Run Report
Run #519d48e206f9d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Overall Summary
Total Incl. Wall Time (microsec):41,001 microsecs
Total Incl. CPU (microsecs):38,640 microsecs
Total Incl. MemUse (bytes):5,496,856 bytes
Total Incl. PeakMemUse (bytes):5,549,496 bytes
Number of Function Calls:6,615


[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% 41,001 100.0% 39 0.1% 38,640 100.0% 27 0.1% 5,496,856 100.0% 6,160 0.1% 5,549,496 100.0% 4,144 0.1%
run_init::drupal8/index.php 1 0.0% 40,935 99.8% 43 0.1% 38,575 99.8% 39 0.1% 5,485,224 99.8% 1,344 0.0% 5,542,520 99.9% 1,256 0.0%
drupal_handle_request 1 0.0% 40,766 99.4% 53 0.1% 38,406 99.4% 41 0.1% 5,446,272 99.1% -6,616 -0.1% 5,503,912 99.2% 2,448 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch 12 0.2% 23,235 56.7% 79 0.2% 22,030 57.0% 76 0.2% 2,626,824 47.8% 4,088 0.1% 2,749,480 49.5% 1,272 0.0%
Symfony\Component\HttpKernel\Kernel::handle 1 0.0% 22,444 54.7% 12 0.0% 21,334 55.2% 11 0.0% 2,694,432 49.0% 1,472 0.0% 2,735,968 49.3% 176 0.0%
Drupal\Core\HttpKernel::handle 1 0.0% 22,161 54.0% 23 0.1% 21,051 54.5% 21 0.1% 2,613,752 47.5% 2,768 0.1% 2,613,752 47.1% 0 0.0%
Symfony\Component\HttpKernel\HttpKernel::handle 1 0.0% 22,080 53.9% 5 0.0% 20,968 54.3% 4 0.0% 2,607,392 47.4% 1,176 0.0% 2,613,752 47.1% 0 0.0%
Symfony\Component\HttpKernel\HttpKernel::handleRaw 1 0.0% 22,075 53.8% 28 0.1% 20,964 54.3% 24 0.1% 2,606,216 47.4% 2,544 0.0% 2,613,752 47.1% 656 0.0%
call_user_func 18 0.3% 18,401 44.9% 97 0.2% 16,895 43.7% 87 0.2% 1,960,496 35.7% 6,096 0.1% 1,767,632 31.9% 1,760 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::dispatch 13 0.2% 17,909 43.7% 120 0.3% 16,779 43.4% 94 0.2% 1,789,184 32.5% 3,016 0.1% 1,677,864 30.2% 1,528 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch 8 0.1% 17,459 42.6% 82 0.2% 16,326 42.3% 67 0.2% 1,773,224 32.3% 1,480 0.0% 1,674,544 30.2% 352 0.0%
Symfony\Component\DependencyInjection\Container::get 133 2.0% 11,869 28.9% 716 1.7% 11,525 29.8% 687 1.8% 2,054,288 37.4% 16,864 0.3% 2,414,200 43.5% 14,568 0.3%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck 1 0.0% 11,565 28.2% 74 0.2% 11,112 28.8% 47 0.1% 1,245,064 22.7% 2,504 0.0% 1,253,336 22.6% 4,064 0.1%
theme 1 0.0% 10,541 25.7% 112 0.3% 10,090 26.1% 85 0.2% 1,078,736 19.6% -5,608 -0.1% 1,072,424 19.3% 2,736 0.0%
drupal_bootstrap 4 0.1% 10,436 25.5% 149 0.4% 9,799 25.4% 133 0.3% 1,549,536 28.2% 5,664 0.1% 1,534,832 27.7% 4,984 0.1%
Symfony\Component\DependencyInjection\Container::get@1 22 0.3% 8,046 19.6% 162 0.4% 7,610 19.7% 150 0.4% 1,420,408 25.8% 15,976 0.3% 1,397,672 25.2% 2,024 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass 125 1.9% 6,974 17.0% 1,167 2.8% 7,131 18.5% 880 2.3% 2,337,128 42.5% 137,376 2.5% 1,057,064 19.0% 70,288 1.3%
