Diff Report
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Overall Diff Summary

Run #51ec66a5a877dRun #51ec623000e0cDiffDiff%
Number of Function Calls797,488 793,342 -4,146 -0.5%
Incl. Wall Time (microsec)2,934,185 2,931,835 -2,350 -0.1%
Incl. CPU (microsecs)2,898,250 2,894,807 -3,443 -0.1%
Incl. MemUse (bytes)20,574,496 20,495,008 -79,488 -0.4%
Incl. PeakMemUse (bytes)20,802,744 20,729,944 -72,800 -0.3%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Excl. Wall Time (microsec) Diff [ display all ]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Excl. Wall
Diff
(microsec)		EWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Excl. CPU
Diff
(microsec)		ECpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Excl.
MemUse
Diff
(bytes)		EMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%		Excl.
PeakMemUse
Diff
(bytes)		EPeakMemUse
Diff%
file_get_contents 0 0.0% 3,713 158.0% 3,713 158.0% 3,719 108.0% 3,719 108.0% 0 0.0% 0 0.0% 160 0.2% 160 0.2%
__TwigTemplate_687214d42d1b831d3e2c92ba07dec05e::doDisplay -54 -1.3% -112,177 -4773.5% -3,421 -145.6% -104,922 -3047.4% -2,499 -72.6% -93,648 -117.8% 425,768 535.6% -257,032 -353.1% 0 0.0%
twig_render_var@3 -369 -8.9% -106,123 -4515.9% -2,665 -113.4% -99,088 -2878.0% -2,070 -60.1% -147,304 -185.3% 57,752 72.7% -257,032 -353.1% 0 0.0%
Doctrine\Common\Annotations\TokenParser::next 0 0.0% 1,362 58.0% 1,362 58.0% 752 21.8% 752 21.8% 88 0.1% 88 0.1% 0 0.0% 0 0.0%
token_get_all 0 0.0% 1,185 50.4% 1,185 50.4% 1,156 33.6% 1,156 33.6% 68,120 85.7% 68,120 85.7% 2,992 4.1% 2,992 4.1%
theme_field 54 1.3% 102,787 4373.9% 1,176 50.0% 95,541 2774.9% 993 28.8% 136,352 171.5% -66,472 -83.6% 202,272 277.8% 0 0.0%
twig_render_template@3 -54 -1.3% -115,971 -4934.9% -1,081 -46.0% -108,706 -3157.3% -807 -23.4% -221,136 -278.2% 85,000 106.9% -257,032 -353.1% 0 0.0%
Doctrine\Common\Annotations\DocLexer::getType 0 0.0% -197 -8.4% -959 -40.8% -348 -10.1% -33 -1.0% 768 1.0% 688 0.9% 56 0.1% 56 0.1%
Twig_Template::getAttribute -87 -2.1% -833 -35.4% -693 -29.5% -930 -27.0% -603 -17.5% -1,728 -2.2% -1,704 -2.1% -104 -0.1% 0 0.0%
is_array -371 -8.9% 624 26.6% 624 26.6% 170 4.9% 170 4.9% -1,480 -1.9% -1,480 -1.9% 0 0.0% 0 0.0%
Doctrine\Common\Reflection\StaticReflectionParser::parse 0 0.0% 7,620 324.3% 613 26.1% 7,490 217.5% 987 28.7% -88 -0.1% -68,520 -86.2% 3,136 4.3% 0 0.0%
render@3 -87 -2.1% -95,651 -4070.3% -608 -25.9% -88,404 -2567.6% -446 -13.0% -165,848 -208.6% -1,632 -2.1% -257,032 -353.1% 0 0.0%
Doctrine\Common\Annotations\DocParser::match 0 0.0% 587 25.0% 590 25.1% 474 13.8% 379 11.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\TwigTemplate::getContextReference -456 -11.0% -563 -24.0% -573 -24.4% -937 -27.2% -914 -26.5% -1,568 -2.0% -1,576 -2.0% 0 0.0% 0 0.0%
