Diff Report
Run #519fc956834f6: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc9a1407b3: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #519fc956834f6Run #519fc9a1407b3DiffDiff%
Number of Function Calls34,154 34,328 174 0.5%
Incl. Wall Time (microsec)173,054 173,463 409 0.2%
Incl. CPU (microsecs)164,011 160,011 -4,000 -2.4%
Incl. MemUse (bytes)13,850,608 14,002,920 152,312 1.1%
Incl. PeakMemUse (bytes)13,976,200 14,129,744 153,544 1.1%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Excl. Wall Time (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%
load::rdf/rdf.module 0 0.0% 965 235.9% 965 235.9% 0 0.0% 0 0.0% 126,424 83.0% 126,424 83.0% 130,808 85.2% 130,808 85.2%
Drupal\Core\Extension\ModuleHandler::load 0 0.0% 1,565 382.6% 634 155.0% 0 0.0% -4,001 -100.0% 123,648 81.2% -2,816 -1.8% 123,392 80.4% -80 -0.1%
Symfony\Component\DependencyInjection\Container::get@4 0 0.0% -368 -90.0% -275 -67.2% 8,001 200.0% 0 0.0% -8 -0.0% 0 0.0% -8 -0.0% 0 0.0%
PDOStatement::execute 0 0.0% -232 -56.7% -232 -56.7% -1 -0.0% -1 -0.0% -16 -0.0% -16 -0.0% -240 -0.2% -240 -0.2%
Drupal\Core\Config\ConfigEvent::getConfig 0 0.0% 222 54.3% 222 54.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_container 3 1.7% -218 -53.3% -206 -50.4% 4,000 100.0% 4,000 100.0% 0 0.0% 0 0.0% 80 0.1% 80 0.1%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass 0 0.0% -636 -155.5% -195 -47.7% 8,002 200.1% -8,001 -200.0% -3,312 -2.2% -40 -0.0% 1,168 0.8% 0 0.0%
Drupal\Core\Extension\ModuleHandler::loadInclude 0 0.0% 171 41.8% 165 40.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_environment_initialize 0 0.0% 155 37.9% 163 39.9% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_classloader 0 0.0% 160 39.1% 157 38.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
serialize 0 0.0% -148 -36.2% -148 -36.2% -4,000 -100.0% -4,000 -100.0% 0 0.0% 0 0.0% 16 0.0% 16 0.0%
drupal_settings_initialize 0 0.0% 145 35.5% 132 32.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityNG::getPropertyDefinition 0 0.0% 124 30.3% 131 32.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_drupal_bootstrap_code 0 0.0% 1,325 324.0% -124 -30.3% -4,000 -100.0% -4,000 -100.0% 123,648 81.2% 0 0.0% 123,720 80.6% 0 0.0%
glob 0 0.0% -124 -30.3% -124 -30.3% 1 0.0% 1 0.0% 0 0.0% 0 0.0% -104 -0.1% -104 -0.1%
Drupal\Component\Plugin\PluginManagerBase::getDefinition 0 0.0% 57 13.9% 120 29.3% -4,001 -100.0% 0 0.0% 56 0.0% 0 0.0% -112 -0.1% -88 -0.1%
Symfony\Component\EventDispatcher\Event::setDispatcher 0 0.0% 119 29.1% 119 29.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme@4 0 0.0% 1,674 409.3% 113 27.6% 0 0.0% 0 0.0% 378,480 248.5% -8,040 -5.3% 392,072 255.3% 568 0.4%
Drupal\Core\Template\Attribute::offsetSet 0 0.0% 96 23.5% 110 26.9% 8,000 200.0% 0 0.0% 0 0.0% 0 0.0% -640 -0.4% -1,064 -0.7%
Drupal\Core\Path\AliasWhitelist::offsetGet 0 0.0% -101 -24.7% -101 -24.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::lazyLoad 0 0.0% -356 -87.0% -92 -22.5% -8,002 -200.1% -4,001 -100.0% 16 0.0% 0 0.0% 296 0.2% 0 0.0%
