Run Report
Run #519d48ac950bf: XHProf Run (Namespace=drupal-perf-drupalcon)
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Overall Summary
Total Incl. Wall Time (microsec):39,013 microsecs
Total Incl. CPU (microsecs):36,787 microsecs
Total Incl. MemUse (bytes):5,105,328 bytes
Total Incl. PeakMemUse (bytes):5,160,952 bytes
Number of Function Calls:6,346


[View Full Callgraph]


Displaying top 100 functions: Sorted by Incl. Wall Time (microsec) [ display all ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Excl. Wall Time
(microsec)		EWall%Incl. CPU
(microsecs)		ICpu%Excl. CPU
(microsec)		ECPU%Incl.
MemUse
(bytes)		IMemUse%Excl.
MemUse
(bytes)		EMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%Excl.
PeakMemUse
(bytes)		EPeakMemUse%
main() 1 0.0% 39,013 100.0% 37 0.1% 36,787 100.0% 28 0.1% 5,105,328 100.0% 6,176 0.1% 5,160,952 100.0% 4,144 0.1%
run_init::drupal8/index.php 1 0.0% 38,954 99.8% 43 0.1% 36,729 99.8% 43 0.1% 5,093,680 99.8% 1,344 0.0% 5,153,976 99.9% 1,256 0.0%
drupal_handle_request 1 0.0% 38,785 99.4% 193 0.5% 36,559 99.4% 35 0.1% 5,054,736 99.0% -6,608 -0.1% 5,115,376 99.1% 2,352 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch 12 0.2% 21,409 54.9% 75 0.2% 20,197 54.9% 66 0.2% 2,219,040 43.5% 4,088 0.1% 2,339,704 45.3% 1,272 0.0%
Symfony\Component\HttpKernel\Kernel::handle 1 0.0% 20,678 53.0% 11 0.0% 19,573 53.2% 11 0.0% 2,286,648 44.8% 1,472 0.0% 2,332,072 45.2% 176 0.0%
Drupal\Core\HttpKernel::handle 1 0.0% 20,396 52.3% 23 0.1% 19,290 52.4% 15 0.0% 2,205,968 43.2% 2,776 0.1% 2,209,856 42.8% 0 0.0%
Symfony\Component\HttpKernel\HttpKernel::handle 1 0.0% 20,320 52.1% 5 0.0% 19,215 52.2% 6 0.0% 2,199,608 43.1% 1,176 0.0% 2,209,856 42.8% 0 0.0%
Symfony\Component\HttpKernel\HttpKernel::handleRaw 1 0.0% 20,315 52.1% 26 0.1% 19,209 52.2% 15 0.0% 2,198,432 43.1% 2,544 0.0% 2,209,856 42.8% 656 0.0%
call_user_func 18 0.3% 16,571 42.5% 93 0.2% 15,069 41.0% 96 0.3% 1,552,752 30.4% 6,096 0.1% 1,364,040 26.4% 1,760 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::dispatch 13 0.2% 16,087 41.2% 118 0.3% 14,957 40.7% 102 0.3% 1,381,456 27.1% 3,016 0.1% 1,274,288 24.7% 1,528 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch 8 0.1% 15,639 40.1% 83 0.2% 14,505 39.4% 63 0.2% 1,365,496 26.7% 1,480 0.0% 1,270,968 24.6% 352 0.0%
