Diff Report
Run #519c0a514701f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c0a965645d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Click a function name below to drill down.

Overall Diff Summary

Run #519c0a514701fRun #519c0a965645dDiffDiff%
Number of Function Calls45,528 45,528 0 0.0%
Incl. Wall Time (microsec)350,136 351,642 1,506 0.4%
Incl. CPU (microsecs)309,283 310,236 953 0.3%
Incl. MemUse (bytes)8,206,024 8,206,024 0 0.0%
Incl. PeakMemUse (bytes)8,269,928 8,269,928 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_bootstrap 0 N/A% 784 52.1% 6 0.4% 1,185 124.3% 2 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_session_initialize 0 N/A% 932 61.9% 14 0.9% 965 101.3% 13 1.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
main() 0 N/A% 1,506 100.0% -4 -0.3% 953 100.0% -3 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_handle_request 0 N/A% 1,503 99.8% -6 -0.4% 949 99.6% -5 -0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::drupal/index.php 0 N/A% 1,503 99.8% -1 -0.1% 949 99.6% -3 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_page_build 0 N/A% 1,603 106.4% 0 0.0% 918 96.3% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_get_blocks_by_region 0 N/A% 1,602 106.4% -2 -0.1% 916 96.1% 3 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass 0 N/A% 843 56.0% 44 2.9% 806 84.6% 3 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
theme 0 N/A% -1,080 -71.7% -23 -1.5% -698 -73.2% -31 -3.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_anonymous_user 0 N/A% 699 46.4% 13 0.9% 698 73.2% 11 1.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_render 0 N/A% -1,031 -68.5% -2 -0.1% -679 -71.2% -3 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array 0 N/A% 383 25.4% 6 0.4% -662 -69.5% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array@1 0 N/A% 97 6.4% 1 0.1% -662 -69.5% 3 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass@1 0 N/A% 657 43.6% 38 2.5% 659 69.2% 58 6.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll 0 N/A% -93 -6.2% 10 0.7% -651 -68.3% 14 1.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
module_invoke_all 0 N/A% -47 -3.1% 0 0.0% -606 -63.6% -4 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass@2 0 N/A% 556 36.9% 14 0.9% 560 58.8% 27 2.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::findFile 0 N/A% 548 36.4% 385 25.6% 544 57.1% 434 45.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple 0 N/A% -88 -5.8% -161 -10.7% -536 -56.2% -100 -10.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::Entity/User.php 0 N/A% 527 35.0% 20 1.3% 528 55.4% 20 2.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_filter 0 N/A% 487 32.3% 34 2.3% 499 52.4% 51 5.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::get 0 N/A% -47 -3.1% 24 1.6% -499 -52.4% -6 -0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::prepareItem 0 N/A% 4 0.3% -25 -1.7% -492 -51.6% -49 -5.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_list 0 N/A% 806 53.5% 20 1.3% 468 49.1% 13 1.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
_block_get_renderable_region 0 N/A% 798 53.0% 17 1.1% 445 46.7% 18 1.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
entity_load_multiple_by_properties 0 N/A% 762 50.6% -1 -0.1% 430 45.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\ConfigStorageController::loadByProperties 0 N/A% 762 50.6% 5 0.3% 428 44.9% 2 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::service_container_prod_.php/135fd90f02f2486c33ac62360b1e7e3794aaa18e953d2bd560f0d19c859ad1f7.php 1 N/A% 422 28.0% 25 1.7% 425 44.6% 25 2.6% 25,428 N/A% 4,948 N/A% 25,624 N/A% 4,596 N/A%
run_init::service_container_prod_.php/153d4278835c0411ffdb963268ac96598a4ae50ece86f29d7bb727273fc341b6.php -1 N/A% -422 -28.0% -26 -1.7% -423 -44.4% -24 -2.5% -25,428 N/A% -4,948 N/A% -25,624 N/A% -4,596 N/A%
field_entity_create 0 N/A% -76 -5.0% 2 0.1% -416 -43.7% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
unserialize 0 N/A% -192 -12.7% -112 -7.4% -415 -43.5% -103 -10.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::Entity/Entity.php 0 N/A% 407 27.0% 12 0.8% 407 42.7% 11 1.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array@2 0 N/A% 425 28.2% 3 0.2% 396 41.6% 14 1.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\ConfigStorageController::load 0 N/A% 132 8.8% -2 -0.1% -378 -39.7% -6 -0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::invokeHook 0 N/A% -18 -1.2% 7 0.5% -359 -37.7% 4 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy 0 N/A% -51 -3.4% 2 0.1% -351 -36.8% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_info_instances 0 N/A% -8 -0.5% -1 -0.1% -339 -35.6% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::Entity/EntityInterface.php 0 N/A% 336 22.3% 22 1.5% 338 35.5% 21 2.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_info_field_by_id 0 N/A% -107 -7.1% -2 -0.1% -338 -35.5% 5 0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleInstances 0 N/A% -7 -0.5% 1 0.1% -338 -35.5% 2 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getFieldById 0 N/A% -100 -6.6% -4 -0.3% -336 -35.3% 5 0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\FieldInstance::__construct 0 N/A% -98 -6.5% 2 0.1% -332 -34.8% -2 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get 0 N/A% 125 8.3% 17 1.1% 331 34.7% 56 5.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_render_page 0 N/A% 596 39.6% -7 -0.5% 326 34.2% -10 -1.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize 0 N/A% -96 -6.4% 1 0.1% -326 -34.2% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ViewSubscriber::onView 0 N/A% 593 39.4% 3 0.2% 323 33.9% 3 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_populate_default_values 0 N/A% 8 0.5% 0 0.0% -321 -33.7% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass@3 0 N/A% 317 21.0% 17 1.1% 320 33.6% 17 1.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml 0 N/A% 584 38.8% 0 0.0% 315 33.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load 0 N/A% 1,079 71.6% -26 -1.7% 314 32.9% -46 -4.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\ConfigStorageController::buildQuery 0 N/A% 206 13.7% -26 -1.7% -303 -31.8% -11 -1.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_read_fields 0 N/A% -97 -6.4% 4 0.3% -301 -31.6% 4 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::attachLoad 0 N/A% 925 61.4% 1 0.1% 300 31.5% 7 0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
