Diff Report
Run #51972fb0786ef: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5197310fa6a63: XHProf Run (Namespace=drupal-perf-steveoliver)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #51972fb0786efRun #5197310fa6a63DiffDiff%
Number of Function Calls65,830 68,104 2,274 3.5%
Incl. Wall Time (microsec)9,291,522 9,568,296 276,774 3.0%
Incl. CPU (microsecs)736,045 760,048 24,003 3.3%
Incl. MemUse (bytes)56,948,528 58,714,896 1,766,368 3.1%
Incl. PeakMemUse (bytes)57,074,504 58,843,992 1,769,488 3.1%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Incl. CPU (microsecs) 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%
twig_render_template 51 2.2% 894,743 323.3% 17,901 6.5% 68,004 283.3% 0 0.0% 1,862,192 105.4% -11,504 -0.7% 1,968,336 111.2% 3,288 0.2%
run_init::templates/user.tpl.php -51 -2.2% -581,019 -209.9% -8,067 -2.9% -56,003 -233.3% -4,000 -16.7% -173,840 -9.8% 18,448 1.0% -120,360 -6.8% 0 0.0%
theme_render_template@2 -51 -2.2% -637,227 -230.2% -17,084 -6.2% -56,002 -233.3% 0 0.0% -613,456 -34.7% 110,016 6.2% -200,592 -11.3% -2,640 -0.1%
Twig_Template::displayWithErrorHandling 51 2.2% 702,788 253.9% 4,445 1.6% 52,004 216.7% 0 0.0% 126,992 7.2% 1,584 0.1% 215,672 12.2% 120 0.0%
Twig_Template::render 51 2.2% 734,054 265.2% 8,941 3.2% 52,004 216.7% 0 0.0% 159,576 9.0% 6,848 0.4% 254,032 14.4% 416 0.0%
__TwigTemplate_8912d83e0217e01ebd33317b1ba2d5c4::doDisplay 51 2.2% 698,343 252.3% 14,436 5.2% 52,004 216.7% 0 0.0% 125,408 7.1% -231,792 -13.1% 215,552 12.2% 3,560 0.2%
twig_render_var 102 4.5% 653,873 236.2% 20,163 7.3% 52,004 216.7% 0 0.0% 205,176 11.6% 3,632 0.2% 164,024 9.3% 3,272 0.2%
Twig_Template::display 51 2.2% 717,802 259.3% 6,349 2.3% 52,004 216.7% 0 0.0% 138,024 7.8% 1,936 0.1% 225,104 12.7% 808 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@1 5 0.2% 31,994 11.6% 2,225 0.8% 44,004 183.3% 4,000 16.7% 656,432 37.2% 1,352 0.1% 655,672 37.1% 0 0.0%
theme@1 0 0.0% 273,271 98.7% 115 0.0% 36,003 150.0% 0 0.0% 1,766,752 100.0% -208 -0.0% 1,770,008 100.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass 10 0.4% 91,627 33.1% 2,797 1.0% 28,006 116.7% -4,000 -16.7% 1,590,136 90.0% -23,616 -1.3% 1,680,224 95.0% 992 0.1%
theme@2 0 0.0% 273,904 99.0% -73 -0.0% 28,003 116.7% 0 0.0% 1,766,592 100.0% 8 0.0% 1,769,880 100.0% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch 0 0.0% 275,515 99.5% 22 0.0% 28,002 116.7% 0 0.0% 1,766,504 100.0% 0 0.0% 1,769,440 100.0% 0 0.0%
run_init::templates/page.tpl.php 0 0.0% 273,163 98.7% -6 -0.0% 28,002 116.7% 0 0.0% 1,766,752 100.0% -56 -0.0% 1,769,880 100.0% 0 0.0%
Symfony\Component\HttpKernel\Kernel::handle 0 0.0% 279,653 101.0% 3 0.0% 28,002 116.7% 0 0.0% 1,766,552 100.0% -40 -0.0% 1,768,200 99.9% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::dispatch 0 0.0% 275,827 99.7% 29 0.0% 28,002 116.7% 0 0.0% 1,766,520 100.0% 0 0.0% 1,769,440 100.0% 0 0.0%
drupal_alter 0 0.0% -55 -0.0% 334 0.1% -24,005 -100.0% -12,003 -50.0% -48 -0.0% 0 0.0% 8 0.0% 0 0.0%
drupal_render@2 0 0.0% 273,239 98.7% -405 -0.1% 24,003 100.0% -4,000 -16.7% 1,766,776 100.0% 80 0.0% 1,769,984 100.0% 0 0.0%
theme@3 0 0.0% 272,787 98.6% -2,042 -0.7% 24,003 100.0% -8,000 -33.3% 1,770,232 100.2% 436,640 24.7% 1,763,272 99.6% 80 0.0%
run_init::d8/index.php 0 0.0% 276,904 100.0% 36 0.0% 24,003 100.0% 0 0.0% 1,766,392 100.0% 0 0.0% 1,769,488 100.0% 0 0.0%