Symfony\Component\DependencyInjection\Container::get 132 2.1% 11,042 28.3% 682 1.7% 10,686 29.0% 659 1.8% 1,831,264 35.9% 15,880 0.3% 2,197,200 42.6% 12,760 0.2%
drupal_bootstrap 4 0.1% 10,176 26.1% 146 0.4% 9,679 26.3% 130 0.4% 1,549,504 30.4% 5,664 0.1% 1,534,696 29.7% 4,984 0.1%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck 1 0.0% 9,645 24.7% 73 0.2% 9,106 24.8% 47 0.1% 837,384 16.4% 2,640 0.1% 849,872 16.5% 3,776 0.1%
theme 1 0.0% 8,580 22.0% 121 0.3% 8,040 21.9% 87 0.2% 670,936 13.1% -22,048 -0.4% 683,248 13.2% 2,736 0.1%
Symfony\Component\DependencyInjection\Container::get@1 20 0.3% 7,865 20.2% 141 0.4% 7,425 20.2% 134 0.4% 1,391,024 27.2% 14,208 0.3% 1,327,376 25.7% 1,784 0.0%
Symfony\Component\DependencyInjection\Container::get@2 11 0.2% 6,835 17.5% 146 0.4% 6,382 17.3% 119 0.3% 1,186,912 23.2% 7,632 0.1% 1,098,056 21.3% 2,584 0.1%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass 116 1.8% 6,253 16.0% 1,071 2.7% 6,402 17.4% 801 2.2% 2,076,104 40.7% 129,392 2.5% 910,544 17.6% 59,000 1.1%
Drupal\Core\Cache\DatabaseBackend::get 19 0.3% 5,905 15.1% 107 0.3% 4,281 11.6% 102 0.3% 234,848 4.6% 3,408 0.1% 304,240 5.9% 1,024 0.0%
Drupal\Core\DrupalKernel::boot 1 0.0% 5,890 15.1% 5 0.0% 5,391 14.7% 5 0.0% 993,992 19.5% 1,224 0.0% 1,019,480 19.8% 560 0.0%
Drupal\Core\DrupalKernel::initializeContainer 1 0.0% 5,885 15.1% 87 0.2% 5,386 14.6% 62 0.2% 992,768 19.4% -22,216 -0.4% 1,018,920 19.7% 6,488 0.1%
Drupal\Core\Cache\DatabaseBackend::getMultiple 19 0.3% 5,779 14.8% 557 1.4% 4,151 11.3% 483 1.3% 230,656 4.5% -71,864 -1.4% 303,216 5.9% 19,448 0.4%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::lazyLoad 44 0.7% 5,628 14.4% 337 0.9% 5,583 15.2% 316 0.9% 837,344 16.4% 13,424 0.3% 1,064,528 20.6% 1,072 0.0%
_drupal_bootstrap_code 1 0.0% 5,468 14.0% 459 1.2% 5,298 14.4% 410 1.1% 767,064 15.0% 7,592 0.1% 766,848 14.9% 15,480 0.3%
Symfony\Component\DependencyInjection\Container::get@3 19 0.3% 5,402 13.8% 182 0.5% 4,955 13.5% 166 0.5% 925,280 18.1% 10,056 0.2% 808,424 15.7% 1,528 0.0%
module_invoke_all 3 0.0% 5,363 13.7% 41 0.1% 5,000 13.6% 30 0.1% 622,488 12.2% 3,264 0.1% 671,296 13.0% 1,896 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll 3 0.0% 5,291 13.6% 131 0.3% 4,928 13.4% 96 0.3% 615,584 12.1% -27,136 -0.5% 665,992 12.9% 312 0.0%
call_user_func_array 21 0.3% 4,896 12.5% 118 0.3% 4,405 12.0% 111 0.3% 680,336 13.3% 22,496 0.4% 653,664 12.7% 3,864 0.1%
