Diff Report
Run #519ffa0e6cdec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ffa6332b29: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #519ffa0e6cdecRun #519ffa6332b29DiffDiff%
Number of Function Calls34,117 34,510 393 1.2%
Incl. Wall Time (microsec)165,355 167,440 2,085 1.3%
Incl. CPU (microsecs)164,010 156,010 -8,000 -4.9%
Incl. MemUse (bytes)12,013,832 12,080,992 67,160 0.6%
Incl. PeakMemUse (bytes)12,124,808 12,193,104 68,296 0.6%

[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%
theme@3 0 0.0% 2,002 96.0% 439 21.1% 4,001 50.0% 0 0.0% 116,520 173.5% -7,832 -11.7% 141,496 207.2% 304 0.4%
Symfony\Component\DependencyInjection\Container::get 7 1.8% 167 8.0% 316 15.2% 3,998 50.0% 12,000 150.0% 16 0.0% -224 -0.3% 400 0.6% 456 0.7%
theme@2 0 0.0% 1,480 71.0% -261 -12.5% 0 0.0% 0 0.0% 64,928 96.7% -440 -0.7% 80,704 118.2% 0 0.0%
Drupal\Core\Entity\EntityBCDecorator::bundle 0 0.0% -179 -8.6% -177 -8.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load 2 0.5% 479 23.0% 159 7.6% 0 0.0% 0 0.0% 39,376 58.6% 1,088 1.6% 11,400 16.7% 1,000 1.5%
Drupal\Component\Utility\NestedArray::mergeDeep 0 0.0% -168 -8.1% -157 -7.5% -4,001 -50.0% -4,001 -50.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme@5 0 0.0% 867 41.6% 136 6.5% 0 0.0% 0 0.0% 53,072 79.0% -11,728 -17.5% 70,184 102.8% -912 -1.3%
run_init::drupal-core/index.php 0 0.0% 2,087 100.1% 126 6.0% -8,000 -100.0% 0 0.0% 67,160 100.0% 0 0.0% 68,296 100.0% 0 0.0%
unserialize@1 0 0.0% 111 5.3% 111 5.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_drupal_bootstrap_code 0 0.0% 137 6.6% -104 -5.0% 0 0.0% 0 0.0% -1,608 -2.4% 0 0.0% -2,024 -3.0% 0 0.0%
load::service_container_prod_.php/c932f6f8a396852b0c9001c32788371b2303f19800cfefc80c7714d77f65bfec.php 1 0.3% 98 4.7% 98 4.7% 0 0.0% 0 0.0% 71,128 105.9% 71,128 105.9% 70,896 103.8% 70,896 103.8%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath 2 0.5% 165 7.9% 91 4.4% 0 0.0% 0 0.0% 832 1.2% 240 0.4% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityBCDecorator::__get 0 0.0% 211 10.1% 89 4.3% 4,001 50.0% 8,001 100.0% 0 0.0% 0 0.0% 64 0.1% 0 0.0%
contextual_preprocess 7 1.8% 124 5.9% 88 4.2% 0 0.0% 0 0.0% 1,064 1.6% -5,088 -7.6% 1,472 2.2% -168 -0.2%
__TwigTemplate_95712c72dd2e89d274807ed2ad7ea11a::doDisplay 6 1.5% 685 32.9% 84 4.0% 0 0.0% 0 0.0% 15,208 22.6% 1,816 2.7% 20,392 29.9% 5,104 7.5%
Drupal\Core\Cache\DatabaseBackend::prepareItem 0 0.0% -171 -8.2% 80 3.8% 12,001 150.0% 4,001 50.0% 2,896 4.3% -672 -1.0% 3,296 4.8% 72 0.1%
Drupal\block\BlockPluginBag::__construct 0 0.0% -81 -3.9% -78 -3.7% -4,000 -50.0% -4,000 -50.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetExists 0 0.0% 84 4.0% 78 3.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeValueBase::render 0 0.0% -148 -7.1% -77 -3.7% -4,001 -50.0% -4,001 -50.0% 8 0.0% 8 0.0% 3,200 4.7% 72 0.1%
drupal_settings_initialize 0 0.0% -81 -3.9% -74 -3.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
check_plain 0 0.0% -87 -4.2% -73 -3.5% -8,001 -100.0% -8,001 -100.0% -16 -0.0% 0 0.0% 544 0.8% 144 0.2%