load::service_container_prod_.php/cfbd8cc4bf53d6eacaba899f2d8813f6bded8b9be97ba5ed84f418c7be1dfda9.php 1 0.6% 78 19.1% 78 19.1% 0 0.0% 0 0.0% 71,128 46.7% 71,128 46.7% 70,896 46.2% 70,896 46.2%
_drupal_theme_initialize 0 0.0% -77 -18.8% -78 -19.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
toolbar_page_build 0 0.0% 76 18.6% 76 18.6% 4,001 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::service_container_prod_.php/ea29107eb660b79c191fb0c3c1f2a668965dbc9edb48d304283aedac6ead202b.php -1 -0.6% -73 -17.8% -73 -17.8% 0 0.0% 0 0.0% -71,128 -46.7% -71,128 -46.7% -70,896 -46.2% -70,896 -46.2%
Symfony\Component\DependencyInjection\Container::get 3 1.7% -968 -236.7% -72 -17.6% -8,001 -200.0% -4,001 -100.0% 88 0.1% -72 -0.0% 4,352 2.8% -184 -0.1%
Drupal\Core\Database\Query\Condition::compile@2 0 0.0% -80 -19.6% -68 -16.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\display\DisplayPluginBase::getHandlers 0 0.0% 113 27.6% 66 16.1% 8,001 200.0% 0 0.0% -16 -0.0% -24 -0.0% -328 -0.2% 0 0.0%
run_init::drupal-core/index.php 0 0.0% 413 101.0% 63 15.4% -4,000 -100.0% 0 0.0% 152,312 100.0% 0 0.0% 153,544 100.0% 0 0.0%
drupal_static 0 0.0% 61 14.9% 58 14.2% 0 0.0% 0 0.0% 72 0.0% 72 0.0% -248 -0.2% -248 -0.2%
Drupal\Core\Language\Language::__construct 0 0.0% 58 14.2% 57 13.9% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityBCDecorator::__get 0 0.0% -104 -25.4% -56 -13.7% 4,000 100.0% 0 0.0% -16 -0.0% -8 -0.0% 456 0.3% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load 1 0.6% 139 34.0% 54 13.2% 0 0.0% 0 0.0% 20,272 13.3% 544 0.4% 1,432 0.9% 536 0.3%
Drupal\Core\Database\Connection::query 0 0.0% -207 -50.6% 54 13.2% -4,001 -100.0% 0 0.0% 8 0.0% 40 0.0% 184 0.1% 88 0.1%
Drupal\Core\Entity\DatabaseStorageControllerNG::mapFromStorageRecords 0 0.0% 55 13.4% 52 12.7% 0 0.0% 0 0.0% 8 0.0% 0 0.0% 8 0.0% 0 0.0%
load::formatter/TextTrimmedFormatter.php 0 0.0% 52 12.7% 52 12.7% 4,000 100.0% 4,000 100.0% -3,272 -2.1% -3,272 -2.1% -3,272 -2.1% -3,272 -2.1%
Drupal::service 0 0.0% 29 7.1% 51 12.5% 8,000 200.0% 4,000 100.0% 32 0.0% 0 0.0% -136 -0.1% 0 0.0%
load::user/RoleInterface.php 0 0.0% -50 -12.2% -50 -12.2% -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% 76 18.6% 49 12.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -144 -0.1% 0 0.0%
twig_render_template 3 1.7% 572 139.9% 48 11.7% 1 0.0% 0 0.0% 27,584 18.1% 112 0.1% 38,496 25.1% 512 0.3%
_drupal_bootstrap_page_cache 0 0.0% -114 -27.9% 48 11.7% 0 0.0% 4,001 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Entity/EntityAccessController.php 0 0.0% 46 11.2% 46 11.2% 4,001 100.0% 4,001 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_numeric 0 0.0% -45 -11.0% -45 -11.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_drupal_bootstrap_configuration 0 0.0% 513 125.4% 45 11.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