Drupal\Core\Database\Connection::query 23 0.4% 4,647 11.9% 323 0.8% 2,837 7.7% 261 0.7% 166,040 3.3% -12,248 -0.2% 76,976 1.5% 6,544 0.1%
Drupal\Core\Config\Config::get 26 0.4% 4,435 11.4% 245 0.6% 3,601 9.8% 188 0.5% 82,992 1.6% 8,728 0.2% 161,832 3.1% 2,856 0.1%
template_process_maintenance_page 1 0.0% 4,325 11.1% 79 0.2% 4,241 11.5% 73 0.2% 396,272 7.8% 3,864 0.1% 403,184 7.8% 2,184 0.0%
Drupal\Core\Config\Config::load 13 0.2% 4,266 10.9% 110 0.3% 3,303 9.0% 91 0.2% 95,784 1.9% 3,328 0.1% 158,464 3.1% 144 0.0%
service_container_prod_::getConfig_FactoryService 1 0.0% 4,137 10.6% 16 0.0% 3,755 10.2% 13 0.0% 632,176 12.4% 1,656 0.0% 558,016 10.8% 1,464 0.0%
drupal_render 2 0.0% 4,018 10.3% 42 0.1% 3,936 10.7% 38 0.1% 392,872 7.7% 3,608 0.1% 387,328 7.5% 4,184 0.1%
service_container_prod_::getRouterListenerService 1 0.0% 3,992 10.2% 9 0.0% 3,908 10.6% 7 0.0% 709,128 13.9% 1,704 0.0% 689,184 13.4% 0 0.0%
service_container_prod_::getRouterService 1 0.0% 3,954 10.1% 27 0.1% 3,872 10.5% 16 0.0% 704,096 13.8% 2,272 0.0% 688,608 13.3% 576 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy 1 0.0% 3,802 9.7% 23 0.1% 3,475 9.4% 13 0.0% 405,992 8.0% 2,712 0.1% 416,128 8.1% 768 0.0%
Drupal\Core\Config\CachedStorage::read 13 0.2% 3,740 9.6% 81 0.2% 2,774 7.5% 71 0.2% 90,792 1.8% -23,016 -0.5% 158,320 3.1% 0 0.0%
drupal_render@1 6 0.1% 3,475 8.9% 101 0.3% 3,394 9.2% 86 0.2% 350,072 6.9% 824 0.0% 348,256 6.7% 3,048 0.1%
Drupal\Core\Database\Statement::execute 23 0.4% 3,359 8.6% 301 0.8% 1,537 4.2% 226 0.6% 126,000 2.5% 2,160 0.0% 46,448 0.9% 0 0.0%
drupal_get_html_head 1 0.0% 3,263 8.4% 11 0.0% 3,180 8.6% 7 0.0% 356,296 7.0% -3,152 -0.1% 352,640 6.8% 864 0.0%
Symfony\Component\DependencyInjection\Container::get@4 13 0.2% 3,117 8.0% 137 0.4% 2,668 7.3% 123 0.3% 531,624 10.4% 9,744 0.2% 498,080 9.7% 2,200 0.0%
Drupal\Core\Extension\ModuleHandler::load 47 0.7% 3,114 8.0% 1,535 3.9% 3,148 8.6% 1,429 3.9% 415,424 8.1% 29,688 0.6% 391,088 7.6% 39,312 0.8%
PDOStatement::execute 23 0.4% 3,026 7.8% 3,026 7.8% 1,217 3.3% 1,217 3.3% 121,384 2.4% 121,384 2.4% 46,448 0.9% 46,448 0.9%
Drupal\Core\Extension\ModuleHandler::loadAll 1 0.0% 2,980 7.6% 135 0.3% 2,982 8.1% 107 0.3% 388,224 7.6% -5,984 -0.1% 388,000 7.5% 936 0.0%
service_container_prod_::getRouter_DynamicService 1 0.0% 2,914 7.5% 43 0.1% 2,832 7.7% 33 0.1% 512,480 10.0% 2,112 0.0% 503,008 9.7% 0 0.0%