drupal_handle_request 0 0.0% 276,216 99.8% 3 0.0% 24,003 100.0% 0 0.0% 1,766,448 100.0% -56 -0.0% 1,769,424 100.0% 0 0.0%
main() 0 0.0% 276,774 100.0% -105 -0.0% 24,003 100.0% 0 0.0% 1,766,368 100.0% -24 -0.0% 1,769,488 100.0% 0 0.0%
drupal_render@3 0 0.0% 273,651 98.9% -8 -0.0% 24,002 100.0% 0 0.0% 1,766,792 100.0% 48 0.0% 1,769,880 100.0% 0 0.0%
theme 0 0.0% 274,721 99.3% 60 0.0% 24,002 100.0% 0 0.0% 1,766,696 100.0% -208 -0.0% 1,768,240 99.9% 0 0.0%
render@1 0 0.0% 273,638 98.9% -15 -0.0% 24,002 100.0% 0 0.0% 1,766,792 100.0% 0 0.0% 1,769,880 100.0% 0 0.0%
Drupal\Core\HttpKernel::handle 0 0.0% 279,825 101.1% 4 0.0% 24,002 100.0% 0 0.0% 1,766,592 100.0% 0 0.0% 1,768,200 99.9% 0 0.0%
drupal_render@1 0 0.0% 273,463 98.8% 112 0.0% 24,002 100.0% 0 0.0% 1,766,792 100.0% -24 -0.0% 1,769,648 100.0% -232 -0.0%
Symfony\Component\HttpKernel\HttpKernel::handleRaw 0 0.0% 279,816 101.1% 3 0.0% 24,002 100.0% 0 0.0% 1,766,592 100.0% 0 0.0% 1,768,200 99.9% 0 0.0%
template_preprocess_views_view 0 0.0% 273,790 98.9% 6 0.0% 24,002 100.0% 0 0.0% 1,761,528 99.7% 0 0.0% 1,761,568 99.6% 0 0.0%
drupal_render@4 0 0.0% 273,665 98.9% -35 -0.0% 24,002 100.0% 0 0.0% 1,766,744 100.0% 64 0.0% 1,769,880 100.0% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch 0 0.0% 275,583 99.6% -57 -0.0% 24,002 100.0% 0 0.0% 1,766,568 100.0% 0 0.0% 1,769,536 100.0% 0 0.0%
call_user_func 0 0.0% 275,413 99.5% 47 0.0% 24,002 100.0% -4,000 -16.7% 1,766,568 100.0% 0 0.0% 1,769,536 100.0% -200 -0.0%
render 0 0.0% 272,988 98.6% -14 -0.0% 24,002 100.0% 0 0.0% 1,766,808 100.0% 0 0.0% 1,769,880 100.0% 0 0.0%
theme_render_template@1 0 0.0% 274,037 99.0% 7 0.0% 24,002 100.0% 0 0.0% 1,766,960 100.0% 0 0.0% 1,769,880 100.0% 0 0.0%
Symfony\Component\HttpKernel\HttpKernel::handle 0 0.0% 279,818 101.1% 2 0.0% 24,002 100.0% 0 0.0% 1,766,592 100.0% 0 0.0% 1,768,200 99.9% 0 0.0%
theme_render_template 0 0.0% 273,694 98.9% 61 0.0% 24,001 100.0% 0 0.0% 1,766,936 100.0% 0 0.0% 1,769,952 100.0% 0 0.0%
class_exists 1 0.0% 116 0.0% 42 0.0% 20,004 83.3% 0 0.0% 1,128 0.1% 1,128 0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml 0 0.0% 274,558 99.2% 5 0.0% 20,002 83.3% 0 0.0% 1,766,568 100.0% -56 -0.0% 1,768,200 99.9% 0 0.0%
drupal_render 0 0.0% 274,702 99.3% 23 0.0% 20,002 83.3% 0 0.0% 1,766,688 100.0% 0 0.0% 1,768,256 99.9% 0 0.0%
Drupal\Core\Template\Attribute::offsetSet 51 2.2% 12,279 4.4% 6,897 2.5% 20,002 83.3% 8,000 33.3% 46,160 2.6% 46,160 2.6% 1,232 0.1% 1,160 0.1%
Drupal\Core\EventSubscriber\ViewSubscriber::onView 0 0.0% 274,551 99.2% -5 -0.0% 20,002 83.3% 0 0.0% 1,766,568 100.0% 0 0.0% 1,768,200 99.9% 0 0.0%
drupal_render_page 0 0.0% 274,500 99.2% 23 0.0% 20,002 83.3% 0 0.0% 1,766,568 100.0% -64 -0.0% 1,768,200 99.9% 0 0.0%
drupal_render@5 0 0.0% 273,038 98.7% 379 0.1% 20,002 83.3% 0 0.0% 1,768,672 100.1% -1,688 -0.1% 1,763,272 99.6% 0 0.0%
Drupal\Core\Template\Attribute::__construct 0 0.0% 14,260 5.2% 1,980 0.7% 20,002 83.3% 0 0.0% 53,112 3.0% 6,952 0.4% 1,424 0.1% 192 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::render_grouping_sets 0 0.0% 273,406 98.8% 51 0.0% 20,002 83.3% 0 0.0% 1,761,552 99.7% -6,528 -0.4% 1,761,568 99.6% -8 -0.0%
