Run Report
Run #519fc2983e6a9: XHProf Run (Namespace=drupal-perf-drupalcon)
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Overall Summary
Total Incl. Wall Time (microsec):35,304 microsecs
Total Incl. CPU (microsecs):32,001 microsecs
Total Incl. MemUse (bytes):3,084,204 bytes
Total Incl. PeakMemUse (bytes):3,094,948 bytes
Number of Function Calls:6,283


[View Full Callgraph]


Displaying top 100 functions: Sorted by Excl. 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%
PDOStatement::execute 23 0.4% 3,889 11.0% 3,889 11.0% 0 0.0% 0 0.0% 81,076 2.6% 81,076 2.6% 62,500 2.0% 62,500 2.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass 124 2.0% 6,664 18.9% 1,277 3.6% 8,001 25.0% 0 0.0% 1,342,720 43.5% 75,064 2.4% 1,317,968 42.6% 30,980 1.0%
Drupal\Core\Extension\ModuleHandler::load 46 0.7% 2,295 6.5% 1,006 2.8% 0 0.0% 0 0.0% 237,756 7.7% 18,956 0.6% 233,324 7.5% 8,308 0.3%
fread 1 0.0% 661 1.9% 661 1.9% 0 0.0% 0 0.0% 12,748 0.4% 12,748 0.4% 48 0.0% 48 0.0%
Symfony\Component\DependencyInjection\Container::get 127 2.0% 10,238 29.0% 657 1.9% 8,001 25.0% 0 0.0% 1,164,892 37.8% 7,772 0.3% 1,151,072 37.2% 17,460 0.6%
Symfony\Component\ClassLoader\ApcClassLoader::findFile 215 3.4% 935 2.6% 539 1.5% 0 0.0% 0 0.0% 41,984 1.4% 8,744 0.3% 31,568 1.0% 11,620 0.4%
Drupal\Core\Cache\DatabaseBackend::getMultiple 19 0.3% 6,073 17.2% 535 1.5% 4,000 12.5% 0 0.0% 130,692 4.2% -43,368 -1.4% 278,160 9.0% 19,520 0.6%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@1 51 0.8% 2,638 7.5% 495 1.4% 4,000 12.5% 0 0.0% 556,856 18.1% 35,228 1.1% 527,416 17.0% 13,868 0.4%
Drupal\Component\Utility\NestedArray::mergeDeepArray 12 0.2% 504 1.4% 491 1.4% 0 0.0% 0 0.0% 16,648 0.5% 14,288 0.5% 20,304 0.7% 18,436 0.6%
apc_fetch 215 3.4% 396 1.1% 396 1.1% 0 0.0% 0 0.0% 33,240 1.1% 33,240 1.1% 19,948 0.6% 19,948 0.6%
Drupal\Component\Utility\NestedArray::getValue 24 0.4% 371 1.1% 358 1.0% 0 0.0% 0 0.0% 7,888 0.3% 6,984 0.2% 5,216 0.2% 5,216 0.2%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService 22 0.4% 1,034 2.9% 350 1.0% 0 0.0% 0 0.0% 105,056 3.4% -4,592 -0.1% 105,768 3.4% 3,776 0.1%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::lazyLoad 44 0.7% 4,821 13.7% 335 0.9% 4,001 12.5% 0 0.0% 474,908 15.4% 7,556 0.2% 475,056 15.3% 4,928 0.2%
Drupal\Core\Database\Connection::query 23 0.4% 5,365 15.2% 309 0.9% 4,000 12.5% 0 0.0% 108,528 3.5% -6,524 -0.2% 108,484 3.5% 7,768 0.3%
Drupal\Core\Database\Connection::expandArguments 23 0.4% 430 1.2% 300 0.8% 4,000 12.5% 0 0.0% 3,292 0.1% -12,612 -0.4% 20,632 0.7% 11,232 0.4%
Drupal\Core\Database\Statement::execute 23 0.4% 4,177 11.8% 288 0.8% 0 0.0% 0 0.0% 83,648 2.7% 1,180 0.0% 64,624 2.1% 988 0.0%
