16,002 1600200.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::get 0 N/A% 568 477.3% 23 19.3% 12,003 1200300.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute 0 N/A% 425 357.1% 16 13.4% 12,001 1200100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
PDOStatement::execute 0 N/A% 398 334.5% 398 334.5% 12,001 1200100.0% 12,001 1200100.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@1 0 N/A% -539 -452.9% 3 2.5% -12,001 -1200100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass 0 N/A% -527 -442.9% -150 -126.1% -12,001 -1200100.0% -1 -100.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func@1 0 N/A% 57 47.9% 6 5.0% -12,000 -1200000.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::prepareItem 0 N/A% 135 113.4% 44 37.0% 8,002 800200.0% 1 100.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll 0 N/A% 751 631.1% 32 26.9% 8,002 800200.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners 0 N/A% 70 58.8% 5 4.2% 8,002 800200.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::initializeContainer 0 N/A% -126 -105.9% 5 4.2% 8,001 800100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::boot 0 N/A% -128 -107.6% -2 -1.7% 8,001 800100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::handle 0 N/A% 508 426.9% -1 -0.8% -8,001 -800100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\HttpKernel::handle 0 N/A% 518 435.3% 0 0.0% -8,001 -800100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\EventDispatcher::dispatch 0 N/A% 1,082 909.2% -2 -1.7% 8,001 800100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\HttpKernel::handle 0 N/A% 516 433.6% 0 0.0% -8,001 -800100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\HttpKernel::handleRaw 0 N/A% 516 433.6% -5 -4.2% -8,001 -800100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@2 0 N/A% -445 -373.9% -6 -5.0% -8,001 -800100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_language 0 N/A% -284 -238.7% -4 -3.4% 8,001 800100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::query 0 N/A% 500 420.2% 62 52.1% 8,001 800100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
theme_render_template 0 N/A% 257 216.0% 10 8.4% 8,000 800000.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
entity_load 0 N/A% -8 -6.7% 3 2.5% -8,000 -800000.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
render 0 N/A% 146 122.7% 0 0.0% 8,000 800000.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
preg_replace 0 N/A% 17 14.3% 17 14.3% -8,000 -800000.0% -8,000 -800000.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::templates/page.tpl.php 0 N/A% 147 123.5% 0 0.0% 8,000 800000.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_render@2 0 N/A% 197 165.5% 7 5.9% 7,999 799900.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_render@1 0 N/A% 321 269.7% -3 -2.5% 7,999 799900.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
theme@1 0 N/A% 212 178.2% 106 89.1% 7,999 799900.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
entity_load_multiple 0 N/A% -444 -373.1% 11 9.2% -7,998 -799800.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load 0 N/A% -74 -62.2% 8 6.7% 4,002 400200.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\block\BlockRenderController::viewMultiple 0 N/A% -153 -128.6% -4 -3.4% -4,002 -400200.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
module_invoke_all 0 N/A% 570 479.0% 1 0.8% 4,002 400200.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
entity_view 0 N/A% -159 -133.6% -2 -1.7% -4,002 -400200.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\block\BlockBase::build 0 N/A% -149 -125.2% -1 -0.8% -4,002 -400200.0% -4,001 -400100.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\block\BlockRenderController::view 0 N/A% -152 -127.7% 1 0.8% -4,002 -400200.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_bootstrap 0 N/A% -391 -328.6% 27 22.7% -4,001 -400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
entity_get_display 0 N/A% -54 -45.4% 1 0.8% -4,001 -400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\Context\ConfigContext::init 0 N/A% 29 24.4% 1 0.8% 4,001 400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::_build 0 N/A% -1 -0.8% 0 0.0% -4,001 -400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigFactory::enterContext 0 N/A% 29 24.4% 0 0.0% 4,001 400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Template\Attribute::offsetSet 0 N/A% -44 -37.0% -19 -16.0% 4,001 400100.0% 4,001 400100.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigFactory::__construct 0 N/A% 29 24.4% 0 0.0% 4,001 400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\Routing\RequestContext::fromRequest 0 N/A% 40 33.6% -3 -2.5% -4,001 -400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array 0 N/A% -307 -258.0% 9 7.6% 4,001 400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Uuid\Uuid::generate 0 N/A% 20 16.8% -1 -0.8% 4,001 400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::access 0 N/A% 61 51.3% 2 1.7% 4,001 400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityAccessController::access 0 N/A% 65 54.6% -5 -4.2% 4,001 400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::execute 0 N/A% -41 -34.5% -1 -0.8% 4,001 400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_alter 0 N/A% 387 325.2% 32 26.9% 4,001 400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter 0 N/A% 346 290.8% 369 310.1% 4,001 400100.0% 4,001 400100.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginManagerBase::createInstance 0 N/A% -22 -18.5% -9 -7.6% -4,001 -400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