Symfony\Component\DependencyInjection\Container::get@2 11 0.2% 6,829 16.7% 150 0.4% 6,377 16.5% 106 0.3% 1,187,016 21.6% 7,632 0.1% 1,098,080 19.8% 2,584 0.0%
Drupal\Core\Cache\DatabaseBackend::get 19 0.3% 6,084 14.8% 107 0.3% 4,338 11.2% 99 0.3% 234,832 4.3% 3,408 0.1% 304,184 5.5% 1,024 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple 19 0.3% 5,958 14.5% 550 1.3% 4,209 10.9% 496 1.3% 230,640 4.2% -71,888 -1.3% 303,160 5.5% 19,520 0.4%
Drupal\Core\DrupalKernel::boot 1 0.0% 5,894 14.4% 5 0.0% 5,396 14.0% 4 0.0% 994,088 18.1% 1,224 0.0% 1,019,472 18.4% 560 0.0%
Drupal\Core\DrupalKernel::initializeContainer 1 0.0% 5,889 14.4% 85 0.2% 5,392 14.0% 59 0.2% 992,864 18.1% -22,224 -0.4% 1,018,912 18.4% 6,488 0.1%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::lazyLoad 44 0.7% 5,631 13.7% 348 0.8% 5,597 14.5% 344 0.9% 837,400 15.2% 13,448 0.2% 1,070,728 19.3% 1,528 0.0%
_drupal_bootstrap_code 1 0.0% 5,584 13.6% 457 1.1% 5,369 13.9% 410 1.1% 767,112 14.0% 7,592 0.1% 766,776 13.8% 15,480 0.3%
module_invoke_all 3 0.0% 5,489 13.4% 41 0.1% 5,000 12.9% 28 0.1% 622,552 11.3% 3,264 0.1% 671,272 12.1% 1,896 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll 3 0.0% 5,416 13.2% 123 0.3% 4,926 12.7% 83 0.2% 615,648 11.2% -27,136 -0.5% 665,968 12.0% 312 0.0%
Symfony\Component\DependencyInjection\Container::get@3 19 0.3% 5,395 13.2% 182 0.4% 4,954 12.8% 152 0.4% 925,368 16.8% 10,056 0.2% 808,432 14.6% 1,528 0.0%
call_user_func_array 21 0.3% 4,895 11.9% 114 0.3% 4,414 11.4% 119 0.3% 680,584 12.4% 22,672 0.4% 653,760 11.8% 3,864 0.1%
Drupal\Core\Database\Connection::query 23 0.3% 4,818 11.8% 313 0.8% 2,863 7.4% 256 0.7% 166,040 3.0% -12,224 -0.2% 76,976 1.4% 6,544 0.1%
Drupal\Core\Config\Config::get 26 0.4% 4,587 11.2% 242 0.6% 3,660 9.5% 202 0.5% 82,992 1.5% 8,728 0.2% 161,904 2.9% 2,856 0.1%
template_process_maintenance_page 1 0.0% 4,511 11.0% 83 0.2% 4,415 11.4% 75 0.2% 396,264 7.2% 3,864 0.1% 403,176 7.3% 2,184 0.0%
Drupal\Core\Config\Config::load 13 0.2% 4,418 10.8% 112 0.3% 3,350 8.7% 92 0.2% 95,784 1.7% 3,328 0.1% 158,520 2.9% 144 0.0%
drupal_render 2 0.0% 4,201 10.2% 44 0.1% 4,106 10.6% 39 0.1% 392,864 7.1% 3,608 0.1% 387,320 7.0% 4,184 0.1%
service_container_prod_::getConfig_FactoryService 1 0.0% 4,144 10.1% 17 0.0% 3,765 9.7% 12 0.0% 632,256 11.5% 1,656 0.0% 558,136 10.1% 1,464 0.0%
service_container_prod_::getRouterListenerService 1 0.0% 3,976 9.7% 9 0.0% 3,895 10.1% 9 0.0% 709,184 12.9% 1,704 0.0% 689,120 12.4% 0 0.0%
service_container_prod_::getRouterService 1 0.0% 3,937 9.6% 26 0.1% 3,857 10.0% 18 0.0% 704,152 12.8% 2,272 0.0% 688,544 12.4% 576 0.0%
