Diff Report
Run #519fc53e46a65: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc817b51ae: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #519fc53e46a65Run #519fc817b51aeDiffDiff%
Number of Function Calls26,146 26,146 0 0.0%
Incl. Wall Time (microsec)89,244 84,689 -4,555 -5.1%
Incl. CPU (microsecs)88,000 80,000 -8,000 -9.1%
Incl. MemUse (bytes)12,862,056 12,862,056 0 0.0%
Incl. PeakMemUse (bytes)12,954,008 12,954,008 0 0.0%

[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%
PDOStatement::execute 0 N/A% -3,392 -74.5% -3,392 -74.5% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple 0 N/A% -3,751 -82.3% -308 -6.8% 12,000 150.0% 4,000 50.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::query 0 N/A% -3,678 -80.7% -172 -3.8% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute 0 N/A% -3,516 -77.2% -124 -2.7% 4,000 50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::service_container_prod_.php/7d3823e1d72dfc113629500f1fcb5d077ce2cddc7b953696922f766e8f858333.php 1 N/A% 62 1.4% 62 1.4% 0 0.0% 0 0.0% 71,504 N/A% 71,504 N/A% 71,272 N/A% 71,272 N/A%
load::service_container_prod_.php/48527e89136eeb5f69aafc5d2be896ded217767a74ac6bc8a6506a05a4a92a00.php -1 N/A% -62 -1.4% -62 -1.4% 0 0.0% 0 0.0% -71,504 N/A% -71,504 N/A% -71,272 N/A% -71,272 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple@1 0 N/A% -586 -12.9% -53 -1.2% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
PDO::exec 0 N/A% -45 -1.0% -45 -1.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass 0 N/A% -141 -3.1% -43 -0.9% 8,000 100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::1#25#e8#8109e20527cb221a069215b5a1eb.php/9858da85701e4f99fc6c97781869f0e47b330ad4f89db9ddbd0b233eca10872b.php 1 N/A% 39 0.9% 39 0.9% 0 0.0% 0 0.0% 19,056 N/A% 19,056 N/A% 17,464 N/A% 17,464 N/A%
Drupal\Core\Cache\DatabaseBackend::prepareItem 0 N/A% -906 -19.9% -38 -0.8% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_container 0 N/A% 33 0.7% 35 0.8% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::file/file.module 0 N/A% -33 -0.7% -34 -0.7% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Utility\String::checkPlain 0 N/A% 29 0.6% 32 0.7% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@1 0 N/A% 32 0.7% 28 0.6% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_keys 0 N/A% 28 0.6% 28 0.6% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
glob 0 N/A% -25 -0.5% -25 -0.5% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::execute 0 N/A% -158 -3.5% -25 -0.5% 4,000 50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc 0 N/A% -29 -0.6% -24 -0.5% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_get_breadcrumb 0 N/A% -24 -0.5% -24 -0.5% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
theme@1 0 N/A% -102 -2.2% -23 -0.5% 4,000 50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\HandlerBase::__construct 0 N/A% -22 -0.5% -23 -0.5% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::tour/tour.module 0 N/A% -21 -0.5% -21 -0.5% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::1#6c#5d#0aea3f6a7e495fffc514ab1b4cfb.php/6f1a4d060229611f6f96cdbe75346a1c9942c167f7b8340d6cd005143235bbcb.php -1 N/A% -20 -0.4% -20 -0.4% 0 0.0% 0 0.0% -24,992 N/A% -24,992 N/A% -14,792 N/A% -14,792 N/A%
load::1#c4#3d#91d58c83c19584673cca34472cdf.php/096fa678418d7e60c95962b7b5b49a4f10e2b2ae9cfad56ba3a635e01932304f.php -1 N/A% -20 -0.4% -20 -0.4% 0 0.0% 0 0.0% -24,784 N/A% -24,784 N/A% -15,816 N/A% -15,816 N/A%
load::1#6c#5d#0aea3f6a7e495fffc514ab1b4cfb.php/ae2ad1b5f177b77d32855fc9ee32f165daf9479577e8848b86e714477ead71b9.php 1 N/A% 20 0.4% 20 0.4% 0 0.0% 0 0.0% 24,992 N/A% 24,992 N/A% 14,792 N/A% 14,792 N/A%
load::Entity/EntityManager.php 0 N/A% 19 0.4% 19 0.4% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
strtr 0 N/A% 19 0.4% 19 0.4% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::1#5d#e2#a7306ca0184ddb08eb3de063d973.php/0479623752796a8ba025bd65933a1cbee9334619482cf37355b79def452cf690.php -1 N/A% -19 -0.4% -19 -0.4% 0 0.0% 0 0.0% -27,896 N/A% -27,896 N/A% -22,752 N/A% -22,752 N/A%