Doctrine\Common\Lexer\AbstractLexer::scan 0 0.0% 446 19.0% 550 23.4% 340 9.9% 535 15.5% 23,560 29.6% 9,800 12.3% 96 0.1% 40 0.1%
PDOStatement::execute 0 0.0% 513 21.8% 513 21.8% -436 -12.7% -436 -12.7% -208 -0.3% -208 -0.3% -1,704 -2.3% -1,704 -2.3%
theme@4 0 0.0% -14,446 -614.7% -458 -19.5% -14,340 -416.5% -410 -11.9% -70,672 -88.9% 49,952 62.8% -55,160 -75.8% 0 0.0%
twig_cycle -87 -2.1% -486 -20.7% -458 -19.5% -560 -16.3% -339 -9.8% -2,944 -3.7% -1,424 -1.8% 0 0.0% 0 0.0%
Twig_Template::render@3 -54 -1.3% -113,446 -4827.5% -457 -19.4% -106,169 -3083.6% -317 -9.2% -180,744 -227.4% -2,672 -3.4% -257,032 -353.1% 0 0.0%
Symfony\Component\DependencyInjection\Container::get -54 -1.3% -1,270 -54.0% -420 -17.9% -1,032 -30.0% -310 -9.0% -24 -0.0% 1,712 2.2% -114,008 -156.6% -114,424 -157.2%
Drupal\Component\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitions 0 0.0% 11,231 477.9% 354 15.1% 10,914 317.0% 217 6.3% 296 0.4% -2,280 -2.9% 3,304 4.5% 0 0.0%
module_load_include 0 0.0% 333 14.2% 340 14.5% 321 9.3% 315 9.1% 0 0.0% -48 -0.1% -384 -0.5% -136 -0.2%
Twig_Template::display@3 -54 -1.3% -112,833 -4801.4% -305 -13.0% -105,558 -3065.9% -247 -7.2% -109,464 -137.7% -64 -0.1% -257,032 -353.1% 0 0.0%
ctype_alpha 0 0.0% 304 12.9% 304 12.9% -43 -1.2% -43 -1.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
PDO::__construct 0 0.0% -285 -12.1% -285 -12.1% -86 -2.5% -86 -2.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
substr -4 -0.1% 284 12.1% 284 12.1% -183 -5.3% -183 -5.3% -24 -0.0% -24 -0.0% 0 0.0% 0 0.0%
template_preprocess -54 -1.3% -348 -14.8% -276 -11.7% -395 -11.5% -278 -8.1% -60,456 -76.1% -55,696 -70.1% -64 -0.1% 0 0.0%
strlen -1 -0.0% 274 11.7% 274 11.7% -34 -1.0% -34 -1.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Lexer\AbstractLexer::glimpse 0 0.0% 244 10.4% 254 10.8% 140 4.1% -46 -1.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_preprocess -54 -1.3% -258 -11.0% -247 -10.5% -309 -9.0% -215 -6.2% -24 -0.0% -16 -0.0% 88 0.1% 0 0.0%
array_merge -54 -1.3% -247 -10.5% -247 -10.5% -277 -8.0% -277 -8.0% -243,552 -306.4% -243,552 -306.4% -1,176 -1.6% -1,176 -1.6%
Doctrine\Common\Annotations\TokenParser::parseUseStatement 0 0.0% 403 17.1% 213 9.1% 507 14.7% 271 7.9% 544 0.7% 592 0.7% -16 -0.0% -16 -0.0%
is_integer 0 0.0% 212 9.0% 212 9.0% 31 0.9% 31 0.9% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::FieldAssignment 0 0.0% 454 19.3% -211 -9.0% 454 13.2% -44 -1.3% 24 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate -54 -1.3% -598 -25.4% -211 -9.0% -651 -18.9% -213 -6.2% -32,808 -41.3% -456 -0.6% 72 0.1% 0 0.0%