load::service_container_prod_.php/3dc4b1fbee3415a15ec901cdb63622cedebf8bdd9b11d72b9af2d3ffcf393a5e.php -1 -0.3% -73 -3.5% -73 -3.5% 0 0.0% 0 0.0% -71,128 -105.9% -71,128 -105.9% -70,896 -103.8% -70,896 -103.8%
twig_render_template@4 4 1.0% 838 40.2% 72 3.5% 4,000 50.0% 0 0.0% 32,744 48.8% 16 0.0% 46,168 67.6% 4,552 6.7%
language 0 0.0% 33 1.6% -68 -3.3% 4,000 50.0% 0 0.0% 8 0.0% 0 0.0% 240 0.4% 80 0.1%
language_load 0 0.0% 123 5.9% 67 3.2% 4,001 50.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
PDO::exec 0 0.0% 65 3.1% 65 3.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@2 0 0.0% 109 5.2% 63 3.0% -4,001 -50.0% 0 0.0% 16 0.0% 0 0.0% -48 -0.1% 0 0.0%
drupal_classloader 0 0.0% -62 -3.0% -59 -2.8% -4,000 -50.0% -4,000 -50.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityNG::language 0 0.0% 188 9.0% 59 2.8% 8,001 100.0% 0 0.0% 8 0.0% 0 0.0% 8 0.0% 0 0.0%
twig_render_template@2 3 0.8% 1,648 79.0% 56 2.7% 1 0.0% 0 0.0% 61,992 92.3% 72 0.1% 80,784 118.3% -176 -0.3%
language_list 0 0.0% 72 3.5% 56 2.7% 4,001 50.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_rdf_template_variable_wrapper -6 -1.5% -608 -29.2% -56 -2.7% 0 0.0% 0 0.0% -5,360 -8.0% 4,272 6.4% -20,704 -30.3% -1,216 -1.8%
Drupal\Core\Template\TwigEnvironment::loadTemplate 7 1.8% 660 31.7% 56 2.7% 0 0.0% 0 0.0% 46,728 69.6% 1,296 1.9% 16,368 24.0% 1,592 2.3%
array_filter 0 0.0% 5 0.2% 55 2.6% -4,000 -50.0% 0 0.0% 8 0.0% 0 0.0% 8 0.0% 0 0.0%
ob_get_clean 7 1.8% 54 2.6% 54 2.6% 0 0.0% 0 0.0% -114,416 -170.4% -114,416 -170.4% 1,128 1.7% 1,128 1.7%
method_exists 7 1.8% 51 2.4% 52 2.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 752 1.1% 752 1.1%
Drupal\Core\Config\Config::__construct 0 0.0% -51 -2.4% -51 -2.4% -4,000 -50.0% -4,000 -50.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityBCDecorator::__set 0 0.0% 47 2.3% 49 2.4% 8,001 100.0% 0 0.0% 8 0.0% 0 0.0% 8 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::arguments 0 0.0% 60 2.9% 49 2.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_library 0 0.0% -75 -3.6% -48 -2.3% -4,000 -50.0% 0 0.0% -24 -0.0% -40 -0.1% -14,168 -20.7% -24 -0.0%
Drupal\Core\Config\ConfigFactory::getCacheKey 0 0.0% -49 -2.4% -47 -2.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::load 0 0.0% 180 8.6% 47 2.3% 0 0.0% 0 0.0% -1,592 -2.4% -16 -0.0% -1,736 -2.5% 72 0.1%
theme 0 0.0% 1,376 66.0% -47 -2.3% 2 0.0% 4,001 50.0% 68,784 102.4% 0 0.0% 69,928 102.4% 0 0.0%
Drupal\Core\Entity\EntityNG::__get 0 0.0% 136 6.5% 45 2.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onView 0 0.0% 1,854 88.9% 44 2.1% 1 0.0% 0 0.0% 65,184 97.1% 0 0.0% 66,400 97.2% 0 0.0%
field_info_field 0 0.0% -47 -2.3% -44 -2.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2 0 0.0% -15 -0.7% 44 2.1% -4,000 -50.0% 0 0.0% -8 -0.0% 0 0.0% -16 -0.0% 0 0.0%
template_preprocess 7 1.8% 31 1.5% 43 2.1% 0 0.0% 0 0.0% 9,352 13.9% 8,736 13.0% -632 -0.9% -632 -0.9%
field_attach_load 0 0.0% 70 3.4% 43 2.1% 8,001 100.0% 0 0.0% 8 0.0% 0 0.0% 8 0.0% 0 0.0%
twig_render_var@4 7 1.8% 290 13.9% 43 2.1% 4,000 50.0% 0 0.0% -472 -0.7% 1,632 2.4% 448 0.7% 2,128 3.1%
load::rdf/rdf.module 0 0.0% 42 2.0% 42 2.0% 0 0.0% 0 0.0% -1,576 -2.3% -1,576 -2.3% 384 0.6% 384 0.6%
