Run Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Overall Summary
Total Incl. Wall Time (microsec):169,090 microsecs
Total Incl. CPU (microsecs):157,381 microsecs
Total Incl. MemUse (bytes):14,621,216 bytes
Total Incl. PeakMemUse (bytes):14,735,680 bytes
Number of Function Calls:41,877


[View Full Callgraph]


Displaying top 100 functions: Sorted by Excl. CPU (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 94 0.2% 15,915 9.4% 15,915 9.4% 4,585 2.9% 4,585 2.9% 669,048 4.6% 669,048 4.6% 258,888 1.8% 258,888 1.8%
Drupal\Core\DependencyInjection\Container::get 1,021 2.4% 24,800 14.7% 4,924 2.9% 25,070 15.9% 3,903 2.5% 3,644,048 24.9% 21,448 0.1% 3,366,448 22.8% 46,336 0.3%
Symfony\Component\DependencyInjection\Container::get 1,021 2.4% 19,777 11.7% 2,089 1.2% 20,086 12.8% 2,690 1.7% 3,621,800 24.8% 15,256 0.1% 3,319,544 22.5% 87,464 0.6%
unserialize 98 0.2% 4,219 2.5% 2,483 1.5% 4,299 2.7% 2,523 1.6% 1,633,056 11.2% 1,157,944 7.9% 1,984,920 13.5% 1,556,888 10.6%
strtr 299 0.7% 1,702 1.0% 1,702 1.0% 1,925 1.2% 1,925 1.2% 29,464 0.2% 29,464 0.2% 1,980,448 13.4% 1,980,448 13.4%
Drupal\Core\Render\Element::children 312 0.7% 2,744 1.6% 2,184 1.3% 2,968 1.9% 1,895 1.2% 116,088 0.8% 28,080 0.2% 5,168 0.0% 3,352 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass 273 0.7% 17,110 10.1% 2,381 1.4% 17,580 11.2% 1,828 1.2% 6,412,208 43.9% 302,696 2.1% 5,172,176 35.1% 338,288 2.3%
is_object 1,579 3.8% 151 0.1% 151 0.1% 1,656 1.1% 1,656 1.1% 13,560 0.1% 13,560 0.1% 10,216 0.1% 10,216 0.1%
Drupal\Component\Utility\NestedArray::mergeDeepArray 135 0.3% 2,462 1.5% 2,441 1.4% 2,589 1.6% 1,592 1.0% 146,904 1.0% 142,584 1.0% 38,144 0.3% 34,784 0.2%
Drupal\Core\Cache\DatabaseBackend::getMultiple 63 0.2% 25,458 15.1% 1,775 1.0% 17,043 10.8% 1,571 1.0% 1,835,720 12.6% -411,528 -2.8% 2,540,064 17.2% 189,960 1.3%
array_key_exists 1,258 3.0% 255 0.2% 255 0.2% 1,460 0.9% 1,460 0.9% 24,976 0.2% 24,976 0.2% 15,672 0.1% 15,672 0.1%
is_array 1,429 3.4% 23 0.0% 23 0.0% 1,448 0.9% 1,448 0.9% 42,416 0.3% 42,416 0.3% 14,712 0.1% 14,712 0.1%
Drupal\Core\Template\Attribute::createAttributeValue 306 0.7% 2,433 1.4% 2,184 1.3% 2,628 1.7% 1,403 0.9% 68,352 0.5% 43,088 0.3% 30,448 0.2% 5,896 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::findFile 516 1.2% 2,153 1.3% 1,349 0.8% 2,616 1.7% 1,358 0.9% 92,648 0.6% 31,592 0.2% 115,232 0.8% 55,256 0.4%
array_keys 884 2.1% 508 0.3% 508 0.3% 1,322 0.8% 1,322 0.8% 325,768 2.2% 325,768 2.2% 45,184 0.3% 45,184 0.3%
preg_replace 447 1.1% 931 0.6% 931 0.6% 1,264 0.8% 1,264 0.8% 78,392 0.5% 78,392 0.5% 20,144 0.1% 20,144 0.1%
Drupal\Component\Utility\String::checkPlain 625 1.5% 1,544 0.9% 1,191 0.7% 2,052 1.3% 1,226 0.8% 135,888 0.9% 36,416 0.2% 10,328 0.1% 8,456 0.1%