run_init::templates/block.tpl.php 0 0.0% 273,632 98.9% 16 0.0% 20,002 83.3% 0 0.0% 1,766,776 100.0% -16 -0.0% 1,769,880 100.0% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::render 0 0.0% 273,395 98.8% -4 -0.0% 20,002 83.3% 0 0.0% 1,761,552 99.7% 0 0.0% 1,761,568 99.6% 0 0.0%
is_array 54 2.4% 2,030 0.7% 2,030 0.7% 20,001 83.3% 20,001 83.3% 2,296 0.1% 2,296 0.1% 2,160 0.1% 2,160 0.1%
Drupal\Core\Database\Connection::query 0 0.0% 2,397 0.9% 458 0.2% -19,999 -83.3% 0 0.0% 0 0.0% 0 0.0% -96 -0.0% -96 -0.0%
Drupal\Core\Config\Config::load 0 0.0% 1,424 0.5% 30 0.0% -19,999 -83.3% 0 0.0% -24 -0.0% 0 0.0% 80 0.0% 0 0.0%
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass 0 0.0% 249 0.1% 5 0.0% 16,003 66.7% 4,000 16.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\field\Plugin\Core\Entity\Field::__construct 0 0.0% -141 -0.1% -132 -0.0% 16,002 66.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
strtolower 53 2.3% 2,616 0.9% 2,616 0.9% -16,002 -66.7% -16,002 -66.7% 2,992 0.2% 2,992 0.2% 136 0.0% 136 0.0%
Drupal\Core\Config\Entity\ConfigEntityBase::__construct 0 0.0% -202 -0.1% 94 0.0% 16,002 66.7% 4,001 16.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_get_registry 0 0.0% -59 -0.0% -234 -0.1% 16,001 66.7% 4,001 16.7% -8 -0.0% 0 0.0% -16 -0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple 0 0.0% 2,460 0.9% 184 0.1% -16,000 -66.7% -3,999 -16.7% -48 -0.0% -16 -0.0% 112 0.0% -8 -0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll 0 0.0% 1,239 0.4% 12 0.0% 12,003 50.0% 4,001 16.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
format_string 0 0.0% 147 0.1% 165 0.1% -12,000 -50.0% -4,000 -16.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
substr 12 0.5% 515 0.2% 515 0.2% 12,000 50.0% 12,000 50.0% 1,928 0.1% 1,928 0.1% 1,104 0.1% 1,104 0.1%
Drupal\Core\Cache\DatabaseBackend::get 0 0.0% 2,795 1.0% 201 0.1% -12,000 -50.0% 4,000 16.7% -48 -0.0% 0 0.0% 112 0.0% 0 0.0%
preg_replace 1 0.0% 739 0.3% 739 0.3% -12,000 -50.0% -12,000 -50.0% 1,248 0.1% 1,248 0.1% 56 0.0% 56 0.0%
Drupal\Core\Entity\EntityAccessController::access 0 0.0% -1,241 -0.4% 14 0.0% -12,000 -50.0% -4,000 -16.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem 0 0.0% 1,407 0.5% 68 0.0% 12,000 50.0% 4,000 16.7% -40 -0.0% 8 0.0% 216 0.0% 0 0.0%
str_replace 22 1.0% 1,074 0.4% 1,074 0.4% 11,999 50.0% 11,999 50.0% 4,360 0.2% 4,360 0.2% 784 0.0% 784 0.0%
t 0 0.0% 117 0.0% 511 0.2% -11,999 -50.0% 4,000 16.7% 0 0.0% -40 -0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\CachedStorage::read 0 0.0% 1,120 0.4% 133 0.0% -11,999 -50.0% 0 0.0% -24 -0.0% 0 0.0% 80 0.0% 0 0.0%
module_invoke_all 0 0.0% 1,817 0.7% 393 0.1% 8,002 33.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginManagerBase::createInstance 0 0.0% 724 0.3% -14 -0.0% 8,002 33.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Entity::entityInfo 0 0.0% 818 0.3% -73 -0.0% -8,002 -33.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginManagerBase::getDefinition 0 0.0% 967 0.3% 68 0.0% -8,001 -33.3% -4,000 -16.7% -48 -0.0% -48 -0.0% -48 -0.0% -48 -0.0%
Drupal\Core\Plugin\Discovery\CacheDecorator::getDefinitions 0 0.0% 1,070 0.4% 5 0.0% -8,001 -33.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
element_children 0 0.0% 441 0.2% 394 0.1% -8,001 -33.3% -4,000 -16.7% -8 -0.0% 0 0.0% 464 0.0% 288 0.0%
