Run Report
Run #519fbf2154a5e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Overall Summary
Total Incl. Wall Time (microsec):34,299 microsecs
Total Incl. CPU (microsecs):32,003 microsecs
Total Incl. MemUse (bytes):2,866,440 bytes
Total Incl. PeakMemUse (bytes):2,877,476 bytes
Number of Function Calls:6,008


[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% 3,935 11.5% 3,935 11.5% 0 0.0% 0 0.0% 81,148 2.8% 81,148 2.8% 60,152 2.1% 60,152 2.1%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass 115 1.9% 6,040 17.6% 1,154 3.4% 8,001 25.0% 4,001 12.5% 1,188,464 41.5% 70,668 2.5% 1,158,380 40.3% 28,100 1.0%
Drupal\Core\Extension\ModuleHandler::load 46 0.8% 2,466 7.2% 1,087 3.2% 0 0.0% 0 0.0% 237,756 8.3% 18,956 0.7% 233,324 8.1% 8,308 0.3%
Symfony\Component\DependencyInjection\Container::get 126 2.1% 9,554 27.9% 646 1.9% 12,001 37.5% 0 0.0% 1,041,780 36.3% 7,260 0.3% 1,029,856 35.8% 16,848 0.6%
fread 1 0.0% 620 1.8% 620 1.8% 0 0.0% 0 0.0% 12,748 0.4% 12,748 0.4% 48 0.0% 48 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple 19 0.3% 6,105 17.8% 508 1.5% 4,001 12.5% 0 0.0% 131,084 4.6% -43,144 -1.5% 271,116 9.4% 19,100 0.7%
Symfony\Component\ClassLoader\ApcClassLoader::findFile 199 3.3% 893 2.6% 506 1.5% 0 0.0% 0 0.0% 39,288 1.4% 8,296 0.3% 29,348 1.0% 11,024 0.4%
Drupal\Component\Utility\NestedArray::mergeDeepArray 12 0.2% 510 1.5% 497 1.4% 0 0.0% 0 0.0% 16,648 0.6% 14,288 0.5% 20,324 0.7% 18,436 0.6%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@1 46 0.8% 2,377 6.9% 447 1.3% 0 0.0% 0 0.0% 484,048 16.9% 31,900 1.1% 455,024 15.8% 11,960 0.4%
apc_fetch 199 3.3% 387 1.1% 387 1.1% 0 0.0% 0 0.0% 30,992 1.1% 30,992 1.1% 18,324 0.6% 18,324 0.6%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService 22 0.4% 1,017 3.0% 347 1.0% 0 0.0% 0 0.0% 105,056 3.7% -4,592 -0.2% 105,768 3.7% 3,776 0.1%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::lazyLoad 44 0.7% 4,830 14.1% 343 1.0% 4,000 12.5% 0 0.0% 474,920 16.6% 7,556 0.3% 475,136 16.5% 4,928 0.2%
Drupal\Component\Utility\NestedArray::getValue 24 0.4% 340 1.0% 338 1.0% 0 0.0% 0 0.0% 7,888 0.3% 6,984 0.2% 5,272 0.2% 5,272 0.2%
Drupal\Core\Database\Connection::query 23 0.4% 5,397 15.7% 301 0.9% 0 0.0% 0 0.0% 108,600 3.8% -6,520 -0.2% 104,304 3.6% 7,504 0.3%
Drupal\Core\Database\Connection::expandArguments 23 0.4% 423 1.2% 294 0.9% 0 0.0% 0 0.0% 3,292 0.1% -12,612 -0.4% 19,580 0.7% 10,668 0.4%
Drupal\Core\Database\Statement::execute 23 0.4% 4,222 12.3% 287 0.8% 0 0.0% 0 0.0% 83,720 2.9% 1,180 0.0% 62,276 2.2% 988 0.0%