__TwigTemplate_95712c72dd2e89d274807ed2ad7ea11a::doDisplay 3 1.7% 298 72.9% 44 10.8% 0 0.0% 0 0.0% 9,808 6.4% 1,120 0.7% 14,184 9.2% 4,152 2.7%
load::Extension/CachedModuleHandler.php 0 0.0% -43 -10.5% -43 -10.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@1 0 0.0% 44 10.8% 43 10.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityNG::__get 0 0.0% -68 -16.6% -42 -10.3% 0 0.0% 0 0.0% -16 -0.0% -16 -0.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedDataManager::create@2 0 0.0% -81 -19.8% -40 -9.8% -4,000 -100.0% -4,000 -100.0% 0 0.0% 0 0.0% 32 0.0% 0 0.0%
t 0 0.0% -283 -69.2% -39 -9.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 320 0.2% -176 -0.1%
run_init::field/field.module 0 0.0% -46 -11.2% -38 -9.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Entity/MenuLink.php 0 0.0% -38 -9.3% -38 -9.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple 0 0.0% -336 -82.2% -38 -9.3% -4,000 -100.0% -4,000 -100.0% 1,888 1.2% 320 0.2% 1,144 0.7% 632 0.4%
Drupal\Core\Config\Entity\ConfigStorageController::buildQuery 0 0.0% -327 -80.0% -36 -8.8% 8,000 200.0% 0 0.0% -16 -0.0% 0 0.0% -360 -0.2% 0 0.0%
menu_get_active_help 0 0.0% -48 -11.7% -34 -8.3% 0 0.0% 0 0.0% -24 -0.0% 0 0.0% -24 -0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::findFile 0 0.0% -63 -15.4% -34 -8.3% 8,001 200.0% 0 0.0% 0 0.0% 0 0.0% -32 -0.0% 216 0.1%
strtolower 3 1.7% -34 -8.3% -34 -8.3% 0 0.0% 0 0.0% 104 0.1% 104 0.1% -88 -0.1% -88 -0.1%
Symfony\Component\HttpFoundation\HeaderBag::set 0 0.0% -34 -8.3% -33 -8.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_array 8 4.6% 32 7.8% 32 7.8% 4,001 100.0% 4,001 100.0% 24 0.0% 24 0.0% -80 -0.1% -80 -0.1%
contextual_preprocess 3 1.7% 50 12.2% 32 7.8% 0 0.0% 0 0.0% 0 0.0% -2,520 -1.7% 320 0.2% 0 0.0%
_menu_link_translate 0 0.0% 15 3.7% -31 -7.6% 3,999 100.0% 0 0.0% 24 0.0% 0 0.0% 40 0.0% 0 0.0%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@1 0 0.0% -119 -29.1% -31 -7.6% 4,000 100.0% 0 0.0% -24 -0.0% 0 0.0% 96 0.1% 0 0.0%
config 0 0.0% 26 6.4% -31 -7.6% -1 -0.0% 0 0.0% -8 -0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedData::setContext 0 0.0% -31 -7.6% -31 -7.6% -4,001 -100.0% -4,001 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::display/Feed.php 0 0.0% -31 -7.6% -31 -7.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
unserialize 0 0.0% -182 -44.5% -30 -7.3% 4,001 100.0% 0 0.0% 1,880 1.2% 1,848 1.2% -16 -0.0% 568 0.4%
drupal_html_class 0 0.0% -37 -9.0% -30 -7.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__construct 0 0.0% 69 16.9% -30 -7.3% 4,000 100.0% -4,000 -100.0% 0 0.0% 8 0.0% -992 -0.6% -352 -0.2%
Drupal\Core\Entity\EntityNG::label 0 0.0% -39 -9.5% -30 -7.3% -4,001 -100.0% -4,001 -100.0% 0 0.0% 0 0.0% 104 0.1% 0 0.0%
load::Utility/Settings.php 0 0.0% 30 7.3% 30 7.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
twig_render_var 6 3.4% 107 26.2% 29 7.1% 1 0.0% 4,001 100.0% -1,560 -1.0% 816 0.5% -352 -0.2% 552 0.4%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService 0 0.0% -95 -23.2% -29 -7.1% -4,000 -100.0% 0 0.0% 8 0.0% 0 0.0% 8 0.0% 0 0.0%
Drupal\Core\Plugin\Factory\ContainerFactory::createInstance 0 0.0% -34 -8.3% -29 -7.1% -8,001 -200.0% 0 0.0% -48 -0.0% 0 0.0% -40 -0.0% 0 0.0%