overlay_init 0 N/A% -12 -0.8% 1 0.1% -285 -29.9% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\user\UserData::get 0 N/A% -9 -0.6% -9 -0.6% -281 -29.5% -5 -0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\HttpKernel::handle 0 N/A% 771 51.2% 1 0.1% -280 -29.4% -4 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\HttpKernel::handleRaw 0 N/A% 776 51.5% -7 -0.5% -275 -28.9% -5 -0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\HttpKernel::handle 0 N/A% 775 51.5% -1 -0.1% -274 -28.8% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::handle 0 N/A% 779 51.7% 0 0.0% -272 -28.5% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::access 0 N/A% 350 23.2% 6 0.4% 270 28.3% 6 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::load_entities 0 N/A% 951 63.1% -1 -0.1% 266 27.9% -4 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\Page::execute 0 N/A% 659 43.8% 2 0.1% 260 27.3% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
user_node_load 0 N/A% 317 21.0% 23 1.5% 256 26.9% 19 2.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::render 0 N/A% 869 57.7% 2 0.1% 255 26.8% 9 0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::execute 0 N/A% 881 58.5% 0 0.0% 253 26.5% -5 -0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\block\{closure} 0 N/A% 252 16.7% 9 0.6% 248 26.0% 12 1.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
views_page 0 N/A% 174 11.6% 0 0.0% -248 -26.0% -2 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\{closure} 0 N/A% 174 11.6% 0 0.0% -247 -25.9% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginBag::get 0 N/A% 182 12.1% 22 1.5% 244 25.6% 11 1.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getDefinitions 0 N/A% -362 -24.0% 0 0.0% -243 -25.5% -3 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\block\Plugin\Core\Entity\Block::getPlugin 0 N/A% 244 16.2% 20 1.3% 241 25.3% 28 2.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions 0 N/A% -362 -24.0% -2 -0.1% -240 -25.2% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::execute 0 N/A% 890 59.1% -1 -0.1% 239 25.1% -7 -0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
theme@1 0 N/A% -246 -16.3% -19 -1.3% -239 -25.1% -11 -1.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\block\Plugin\Core\Entity\Block::get 0 N/A% 218 14.5% 122 8.1% 237 24.9% 142 14.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_render@1 0 N/A% -233 -15.5% -6 -0.4% -235 -24.7% -13 -1.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginManagerBase::getDefinition 0 N/A% -459 -30.5% 6 0.4% -233 -24.4% 9 0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getDefinition 0 N/A% -317 -21.0% 0 0.0% -230 -24.1% 18 1.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityBCDecorator::__get 0 N/A% 227 15.1% 124 8.2% 224 23.5% 124 13.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
PDOStatement::execute 0 N/A% 916 60.8% 916 60.8% 224 23.5% 224 23.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::__construct 0 N/A% 205 13.6% 5 0.3% 206 21.6% 7 0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
theme_render_template 0 N/A% -209 -13.9% -4 -0.3% -205 -21.5% -7 -0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\block\BlockPluginBag::initializePlugin 0 N/A% 204 13.5% 25 1.7% 203 21.3% 23 2.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\block\BlockStorageController::load 0 N/A% 534 35.5% 5 0.3% 202 21.2% 4 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\{closure} 0 N/A% 201 13.3% 33 2.2% 201 21.1% 23 2.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::initialize 0 N/A% 200 13.3% 29 1.9% 199 20.9% 33 3.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getAccessController 0 N/A% 196 13.0% 4 0.3% 196 20.6% 3 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
template_preprocess_page 0 N/A% -543 -36.1% -39 -2.6% -195 -20.5% -13 -1.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal::request 0 N/A% 190 12.6% 6 0.4% 192 20.1% 7 0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_render@2 0 N/A% -192 -12.7% -9 -0.6% -189 -19.8% -14 -1.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute 0 N/A% 898 59.6% -16 -1.1% 187 19.6% -31 -3.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func 0 N/A% 308 20.5% -2 -0.1% -186 -19.5% 8 0.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
format_date 0 N/A% -193 -12.8% -6 -0.4% -186 -19.5% -5 -0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::templates/page.tpl.php 0 N/A% -187 -12.4% 2 0.1% -183 -19.2% -9 -0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
node_access 0 N/A% 161 10.7% 4 0.3% -182 -19.1% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\argument\FullDate::summary_name 0 N/A% -190 -12.6% 1 0.1% -181 -19.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::service_container_prod_.php/153d4278835c0411ffdb963268ac96598a4ae50ece86f29d7bb727273fc341b6.php -1 N/A% -177 -11.8% -177 -11.8% -180 -18.9% -180 -18.9% -45,628 N/A% -45,628 N/A% -43,444 N/A% -43,444 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::preExecute 0 N/A% -238 -15.8% -1 -0.1% -179 -18.8% -2 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
service_container_prod_::getRequestService 0 N/A% 176 11.7% 3 0.2% 178 18.7% 4 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::preExecute 0 N/A% -236 -15.7% 2 0.1% -177 -18.6% -2 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
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