template_preprocess_maintenance_page 1 0.0% 2,640 6.8% 129 0.3% 2,435 6.6% 89 0.2% 128,880 2.5% 8,840 0.2% 158,752 3.1% 6,096 0.1%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@1 46 0.7% 2,506 6.4% 429 1.1% 2,567 7.0% 317 0.9% 849,432 16.6% 57,280 1.1% 401,160 7.8% 26,064 0.5%
element_info 7 0.1% 2,481 6.4% 70 0.2% 2,404 6.5% 75 0.2% 286,520 5.6% 12,248 0.2% 290,520 5.6% 4,544 0.1%
_drupal_bootstrap_page_cache 1 0.0% 2,173 5.6% 67 0.2% 1,951 5.3% 57 0.2% 246,976 4.8% 3,656 0.1% 232,408 4.5% 2,632 0.1%
Drupal\Core\Config\ConfigFactory::get 25 0.4% 1,615 4.1% 226 0.6% 1,638 4.5% 184 0.5% 83,144 1.6% 6,088 0.1% 103,104 2.0% 3,184 0.1%
theme_get_setting 8 0.1% 1,604 4.1% 143 0.4% 1,471 4.0% 100 0.3% 58,648 1.1% 4,112 0.1% 65,952 1.3% 4,760 0.1%
drupal_bootstrap@1 1 0.0% 1,591 4.1% 15 0.0% 1,432 3.9% 12 0.0% 214,088 4.2% 1,568 0.0% 201,792 3.9% 1,232 0.0%
file_get_stream_wrappers 1 0.0% 1,557 4.0% 47 0.1% 1,386 3.8% 32 0.1% 173,256 3.4% 256 0.0% 174,888 3.4% 3,584 0.1%
service_container_prod_::getConfig_StorageService 1 0.0% 1,511 3.9% 16 0.0% 1,128 3.1% 12 0.0% 289,904 5.7% 1,648 0.0% 218,184 4.2% 1,224 0.0%
_drupal_bootstrap_variables 1 0.0% 1,488 3.8% 59 0.2% 1,329 3.6% 50 0.1% 185,544 3.6% 2,248 0.0% 177,504 3.4% 848 0.0%
Drupal\Core\Config\Context\ConfigContext::notify 27 0.4% 1,461 3.7% 195 0.5% 1,488 4.0% 178 0.5% 62,296 1.2% 2,520 0.0% 98,360 1.9% 2,800 0.1%
service_container_prod_::getConfig_ContextService 1 0.0% 1,456 3.7% 8 0.0% 1,458 4.0% 7 0.0% 246,840 4.8% 1,576 0.0% 177,016 3.4% 1,256 0.0%
Drupal\Core\Config\Config::notify 26 0.4% 1,445 3.7% 80 0.2% 1,470 4.0% 80 0.2% 39,592 0.8% 1,952 0.0% 76,584 1.5% 120 0.0%
Symfony\Component\DependencyInjection\Container::get@5 5 0.1% 1,421 3.6% 60 0.2% 1,345 3.7% 47 0.1% 232,104 4.5% 4,880 0.1% 162,816 3.2% 0 0.0%
service_container_prod_::getConfig_Context_FactoryService 1 0.0% 1,353 3.5% 14 0.0% 1,354 3.7% 11 0.0% 224,152 4.4% 1,624 0.0% 154,752 3.0% 1,216 0.0%
drupal_theme_initialize 2 0.0% 1,342 3.4% 34 0.1% 1,252 3.4% 28 0.1% 113,744 2.2% 1,240 0.0% 112,104 2.2% 1,056 0.0%
datetime_element_info 1 0.0% 1,325 3.4% 22 0.1% 1,242 3.4% 22 0.1% 148,112 2.9% 8,696 0.2% 136,672 2.6% 5,608 0.1%
service_container_prod_::getCache_ConfigService 1 0.0% 1,298 3.3% 8 0.0% 916 2.5% 8 0.0% 242,640 4.8% 1,576 0.0% 169,296 3.3% 1,088 0.0%