call_user_func_array 0 0.0% -49 -2.4% 41 2.0% -4,001 -50.0% 0 0.0% 3,632 5.4% 0 0.0% -10,704 -15.7% 0 0.0%
run_init::field/field.module 0 0.0% 42 2.0% 41 2.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
file_exists 4 1.0% 41 2.0% 41 2.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
phptemplate_init 0 0.0% -44 -2.1% -41 -2.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
template_process_page 0 0.0% -43 -2.1% -40 -1.9% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::lazyLoad 0 0.0% -97 -4.7% -40 -1.9% -4,002 -50.0% 0 0.0% 0 0.0% 0 0.0% -96 -0.1% 0 0.0%
Drupal\field\Plugin\Core\Entity\Field::__construct 0 0.0% -73 -3.5% -40 -1.9% -4,000 -50.0% -4,000 -50.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
filemtime 4 1.0% 40 1.9% 40 1.9% 0 0.0% 0 0.0% 160 0.2% 160 0.2% 0 0.0% 0 0.0%
module_invoke_all 0 0.0% 289 13.9% 40 1.9% -12,003 -150.0% 0 0.0% 3,600 5.4% 0 0.0% 3,344 4.9% 0 0.0%
is_array 17 4.3% -38 -1.8% -38 -1.8% -4,000 -50.0% -4,000 -50.0% 776 1.2% 776 1.2% 656 1.0% 656 1.0%
drupal_environment_initialize 0 0.0% 49 2.4% 38 1.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1 0 0.0% -51 -2.4% -38 -1.8% -4,000 -50.0% -4,000 -50.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
twig_render_var@2 6 1.5% 1,185 56.8% 38 1.8% 1 0.0% 0 0.0% 32,848 48.9% 816 1.2% 42,808 62.7% 432 0.6%
Drupal\field\Plugin\Type\Formatter\FormatterPluginManager::getInstance 0 0.0% -94 -4.5% -37 -1.8% -4,000 -50.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::1#93#fc#9a41a1ee95faf2944a557c4d4c6a.php/abe832c541568e32540da86c2fdf84b56394289c3ac1b6e1a460c0b58f8e6675.php -1 -0.3% -35 -1.7% -35 -1.7% 0 0.0% 0 0.0% -28,024 -41.7% -28,024 -41.7% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile 2 0.5% 231 11.1% 35 1.7% 0 0.0% 0 0.0% 672 1.0% -288 -0.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@4 0 0.0% 21 1.0% -35 -1.7% -4,001 -50.0% -4,001 -50.0% 8 0.0% 0 0.0% 8 0.0% 0 0.0%
field_info_instances 0 0.0% -373 -17.9% -35 -1.7% 0 0.0% 0 0.0% 8 0.0% 0 0.0% -16 -0.0% 0 0.0%
PDOStatement::execute 0 0.0% 35 1.7% 35 1.7% 4,000 50.0% 4,000 50.0% -64 -0.1% -64 -0.1% 776 1.1% 776 1.1%
Drupal\Core\Template\Attribute::__toString 0 0.0% -209 -10.0% -35 -1.7% -8,001 -100.0% -4,000 -50.0% -1,608 -2.4% -1,616 -2.4% 2,920 4.3% 264 0.4%
Drupal\Core\Cache\DatabaseBackend::getMultiple 0 0.0% 100 4.8% 34 1.6% 12,001 150.0% 0 0.0% 3,568 5.3% 712 1.1% 4,304 6.3% 488 0.7%
property_exists 0 0.0% -34 -1.6% -34 -1.6% -4,000 -50.0% -4,000 -50.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Plugin\Factory\DefaultFactory::createInstance 0 0.0% -43 -2.1% -34 -1.6% -4,000 -50.0% -4,000 -50.0% 8 0.0% 0 0.0% 8 0.0% 0 0.0%
array_map 0 0.0% 21 1.0% 34 1.6% 4,000 50.0% 0 0.0% -16 -0.0% 0 0.0% 2,248 3.3% 1,864 2.7%
Drupal\Core\Cache\DatabaseBackend::checksumTags 0 0.0% -124 -5.9% -34 -1.6% 8,000 100.0% 4,000 50.0% -8 -0.0% 0 0.0% -8 -0.0% 0 0.0%
load::1#af#2c#dbaeaa344e353d66f8d4b762d97f.php/69a9d8a9c6a14d4ecd8c88d07e9092d2070ed857f32cd3b51ddc34960b7288c9.php -1 -0.3% -34 -1.6% -34 -1.6% 0 0.0% 0 0.0% -20,072 -29.9% -20,072 -29.9% -13,376 -19.6% -13,376 -19.6%