apc_fetch 516 1.2% 748 0.4% 748 0.4% 1,190 0.8% 1,190 0.8% 58,928 0.4% 58,928 0.4% 57,376 0.4% 57,376 0.4%
Drupal\Core\Database\Connection::query 94 0.2% 22,362 13.2% 1,402 0.8% 11,021 7.0% 1,159 0.7% 959,192 6.6% 83,768 0.6% 589,296 4.0% 126,968 0.9%
theme 40 0.1% 55,989 33.1% 1,684 1.0% 52,327 33.2% 1,140 0.7% 1,975,848 13.5% -66,896 -0.5% 2,402,616 16.3% 5,376 0.0%
Drupal\Core\Template\AttributeValueBase::render 302 0.7% 3,706 2.2% 1,380 0.8% 3,917 2.5% 1,121 0.7% 51,896 0.4% -90,192 -0.6% 14,008 0.1% 2,648 0.0%
Drupal\Core\Extension\ModuleHandler::alter 138 0.3% 3,142 1.9% 1,405 0.8% 3,156 2.0% 1,102 0.7% 78,568 0.5% 2,344 0.0% 53,400 0.4% 15,112 0.1%
Symfony\Component\HttpFoundation\ParameterBag::get 460 1.1% 1,181 0.7% 1,113 0.7% 1,590 1.0% 1,091 0.7% 35,784 0.2% 34,976 0.2% 20,728 0.1% 20,080 0.1%
Drupal\Core\Extension\ModuleHandler::load 41 0.1% 2,102 1.2% 1,124 0.7% 2,135 1.4% 1,050 0.7% 331,640 2.3% 27,768 0.2% 325,616 2.2% 43,512 0.3%
Drupal\Core\Config\ConfigFactory::loadMultiple 73 0.2% 11,758 7.0% 1,384 0.8% 8,793 5.6% 1,044 0.7% 350,112 2.4% -1,144 -0.0% 526,136 3.6% 20,112 0.1%
Drupal\Core\Database\Connection::expandArguments 94 0.2% 1,869 1.1% 1,246 0.7% 1,945 1.2% 1,027 0.7% 14,856 0.1% -83,320 -0.6% 85,480 0.6% 48,768 0.3%
is_integer 1,056 2.5% 4 0.0% 4 0.0% 977 0.6% 977 0.6% 1,616 0.0% 1,616 0.0% 648 0.0% 648 0.0%
Drupal\Core\Template\Attribute::__toString 125 0.3% 5,111 3.0% 1,394 0.8% 5,200 3.3% 974 0.6% 55,160 0.4% 2,368 0.0% 17,664 0.1% 2,960 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@1 143 0.3% 7,448 4.4% 1,618 1.0% 7,629 4.8% 925 0.6% 2,859,120 19.6% 175,008 1.2% 2,496,192 16.9% 194,496 1.3%
Drupal\Core\Extension\ModuleHandler::getImplementations 269 0.6% 2,448 1.4% 1,195 0.7% 2,520 1.6% 918 0.6% 144,488 1.0% 23,568 0.2% 97,624 0.7% 6,736 0.0%
Drupal\Core\Database\Statement::execute 94 0.2% 17,109 10.1% 1,132 0.7% 5,747 3.7% 838 0.5% 673,664 4.6% 2,160 0.0% 263,224 1.8% 2,208 0.0%
htmlspecialchars 625 1.5% 353 0.2% 353 0.2% 826 0.5% 826 0.5% 99,472 0.7% 99,472 0.7% 1,872 0.0% 1,872 0.0%
theme@1 24 0.1% 17,426 10.3% 1,135 0.7% 16,746 10.6% 787 0.5% 394,096 2.7% -42,800 -0.3% 786,280 5.3% 1,280 0.0%
Drupal::moduleHandler 316 0.8% 3,102 1.8% 747 0.4% 3,351 2.1% 771 0.5% 172,136 1.2% 31,120 0.2% 167,752 1.1% 3,360 0.0%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo 269 0.6% 1,177 0.7% 604 0.4% 1,255 0.8% 764 0.5% 68,856 0.5% 1,672 0.0% 85,016 0.6% 1,608 0.0%
drupal_static 278 0.7% 589 0.3% 572 0.3% 795 0.5% 739 0.5% 25,872 0.2% 25,096 0.2% 22,080 0.1% 21,304 0.1%
Drupal\Core\Template\Attribute::offsetSet 306 0.7% 3,178 1.9% 745 0.4% 3,367 2.1% 739 0.5% 129,528 0.9% 61,176 0.4% 35,944 0.2% 5,496 0.0%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance 53 0.1% 7,626 4.5% 1,034 0.6% 7,366 4.7% 716 0.5% 1,158,632 7.9% -21,256 -0.1% 1,159,920 7.9% 13,936 0.1%