theme@2 0 N/A% -115 -2.5% -19 -0.4% 4,000 50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::1#c4#3d#91d58c83c19584673cca34472cdf.php/6f5e16966ff1df2df46bdf3c86a7900fa8dfe4ae08ed01128732e1202091ff42.php 1 N/A% 19 0.4% 19 0.4% 0 0.0% 0 0.0% 24,784 N/A% 24,784 N/A% 15,816 N/A% 15,816 N/A%
load::1#0f#56#226813c3440693a1ca2bb101fe88.php/e22cef885859b9ed4feaa309510b4ddbd289ae7a3390698ea29554bb09c8e8c5.php 1 N/A% 18 0.4% 18 0.4% 0 0.0% 0 0.0% 20,656 N/A% 20,656 N/A% 0 N/A% 0 N/A%
file_create_url 0 N/A% 45 1.0% 18 0.4% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::1#5d#e2#a7306ca0184ddb08eb3de063d973.php/ceb54cc26c4d0e2f3e482e08697e89dc763005eefdd50e593086297fd50d4097.php 1 N/A% 18 0.4% 18 0.4% 0 0.0% 0 0.0% 27,896 N/A% 27,896 N/A% 22,752 N/A% 22,752 N/A%
load::1#25#e8#8109e20527cb221a069215b5a1eb.php/a42ae240a75dcd98c974f8cc2451e6ffd0991edfede1b9ee404d8798010fdb14.php -1 N/A% -18 -0.4% -18 -0.4% 0 0.0% 0 0.0% -19,056 N/A% -19,056 N/A% -17,464 N/A% -17,464 N/A%
load::1#0f#56#226813c3440693a1ca2bb101fe88.php/fb8b23bea7744850656bc3d4ef94c40e4a5b17fb325b813c51e030ee895d35c1.php -1 N/A% -18 -0.4% -18 -0.4% 0 0.0% 0 0.0% -20,656 N/A% -20,656 N/A% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load 0 N/A% 26 0.6% 17 0.4% 4,000 50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::viewsHandlerTypes 0 N/A% -21 -0.5% -17 -0.4% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load 0 N/A% -558 -12.3% -16 -0.4% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo 0 N/A% -103 -2.3% -16 -0.4% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
preg_replace 0 N/A% -15 -0.3% -15 -0.3% -4,000 -50.0% -4,000 -50.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\pager\SqlBase::defineOptions 0 N/A% 15 0.3% 15 0.3% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::Plugin/ViewsPluginManager.php 0 N/A% 15 0.3% 15 0.3% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::findFile 0 N/A% -13 -0.3% -15 -0.3% 0 0.0% 4,000 50.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Twig_Template::getAttribute 0 N/A% 16 0.4% 15 0.3% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
element_children 0 N/A% -12 -0.3% -14 -0.3% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
element_info 0 N/A% -30 -0.7% -14 -0.3% 4,000 50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
module_invoke 0 N/A% -28 -0.6% -14 -0.3% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\filter\FilterPluginBase::defineOptions 0 N/A% 16 0.4% 14 0.3% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\Field::__get 0 N/A% 18 0.4% -14 -0.3% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_alter 0 N/A% -8 -0.2% -14 -0.3% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::system/system.module 0 N/A% -14 -0.3% -14 -0.3% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
unserialize 0 N/A% -651 -14.3% -13 -0.3% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::defineOptions 0 N/A% -14 -0.3% -13 -0.3% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\user\UserStorageController::attachLoad 0 N/A% -108 -2.4% -13 -0.3% -4,000 -50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::1#d1#38#cc30a315b4ab8672ed61ef542b41.php/2b11dd8a9a5c5823d28fa6c28254487f2712eba8dab45e1fbc36240a0aea6dba.php -1 N/A% -13 -0.3% -13 -0.3% 0 0.0% 0 0.0% -16,648 N/A% -16,648 N/A% -15,576 N/A% -15,576 N/A%
Drupal\Core\Template\Attribute::offsetSet 0 N/A% 9 0.2% 13 0.3% 4,000 50.0% 4,000 50.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getControllerClass 0 N/A% -188 -4.1% -13 -0.3% 4,000 50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::Discovery/CacheDecorator.php 0 N/A% -13 -0.3% -13 -0.3% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_explode_tags 0 N/A% -16 -0.4% -12 -0.3% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::__construct 0 N/A% 11 0.2% 12 0.3% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::get 0 N/A% -3,643 -80.0% 12 0.3% 12,000 150.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::getHandlers 0 N/A% -232 -5.1% 12 0.3% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::1#d1#38#cc30a315b4ab8672ed61ef542b41.php/487813634d75c84e0f2171e83fe7cfff232e9602d60403703c87e0cd787b07ca.php 1 N/A% 12 0.3% 12 0.3% 0 0.0% 0 0.0% 16,648 N/A% 16,648 N/A% 15,576 N/A% 15,576 N/A%