_drupal_bootstrap_code 1 0.0% 4,571 13.3% 284 0.8% 4,001 12.5% 0 0.0% 438,476 15.3% 5,080 0.2% 438,044 15.2% 3,324 0.1%
PDO::__construct 1 0.0% 271 0.8% 271 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% 258 0.8% 258 0.8% 0 0.0% 0 0.0% 75,532 2.6% 75,532 2.6% 136,868 4.8% 136,868 4.8%
Drupal\Core\Config\Config::get 26 0.4% 4,634 13.5% 223 0.7% 4,001 12.5% 0 0.0% 46,088 1.6% 5,124 0.2% 122,588 4.3% 2,492 0.1%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2 22 0.4% 986 2.9% 216 0.6% 0 0.0% 0 0.0% 180,632 6.3% 14,688 0.5% 178,676 6.2% 5,480 0.2%
Drupal\Core\Config\ConfigFactory::get 24 0.4% 1,529 4.5% 202 0.6% 0 0.0% 0 0.0% 46,440 1.6% 3,004 0.1% 46,296 1.6% 3,620 0.1%
Drupal\Core\Config\Context\ConfigContext::notify 27 0.4% 1,390 4.1% 200 0.6% 0 0.0% 0 0.0% 35,608 1.2% 1,324 0.0% 35,816 1.2% 2,872 0.1%
Drupal\Core\Cache\DatabaseBackend::prepareItem 19 0.3% 958 2.8% 198 0.6% 4,001 12.5% 4,001 12.5% 70,224 2.4% -19,768 -0.7% 152,952 5.3% 1,468 0.1%
drupal_static 58 1.0% 186 0.5% 177 0.5% 0 0.0% 0 0.0% 13,880 0.5% 13,328 0.5% 8,024 0.3% 7,376 0.3%
Drupal\Core\Cache\DatabaseBackend::checksumTags 19 0.3% 501 1.5% 177 0.5% 0 0.0% 0 0.0% 13,824 0.5% 860 0.0% 14,200 0.5% 1,828 0.1%
Symfony\Component\ClassLoader\ClassLoader::addPrefixes 2 0.0% 243 0.7% 168 0.5% 0 0.0% 0 0.0% 25,128 0.9% 1,124 0.0% 25,676 0.9% 5,276 0.2%
Symfony\Component\DependencyInjection\Container::get@3 19 0.3% 4,705 13.7% 168 0.5% 4,000 12.5% 0 0.0% 528,252 18.4% 5,168 0.2% 526,896 18.3% 7,816 0.3%
Symfony\Component\HttpFoundation\ServerBag::getHeaders 2 0.0% 160 0.5% 155 0.5% 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% 453 1.3% 152 0.4% 0 0.0% 0 0.0% 22,428 0.8% 2,488 0.1% 16,748 0.6% 1,880 0.1%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@3 15 0.2% 353 1.0% 148 0.4% 0 0.0% 0 0.0% 61,868 2.2% 8,860 0.3% 67,660 2.4% 2,160 0.1%
run_init::field/field.module 1 0.0% 259 0.8% 143 0.4% 0 0.0% 0 0.0% 66,112 2.3% 1,928 0.1% 68,420 2.4% 888 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1 17 0.3% 446 1.3% 141 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 64 1.1% 141 0.4% 137 0.4% 0 0.0% 0 0.0% 6,148 0.2% 5,704 0.2% 2,276 0.1% 2,092 0.1%
Symfony\Component\DependencyInjection\Container::get@2 11 0.2% 5,961 17.4% 135 0.4% 4,000 12.5% 0 0.0% 675,264 23.6% 3,804 0.1% 673,400 23.4% 6,152 0.2%
Symfony\Component\HttpFoundation\HeaderBag::set 16 0.3% 169 0.5% 135 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% 432 1.3% 134 0.4% 0 0.0% 0 0.0% 14,944 0.5% 1,956 0.1% 17,200 0.6% 4,300 0.1%
theme@1 5 0.1% 773 2.3% 133 0.4% 0 0.0% 0 0.0% 33,556 1.2% 2,232 0.1% 34,084 1.2% 2,896 0.1%