load::1#af#2c#dbaeaa344e353d66f8d4b762d97f.php/bab6791b6e59a6be6a715f9d9b1184b6e62a9fc89541dc0c1eb779f8e40eea7d.php 1 0.3% 34 1.6% 34 1.6% 0 0.0% 0 0.0% 20,072 29.9% 20,072 29.9% 13,376 19.6% 13,376 19.6%
service_container_prod_::getField_InfoService 0 0.0% -46 -2.2% -33 -1.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\ConfigFactory::get 0 0.0% -228 -10.9% 33 1.6% -8,000 -100.0% 0 0.0% 0 0.0% 0 0.0% 16 0.0% 0 0.0%
Drupal\Core\Config\Config::replaceData 0 0.0% -30 -1.4% -32 -1.5% -4,000 -50.0% -4,000 -50.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
element_children 0 0.0% 45 2.2% 32 1.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\ConfigEntityBase::__construct 0 0.0% -39 -1.9% -32 -1.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Environment::getCacheFilename 2 0.5% 33 1.6% 31 1.5% 0 0.0% 0 0.0% 224 0.3% -112 -0.2% 0 0.0% 0 0.0%
load::1#ca#0b#5683befd2d1cbbd9900a51b558a9.php/5e2dd043847b3f41ec691bca465f1e879b67c0bc6cd8bd8b73bdd6d555240bd7.php -1 -0.3% -31 -1.5% -31 -1.5% 0 0.0% 0 0.0% -28,904 -43.0% -28,904 -43.0% 0 0.0% 0 0.0%
load::text/TextProcessed.php 0 0.0% -31 -1.5% -31 -1.5% -4,001 -50.0% -4,001 -50.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
service_container_prod_::getConfig_FactoryService 0 0.0% 18 0.9% -31 -1.5% 0 0.0% -4,000 -50.0% 56 0.1% 0 0.0% -8 -0.0% 0 0.0%
Twig_Template::render@4 4 1.0% 463 22.2% 31 1.5% 4,000 50.0% 0 0.0% 8,960 13.3% 272 0.4% 37,368 54.7% 1,008 1.5%
Symfony\Component\DependencyInjection\Container::has 0 0.0% 72 3.5% 31 1.5% 0 0.0% 0 0.0% 0 0.0% 16 0.0% -16 -0.0% 0 0.0%
load::1#63#f2#27e7e1c82731905e3e3b555b9c60.php/c06c938b11f9f315a953590d453c2f4e330f52412f434952db8ef98b747128c1.php 1 0.3% 30 1.4% 30 1.4% 0 0.0% 0 0.0% 55,472 82.6% 55,472 82.6% 54,560 79.9% 54,560 79.9%
Drupal\Core\Entity\Field\Type\EntityReferenceItem::__get 0 0.0% 25 1.2% 30 1.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::1#95#71#2c72dd2e89d274807ed2ad7ea11a.php/b826d1ddaa7868c0a987ba6c5d23375db84e62e9b13c35a89024b8fc3c0af510.php 1 0.3% 30 1.4% 30 1.4% 0 0.0% 0 0.0% 18,408 27.4% 18,408 27.4% 0 0.0% 0 0.0%
element_sort 0 0.0% 31 1.5% 30 1.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\ItemList::isEmpty 0 0.0% -11 -0.5% -29 -1.4% -4,000 -50.0% -4,000 -50.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::1#af#64#239cad8f6f9d5a8369b5634f7579.php/f438e4d35932a3afbf28c55930367de61eb55d50b43df5897bf630aaff545b48.php 1 0.3% 29 1.4% 29 1.4% 0 0.0% 0 0.0% 17,184 25.6% 17,184 25.6% 0 0.0% 0 0.0%
in_array 0 0.0% 29 1.4% 29 1.4% -4,000 -50.0% -4,000 -50.0% 16 0.0% 16 0.0% 16 0.0% 16 0.0%
service_container_prod_::getLegacyControllerSubscriberService 0 0.0% -29 -1.4% -29 -1.4% -4,001 -50.0% -4,001 -50.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\TwigTemplate::getContextReference 13 3.3% 28 1.3% 29 1.4% 0 0.0% 0 0.0% 2,712 4.0% 2,712 4.0% 1,472 2.2% 1,648 2.4%
Drupal\Component\Utility\Unicode::strtolower 0 0.0% 35 1.7% 29 1.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_file 2 0.5% 29 1.4% 29 1.4% 0 0.0% 0 0.0% -160 -0.2% -160 -0.2% 0 0.0% 0 0.0%
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