Drupal\Core\Cache\DatabaseBackend::checksumTags 69 0.2% 3,552 2.1% 869 0.5% 2,635 1.7% 700 0.4% 54,392 0.4% -88,912 -0.6% 89,496 0.6% 14,944 0.1%
Drupal\Core\Cache\DatabaseBackend::prepareItem 69 0.2% 7,995 4.7% 765 0.5% 7,080 4.5% 692 0.4% 1,388,488 9.5% -202,984 -1.4% 1,865,696 12.7% 7,312 0.0%
function_exists 415 1.0% 358 0.2% 358 0.2% 618 0.4% 618 0.4% 12,600 0.1% 12,600 0.1% 4,816 0.0% 4,816 0.0%
count 408 1.0% 247 0.1% 145 0.1% 695 0.4% 563 0.4% 30,280 0.2% 22,648 0.2% 16,592 0.1% 12,904 0.1%
strpos 456 1.1% 127 0.1% 127 0.1% 558 0.4% 558 0.4% 27,392 0.2% 27,392 0.2% 15,984 0.1% 15,984 0.1%
Drupal\Core\Config\Config::get 141 0.3% 3,400 2.0% 607 0.4% 3,439 2.2% 550 0.3% 84,080 0.6% -5,952 -0.0% 20,088 0.1% 3,504 0.0%
Drupal\Core\Template\Attribute::__construct 126 0.3% 3,728 2.2% 627 0.4% 3,828 2.4% 547 0.3% 163,608 1.1% 39,664 0.3% 38,184 0.3% 4,240 0.0%
Drupal\Core\Template\AttributeString::__toString 241 0.6% 1,139 0.7% 566 0.3% 1,320 0.8% 547 0.3% 61,832 0.4% 12,768 0.1% 4,080 0.0% 1,040 0.0%
strtolower 427 1.0% 144 0.1% 144 0.1% 545 0.3% 545 0.3% 39,008 0.3% 39,008 0.3% 16,504 0.1% 16,504 0.1%
in_array 434 1.0% 130 0.1% 130 0.1% 535 0.3% 535 0.3% 20,008 0.1% 20,008 0.1% 10,320 0.1% 10,320 0.1%
Drupal::service 208 0.5% 7,845 4.6% 523 0.3% 7,830 5.0% 534 0.3% 953,536 6.5% 22,224 0.2% 818,096 5.6% 6,976 0.0%
Symfony\Component\DependencyInjection\Container::get@1 113 0.3% 12,031 7.1% 524 0.3% 11,693 7.4% 526 0.3% 2,474,096 16.9% 8,360 0.1% 2,426,744 16.5% 29,760 0.2%
Drupal\Component\Utility\NestedArray::getValue 65 0.2% 724 0.4% 704 0.4% 766 0.5% 511 0.3% 16,336 0.1% 14,728 0.1% 10,072 0.1% 10,072 0.1%
Drupal\Core\DependencyInjection\Container::get@1 113 0.3% 12,655 7.5% 596 0.4% 12,330 7.8% 507 0.3% 2,524,736 17.3% 49,840 0.3% 2,458,664 16.7% 31,200 0.2%
Drupal\Core\Routing\RouteCompiler::compile 25 0.1% 3,478 2.1% 918 0.5% 3,496 2.2% 506 0.3% 139,736 1.0% -5,192 -0.0% 79,864 0.5% 6,504 0.0%
implode 352 0.8% 279 0.2% 279 0.2% 500 0.3% 500 0.3% 107,904 0.7% 107,904 0.7% 14,504 0.1% 14,504 0.1%
str_replace 228 0.5% 313 0.2% 313 0.2% 493 0.3% 493 0.3% 146,688 1.0% 146,688 1.0% 24,992 0.2% 24,992 0.2%
Drupal\Core\Config\Entity\ConfigStorageController::buildQuery 35 0.1% 9,978 5.9% 690 0.4% 8,871 5.6% 491 0.3% 336,936 2.3% 11,944 0.1% 361,640 2.5% 11,976 0.1%
Symfony\Component\Routing\RouteCompiler::compilePattern 25 0.1% 891 0.5% 677 0.4% 913 0.6% 462 0.3% 63,896 0.4% 33,728 0.2% 17,248 0.1% 6,120 0.0%
Drupal\Core\Config\ConfigFactory::canOverride 167 0.4% 508 0.3% 458 0.3% 664 0.4% 459 0.3% 11,640 0.1% 10,848 0.1% 7,104 0.0% 6,456 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll 114 0.3% 6,827 4.0% 593 0.4% 6,252 4.0% 459 0.3% 579,680 4.0% -51,320 -0.4% 494,504 3.4% 3,392 0.0%