Drupal\Core\Extension\ModuleHandler::loadAll 1 0.0% 2,386 7.0% 132 0.4% 0 0.0% 0 0.0% 223,108 7.8% -2,832 -0.1% 226,460 7.9% 152 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll 3 0.0% 4,519 13.2% 131 0.4% 8,001 25.0% 0 0.0% 336,300 11.7% -14,368 -0.5% 353,148 12.3% 152 0.0%
Symfony\Component\DependencyInjection\Container::get@1 20 0.3% 6,870 20.0% 129 0.4% 4,000 12.5% 0 0.0% 791,244 27.6% 7,864 0.3% 788,888 27.4% 9,484 0.3%
preg_replace 57 0.9% 127 0.4% 127 0.4% 0 0.0% 0 0.0% 12,008 0.4% 12,008 0.4% 8,540 0.3% 8,540 0.3%
theme_get_setting 6 0.1% 1,516 4.4% 125 0.4% 4,001 12.5% 4,001 12.5% 31,188 1.1% 1,588 0.1% 32,104 1.1% 1,916 0.1%
Drupal\Core\DrupalKernel::getModuleNamespaces 1 0.0% 126 0.4% 125 0.4% 0 0.0% 0 0.0% 10,152 0.4% 7,760 0.3% 11,684 0.4% 11,044 0.4%
config 19 0.3% 1,159 3.4% 125 0.4% 0 0.0% 0 0.0% 22,516 0.8% 15,152 0.5% 28,576 1.0% 19,944 0.7%
Symfony\Component\EventDispatcher\EventDispatcher::dispatch 13 0.2% 14,159 41.3% 125 0.4% 8,001 25.0% 0 0.0% 762,264 26.6% 1,716 0.1% 775,096 26.9% 2,224 0.1%
drupal_settings_initialize 1 0.0% 211 0.6% 123 0.4% 0 0.0% 0 0.0% 24,540 0.9% 4,856 0.2% 25,380 0.9% 5,584 0.2%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@1 18 0.3% 716 2.1% 122 0.4% 0 0.0% 0 0.0% 9,228 0.3% 1,124 0.0% 12,852 0.4% 2,056 0.1%
Symfony\Component\DependencyInjection\Container::get@4 13 0.2% 2,681 7.8% 120 0.3% 4,000 12.5% 0 0.0% 303,044 10.6% 5,192 0.2% 300,076 10.4% 5,192 0.2%
load::includes/common.inc 1 0.0% 119 0.3% 119 0.3% 0 0.0% 0 0.0% 37,932 1.3% 37,932 1.3% 31,936 1.1% 31,936 1.1%
load::Template/AttributeString.php 1 0.0% 116 0.3% 116 0.3% 0 0.0% 0 0.0% 6,840 0.2% 6,840 0.2% 10,072 0.4% 10,072 0.4%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners 16 0.3% 415 1.2% 114 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\Database\Connection::prepareQuery 23 0.4% 425 1.2% 112 0.3% 0 0.0% 0 0.0% 18,300 0.6% -2,472 -0.1% 9,212 0.3% 616 0.0%
Drupal\Core\Cache\DatabaseBackend::get 19 0.3% 6,216 18.1% 111 0.3% 4,001 12.5% 0 0.0% 133,392 4.7% 1,864 0.1% 273,188 9.5% 2,072 0.1%
_drupal_theme_initialize 1 0.0% 190 0.6% 110 0.3% 0 0.0% 0 0.0% 16,536 0.6% 4,036 0.1% 11,604 0.4% 1,932 0.1%
Drupal\Core\Config\Config::load 13 0.2% 4,562 13.3% 109 0.3% 4,001 12.5% 0 0.0% 53,280 1.9% 1,852 0.1% 146,432 5.1% 248 0.0%
PDO::exec 2 0.0% 106 0.3% 106 0.3% 0 0.0% 0 0.0% 452 0.0% 452 0.0% 188 0.0% 188 0.0%
strtr 118 2.0% 106 0.3% 106 0.3% 0 0.0% 0 0.0% 14,172 0.5% 14,172 0.5% 10,684 0.4% 10,684 0.4%