url 0 0.0% -151 -0.1% 276 0.1% 8,001 33.3% 4,001 16.7% 8 0.0% 8 0.0% 216 0.0% -112 -0.0%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions 0 0.0% 1,065 0.4% 7 0.0% -8,001 -33.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__toString 0 0.0% 45,188 16.3% 9,975 3.6% 8,001 33.3% 4,001 16.7% 4,920 0.3% -6,520 -0.4% 3,576 0.2% 624 0.0%
Drupal\block\BlockBase::build 0 0.0% 351 0.1% -5 -0.0% 8,001 33.3% 0 0.0% -8 -0.0% 0 0.0% -16 -0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::addPrefix 0 0.0% -1 -0.0% -1 -0.0% 8,001 33.3% 8,001 33.3% 16 0.0% 16 0.0% 16 0.0% 16 0.0%
Drupal::service 0 0.0% 801 0.3% 334 0.1% 8,001 33.3% 4,001 16.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\block\BlockRenderController::viewMultiple 0 0.0% 352 0.1% -2 -0.0% 8,001 33.3% 0 0.0% -8 -0.0% 0 0.0% -16 -0.0% 0 0.0%
Drupal\Core\Entity\EntityManager::getStorageController 0 0.0% -29 -0.0% -53 -0.0% 8,001 33.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_container 51 2.2% 6,829 2.5% 4,362 1.6% -8,001 -33.3% -4,000 -16.7% 1,096 0.1% 1,096 0.1% 704 0.0% 704 0.0%
views_cache_get 0 0.0% 403 0.1% 15 0.0% 8,000 33.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Entity::access 0 0.0% -1,148 -0.4% 4 0.0% -8,000 -33.3% 4,000 16.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\block\BlockAccessController::checkAccess 0 0.0% -431 -0.2% -7 -0.0% -8,000 -33.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::lazyLoad 0 0.0% -303 -0.1% -37 -0.0% -8,000 -33.3% -8,000 -33.3% -16 -0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\field\FieldInfo::getBundleInstances 0 0.0% 430 0.2% 301 0.1% -8,000 -33.3% -8,000 -33.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
file_exists 19 0.8% -785 -0.3% -785 -0.3% -8,000 -33.3% -8,000 -33.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\String::format 0 0.0% -15 -0.0% 228 0.1% -8,000 -33.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
filter_xss_admin 0 0.0% 1,804 0.7% -16 -0.0% -8,000 -33.3% 0 0.0% 0 0.0% 0 0.0% 28,256 1.6% 9,120 0.5%
strtr 3 0.1% 101 0.0% 101 0.0% -8,000 -33.3% -8,000 -33.3% 1,456 0.1% 1,456 0.1% 880 0.0% 880 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags 0 0.0% 811 0.3% -156 -0.1% 8,000 33.3% 8,000 33.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::prepareQuery 0 0.0% 836 0.3% 278 0.1% -8,000 -33.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
filter_xss 0 0.0% 1,820 0.7% 45 0.0% -8,000 -33.3% 0 0.0% 0 0.0% 0 0.0% 19,136 1.1% 0 0.0%
Drupal\Core\Utility\CacheArray::__construct 0 0.0% 125 0.0% -1 -0.0% -8,000 -33.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
language 0 0.0% -313 -0.1% -880 -0.3% -8,000 -33.3% 4,001 16.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
service_container_prod_::getTwigService 1 0.0% 80,294 29.0% 680 0.2% 8,000 33.3% 0 0.0% 1,382,216 78.3% 6,952 0.4% 1,408,928 79.6% 6,304 0.4%
drupal_render@7 0 0.0% 5,148 1.9% -124 -0.0% -8,000 -33.3% 0 0.0% 8 0.0% 8 0.0% 30,544 1.7% 520 0.0%
Drupal\Core\Config\Config::isNew 0 0.0% 119 0.0% -4 -0.0% -8,000 -33.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render@6 0 0.0% 5,603 2.0% 65 0.0% -7,999 -33.3% 0 0.0% 312 0.0% 48 0.0% 32,528 1.8% 0 0.0%
Drupal\Core\TypedData\TypedDataManager::create@1 0 0.0% 535 0.2% -3 -0.0% -7,999 -33.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
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