Drupal\Core\Config\CachedStorage::read 13 0.2% 3,894 9.5% 75 0.2% 2,827 7.3% 68 0.2% 90,792 1.7% -23,016 -0.4% 158,376 2.9% 0 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy 1 0.0% 3,696 9.0% 22 0.1% 3,271 8.5% 16 0.0% 406,040 7.4% 2,712 0.0% 416,312 7.5% 768 0.0%
drupal_render@1 6 0.1% 3,652 8.9% 102 0.2% 3,557 9.2% 86 0.2% 350,064 6.4% 824 0.0% 348,248 6.3% 3,048 0.1%
Drupal\Core\Database\Statement::execute 23 0.3% 3,526 8.6% 303 0.7% 1,566 4.1% 248 0.6% 126,000 2.3% 2,160 0.0% 46,448 0.8% 0 0.0%
drupal_get_html_head 1 0.0% 3,449 8.4% 11 0.0% 3,353 8.7% 8 0.0% 356,288 6.5% -3,152 -0.1% 352,632 6.4% 864 0.0%
PDOStatement::execute 23 0.3% 3,194 7.8% 3,194 7.8% 1,231 3.2% 1,231 3.2% 121,384 2.2% 121,384 2.2% 46,448 0.8% 46,448 0.8%
Drupal\Core\Extension\ModuleHandler::load 47 0.7% 3,191 7.8% 1,596 3.9% 3,225 8.3% 1,493 3.9% 415,432 7.6% 29,688 0.5% 391,176 7.0% 39,320 0.7%
Symfony\Component\DependencyInjection\Container::get@4 13 0.2% 3,116 7.6% 139 0.3% 2,669 6.9% 110 0.3% 531,664 9.7% 9,744 0.2% 498,032 9.0% 2,184 0.0%
Drupal\Core\Extension\ModuleHandler::loadAll 1 0.0% 3,052 7.4% 130 0.3% 3,053 7.9% 101 0.3% 388,232 7.1% -5,984 -0.1% 388,008 7.0% 936 0.0%
service_container_prod_::getRouter_DynamicService 1 0.0% 2,898 7.1% 42 0.1% 2,818 7.3% 29 0.1% 512,528 9.3% 2,112 0.0% 502,936 9.1% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@1 51 0.8% 2,807 6.8% 476 1.2% 2,879 7.5% 371 1.0% 977,864 17.8% 63,296 1.2% 462,520 8.3% 28,728 0.5%
template_preprocess_maintenance_page 1 0.0% 2,742 6.7% 140 0.3% 2,555 6.6% 93 0.2% 128,880 2.3% 8,840 0.2% 158,752 2.9% 6,096 0.1%
element_info 7 0.1% 2,660 6.5% 70 0.2% 2,570 6.7% 71 0.2% 286,512 5.2% 12,240 0.2% 290,568 5.2% 4,536 0.1%
_drupal_bootstrap_page_cache 1 0.0% 2,265 5.5% 79 0.2% 1,981 5.1% 69 0.2% 246,984 4.5% 3,656 0.1% 232,576 4.2% 2,632 0.0%
twig_render_template 1 0.0% 1,951 4.8% 35 0.1% 1,952 5.1% 23 0.1% 424,336 7.7% 960 0.0% 425,808 7.7% 1,832 0.0%
drupal_bootstrap@1 1 0.0% 1,667 4.1% 17 0.0% 1,451 3.8% 14 0.0% 214,096 3.9% 1,568 0.0% 201,960 3.6% 1,232 0.0%
theme_get_setting 8 0.1% 1,629 4.0% 145 0.4% 1,514 3.9% 109 0.3% 58,648 1.1% 4,112 0.1% 65,952 1.2% 4,760 0.1%
Drupal\Core\Config\ConfigFactory::get 25 0.4% 1,620 4.0% 221 0.5% 1,646 4.3% 179 0.5% 83,144 1.5% 6,088 0.1% 103,064 1.9% 3,184 0.1%
file_get_stream_wrappers 1 0.0% 1,595 3.9% 47 0.1% 1,379 3.6% 35 0.1% 173,304 3.2% 256 0.0% 174,816 3.2% 3,584 0.1%
_drupal_bootstrap_variables 1 0.0% 1,550 3.8% 59 0.1% 1,335 3.5% 52 0.1% 185,552 3.4% 2,248 0.0% 177,672 3.2% 848 0.0%
service_container_prod_::getConfig_StorageService 1 0.0% 1,518 3.7% 15 0.0% 1,139 2.9% 12 0.0% 289,928 5.3% 1,648 0.0% 218,208 3.9% 1,224 0.0%
Drupal\Core\Config\Context\ConfigContext::notify 27 0.4% 1,462 3.6% 193 0.5% 1,482 3.8% 160 0.4% 62,320 1.1% 2,520 0.0% 98,376 1.8% 2,800 0.1%