drupal_bootstrap 4 0.1% 8,957 26.1% 101 0.3% 12,001 37.5% 0 0.0% 879,700 30.7% 3,136 0.1% 871,564 30.3% 1,664 0.1%
Drupal\Core\Extension\ModuleHandler::alter 10 0.2% 201 0.6% 100 0.3% 0 0.0% 0 0.0% 10,008 0.3% 2,336 0.1% 7,988 0.3% 2,336 0.1%
template_preprocess_maintenance_page 1 0.0% 2,526 7.4% 99 0.3% 4,001 12.5% 0 0.0% 69,140 2.4% 4,984 0.2% 80,276 2.8% 3,188 0.1%
theme 1 0.0% 7,217 21.0% 98 0.3% 4,001 12.5% 0 0.0% 363,348 12.7% -9,460 -0.3% 387,464 13.5% 1,512 0.1%
Drupal\Core\Config\Config::setOverriddenData 13 0.2% 109 0.3% 96 0.3% 0 0.0% 0 0.0% 3,012 0.1% 1,212 0.0% 1,452 0.1% 744 0.0%
Drupal\Core\Config\ConfigFactory::getCacheKey 24 0.4% 97 0.3% 96 0.3% 0 0.0% 0 0.0% 3,300 0.1% 2,796 0.1% 1,280 0.0% 792 0.0%
t 13 0.2% 494 1.4% 96 0.3% 0 0.0% 0 0.0% 25,868 0.9% 2,884 0.1% 20,424 0.7% 2,396 0.1%
PDO::prepare 23 0.4% 186 0.5% 92 0.3% 0 0.0% 0 0.0% 15,708 0.5% 13,968 0.5% 6,308 0.2% 5,228 0.2%
Symfony\Component\HttpFoundation\Request::initialize 2 0.0% 459 1.3% 92 0.3% 4,000 12.5% 0 0.0% 43,248 1.5% 1,212 0.0% 42,612 1.5% 2,444 0.1%
call_user_func 18 0.3% 14,474 42.2% 91 0.3% 8,001 25.0% 0 0.0% 860,364 30.0% 3,116 0.1% 867,012 30.1% 3,608 0.1%
Drupal\Core\Database\Statement::__construct 23 0.4% 94 0.3% 91 0.3% 0 0.0% 0 0.0% 1,740 0.1% 1,276 0.0% 1,080 0.0% 656 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch 8 0.1% 13,735 40.0% 88 0.3% 8,001 25.0% 0 0.0% 753,236 26.3% 836 0.0% 762,988 26.5% 1,556 0.1%
load::includes/bootstrap.inc 1 0.0% 88 0.3% 88 0.3% 0 0.0% 0 0.0% 19,416 0.7% 19,416 0.7% 16,892 0.6% 16,892 0.6%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit 13 0.2% 91 0.3% 88 0.3% 0 0.0% 0 0.0% 2,696 0.1% 1,664 0.1% 2,592 0.1% 1,576 0.1%
call_user_func_array 20 0.3% 4,246 12.4% 88 0.3% 8,001 25.0% 0 0.0% 369,612 12.9% 11,604 0.4% 368,424 12.8% 9,292 0.3%
Symfony\Component\HttpFoundation\HeaderBag::has 13 0.2% 88 0.3% 86 0.3% 0 0.0% 0 0.0% 4,232 0.1% 2,344 0.1% 3,712 0.1% 2,496 0.1%
Drupal\Core\Template\Attribute::offsetSet 8 0.1% 297 0.9% 84 0.2% 0 0.0% 0 0.0% 20,864 0.7% 2,292 0.1% 19,668 0.7% 1,836 0.1%
array_keys 82 1.4% 84 0.2% 84 0.2% 0 0.0% 0 0.0% 27,896 1.0% 27,896 1.0% 15,800 0.5% 15,800 0.5%
drupal_classloader 5 0.1% 267 0.8% 84 0.2% 0 0.0% 0 0.0% 34,980 1.2% 3,724 0.1% 33,324 1.2% 4,076 0.1%
load::service_container_prod_.php/37e71e4d05ec7729e55ed21611e333864f7c527d35e8e1de6889b3a217af8d04.php 1 0.0% 83 0.2% 83 0.2% 0 0.0% 0 0.0% 38,996 1.4% 38,996 1.4% 38,736 1.3% 38,736 1.3%
Drupal\Core\Database\Query\Condition::compile 2 0.0% 108 0.3% 82 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\HttpFoundation\ParameterBag::get 28 0.5% 86 0.3% 82 0.2% 0 0.0% 0 0.0% 6,208 0.2% 5,748 0.2% 5,956 0.2% 5,612 0.2%
