Diff Report
Run #55323a80ebb82: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55323afe82890: XHProf Run (Namespace=drupal-perf-lauriii)
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Overall Diff Summary

Run #55323a80ebb82Run #55323afe82890DiffDiff%
Number of Function Calls251,865 251,872 7 0.0%
Incl. Wall Time (microsec)303,784 304,476 692 0.2%
Incl. MemUse (bytes)26,689,328 26,706,696 17,368 0.1%
Incl. PeakMemUse (bytes)27,022,440 27,040,208 17,768 0.1%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Incl. PeakMemUse (bytes) Diff [ display all ]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Excl. Wall
Diff
(microsec)		EWall
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%
Twig_ExpressionParser::parseSubscriptExpression 0 0.0% 36 5.2% -30 -4.3% -131,032 -754.4% -131,072 -754.7% -261,536 -1471.9% -262,344 -1476.5%
Twig_ExpressionParser::parsePostfixExpression 0 0.0% 69 10.0% -9 -1.3% -131,024 -754.4% 0 0.0% -261,056 -1469.2% 0 0.0%
load::service_container_prod/3e38d274125776e752987423766b13d852f3d0cb3b1e9acb922cd31553877fe9.php -1 -14.3% -91 -13.2% -91 -13.2% -229,440 -1321.1% -229,440 -1321.1% -230,448 -1297.0% -230,448 -1297.0%
load::service_container_prod/219bd0c76cff6624769b25e92875bca9da405bb8b6b913f3c1f24b36f5c5db72.php 1 14.3% 96 13.9% 96 13.9% 229,416 1320.9% 229,416 1320.9% 230,424 1296.8% 230,424 1296.8%
Twig_Lexer::lexData 0 0.0% -4 -0.6% -44 -6.4% -65,520 -377.2% 0 0.0% -131,456 -739.8% 0 0.0%
Twig_Lexer::lexVar 0 0.0% -30 -4.3% -5 -0.7% 65,488 377.1% -32 -0.2% 128,560 723.5% -864 -4.9%
run_init::service_container_prod/219bd0c76cff6624769b25e92875bca9da405bb8b6b913f3c1f24b36f5c5db72.php 1 14.3% 388 56.1% 67 9.7% 119,576 688.5% 29,592 170.4% 118,152 665.0% 22,680 127.6%
run_init::service_container_prod/3e38d274125776e752987423766b13d852f3d0cb3b1e9acb922cd31553877fe9.php -1 -14.3% -388 -56.1% -65 -9.4% -119,576 -688.5% -29,592 -170.4% -118,152 -665.0% -22,680 -127.6%
Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch 0 0.0% 330 47.7% -7 -1.0% 17,240 99.3% -8 -0.0% 18,208 102.5% 0 0.0%
Symfony\Component\HttpKernel\HttpKernel::handleRaw 0 0.0% 318 46.0% 9 1.3% 17,344 99.9% 0 0.0% 17,816 100.3% 0 0.0%
Symfony\Component\HttpKernel\HttpKernel::handle 0 0.0% 318 46.0% 0 0.0% 17,344 99.9% 0 0.0% 17,816 100.3% 0 0.0%
Drupal\Core\StackMiddleware\KernelPreHandle::handle 0 0.0% 579 83.7% -1 -0.1% 17,344 99.9% 0 0.0% 17,800 100.2% 0 0.0%
Stack\StackedHttpKernel::handle 0 0.0% 580 83.8% -1 -0.1% 17,344 99.9% 0 0.0% 17,800 100.2% 0 0.0%
Drupal\Core\StackMiddleware\NegotiationMiddleware::handle 0 0.0% 581 84.0% 0 0.0% 17,344 99.9% 0 0.0% 17,800 100.2% 0 0.0%
Drupal\Core\StackMiddleware\ReverseProxyMiddleware::handle 0 0.0% 579 83.7% 0 0.0% 17,344 99.9% 0 0.0% 17,800 100.2% 0 0.0%
main() 0 0.0% 692 100.0% 10 1.4% 17,368 100.0% 0 0.0% 17,768 100.0% 0 0.0%