service_container_prod_::getConfig_ContextService 1 0.0% 1,455 3.5% 8 0.0% 1,456 3.8% 8 0.0% 246,856 4.5% 1,576 0.0% 177,072 3.2% 1,256 0.0%
Drupal\Core\Config\Config::notify 26 0.4% 1,448 3.5% 82 0.2% 1,465 3.8% 80 0.2% 39,592 0.7% 1,952 0.0% 76,584 1.4% 120 0.0%
datetime_element_info 1 0.0% 1,447 3.5% 28 0.1% 1,351 3.5% 24 0.1% 148,112 2.7% 8,696 0.2% 136,672 2.5% 5,608 0.1%
Symfony\Component\DependencyInjection\Container::get@5 5 0.1% 1,414 3.4% 61 0.1% 1,338 3.5% 49 0.1% 232,096 4.2% 4,880 0.1% 162,720 2.9% 0 0.0%
drupal_session_initialize 1 0.0% 1,381 3.4% 39 0.1% 1,242 3.2% 24 0.1% 289,816 5.3% 4,128 0.1% 344,832 6.2% 2,984 0.1%
service_container_prod_::getConfig_Context_FactoryService 1 0.0% 1,351 3.3% 14 0.0% 1,353 3.5% 10 0.0% 224,168 4.1% 1,624 0.0% 154,808 2.8% 1,216 0.0%
drupal_theme_initialize 2 0.0% 1,330 3.2% 32 0.1% 1,207 3.1% 28 0.1% 113,776 2.1% 1,240 0.0% 112,200 2.0% 1,056 0.0%
service_container_prod_::getCache_ConfigService 1 0.0% 1,306 3.2% 8 0.0% 927 2.4% 7 0.0% 242,664 4.4% 1,576 0.0% 169,320 3.1% 1,088 0.0%
config 20 0.3% 1,282 3.1% 137 0.3% 1,306 3.4% 102 0.3% 27,112 0.5% 13,432 0.2% 17,296 0.3% 6,224 0.1%
datetime_default_format_type 1 0.0% 1,281 3.1% 21 0.1% 1,185 3.1% 17 0.0% 134,568 2.4% 1,328 0.0% 124,224 2.2% 1,568 0.0%
service_container_prod_::getEventDispatcherService 1 0.0% 1,280 3.1% 81 0.2% 1,281 3.3% 59 0.2% 214,904 3.9% 3,328 0.1% 146,480 2.6% 392 0.0%
Drupal\Core\Cache\CacheFactory::get 4 0.1% 1,201 2.9% 40 0.1% 826 2.1% 29 0.1% 215,416 3.9% 4,936 0.1% 145,736 2.6% 1,216 0.0%
Drupal\Core\Config\Config::init 13 0.2% 1,142 2.8% 54 0.1% 1,154 3.0% 59 0.2% 53,688 1.0% 14,904 0.3% 81,048 1.5% 4,464 0.1%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2 24 0.4% 1,130 2.8% 232 0.6% 1,158 3.0% 182 0.5% 329,944 6.0% 29,208 0.5% 195,416 3.5% 15,672 0.3%
Drupal\Core\Cache\DatabaseBackend::prepareItem 19 0.3% 1,109 2.7% 268 0.7% 1,043 2.7% 223 0.6% 142,112 2.6% -21,432 -0.4% 216,240 3.9% 2,216 0.0%
overlay_init 1 0.0% 1,091 2.7% 18 0.0% 994 2.6% 15 0.0% 239,904 4.4% 2,304 0.0% 247,736 4.5% 704 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService 22 0.3% 1,090 2.7% 337 0.8% 1,109 2.9% 265 0.7% 183,472 3.3% -4,072 -0.1% 146,088 2.6% 27,160 0.5%
Drupal\Core\Config\ConfigFactory::__construct 1 0.0% 1,067 2.6% 5 0.0% 1,070 2.8% 7 0.0% 79,360 1.4% 1,176 0.0% 77,760 1.4% 1,128 0.0%
Drupal\Core\Config\ConfigFactory::enterContext 1 0.0% 1,062 2.6% 5 0.0% 1,063 2.8% 5 0.0% 78,184 1.4% 1,472 0.0% 76,632 1.4% 1,424 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::findFile 216 3.3% 1,058 2.6% 638 1.6% 1,236 3.2% 664 1.7% 36,408 0.7% 15,040 0.3% 26,968 0.5% 14,104 0.3%
Drupal\Core\Config\Context\ConfigContext::init 1 0.0% 1,057 2.6% 8 0.0% 1,058 2.7% 6 0.0% 76,712 1.4% 1,616 0.0% 75,208 1.4% 1,112 0.0%