theme@2 19 0.0% 5,051 3.0% 675 0.4% 4,978 3.2% 459 0.3% 88,240 0.6% -10,224 -0.1% 177,312 1.2% 120 0.0%
mb_strtolower 60 0.1% 399 0.2% 399 0.2% 444 0.3% 444 0.3% 5,752 0.0% 5,752 0.0% 3,040 0.0% 3,040 0.0%
array_filter 127 0.3% 420 0.2% 330 0.2% 536 0.3% 418 0.3% 47,080 0.3% 36,104 0.2% 32,432 0.2% 25,264 0.2%
Drupal\Core\Entity\EntityStorageControllerBase::postLoad 35 0.1% 3,806 2.3% 615 0.4% 3,727 2.4% 413 0.3% 143,368 1.0% -15,080 -0.1% 144,976 1.0% 2,112 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load 7 0.0% 1,298 0.8% 433 0.3% 1,309 0.8% 411 0.3% 436,688 3.0% 6,232 0.0% 335,248 2.3% 5,832 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get 70 0.2% 665 0.4% 575 0.3% 738 0.5% 410 0.3% 11,160 0.1% 3,304 0.0% 7,336 0.0% 5,272 0.0%
Drupal\Core\Entity\ContentEntityBase::getDefinition 64 0.2% 896 0.5% 678 0.4% 940 0.6% 409 0.3% 41,072 0.3% 9,688 0.1% 13,168 0.1% 3,976 0.0%
explode 261 0.6% 199 0.1% 199 0.1% 404 0.3% 404 0.3% 127,424 0.9% 127,424 0.9% 18,480 0.1% 18,480 0.1%
drupal_render@2 37 0.1% 19,688 11.6% 479 0.3% 19,439 12.4% 404 0.3% 306,008 2.1% 2,224 0.0% 540,360 3.7% 3,944 0.0%
drupal_get_library 10 0.0% 969 0.6% 547 0.3% 975 0.6% 400 0.3% 296,336 2.0% 30,888 0.2% 278,976 1.9% 122,320 0.8%
Drupal\Core\Config\ConfigFactory::getCacheKey 131 0.3% 824 0.5% 395 0.2% 941 0.6% 399 0.3% 16,696 0.1% 8,440 0.1% 8,696 0.1% 3,240 0.0%
preg_match 132 0.3% 290 0.2% 290 0.2% 399 0.3% 399 0.3% 25,928 0.2% 25,928 0.2% 9,144 0.1% 9,144 0.1%
Drupal\Core\StringTranslation\TranslationManager::translate 116 0.3% 1,386 0.8% 455 0.3% 1,455 0.9% 395 0.3% 17,432 0.1% -2,448 -0.0% 310,936 2.1% 5,216 0.0%
t 107 0.3% 2,987 1.8% 440 0.3% 3,060 1.9% 393 0.2% 145,616 1.0% 15,696 0.1% 413,360 2.8% 6,992 0.0%
Drupal\Core\Database\Connection::prepareQuery 94 0.2% 1,752 1.0% 457 0.3% 1,838 1.2% 386 0.2% 94,784 0.6% -12,280 -0.1% 35,296 0.2% 2,720 0.0%
Symfony\Component\HttpFoundation\Request::isSecure 79 0.2% 883 0.5% 520 0.3% 964 0.6% 385 0.2% 8,752 0.1% -5,536 -0.0% 6,688 0.0% 4,152 0.0%
PDO::prepare 94 0.2% 816 0.5% 396 0.2% 886 0.6% 384 0.2% 86,832 0.6% 80,352 0.5% 12,304 0.1% 10,264 0.1%
element_children 187 0.4% 1,665 1.0% 360 0.2% 1,805 1.1% 376 0.2% 82,560 0.6% 15,440 0.1% 2,992 0.0% 1,424 0.0%
Drupal\Core\Template\AttributeValueBase::__construct 305 0.7% 155 0.1% 155 0.1% 370 0.2% 370 0.2% 896 0.0% 896 0.0% 712 0.0% 712 0.0%
Drupal\Core\StringTranslation\TranslationManager::getStringTranslation 116 0.3% 493 0.3% 337 0.2% 604 0.4% 368 0.2% 14,208 0.1% 1,520 0.0% 8,560 0.1% 2,112 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath 10 0.0% 8,074 4.8% 525 0.3% 6,399 4.1% 368 0.2% 296,256 2.0% -76,376 -0.5% 353,888 2.4% 4,360 0.0%