run_init::drupal8/index.php 0 0.0% 682 98.6% 2 0.3% 17,352 99.9% 0 0.0% 17,768 100.0% 0 0.0%
Drupal\Core\StackMiddleware\Session::handle 0 0.0% 434 62.7% -2 -0.3% 17,344 99.9% 0 0.0% 17,760 100.0% 0 0.0%
Drupal\Core\DrupalKernel::handle 0 0.0% 596 86.1% 0 0.0% 17,328 99.8% 0 0.0% 17,744 99.9% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames 0 0.0% 93 13.4% 11 1.6% 6,488 37.4% -26,464 -152.4% 17,632 99.2% -480 -2.7%
Drupal\Core\Routing\RoutePreloader::onRequest 0 0.0% 31 4.5% -1 -0.1% 8,768 50.5% 0 0.0% 16,576 93.3% 0 0.0%
Drupal\Core\Routing\RoutePreloader::loadNonAdminRoutes 0 0.0% 32 4.6% 0 0.0% 8,768 50.5% 0 0.0% 16,576 93.3% 0 0.0%
Twig_Compiler::raw 0 0.0% 34 4.9% 34 4.9% -16 -0.1% -16 -0.1% -14,264 -80.3% -14,264 -80.3%
unserialize 1 14.3% 212 30.6% 160 23.1% 14,848 85.5% 8,576 49.4% 13,136 73.9% 6,936 39.0%
Twig_Node_Expression_Call::compileArguments 0 0.0% -27 -3.9% 68 9.8% 16 0.1% 0 0.0% -12,816 -72.1% 176 1.0%
Twig_Node_Expression_Call::compileCallable 0 0.0% -16 -2.3% 35 5.1% 56 0.3% 0 0.0% -12,704 -71.5% 0 0.0%
Twig_Compiler::subcompile@1 0 0.0% -114 -16.5% -7 -1.0% 8 0.0% 0 0.0% -12,696 -71.5% 0 0.0%
Twig_Node::compile@2 0 0.0% -84 -12.1% -5 -0.7% -8 -0.0% 0 0.0% -12,696 -71.5% 0 0.0%
Twig_Node_Expression_Filter::compile 0 0.0% -18 -2.6% 39 5.6% 56 0.3% 0 0.0% -12,656 -71.2% 0 0.0%
Twig_Node_Print::compile 0 0.0% -64 -9.2% -30 -4.3% 8 0.0% 0 0.0% -12,624 -71.0% 0 0.0%
Twig_Node::compile 0 0.0% -139 -20.1% 1 0.1% -8 -0.0% 0 0.0% -12,536 -70.6% 0 0.0%
Twig_Compiler::subcompile 0 0.0% -144 -20.8% -6 -0.9% -8 -0.0% 0 0.0% -12,536 -70.6% 0 0.0%
Twig_Node_If::compile 0 0.0% -181 -26.2% 12 1.7% 32 0.2% 0 0.0% -12,528 -70.5% 0 0.0%
Twig_Node_Module::compileDisplay 0 0.0% -185 -26.7% -9 -1.3% 8 0.0% 0 0.0% -12,464 -70.1% 0 0.0%
Twig_Node::compile@1 0 0.0% -138 -19.9% -1 -0.1% -8 -0.0% 24 0.1% -12,344 -69.5% 0 0.0%
Twig_Compiler::subcompile@2 0 0.0% -75 -10.8% -4 -0.6% 128 0.7% 0 0.0% -12,320 -69.3% 0 0.0%
Drupal\Core\Render\Renderer::render 0 0.0% 27 3.9% 0 0.0% 9,904 57.0% 0 0.0% 9,248 52.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender 0 0.0% 27 3.9% 22 3.2% 9,904 57.0% -160 -0.9% 9,248 52.0% 0 0.0%
strtr 0 0.0% 190 27.5% 190 27.5% 16 0.1% 16 0.1% -9,064 -51.0% -9,064 -51.0%
Drupal\Core\Routing\UrlGenerator::doGenerate 0 0.0% 79 11.4% -1 -0.1% 200 1.2% 152 0.9% -9,000 -50.7% 0 0.0%
Drupal\Core\Routing\UrlGenerator::getInternalPathFromRoute 0 0.0% 90 13.0% 11 1.6% 448 2.6% 16 0.1% -9,000 -50.7% 0 0.0%
Drupal\Core\Render\Renderer::doRender@1 0 0.0% -816 -117.9% -10 -1.4% 8,960 51.6% -152 -0.9% 8,736 49.2% 144 0.8%
Drupal\Core\Theme\ThemeManager::theme 0 0.0% -6 -0.9% -14 -2.0% 9,376 54.0% 144 0.8% 8,608 48.4% 0 0.0%
Drupal\Core\Theme\ThemeManager::render 0 0.0% -6 -0.9% 0 0.0% 9,192 52.9% -184 -1.1% 8,608 48.4% 0 0.0%