method_exists -195 -4.7% -202 -8.6% -202 -8.6% -217 -6.3% -217 -6.3% -48 -0.1% -48 -0.1% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Annotation@1 0 0.0% 548 23.3% 201 8.6% 527 15.3% 51 1.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Values 0 0.0% 1,406 59.8% 196 8.3% 1,383 40.2% -24 -0.7% 160 0.2% 136 0.2% 0 0.0% 0 0.0%
Twig_Template::displayWithErrorHandling@3 -54 -1.3% -112,340 -4780.4% -188 -8.0% -105,096 -3052.5% -209 -6.1% -109,400 -137.6% -472 -0.6% -257,032 -353.1% 0 0.0%
Drupal\Core\Template\Attribute::__toString 0 0.0% -153 -6.5% -187 -8.0% -149 -4.3% -52 -1.5% 808 1.0% 856 1.1% 1,640 2.3% 416 0.6%
is_object -282 -6.8% 161 6.9% 161 6.9% -71 -2.1% -71 -2.1% -24 -0.0% -24 -0.0% 0 0.0% 0 0.0%
twig_ensure_traversable -54 -1.3% -177 -7.5% -160 -6.8% -227 -6.6% -152 -4.4% -816 -1.0% -816 -1.0% 0 0.0% 0 0.0%
Drupal\Component\Annotation\Plugin::Drupal\Component\Annotation\{closure} 0 0.0% 158 6.7% 158 6.7% 33 1.0% 33 1.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Lexer\AbstractLexer::isNextTokenAny 0 0.0% 147 6.3% 154 6.6% 81 2.4% 60 1.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_intersect_key -54 -1.3% -150 -6.4% -150 -6.4% -194 -5.6% -194 -5.6% -120,528 -151.6% -120,528 -151.6% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Value 0 0.0% 783 33.3% 148 6.3% 743 21.6% 195 5.7% 24 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::findFile 0 0.0% -231 -9.8% -140 -6.0% -239 -6.9% -105 -3.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::ArrayEntry 0 0.0% -17 -0.7% -140 -6.0% -48 -1.4% 37 1.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ob_get_clean -54 -1.3% -137 -5.8% -137 -5.8% -180 -5.2% -180 -5.2% 789,672 993.4% 789,672 993.4% 0 0.0% 0 0.0%
drupal_container -54 -1.3% -185 -7.9% -135 -5.7% -225 -6.5% -149 -4.3% -24 -0.0% -24 -0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\AnnotationReader::getClassAnnotations 0 0.0% 10,735 456.8% 132 5.6% 10,414 302.5% 137 4.0% 2,472 3.1% 0 0.0% 3,432 4.7% 0 0.0%
Doctrine\Common\Lexer\AbstractLexer::isNextToken 0 0.0% 126 5.4% 126 5.4% 542 15.7% 542 15.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Environment::mergeGlobals -54 -1.3% -195 -8.3% -126 -5.4% -237 -6.9% -138 -4.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
settings -54 -1.3% -174 -7.4% -120 -5.1% -217 -6.3% -134 -3.9% 48 0.1% 48 0.1% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::Identifier 0 0.0% 298 12.7% 116 4.9% 219 6.4% 189 5.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
unserialize 0 0.0% 259 11.0% -110 -4.7% 124 3.6% -117 -3.4% -368 -0.5% -384 -0.5% -2,696 -3.7% -2,472 -3.4%
Drupal\Core\Template\Attribute::__clone 108 2.6% 109 4.6% 109 4.6% 106 3.1% 106 3.1% 5,144 6.5% 5,144 6.5% 0 0.0% 0 0.0%