_drupal_bootstrap_code 1 0.0% 4,351 12.3% 280 0.8% 4,000 12.5% 0 0.0% 437,788 14.2% 5,080 0.2% 437,356 14.1% 3,324 0.1%
PDO::__construct 1 0.0% 272 0.8% 272 0.8% 0 0.0% 0 0.0% 6,460 0.2% 6,460 0.2% 8,528 0.3% 8,528 0.3%
unserialize 19 0.3% 269 0.8% 269 0.8% 0 0.0% 0 0.0% 75,220 2.4% 75,220 2.4% 139,032 4.5% 139,032 4.5%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2 24 0.4% 1,059 3.0% 248 0.7% 4,000 12.5% 4,000 12.5% 189,104 6.1% 16,196 0.5% 187,200 6.0% 5,560 0.2%
Drupal\Core\Config\Config::get 26 0.4% 4,653 13.2% 224 0.6% 4,000 12.5% 0 0.0% 46,092 1.5% 5,128 0.2% 130,364 4.2% 2,540 0.1%
Drupal\Core\Cache\DatabaseBackend::prepareItem 19 0.3% 940 2.7% 212 0.6% 0 0.0% 0 0.0% 70,128 2.3% -19,552 -0.6% 155,212 5.0% 1,512 0.0%
Drupal\Core\Config\Context\ConfigContext::notify 27 0.4% 1,364 3.9% 205 0.6% 4,000 12.5% 0 0.0% 35,608 1.2% 1,324 0.0% 35,776 1.2% 2,824 0.1%
Drupal\Core\Config\ConfigFactory::get 24 0.4% 1,478 4.2% 198 0.6% 0 0.0% 0 0.0% 46,440 1.5% 3,004 0.1% 46,312 1.5% 3,620 0.1%
drupal_static 59 0.9% 188 0.5% 181 0.5% 0 0.0% 0 0.0% 13,880 0.5% 13,328 0.4% 8,232 0.3% 7,584 0.2%
Drupal\Core\Cache\DatabaseBackend::checksumTags 19 0.3% 458 1.3% 176 0.5% 0 0.0% 0 0.0% 13,824 0.4% 868 0.0% 14,252 0.5% 1,896 0.1%
Symfony\Component\ClassLoader\ClassLoader::addPrefixes 2 0.0% 241 0.7% 167 0.5% 0 0.0% 0 0.0% 25,128 0.8% 1,124 0.0% 25,676 0.8% 5,276 0.2%
Symfony\Component\DependencyInjection\Container::get@3 19 0.3% 4,731 13.4% 167 0.5% 0 0.0% 0 0.0% 528,232 17.1% 5,168 0.2% 526,876 17.0% 7,816 0.3%
Symfony\Component\HttpFoundation\ServerBag::getHeaders 2 0.0% 157 0.4% 152 0.4% 0 0.0% 0 0.0% 3,516 0.1% 1,608 0.1% 3,176 0.1% 1,988 0.1%
language 17 0.3% 447 1.3% 151 0.4% 0 0.0% 0 0.0% 22,428 0.7% 2,488 0.1% 16,732 0.5% 1,812 0.1%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@3 15 0.2% 356 1.0% 150 0.4% 0 0.0% 0 0.0% 61,868 2.0% 8,860 0.3% 67,972 2.2% 2,464 0.1%
Symfony\Component\DependencyInjection\Container::get@1 22 0.4% 7,034 19.9% 144 0.4% 4,001 12.5% 0 0.0% 807,720 26.2% 8,824 0.3% 804,928 26.0% 10,820 0.3%
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1 17 0.3% 428 1.2% 137 0.4% 0 0.0% 0 0.0% 5,120 0.2% 1,136 0.0% 7,060 0.2% 1,680 0.1%
drupal_container 65 1.0% 140 0.4% 135 0.4% 0 0.0% 0 0.0% 6,564 0.2% 6,120 0.2% 2,608 0.1% 2,424 0.1%
Symfony\Component\DependencyInjection\Container::get@2 11 0.2% 5,977 16.9% 133 0.4% 0 0.0% 0 0.0% 675,240 21.9% 3,804 0.1% 673,376 21.8% 6,152 0.2%