service_container_prod_::getEventDispatcherService 1 0.0% 1,282 3.3% 78 0.2% 1,283 3.5% 56 0.2% 214,888 4.2% 3,328 0.1% 146,424 2.8% 392 0.0%
config 20 0.3% 1,270 3.3% 135 0.3% 1,291 3.5% 107 0.3% 27,112 0.5% 13,432 0.3% 17,296 0.3% 6,224 0.1%
drupal_session_initialize 1 0.0% 1,259 3.2% 38 0.1% 1,153 3.1% 29 0.1% 289,816 5.7% 4,128 0.1% 344,768 6.7% 2,984 0.1%
Drupal\Core\Cache\CacheFactory::get 4 0.1% 1,192 3.1% 40 0.1% 814 2.2% 27 0.1% 215,392 4.2% 4,936 0.1% 145,712 2.8% 1,216 0.0%
datetime_default_format_type 1 0.0% 1,176 3.0% 20 0.1% 1,091 3.0% 17 0.0% 134,568 2.6% 1,328 0.0% 124,224 2.4% 1,568 0.0%
overlay_init 1 0.0% 1,165 3.0% 21 0.1% 1,093 3.0% 17 0.0% 239,888 4.7% 2,304 0.0% 247,720 4.8% 704 0.0%
Drupal\Core\Config\Config::init 13 0.2% 1,136 2.9% 55 0.1% 1,146 3.1% 53 0.1% 53,688 1.1% 14,904 0.3% 81,048 1.6% 4,464 0.1%
Drupal\Core\Cache\DatabaseBackend::prepareItem 19 0.3% 1,117 2.9% 256 0.7% 1,033 2.8% 233 0.6% 142,104 2.8% -21,432 -0.4% 216,368 4.2% 2,216 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService 22 0.3% 1,095 2.8% 341 0.9% 1,116 3.0% 270 0.7% 183,456 3.6% -4,072 -0.1% 146,032 2.8% 27,160 0.5%
Drupal\Core\Config\ConfigFactory::__construct 1 0.0% 1,065 2.7% 5 0.0% 1,066 2.9% 5 0.0% 79,320 1.6% 1,176 0.0% 77,720 1.5% 1,128 0.0%
Drupal\Core\Config\ConfigFactory::enterContext 1 0.0% 1,060 2.7% 5 0.0% 1,061 2.9% 5 0.0% 78,144 1.5% 1,472 0.0% 76,592 1.5% 1,424 0.0%
Drupal\Core\Config\Context\ConfigContext::init 1 0.0% 1,055 2.7% 8 0.0% 1,056 2.9% 5 0.0% 76,672 1.5% 1,616 0.0% 75,168 1.5% 1,112 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2 22 0.3% 1,041 2.7% 204 0.5% 1,076 2.9% 161 0.4% 315,248 6.2% 26,464 0.5% 184,048 3.6% 12,280 0.2%
Drupal\user\UserData::get 1 0.0% 1,014 2.6% 37 0.1% 941 2.6% 31 0.1% 216,416 4.2% -10,096 -0.2% 173,016 3.4% 1,584 0.0%
service_container_prod_::getCache_Backend_DatabaseService 1 0.0% 1,006 2.6% 14 0.0% 624 1.7% 11 0.0% 176,472 3.5% 1,632 0.0% 103,296 2.0% 1,440 0.0%
service_container_prod_::getParamconverterManagerService 1 0.0% 977 2.5% 19 0.0% 979 2.7% 16 0.0% 191,976 3.8% 1,672 0.0% 152,720 3.0% 744 0.0%
service_container_prod_::getRouter_GeneratorService 1 0.0% 969 2.5% 17 0.0% 887 2.4% 13 0.0% 151,824 3.0% 2,848 0.1% 146,528 2.8% 0 0.0%
_drupal_bootstrap_configuration 1 0.0% 967 2.5% 79 0.2% 967 2.6% 61 0.2% 164,552 3.2% -9,312 -0.2% 169,824 3.3% 4,376 0.1%