Drupal\Core\Database\Statement::__construct 94 0.2% 420 0.2% 329 0.2% 502 0.3% 365 0.2% 6,480 0.0% 5,664 0.0% 2,040 0.0% 1,392 0.0%
Drupal\Core\Config\Config::setOverriddenData 35 0.1% 2,182 1.3% 541 0.3% 2,209 1.4% 364 0.2% 45,896 0.3% -58,552 -0.4% 5,592 0.0% 96 0.0%
array_diff 171 0.4% 240 0.1% 240 0.1% 363 0.2% 363 0.2% 27,672 0.2% 27,672 0.2% 9,744 0.1% 9,744 0.1%
Drupal\Core\Entity\EntityManager::getController 58 0.1% 6,653 3.9% 420 0.2% 6,456 4.1% 359 0.2% 1,653,560 11.3% 10,048 0.1% 1,454,824 9.9% 7,296 0.0%
drupal_render@1 23 0.1% 33,032 19.5% 445 0.3% 32,250 20.5% 358 0.2% 1,099,760 7.5% 29,840 0.2% 1,416,432 9.6% 12,752 0.1%
Drupal\Core\Entity\EntityManager::getDefinition 65 0.2% 3,902 2.3% 462 0.3% 3,716 2.4% 353 0.2% 1,184,392 8.1% 9,360 0.1% 1,039,608 7.1% 5,680 0.0%
Symfony\Component\HttpFoundation\Request::getFormat 20 0.0% 594 0.4% 576 0.3% 615 0.4% 350 0.2% 4,888 0.0% 3,288 0.0% 4,248 0.0% 2,744 0.0%
_drupal_bootstrap_code 1 0.0% 5,634 3.3% 398 0.2% 5,260 3.3% 348 0.2% 921,232 6.3% 8,536 0.1% 915,088 6.2% 18,224 0.1%
call_user_func_array@2 63 0.2% 13,625 8.1% 363 0.2% 13,037 8.3% 338 0.2% 1,258,720 8.6% 45,880 0.3% 1,011,744 6.9% 9,224 0.1%
Drupal\Component\Utility\Xss::filter 28 0.1% 1,313 0.8% 489 0.3% 1,333 0.8% 335 0.2% 26,608 0.2% -20,080 -0.1% 29,512 0.2% 2,336 0.0%
load::node/NodeAccessControllerInterface.php 1 0.0% 9 0.0% 9 0.0% 334 0.2% 334 0.2% 37,272 0.3% 37,272 0.3% 69,384 0.5% 69,384 0.5%
Drupal\Core\Utility\ThemeRegistry::has 159 0.4% 356 0.2% 305 0.2% 494 0.3% 331 0.2% 12,712 0.1% 11,912 0.1% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2 55 0.1% 2,803 1.7% 480 0.3% 2,875 1.8% 328 0.2% 1,020,280 7.0% 65,520 0.4% 903,152 6.1% 76,728 0.5%
class_exists 111 0.3% 5,393 3.2% 245 0.1% 5,484 3.5% 320 0.2% 1,933,056 13.2% -4,104 -0.0% 1,613,712 11.0% 10,640 0.1%
Drupal\Core\Config\Entity\ConfigEntityBase::__construct 51 0.1% 688 0.4% 400 0.2% 736 0.5% 315 0.2% 29,464 0.2% 7,136 0.0% 16,824 0.1% 3,088 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::loadMultiple 35 0.1% 14,230 8.4% 384 0.2% 13,024 8.3% 312 0.2% 486,352 3.3% -15,760 -0.1% 512,000 3.5% 2,496 0.0%
menu_item_route_access 9 0.0% 25,496 15.1% 407 0.2% 23,339 14.8% 311 0.2% 717,240 4.9% -96,512 -0.7% 768,184 5.2% 1,664 0.0%
Drupal\Core\Template\AttributeValueBase::printed 302 0.7% 11 0.0% 11 0.0% 309 0.2% 309 0.2% 896 0.0% 896 0.0% 696 0.0% 696 0.0%
_menu_link_translate 11 0.0% 22,187 13.1% 445 0.3% 20,365 12.9% 298 0.2% 728,520 5.0% -752 -0.0% 718,904 4.9% 192 0.0%
Drupal\Core\Database\Connection::prefixTables 94 0.2% 479 0.3% 277 0.2% 566 0.4% 291 0.2% 20,232 0.1% -95,160 -0.7% 20,272 0.1% 760 0.0%
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