Symfony\Component\HttpFoundation\HeaderBag::set 16 0.3% 167 0.5% 132 0.4% 0 0.0% 0 0.0% 8,768 0.3% 2,928 0.1% 9,084 0.3% 4,276 0.1%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set 10 0.2% 453 1.3% 131 0.4% 0 0.0% 0 0.0% 14,944 0.5% 1,956 0.1% 17,584 0.6% 4,456 0.1%
theme@1 5 0.1% 766 2.2% 130 0.4% 0 0.0% 0 0.0% 33,556 1.1% 2,232 0.1% 34,084 1.1% 2,896 0.1%
config 19 0.3% 1,130 3.2% 127 0.4% 0 0.0% 0 0.0% 14,324 0.5% 6,960 0.2% 12,296 0.4% 3,648 0.1%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@1 18 0.3% 702 2.0% 127 0.4% 0 0.0% 0 0.0% 9,228 0.3% 1,124 0.0% 12,852 0.4% 2,056 0.1%
preg_replace 58 0.9% 127 0.4% 127 0.4% 0 0.0% 0 0.0% 12,572 0.4% 12,572 0.4% 9,444 0.3% 9,444 0.3%
drupal_settings_initialize 1 0.0% 216 0.6% 124 0.4% 0 0.0% 0 0.0% 24,540 0.8% 4,856 0.2% 25,380 0.8% 5,584 0.2%
Drupal\Core\Extension\ModuleHandler::loadAll 1 0.0% 2,201 6.2% 124 0.4% 0 0.0% 0 0.0% 223,108 7.2% -2,832 -0.1% 226,460 7.3% 152 0.0%
Drupal\Core\DrupalKernel::getModuleNamespaces 1 0.0% 124 0.4% 123 0.3% 0 0.0% 0 0.0% 10,152 0.3% 7,760 0.3% 11,684 0.4% 11,044 0.4%
Drupal\Core\Extension\ModuleHandler::invokeAll 3 0.0% 4,520 12.8% 123 0.3% 8,000 25.0% 0 0.0% 336,304 10.9% -14,372 -0.5% 353,964 11.4% 200 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::dispatch 13 0.2% 15,348 43.5% 123 0.3% 12,000 37.5% 0 0.0% 980,740 31.8% 1,716 0.1% 992,912 32.1% 2,224 0.1%
Symfony\Component\DependencyInjection\Container::get@4 13 0.2% 2,691 7.6% 120 0.3% 0 0.0% 0 0.0% 303,024 9.8% 5,192 0.2% 300,056 9.7% 5,192 0.2%
theme_get_setting 6 0.1% 1,511 4.3% 119 0.3% 0 0.0% 0 0.0% 31,184 1.0% 1,596 0.1% 32,164 1.0% 1,916 0.1%
load::includes/common.inc 1 0.0% 115 0.3% 115 0.3% 0 0.0% 0 0.0% 37,932 1.2% 37,932 1.2% 31,936 1.0% 31,936 1.0%
load::Template/AttributeString.php 1 0.0% 114 0.3% 114 0.3% 0 0.0% 0 0.0% 6,840 0.2% 6,840 0.2% 10,072 0.3% 10,072 0.3%
strtr 121 1.9% 112 0.3% 112 0.3% 0 0.0% 0 0.0% 14,852 0.5% 14,852 0.5% 11,436 0.4% 11,436 0.4%
Drupal\Core\Database\Connection::prepareQuery 23 0.4% 424 1.2% 109 0.3% 0 0.0% 0 0.0% 18,300 0.6% -2,472 -0.1% 9,500 0.3% 616 0.0%
Drupal\Core\Cache\DatabaseBackend::get 19 0.3% 6,182 17.5% 108 0.3% 4,000 12.5% 0 0.0% 133,000 4.3% 1,864 0.1% 280,348 9.1% 2,188 0.1%
Drupal\Core\Config\Config::load 13 0.2% 4,548 12.9% 107 0.3% 0 0.0% 0 0.0% 53,280 1.7% 1,852 0.1% 154,160 5.0% 248 0.0%
run_init::field/field.module 1 0.0% 217 0.6% 107 0.3% 0 0.0% 0 0.0% 66,112 2.1% 1,928 0.1% 68,420 2.2% 888 0.0%
__TwigTemplate_2cb72f0e5766fdd8053125369aa29994::doDisplay 1 0.0% 362 1.0% 105 0.3% 4,000 12.5% 4,000 12.5% 13,712 0.4% 1,296 0.0% 15,480 0.5% 2,784 0.1%
drupal_classloader 5 0.1% 284 0.8% 105 0.3% 0 0.0% 0 0.0% 34,980 1.1% 3,724 0.1% 33,324 1.1% 4,076 0.1%