Drupal\Core\EventSubscriber\MainContentViewSubscriber::onViewRenderArray 0 0.0% 426 61.6% -1 -0.1% 8,136 46.8% 0 0.0% 8,512 47.9% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::__construct 0 0.0% 9 1.3% 2 0.3% 7,184 41.4% 0 0.0% 8,472 47.7% 0 0.0%
Drupal\Core\Theme\Registry::getRuntime 0 0.0% 1 0.1% -6 -0.9% 7,184 41.4% 0 0.0% 8,472 47.7% 0 0.0%
Drupal\Core\Render\MainContent\HtmlRenderer::renderResponse 0 0.0% 444 64.2% -3 -0.4% 7,784 44.8% -864 -5.0% 8,160 45.9% 0 0.0%
Drupal\Core\Render\MainContent\HtmlRenderer::prepare 0 0.0% 786 113.6% 3 0.4% 6,992 40.3% -456 -2.6% 7,800 43.9% 24 0.1%
Drupal\Core\Cache\DatabaseBackend::getMultiple 0 0.0% 38 5.5% 3 0.4% 7,256 41.8% 1,464 8.4% 7,592 42.7% 1,496 8.4%
Drupal\Core\Cache\DatabaseBackend::get 0 0.0% -29 -4.2% -13 -1.9% 7,232 41.6% 0 0.0% 7,424 41.8% 0 0.0%
devel_silent 0 0.0% -55 -7.9% 0 0.0% 328 1.9% 0 0.0% -6,944 -39.1% 0 0.0%
Drupal\devel\EventSubscriber\DevelEventSubscriber::onRequest 0 0.0% -29 -4.2% 0 0.0% 352 2.0% 0 0.0% -6,944 -39.1% 0 0.0%
Drupal\Core\Routing\UrlGenerator::generateFromRoute 0 0.0% -134 -19.4% -47 -6.8% -560 -3.2% -168 -1.0% -6,888 -38.8% 0 0.0%
Drupal\Core\Url::toString 0 0.0% -185 -26.7% -8 -1.2% 376 2.2% 0 0.0% -6,760 -38.0% 0 0.0%
unserialize@1 1 14.3% 14 2.0% 1 0.1% 7,344 42.3% 5,392 31.0% 6,192 34.8% 2,096 11.8%
Symfony\Component\Routing\Route::unserialize 1 14.3% 39 5.6% 25 3.6% 6,248 36.0% -1,080 -6.2% 6,176 34.8% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem 0 0.0% 78 11.3% -2 -0.3% 5,832 33.6% -1,408 -8.1% 6,136 34.5% 0 0.0%
Twig_Node_Module::compileDebugInfo 0 0.0% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 5,168 29.1% 0 0.0%
Drupal\Core\Routing\CompiledRoute::unserialize 1 14.3% 14 2.0% 4 0.6% 1,952 11.2% -3,024 -17.4% 4,096 23.1% 72 0.4%
Twig_Node_Module::compileTemplate 0 0.0% -228 -32.9% -7 -1.0% -8 -0.0% 0 0.0% -4,024 -22.6% 0 0.0%
Twig_Environment::compile 0 0.0% -238 -34.4% 6 0.9% -8 -0.0% 0 0.0% -4,016 -22.6% 0 0.0%
Twig_Compiler::compile 0 0.0% -240 -34.7% -6 -0.9% -8 -0.0% 0 0.0% -4,016 -22.6% 0 0.0%
Twig_Node_Module::compile 0 0.0% -235 -34.0% -6 -0.9% -8 -0.0% 0 0.0% -4,016 -22.6% 0 0.0%
unserialize@2 2 28.6% 13 1.9% 13 1.9% 6,544 37.7% 6,544 37.7% 3,936 22.2% 3,936 22.2%
ArrayIterator::__construct 0 0.0% 51 7.4% 51 7.4% 16 0.1% 16 0.1% 3,816 21.5% 3,816 21.5%
spl_autoload_call 0 0.0% 424 61.3% 13 1.9% 224 1.3% 24 0.1% 3,784 21.3% 64 0.4%
Twig_Node::getIterator 0 0.0% 150 21.7% 98 14.2% -96 -0.6% -112 -0.6% 3,736 21.0% -80 -0.5%
Composer\Autoload\ClassLoader::loadClass 0 0.0% 411 59.4% 27 3.9% 184 1.1% 0 0.0% 3,704 20.8% 0 0.0%
Drupal\Core\Database\Connection::expandArguments 0 0.0% -1 -0.1% -4 -0.6% 1,144 6.6% -1,192 -6.9% 3,600 20.3% 4,040 22.7%
Composer\Autoload\includeFile 0 0.0% 333 48.1% 63 9.1% 184 1.1% 0 0.0% 3,592 20.2% 32 0.2%
Twig_Environment::compileSource 0 0.0% -141 -20.4% -12 -1.7% 32 0.2% -88 -0.5% -3,360 -18.9% 0 0.0%