Drupal\Core\Template\TwigEnvironment::getTemplateClass -55 -1.3% -169 -7.2% -108 -4.6% -210 -6.1% -146 -4.2% -408 -0.5% -136 -0.2% 0 0.0% 0 0.0%
t 0 0.0% 287 12.2% 108 4.6% 274 8.0% -24 -0.7% 0 0.0% 0 0.0% -224 -0.3% 168 0.2%
Doctrine\Common\Lexer\AbstractLexer::setInput 0 0.0% 565 24.0% 106 4.5% 495 14.4% 182 5.3% 2,312 2.9% -20,960 -26.4% 96 0.1% 0 0.0%
Drupal\Core\Extension\ModuleHandler::load 0 0.0% -92 -3.9% -104 -4.4% -85 -2.5% -85 -2.5% 8 0.0% 0 0.0% 8 0.0% -16 -0.0%
strpos -1 -0.0% -104 -4.4% -104 -4.4% -115 -3.3% -115 -3.3% 32 0.0% 32 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter 0 0.0% 120 5.1% 103 4.4% 138 4.0% 146 4.2% 0 0.0% 24 0.0% -8 -0.0% 0 0.0%
Drupal\Core\Template\Attribute::__construct -108 -2.6% -50 -2.1% -100 -4.3% -80 -2.3% -98 -2.8% -208 -0.3% 80 0.1% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass 0 0.0% -271 -11.5% -99 -4.2% -296 -8.6% -130 -3.8% 232 0.3% 16 0.0% 14,640 20.1% 656 0.9%
implode -54 -1.3% -98 -4.2% -98 -4.2% -137 -4.0% -137 -4.0% -182,192 -229.2% -182,192 -229.2% -168 -0.2% -168 -0.2%
Drupal\views\Plugin\views\PluginBase::setOptionDefaults@1 0 0.0% -95 -4.0% -95 -4.0% -98 -2.8% -98 -2.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
show -87 -2.1% -95 -4.0% -95 -4.0% -141 -4.1% -141 -4.1% -12,584 -15.8% -12,584 -15.8% 0 0.0% 0 0.0%
Drupal\Component\Utility\String::checkPlain 0 0.0% -100 -4.3% -94 -4.0% -45 -1.3% -62 -1.8% -184 -0.2% 96 0.1% 0 0.0% 0 0.0%
array_filter 0 0.0% 168 7.1% -94 -4.0% 91 2.6% 14 0.4% -16 -0.0% -16 -0.0% -1,184 -1.6% -248 -0.3%
load::service_container_prod.php/e3f4b695370a8aeeae1aba21c2a15d5cd6ef703853f533a108b1bd05898285d5.php -1 -0.0% -93 -4.0% -93 -4.0% -95 -2.8% -95 -2.8% -97,824 -123.1% -97,824 -123.1% -97,752 -134.3% -97,752 -134.3%
field_language 0 0.0% -1,538 -65.4% -92 -3.9% -394 -11.4% -97 -2.8% 8 0.0% 0 0.0% -32 -0.0% 0 0.0%
load::service_container_prod.php/c8a4356b38f2fd1fe8f648117881408975bb3cc1c670249bd27ed1895cb92191.php 1 0.0% 92 3.9% 92 3.9% 94 2.7% 94 2.7% 97,824 123.1% 97,824 123.1% 97,752 134.3% 97,752 134.3%
drupal_render@9 0 0.0% -572 -24.3% 91 3.9% -528 -15.3% 105 3.0% 72 0.1% 24 0.0% 70,288 96.5% 71,648 98.4%
strtr -1 -0.0% -87 -3.7% -87 -3.7% -115 -3.3% -115 -3.3% -64 -0.1% -64 -0.1% -31,728 -43.6% -31,728 -43.6%
Doctrine\Common\Annotations\AnnotationRegistry::registerFile 0 0.0% 85 3.6% 86 3.7% 87 2.5% 92 2.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_image_formatter 0 0.0% -562 -23.9% -82 -3.5% -538 -15.6% -98 -2.8% 0 0.0% 0 0.0% 59,872 82.2% -8,768 -12.0%
preg_split 0 0.0% 81 3.4% 81 3.4% 132 3.8% 132 3.8% 12,992 16.3% 12,992 16.3% 0 0.0% 0 0.0%