PDO::exec 2 0.0% 105 0.3% 105 0.3% 0 0.0% 0 0.0% 452 0.0% 452 0.0% 188 0.0% 188 0.0%
PDO::prepare 23 0.4% 196 0.6% 102 0.3% 0 0.0% 0 0.0% 15,708 0.5% 13,968 0.5% 6,512 0.2% 5,432 0.2%
template_preprocess_maintenance_page 1 0.0% 2,500 7.1% 101 0.3% 0 0.0% 0 0.0% 69,136 2.2% 4,984 0.2% 80,224 2.6% 3,188 0.1%
Symfony\Component\HttpFoundation\HeaderBag::has 13 0.2% 103 0.3% 100 0.3% 0 0.0% 0 0.0% 4,232 0.1% 2,344 0.1% 3,712 0.1% 2,496 0.1%
t 13 0.2% 493 1.4% 100 0.3% 0 0.0% 0 0.0% 25,880 0.8% 2,896 0.1% 20,684 0.7% 2,688 0.1%
Drupal\Core\Extension\ModuleHandler::alter 10 0.2% 199 0.6% 99 0.3% 0 0.0% 0 0.0% 10,008 0.3% 2,336 0.1% 8,020 0.3% 2,368 0.1%
drupal_bootstrap 4 0.1% 8,674 24.6% 98 0.3% 8,000 25.0% 0 0.0% 879,008 28.5% 3,136 0.1% 870,872 28.1% 1,664 0.1%
Drupal\Core\Config\Config::setOverriddenData 13 0.2% 109 0.3% 97 0.3% 4,000 12.5% 4,000 12.5% 3,012 0.1% 1,212 0.0% 1,452 0.0% 744 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners 16 0.3% 394 1.1% 96 0.3% 0 0.0% 0 0.0% 6,708 0.2% 1,564 0.1% 9,616 0.3% 1,908 0.1%
Drupal\Core\Config\ConfigFactory::getCacheKey 24 0.4% 96 0.3% 96 0.3% 0 0.0% 0 0.0% 3,300 0.1% 2,796 0.1% 1,344 0.0% 856 0.0%
call_user_func 18 0.3% 15,676 44.4% 94 0.3% 12,000 37.5% 0 0.0% 1,078,828 35.0% 3,116 0.1% 1,084,816 35.1% 3,608 0.1%
load::includes/bootstrap.inc 1 0.0% 91 0.3% 91 0.3% 0 0.0% 0 0.0% 19,416 0.6% 19,416 0.6% 16,860 0.5% 16,860 0.5%
Drupal\Core\Database\Statement::__construct 23 0.4% 94 0.3% 90 0.3% 0 0.0% 0 0.0% 1,740 0.1% 1,276 0.0% 1,080 0.0% 656 0.0%
theme 1 0.0% 8,390 23.8% 89 0.3% 8,000 25.0% 0 0.0% 583,544 18.9% -2,200 -0.1% 601,820 19.4% 1,484 0.0%
call_user_func_array 20 0.3% 4,158 11.8% 88 0.2% 4,000 12.5% 0 0.0% 369,444 12.0% 11,684 0.4% 368,964 11.9% 9,516 0.3%
Symfony\Component\HttpFoundation\ParameterBag::get 28 0.4% 92 0.3% 87 0.2% 4,000 12.5% 4,000 12.5% 6,208 0.2% 5,748 0.2% 5,956 0.2% 5,612 0.2%
_drupal_theme_initialize 1 0.0% 160 0.5% 86 0.2% 0 0.0% 0 0.0% 15,072 0.5% 3,760 0.1% 7,968 0.3% 1,868 0.1%
Drupal\Core\Template\Attribute::offsetSet 8 0.1% 298 0.8% 85 0.2% 0 0.0% 0 0.0% 20,864 0.7% 2,292 0.1% 19,668 0.6% 1,836 0.1%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit 13 0.2% 86 0.2% 85 0.2% 0 0.0% 0 0.0% 2,696 0.1% 1,664 0.1% 2,592 0.1% 1,576 0.1%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load 2 0.0% 511 1.4% 84 0.2% 0 0.0% 0 0.0% 130,644 4.2% 2,056 0.1% 130,832 4.2% 3,544 0.1%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch 8 0.1% 14,935 42.3% 84 0.2% 12,000 37.5% 0 0.0% 971,712 31.5% 836 0.0% 980,804 31.7% 1,556 0.1%
array_keys 82 1.3% 83 0.2% 83 0.2% 0 0.0% 0 0.0% 27,892 0.9% 27,892 0.9% 15,776 0.5% 15,776 0.5%