apc_fetch 0 0.0% -29 -7.1% -29 -7.1% 8,001 200.0% 8,001 200.0% 0 0.0% 0 0.0% -248 -0.2% -248 -0.2%
_rdf_get_default_mapping 0 0.0% 27 6.6% 29 7.1% -4,000 -100.0% 0 0.0% 56 0.0% -168 -0.1% 200 0.1% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@1 0 0.0% -83 -20.3% -29 -7.1% 16,001 400.0% 4,000 100.0% -3,272 -2.1% 0 0.0% 80 0.1% 0 0.0%
Drupal\field\Plugin\Type\Formatter\FormatterBase::view 0 0.0% -9 -2.2% -28 -6.8% 0 0.0% -4,000 -100.0% -24 -0.0% 0 0.0% 184 0.1% 0 0.0%
Drupal\Component\Plugin\PluginBase::__construct 0 0.0% -28 -6.8% -28 -6.8% -4,000 -100.0% -4,000 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
service_container_prod_::getRouterService 0 0.0% -227 -55.5% -27 -6.6% -1 -0.0% 0 0.0% 8 0.0% 0 0.0% 288 0.2% 0 0.0%
theme_rdf_template_variable_wrapper -3 -1.7% -281 -68.7% -27 -6.6% 0 0.0% 0 0.0% -3,808 -2.5% 1,928 1.3% -5,816 -3.8% -1,216 -0.8%
array_combine 0 0.0% -26 -6.4% -26 -6.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
PDO::exec 0 0.0% 26 6.4% 26 6.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeader::fromString 0 0.0% -48 -11.7% -26 -6.4% 0 0.0% 0 0.0% 8 0.0% 0 0.0% 8 0.0% 0 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate 3 1.7% 237 57.9% 25 6.1% 0 0.0% 0 0.0% 23,888 15.7% 616 0.4% 3,688 2.4% 480 0.3%
load::block/block.module 0 0.0% 25 6.1% 25 6.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\PluginBase::init 0 0.0% 42 10.3% 25 6.1% 4,001 100.0% 0 0.0% -24 -0.0% 0 0.0% 96 0.1% 0 0.0%
Drupal\Core\Database\Query\Condition::condition 0 0.0% -25 -6.1% -25 -6.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable 0 0.0% 18 4.4% 25 6.1% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
rdf_mapping_load 0 0.0% 11 2.7% -25 -6.1% -4,000 -100.0% 0 0.0% 80 0.1% 0 0.0% 224 0.1% 0 0.0%
Drupal\views\Plugin\views\PluginBase::setOptionDefaults 0 0.0% -31 -7.6% -24 -5.9% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\PluginBase::unpackOptions@1 0 0.0% -34 -8.3% -24 -5.9% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addTag 0 0.0% -24 -5.9% -24 -5.9% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_flip 0 0.0% -24 -5.9% -24 -5.9% -4,000 -100.0% -4,000 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::1#88#95#f03f30c5f6989c5496b865bce1cb.php/fa15e5f2bf770d384bd52a5b5a5e38ab8f675218a802949bf11a54f2ccf7bf74.php 1 0.6% 24 5.9% 24 5.9% 0 0.0% 0 0.0% 27,872 18.3% 27,872 18.3% 9,184 6.0% 9,184 6.0%
htmlspecialchars 0 0.0% -24 -5.9% -24 -5.9% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_keys 3 1.7% -24 -5.9% -24 -5.9% 0 0.0% 0 0.0% 2,576 1.7% 2,576 1.7% 264 0.2% 264 0.2%
Twig_Template::render 3 1.7% 252 61.6% 23 5.6% 1 0.0% 0 0.0% 2,568 1.7% 224 0.1% 30,256 19.7% 216 0.1%
Drupal\Core\Template\TwigTemplate::getContextReference 6 3.4% 26 6.4% 23 5.6% 0 0.0% 0 0.0% 1,600 1.1% 1,600 1.1% 776 0.5% 1,048 0.7%
views_get_handler 0 0.0% 24 5.9% -23 -5.6% 0 0.0% 0 0.0% 8 0.0% 0 0.0% -432 -0.3% 0 0.0%
file_exists 2 1.1% 22 5.4% 22 5.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
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