PDO::exec 0 0.0% -81 -3.4% -81 -3.4% -36 -1.0% -36 -1.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_key_exists -141 -3.4% -80 -3.4% -80 -3.4% -436 -12.7% -436 -12.7% 24 0.0% 24 0.0% 0 0.0% 0 0.0%
ctype_digit -87 -2.1% -80 -3.4% -80 -3.4% -123 -3.6% -123 -3.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
field_attach_prepare_view 0 0.0% 10,131 431.1% 78 3.3% 10,913 317.0% 60 1.7% -416 -0.5% 0 0.0% 2,928 4.0% 0 0.0%
language_list 0 0.0% -75 -3.2% -76 -3.2% -98 -2.8% -90 -2.6% 8 0.0% 8 0.0% 40 0.1% 0 0.0%
is_scalar -369 -8.9% -74 -3.1% -74 -3.1% -438 -12.7% -438 -12.7% 40 0.1% 40 0.1% 0 0.0% 0 0.0%
theme@6 0 0.0% -660 -28.1% -68 -2.9% -622 -18.1% -45 -1.3% 24 0.0% -40 -0.1% -1,360 -1.9% -40 -0.1%
Doctrine\Common\Annotations\DocParser::Arrayx 0 0.0% 1 0.0% 67 2.9% -51 -1.5% -93 -2.7% 24 0.0% 24 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Statement::execute 0 0.0% 426 18.1% -66 -2.8% -464 -13.5% -41 -1.2% -208 -0.3% 0 0.0% -1,784 -2.5% -40 -0.1%
Doctrine\Common\Annotations\AnnotationReader::getImports 0 0.0% 7,807 332.2% -65 -2.8% 7,567 219.8% -46 -1.3% 720 0.9% 0 0.0% 3,136 4.3% 0 0.0%
Drupal\Core\StringTranslation\Translator\StaticTranslation::getStringTranslation 0 0.0% 65 2.8% 65 2.8% 23 0.7% 23 0.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance 0 0.0% 86 3.7% 65 2.8% 41 1.2% -65 -1.9% 136 0.2% 16 0.0% 7,928 10.9% -56 -0.1%
Doctrine\Common\Annotations\DocParser::Value@1 0 0.0% 128 5.4% 64 2.7% 143 4.2% -76 -2.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\node\NodeRenderController::buildContent 0 0.0% -850 -36.2% 63 2.7% 41 1.2% 58 1.7% -64 -0.1% -8 -0.0% 8,192 11.3% 0 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::buildQuery 0 0.0% 1,587 67.5% 62 2.6% 785 22.8% 79 2.3% 32 0.0% -32 -0.0% -320 -0.4% -56 -0.1%
ob_start -54 -1.3% -62 -2.6% -62 -2.6% -110 -3.2% -110 -3.2% -895,104 -1126.1% -895,104 -1126.1% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath 0 0.0% 380 16.2% 61 2.6% 119 3.5% 35 1.0% -64 -0.1% -64 -0.1% -144 -0.2% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags 0 0.0% 141 6.0% -60 -2.6% 19 0.6% -6 -0.2% -88 -0.1% 312 0.4% -1,216 -1.7% -304 -0.4%
Doctrine\Common\Annotations\DocParser::Values@1 0 0.0% 50 2.1% 60 2.6% 97 2.8% -80 -2.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
function_exists -54 -1.3% -60 -2.6% -60 -2.6% -38 -1.1% -38 -1.1% -24 -0.0% -24 -0.0% -40 -0.1% -40 -0.1%
Twig_Environment::getGlobals -54 -1.3% -69 -2.9% -59 -2.5% -99 -2.9% -87 -2.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Doctrine\Common\Annotations\DocParser::classExists 0 0.0% 96 4.1% 58 2.5% 82 2.4% 47 1.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
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