Symfony\Component\HttpKernel\Kernel::terminate 1 0.0% 1,027 2.5% 13 0.0% 919 2.4% 11 0.0% 52,088 0.9% 1,480 0.0% 85,016 1.5% 288 0.0%
service_container_prod_::getCache_Backend_DatabaseService 1 0.0% 1,014 2.5% 14 0.0% 635 1.6% 13 0.0% 176,496 3.2% 1,632 0.0% 103,320 1.9% 1,440 0.0%
Symfony\Component\HttpKernel\HttpKernel::terminate 1 0.0% 997 2.4% 20 0.0% 888 2.3% 16 0.0% 49,768 0.9% 1,384 0.0% 83,944 1.5% 672 0.0%
service_container_prod_::getParamconverterManagerService 1 0.0% 979 2.4% 18 0.0% 981 2.5% 16 0.0% 191,976 3.5% 1,672 0.0% 152,664 2.8% 744 0.0%
service_container_prod_::getRouter_GeneratorService 1 0.0% 960 2.3% 17 0.0% 880 2.3% 14 0.0% 151,856 2.8% 2,848 0.1% 146,496 2.6% 0 0.0%
service_container_prod_::getDatabaseService 1 0.0% 953 2.3% 6 0.0% 574 1.5% 7 0.0% 167,224 3.0% 1,304 0.0% 94,208 1.7% 768 0.0%
Drupal\Core\Config\Context\ConfigContext::setUuid 1 0.0% 953 2.3% 13 0.0% 955 2.5% 9 0.0% 50,416 0.9% 1,320 0.0% 52,184 0.9% 616 0.0%
Drupal\user\UserData::get 1 0.0% 941 2.3% 34 0.1% 844 2.2% 27 0.1% 216,432 3.9% -10,096 -0.2% 173,032 3.1% 1,584 0.0%
strtr 121 1.8% 926 2.3% 926 2.3% 1,024 2.7% 1,024 2.7% 21,584 0.4% 21,584 0.4% 2,054,472 37.0% 2,054,472 37.0%
Drupal\Core\Database\Database::getConnection 2 0.0% 912 2.2% 14 0.0% 534 1.4% 16 0.0% 155,008 2.8% 2,536 0.0% 92,352 1.7% 1,392 0.0%
theme@1 7 0.1% 901 2.2% 189 0.5% 907 2.3% 139 0.4% 53,056 1.0% 4,096 0.1% 51,392 0.9% 7,712 0.1%
Drupal\Core\Database\Database::openConnection 1 0.0% 898 2.2% 35 0.1% 518 1.3% 25 0.1% 152,472 2.8% 3,520 0.1% 90,960 1.6% 3,264 0.1%
_drupal_bootstrap_configuration 1 0.0% 894 2.2% 73 0.2% 895 2.3% 54 0.1% 164,552 3.0% -9,312 -0.2% 169,824 3.1% 4,376 0.1%
drupal_get_css 1 0.0% 878 2.1% 18 0.0% 880 2.3% 16 0.0% 21,480 0.4% -17,096 -0.3% 40,352 0.7% 1,168 0.0%
Drupal\Core\Datetime\DrupalDateTime::__construct 1 0.0% 875 2.1% 21 0.1% 779 2.0% 13 0.0% 46,752 0.9% 2,088 0.0% 48,424 0.9% 1,456 0.0%
Drupal\Component\Uuid\Uuid::generate 1 0.0% 852 2.1% 4 0.0% 854 2.2% 4 0.0% 29,648 0.5% 1,168 0.0% 32,480 0.6% 48 0.0%
Drupal\Component\Uuid\Php::generate 1 0.0% 848 2.1% 37 0.1% 850 2.2% 26 0.1% 28,480 0.5% 1,488 0.0% 32,432 0.6% 608 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath 1 0.0% 806 2.0% 36 0.1% 656 1.7% 23 0.1% 45,224 0.8% 3,040 0.1% 2,752 0.0% 1,360 0.0%
service_container_prod_::getPath_AliasManager_CachedService 1 0.0% 782 1.9% 16 0.0% 701 1.8% 10 0.0% 95,752 1.7% 1,664 0.0% 93,760 1.7% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes 1 0.0% 778 1.9% 40 0.1% 780 2.0% 29 0.1% 16,304 0.3% -464 -0.0% 25,696 0.5% 4,592 0.1%
theme_get_registry 9 0.1% 768 1.9% 52 0.1% 604 1.6% 41 0.1% 72,336 1.3% 3,416 0.1% 53,480 1.0% 680 0.0%
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