dirname 0 N/A% 11 0.2% 11 0.2% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::Database/Statement.php 0 N/A% 11 0.2% 11 0.2% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::init 0 N/A% 38 0.8% 11 0.2% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::Plugin/PluginManagerBase.php 0 N/A% 11 0.2% 11 0.2% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::includes/theme.inc 0 N/A% 11 0.2% 11 0.2% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
views_get_handler 0 N/A% -313 -6.9% 11 0.2% -4,000 -50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::attachLoad 0 N/A% -62 -1.4% -11 -0.2% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@1 0 N/A% -61 -1.3% -11 -0.2% -4,000 -50.0% -4,000 -50.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations 0 N/A% -115 -2.5% -11 -0.2% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch 0 N/A% -1,383 -30.4% 10 0.2% 4,000 50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
template_preprocess_item_list 0 N/A% 10 0.2% 10 0.2% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
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Drupal\Core\Template\TwigReference::__construct 0 N/A% -10 -0.2% -10 -0.2% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
service_container_prod_::getPlugin_Manager_Views_FilterService 0 N/A% 31 0.7% 10 0.2% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
theme_html_tag 0 N/A% 10 0.2% -10 -0.2% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::loadInclude 0 N/A% -12 -0.3% -10 -0.2% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
main() 0 N/A% -4,555 -100.0% -10 -0.2% -8,000 -100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::1#d1#38#cc30a315b4ab8672ed61ef542b41.php/487813634d75c84e0f2171e83fe7cfff232e9602d60403703c87e0cd787b07ca.php 1 N/A% 95 2.1% 10 0.2% 0 0.0% 0 0.0% 79,440 N/A% 9,432 N/A% 78,120 N/A% 8,792 N/A%
Drupal\block\Plugin\Core\Entity\Block::get 0 N/A% -12 -0.3% -10 -0.2% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
language_default_locked_languages 0 N/A% 29 0.6% 10 0.2% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::index.php 0 N/A% 10 0.2% 10 0.2% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_add_js 0 N/A% -10 -0.2% -10 -0.2% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::1#d1#38#cc30a315b4ab8672ed61ef542b41.php/2b11dd8a9a5c5823d28fa6c28254487f2712eba8dab45e1fbc36240a0aea6dba.php -1 N/A% -97 -2.1% -10 -0.2% 0 0.0% 0 0.0% -79,440 N/A% -9,432 N/A% -78,120 N/A% -8,792 N/A%
str_replace 0 N/A% -10 -0.2% -10 -0.2% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::service_container_prod_.php/7d3823e1d72dfc113629500f1fcb5d077ce2cddc7b953696922f766e8f858333.php 1 N/A% 88 1.9% 10 0.2% 0 0.0% 0 0.0% 41,200 N/A% 7,624 N/A% 40,016 N/A% 7,256 N/A%
load::Utility/ThemeRegistry.php 0 N/A% 10 0.2% 10 0.2% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Path\AliasManager::getSystemPath 0 N/A% 23 0.5% 9 0.2% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
theme_field 0 N/A% -35 -0.8% -9 -0.2% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
service_container_prod_::getKernelDestructSubscriberService 0 N/A% -1 -0.0% -9 -0.2% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Utility\NestedArray::setValue 0 N/A% 9 0.2% 9 0.2% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ob_start 0 N/A% 9 0.2% 9 0.2% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Plugin\Discovery\AnnotatedClassDiscovery::__construct 0 N/A% 9 0.2% 9 0.2% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
PDO::prepare 0 N/A% 20 0.4% 9 0.2% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
_drupal_bootstrap_code 0 N/A% -132 -2.9% -9 -0.2% 0 0.0% 4,000 50.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_encode_path 0 N/A% 12 0.3% 9 0.2% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
twig_hide 0 N/A% 9 0.2% 9 0.2% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
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