Twig_Node_Module::compileIsTraitable 0 0.0% -9 -1.3% -1 -0.1% 8 0.0% -8 -0.0% 3,336 18.8% 0 0.0%
Drupal\Core\Database\Connection::query 0 0.0% 11 1.6% -18 -2.6% 1,296 7.5% -1,144 -6.6% 2,928 16.5% -72 -0.4%
load::Twig/TokenStream.php 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 2,912 16.4% 2,912 16.4%
Drupal\Component\Utility\SafeMarkup::set 0 0.0% 296 42.8% 296 42.8% 4,528 26.1% 4,528 26.1% 2,872 16.2% 2,872 16.2%
eval::/srv/sites/drupal8/core/lib/Drupal/Core/Template/TwigEnvironment.php(120) : eval()'d code 0 0.0% 220 31.8% 220 31.8% 56 0.3% 56 0.3% 2,640 14.9% 2,640 14.9%
Symfony\Component\Routing\CompiledRoute::unserialize 1 14.3% 2 0.3% -3 -0.4% 1,704 9.8% -1,568 -9.0% 2,544 14.3% 88 0.5%
array_flip 0 0.0% -2 -0.3% -2 -0.3% 1,216 7.0% 1,216 7.0% 2,472 13.9% 2,472 13.9%
Drupal\Core\Routing\RouteProvider::getRouteByName 0 0.0% 48 6.9% -12 -1.7% -1,008 -5.8% 24 0.1% 2,352 13.2% -48 -0.3%
Drupal\Core\Routing\UrlGenerator::getRoute 0 0.0% 38 5.5% -10 -1.4% -1,016 -5.8% -8 -0.0% 2,352 13.2% 0 0.0%
array_keys 0 0.0% 40 5.8% 40 5.8% 20,472 117.9% 20,472 117.9% 2,304 13.0% 2,304 13.0%
var_export 0 0.0% 1 0.1% 1 0.1% 0 0.0% 0 0.0% 2,200 12.4% 2,200 12.4%
Drupal\Core\Database\Connection::prepareQuery 0 0.0% -49 -7.1% -10 -1.4% 16 0.1% -16 -0.1% -2,144 -12.1% -72 -0.4%
Twig_TokenParser_If::parse 0 0.0% 19 2.7% 4 0.6% 40 0.2% 0 0.0% 2,048 11.5% 0 0.0%
str_replace 0 0.0% 56 8.1% 56 8.1% 3,632 20.9% 3,632 20.9% -2,032 -11.4% -2,032 -11.4%
Drupal\Core\Database\Connection::prefixTables 0 0.0% -16 -2.3% -1 -0.1% 16 0.1% -32 -0.2% -2,016 -11.3% 0 0.0%
array_intersect_key 0 0.0% 6 0.9% 6 0.9% 1,128 6.5% 1,128 6.5% 1,688 9.5% 1,688 9.5%
twig_render_template 0 0.0% -191 -27.6% -12 -1.7% 1,976 11.4% -1,296 -7.5% 1,680 9.5% 0 0.0%
array_reverse 0 0.0% -2 -0.3% -2 -0.3% 0 0.0% 0 0.0% 1,672 9.4% 1,672 9.4%
Drupal\Core\Database\Statement::execute 0 0.0% 86 12.4% -20 -2.9% 1,280 7.4% 0 0.0% 1,544 8.7% 0 0.0%
PDOStatement::execute 0 0.0% 106 15.3% 106 15.3% 1,280 7.4% 1,280 7.4% 1,544 8.7% 1,544 8.7%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple 0 0.0% 18 2.6% 3 0.4% 1,248 7.2% -48 -0.3% 1,304 7.3% 0 0.0%
Drupal\Core\State\State::getMultiple 0 0.0% 16 2.3% -2 -0.3% 1,248 7.2% 0 0.0% 1,304 7.3% 0 0.0%
Drupal\Core\State\State::get 0 0.0% 15 2.2% -1 -0.1% 1,248 7.2% 0 0.0% 1,304 7.3% 0 0.0%
twig_render_template@1 0 0.0% -226 -32.7% -11 -1.6% 1,136 6.5% -968 -5.6% 1,272 7.2% 0 0.0%
Twig_Node_Expression_GetAttr::__construct 0 0.0% 15 2.2% 14 2.0% 40 0.2% 40 0.2% 1,248 7.0% 1,200 6.8%
Drupal\Component\Serialization\PhpSerialize::decode 0 0.0% 2 0.3% 0 0.0% 1,248 7.2% 0 0.0% 1,248 7.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@1 0 0.0% -236 -34.1% -32 -4.6% 1,096 6.3% -144 -0.8% 1,120 6.3% 0 0.0%
Drupal\Core\Theme\ThemeManager::render@1 0 0.0% -241 -34.8% -5 -0.7% 1,080 6.2% -16 -0.1% 1,120 6.3% 0 0.0%
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