load::service_container_prod_.php/df0a11079c4c78df79747124b4e27ebc7fe6263726685222d1163f7c2ef08c57.php 1 0.0% 82 0.2% 82 0.2% 0 0.0% 0 0.0% 38,996 1.3% 38,996 1.3% 38,736 1.3% 38,736 1.3%
strtolower 314 5.0% 81 0.2% 81 0.2% 0 0.0% 0 0.0% 20,656 0.7% 20,656 0.7% 10,044 0.3% 10,044 0.3%
Drupal\Core\Database\Query\Condition::compile 2 0.0% 107 0.3% 80 0.2% 0 0.0% 0 0.0% 6,528 0.2% 1,624 0.1% 7,972 0.3% 3,716 0.1%
Symfony\Component\ClassLoader\ClassLoader::addPrefix 70 1.1% 80 0.2% 80 0.2% 0 0.0% 0 0.0% 25,556 0.8% 25,556 0.8% 20,400 0.7% 20,400 0.7%
Drupal\Core\DrupalKernel::initializeContainer 1 0.0% 5,351 15.2% 79 0.2% 4,000 12.5% 0 0.0% 565,544 18.3% -15,748 -0.5% 579,224 18.7% 3,704 0.1%
Drupal\Core\Config\CachedStorage::read 13 0.2% 4,051 11.5% 78 0.2% 0 0.0% 0 0.0% 50,412 1.6% -12,692 -0.4% 153,912 5.0% 0 0.0%
Drupal\Core\Theme\ThemeSettings::get 12 0.2% 233 0.7% 77 0.2% 0 0.0% 0 0.0% 4,008 0.1% -2,232 -0.1% 2,696 0.1% 28 0.0%
load::node/node.module 1 0.0% 76 0.2% 76 0.2% 0 0.0% 0 0.0% 19,268 0.6% 19,268 0.6% 16,352 0.5% 16,352 0.5%
Drupal\Core\Config\Config::notify 26 0.4% 1,348 3.8% 76 0.2% 0 0.0% 0 0.0% 22,652 0.7% 1,088 0.0% 28,548 0.9% 496 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch 12 0.2% 19,901 56.4% 76 0.2% 16,001 50.0% 0 0.0% 1,455,736 47.2% 2,396 0.1% 1,466,336 47.4% 1,676 0.1%
Drupal\Core\Config\ConfigFactory::getContext 24 0.4% 79 0.2% 76 0.2% 0 0.0% 0 0.0% 1,760 0.1% 1,320 0.0% 1,036 0.0% 596 0.0%
method_exists 74 1.2% 74 0.2% 74 0.2% 0 0.0% 0 0.0% 5,024 0.2% 5,024 0.2% 2,652 0.1% 2,652 0.1%
service_container_prod_::getEventDispatcherService 1 0.0% 1,202 3.4% 72 0.2% 0 0.0% 0 0.0% 122,836 4.0% 1,732 0.1% 121,880 3.9% 648 0.0%
system_element_info 1 0.0% 77 0.2% 72 0.2% 0 0.0% 0 0.0% 44,616 1.4% 43,728 1.4% 42,992 1.4% 42,568 1.4%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl 7 0.1% 113 0.3% 71 0.2% 0 0.0% 0 0.0% 4,452 0.1% -3,604 -0.1% 6,068 0.2% 1,628 0.1%
drupal_render@1 4 0.1% 2,854 8.1% 71 0.2% 4,000 12.5% 0 0.0% 193,828 6.3% 840 0.0% 194,276 6.3% 1,920 0.1%
drupal_alter 10 0.2% 326 0.9% 71 0.2% 0 0.0% 0 0.0% 14,544 0.5% 3,660 0.1% 10,080 0.3% 1,648 0.1%
load::includes/form.inc 1 0.0% 70 0.2% 70 0.2% 0 0.0% 0 0.0% 5,192 0.2% 5,192 0.2% 2,388 0.1% 2,388 0.1%
load::user/user.module 1 0.0% 70 0.2% 70 0.2% 0 0.0% 0 0.0% 17,504 0.6% 17,504 0.6% 14,576 0.5% 14,576 0.5%
Symfony\Component\HttpFoundation\Request::initialize 2 0.0% 430 1.2% 69 0.2% 0 0.0% 0 0.0% 43,248 1.4% 1,212 0.0% 42,612 1.4% 2,444 0.1%
preg_match 10 0.2% 67 0.2% 67 0.2% 0 0.0% 0 0.0% 4,008 0.1% 4,008 0.1% 2,416 0.1% 2,416 0.1%
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