system_stream_wrappers 0 N/A% -47 -39.5% 0 0.0% 4,001 400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_render@5 0 N/A% 156 131.1% -3 -2.5% -4,001 -400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::getHandlers 0 N/A% 26 21.8% -3 -2.5% 4,001 400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_info_instances 0 N/A% -281 -236.1% 0 0.0% 4,001 400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\ViewsData::get 0 N/A% 74 62.2% 4 3.4% 4,001 400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_info_field_by_id 0 N/A% -243 -204.2% -6 -5.0% 4,001 400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getFieldById 0 N/A% -232 -195.0% -1 -0.8% 4,001 400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\ViewsData::cacheGet 0 N/A% 70 58.8% 1 0.8% 4,001 400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_read_fields 0 N/A% -233 -195.8% 1 0.8% 4,001 400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleInstances 0 N/A% -288 -242.0% 1 0.8% 4,001 400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::_initHandler 0 N/A% 25 21.0% 1 0.8% 4,001 400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
file_get_stream_wrappers 0 N/A% -14 -11.8% 1 0.8% 4,001 400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getSchemeAndHttpHost 0 N/A% -19 -16.0% -2 -1.7% -4,001 -400100.0% -4,001 -400100.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareRequestUri 0 N/A% -7 -5.9% 1 0.8% -4,001 -400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Uuid\Php::generate 0 N/A% 21 17.6% 1 0.8% 4,001 400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes 0 N/A% 16 13.4% 4 3.4% 4,001 400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
fread 0 N/A% 7 5.9% 7 5.9% 4,001 400100.0% 4,001 400100.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Template\AttributeString::__toString 0 N/A% 5 4.2% 12 10.1% -4,001 -400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityNG::__set 0 N/A% -42 -35.3% 1 0.8% -4,001 -400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Utility\String::checkPlain 0 N/A% 15 12.6% 20 16.8% -4,001 -400100.0% -4,001 -400100.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
check_plain 0 N/A% 1 0.8% -12 -10.1% -4,001 -400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\Context\ConfigContext::setUuid 0 N/A% 28 23.5% 1 0.8% 4,001 400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::attachLoad 0 N/A% 45 37.8% -1 -0.8% 4,001 400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\user\UserStorageController::attachLoad 0 N/A% 42 35.3% -1 -0.8% 4,001 400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::getPlugin 0 N/A% -175 -147.1% -3 -2.5% -4,001 -400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
theme 0 N/A% 856 719.3% 7 5.9% 4,001 400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getRequestUri 0 N/A% -6 -5.0% 1 0.8% -4,001 -400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::loadAll 0 N/A% -293 -246.2% -8 -6.7% -4,001 -400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
template_preprocess_node 0 N/A% -23 -19.3% -1 -0.8% -4,001 -400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getBaseUrl 0 N/A% 44 37.0% 0 0.0% -4,001 -400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl 0 N/A% 44 37.0% 5 4.2% -4,001 -400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
entity_get_render_display 0 N/A% -66 -55.5% -2 -1.7% -4,001 -400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
service_container_prod_::getRouter_RequestContextService 0 N/A% 35 29.4% -2 -1.7% -4,001 -400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityNG::label 0 N/A% -40 -33.6% -31 -26.1% -4,001 -400100.0% -4,001 -400100.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getDefinitions 0 N/A% 42 35.3% 3 2.5% -4,001 -400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
menu_main_menu 0 N/A% 46 38.7% -1 -0.8% 4,001 400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\sort\Date::query 0 N/A% 0 0.0% -1 -0.8% -4,001 -400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::add_field 0 N/A% 5 4.2% 3 2.5% -4,001 -400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::add_orderby 0 N/A% 1 0.8% 1 0.8% -4,001 -400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions 0 N/A% 39 32.8% 3 2.5% -4,001 -400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\node\NodeRenderController::buildContent 0 N/A% -167 -140.3% -2 -1.7% 4,001 400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityNG::getTranslatedField 0 N/A% -266 -223.5% -6 -5.0% -4,001 -400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
_drupal_bootstrap_page_cache 0 N/A% -314 -263.9% -26 -21.8% -4,001 -400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_bootstrap@1 0 N/A% -220 -184.9% -1 -0.8% -4,001 -400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
_drupal_bootstrap_variables 0 N/A% -207 -173.9% -38 -31.9% -4,001 -400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::setContext 0 N/A% -30 -25.2% -30 -25.2% -4,001 -400100.0% -4,001 -400100.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
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