Symfony\Component\ClassLoader\ApcClassLoader::findFile 200 3.2% 967 2.5% 572 1.5% 1,151 3.1% 631 1.7% 34,304 0.7% 14,272 0.3% 23,848 0.5% 12,616 0.2%
Drupal\Core\Config\Context\ConfigContext::setUuid 1 0.0% 951 2.4% 13 0.0% 953 2.6% 10 0.0% 50,400 1.0% 1,320 0.0% 52,160 1.0% 616 0.0%
Symfony\Component\HttpKernel\Kernel::terminate 1 0.0% 949 2.4% 14 0.0% 832 2.3% 11 0.0% 52,096 1.0% 1,480 0.0% 68,744 1.3% 0 0.0%
service_container_prod_::getDatabaseService 1 0.0% 945 2.4% 6 0.0% 562 1.5% 5 0.0% 167,208 3.3% 1,304 0.0% 94,192 1.8% 768 0.0%
Symfony\Component\HttpKernel\HttpKernel::terminate 1 0.0% 911 2.3% 16 0.0% 794 2.2% 11 0.0% 49,776 1.0% 1,384 0.0% 68,744 1.3% 0 0.0%
Drupal\Core\Database\Database::getConnection 2 0.0% 905 2.3% 14 0.0% 522 1.4% 13 0.0% 154,992 3.0% 2,536 0.0% 92,336 1.8% 1,392 0.0%
Drupal\Core\Database\Database::openConnection 1 0.0% 891 2.3% 36 0.1% 509 1.4% 31 0.1% 152,456 3.0% 3,528 0.1% 90,944 1.8% 3,272 0.1%
theme@1 7 0.1% 888 2.3% 185 0.5% 891 2.4% 130 0.4% 53,056 1.0% 4,096 0.1% 51,448 1.0% 7,712 0.1%
drupal_get_css 1 0.0% 882 2.3% 18 0.0% 883 2.4% 16 0.0% 21,480 0.4% -17,096 -0.3% 40,352 0.8% 1,168 0.0%
Drupal\Component\Uuid\Uuid::generate 1 0.0% 850 2.2% 3 0.0% 852 2.3% 4 0.0% 29,632 0.6% 1,168 0.0% 32,456 0.6% 48 0.0%
Drupal\Component\Uuid\Php::generate 1 0.0% 847 2.2% 38 0.1% 848 2.3% 24 0.1% 28,464 0.6% 1,488 0.0% 32,408 0.6% 608 0.0%
theme_get_registry 9 0.1% 843 2.2% 50 0.1% 602 1.6% 46 0.1% 72,328 1.4% 3,416 0.1% 53,472 1.0% 680 0.0%
strtr 118 1.9% 840 2.2% 840 2.2% 937 2.5% 937 2.5% 20,512 0.4% 20,512 0.4% 1,908,504 37.0% 1,908,504 37.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath 1 0.0% 804 2.1% 36 0.1% 652 1.8% 26 0.1% 45,224 0.9% 3,040 0.1% 2,824 0.1% 1,376 0.0%
Drupal\Core\Datetime\DrupalDateTime::__construct 1 0.0% 798 2.0% 19 0.0% 714 1.9% 16 0.0% 46,752 0.9% 2,088 0.0% 48,424 0.9% 1,456 0.0%
Symfony\Component\HttpKernel\HttpKernel::filterResponse 1 0.0% 791 2.0% 24 0.1% 794 2.2% 21 0.1% 50,528 1.0% 1,696 0.0% 89,152 1.7% 1,000 0.0%
service_container_prod_::getPath_AliasManager_CachedService 1 0.0% 790 2.0% 16 0.0% 707 1.9% 10 0.0% 95,744 1.9% 1,664 0.0% 93,816 1.8% 0 0.0%
_theme_load_registry 1 0.0% 777 2.0% 22 0.1% 527 1.4% 17 0.0% 63,544 1.2% 3,336 0.1% 52,792 1.0% 0 0.0%
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