load::user/user.module 1 0.0% 82 0.2% 82 0.2% 0 0.0% 0 0.0% 17,504 0.6% 17,504 0.6% 14,576 0.5% 14,576 0.5%
Drupal\Core\Theme\ThemeSettings::get 12 0.2% 239 0.7% 80 0.2% 0 0.0% 0 0.0% 4,020 0.1% -2,220 -0.1% 2,752 0.1% 28 0.0%
Symfony\Component\ClassLoader\ClassLoader::addPrefix 70 1.2% 80 0.2% 80 0.2% 0 0.0% 0 0.0% 25,556 0.9% 25,556 0.9% 20,400 0.7% 20,400 0.7%
method_exists 71 1.2% 79 0.2% 79 0.2% 0 0.0% 0 0.0% 4,604 0.2% 4,604 0.2% 2,308 0.1% 2,308 0.1%
Drupal\Core\DrupalKernel::initializeContainer 1 0.0% 5,294 15.4% 78 0.2% 4,001 12.5% 0 0.0% 565,524 19.7% -15,748 -0.5% 579,204 20.1% 3,704 0.1%
load::node/node.module 1 0.0% 77 0.2% 77 0.2% 0 0.0% 0 0.0% 19,268 0.7% 19,268 0.7% 16,352 0.6% 16,352 0.6%
Drupal\Core\Config\CachedStorage::read 13 0.2% 4,074 11.9% 77 0.2% 4,001 12.5% 0 0.0% 50,412 1.8% -12,684 -0.4% 146,184 5.1% 0 0.0%
Drupal\Core\Config\Config::notify 26 0.4% 1,376 4.0% 76 0.2% 0 0.0% 0 0.0% 22,652 0.8% 1,088 0.0% 28,596 1.0% 496 0.0%
drupal_alter 10 0.2% 332 1.0% 75 0.2% 0 0.0% 0 0.0% 14,544 0.5% 3,660 0.1% 10,048 0.3% 1,648 0.1%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch 12 0.2% 18,714 54.6% 75 0.2% 12,001 37.5% 0 0.0% 1,237,272 43.2% 2,396 0.1% 1,248,600 43.4% 1,676 0.1%
Drupal\Core\Config\ConfigFactory::getContext 24 0.4% 77 0.2% 75 0.2% 0 0.0% 0 0.0% 1,760 0.1% 1,320 0.0% 1,036 0.0% 596 0.0%
strtolower 311 5.2% 75 0.2% 75 0.2% 0 0.0% 0 0.0% 20,588 0.7% 20,588 0.7% 9,904 0.3% 9,904 0.3%
Symfony\Component\HttpFoundation\Response::prepare 1 0.0% 207 0.6% 75 0.2% 0 0.0% 0 0.0% 12,312 0.4% 2,704 0.1% 11,780 0.4% 2,780 0.1%
service_container_prod_::getEventDispatcherService 1 0.0% 1,184 3.5% 73 0.2% 0 0.0% 0 0.0% 122,836 4.3% 1,732 0.1% 121,880 4.2% 648 0.0%
Drupal\Core\Database\Connection::prefixTables 23 0.4% 127 0.4% 73 0.2% 0 0.0% 0 0.0% 5,064 0.2% -13,152 -0.5% 2,288 0.1% 248 0.0%
system_element_info 1 0.0% 77 0.2% 72 0.2% 0 0.0% 0 0.0% 44,616 1.6% 43,728 1.5% 42,992 1.5% 42,568 1.5%
load::includes/form.inc 1 0.0% 72 0.2% 72 0.2% 0 0.0% 0 0.0% 5,196 0.2% 5,196 0.2% 2,392 0.1% 2,392 0.1%
drupal_render@1 4 0.1% 2,864 8.4% 71 0.2% 0 0.0% 0 0.0% 193,832 6.8% 840 0.0% 194,192 6.7% 1,920 0.1%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl 7 0.1% 106 0.3% 71 0.2% 0 0.0% 0 0.0% 4,452 0.2% -3,604 -0.1% 5,948 0.2% 1,628 0.1%
_drupal_bootstrap_configuration 1 0.0% 870 2.5% 70 0.2% 4,000 12.5% 0 0.0% 94,964 3.3% -5,052 -0.2% 97,956 3.4% 1,756 0.1%
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