Diff Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Overall Diff Summary

Run #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls762,538 761,520 -1,018 -0.1%
Incl. Wall Time (microsec)2,807,164 2,798,555 -8,609 -0.3%
Incl. CPU (microsecs)2,777,615 2,771,046 -6,569 -0.2%
Incl. MemUse (bytes)19,891,768 19,861,784 -29,984 -0.2%
Incl. PeakMemUse (bytes)20,122,056 20,090,008 -32,048 -0.2%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Excl. PeakMemUse (bytes) 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%
load::service_container_prod.php/8dfb9e793067cb7ef6d652f87c03f32f611483481e4de95dde63cccf867583a9.php -1 -0.1% -91 -1.1% -91 -1.1% -93 -1.4% -93 -1.4% -97,824 -326.3% -97,824 -326.3% -97,752 -305.0% -97,752 -305.0%
load::service_container_prod.php/c42b9d2ede6511459967a47aea26a33e04dbcf7b716147614cd2c3b3be28ec21.php 1 0.1% 100 1.2% 100 1.2% 101 1.5% 101 1.5% 97,824 326.3% 97,824 326.3% 97,752 305.0% 97,752 305.0%
Drupal\Core\Config\Config::get 0 0.0% -565 -6.6% -18 -0.2% 41 0.6% 305 4.6% 32,848 109.6% 32,768 109.3% 58,232 181.7% 55,232 172.3%
token_get_all 0 0.0% -287 -3.3% -287 -3.3% -293 -4.5% -293 -4.5% 15,256 50.9% 15,256 50.9% -49,784 -155.3% -49,784 -155.3%
load::1#68#34#04bd0616f700069ccbe551d12894.php/a135e23e72ab53c920d629ed21a1b96902c059c0e1c678eefb402a194e6b289e.php -1 -0.1% -50 -0.6% -50 -0.6% -52 -0.8% -52 -0.8% -44,320 -147.8% -44,320 -147.8% -37,496 -117.0% -37,496 -117.0%
load::1#68#34#04bd0616f700069ccbe551d12894.php/5349561e81aab6396af4eccf3c4ce11961bc7e63173fff379fb6327e688398f9.php 1 0.1% 36 0.4% 36 0.4% 38 0.6% 38 0.6% 34,960 116.6% 34,960 116.6% 33,936 105.9% 33,936 105.9%
__TwigTemplate_683404bd0616f700069ccbe551d12894::doDisplay 0 0.0% -3,680 -42.7% -14 -0.2% -2,718 -41.4% -20 -0.3% 2,464 8.2% 48 0.2% 24,528 76.5% -24,696 -77.1%
drupal_get_library 0 0.0% -30 -0.3% -19 -0.2% -32 -0.5% -53 -0.8% -680 -2.3% -88 -0.3% 23,776 74.2% 23,776 74.2%
ob_start -28 -2.8% -39 -0.5% -39 -0.5% -62 -0.9% -62 -0.9% -464,128 -1547.9% -464,128 -1547.9% -16,528 -51.6% -16,528 -51.6%
load::Twig/Environment.php 0 0.0% -6 -0.1% -6 -0.1% -6 -0.1% -6 -0.1% 0 0.0% 0 0.0% -13,864 -43.3% -13,864 -43.3%
run_init::service_container_prod.php/c42b9d2ede6511459967a47aea26a33e04dbcf7b716147614cd2c3b3be28ec21.php 1 0.1% 135 1.6% 18 0.2% 136 2.1% 18 0.3% 44,112 147.1% 10,096 33.7% 44,112 137.6% 9,784 30.5%
run_init::service_container_prod.php/8dfb9e793067cb7ef6d652f87c03f32f611483481e4de95dde63cccf867583a9.php -1 -0.1% -122 -1.4% -16 -0.2% -124 -1.9% -16 -0.2% -44,112 -147.1% -10,096 -33.7% -44,112 -137.6% -9,784 -30.5%
run_init::Template/TwigEnvironment.php 0 0.0% -8 -0.1% -2 -0.0% -10 -0.2% -2 -0.0% 0 0.0% 0 0.0% -23,432 -73.1% -8,936 -27.9%
run_init::1#e2#a5#8c734ee23085011049aefe4fb9f5.php/348df24d0da2250c02f8550b81edd51032c93e8ac43a324f9c3cf1e13fecd1b3.php -1 -0.1% -184 -2.1% -20 -0.2% -186 -2.8% -18 -0.3% -79,384 -264.8% -9,456 -31.5% -78,360 -244.5% -8,712 -27.2%
run_init::1#68#34#04bd0616f700069ccbe551d12894.php/5349561e81aab6396af4eccf3c4ce11961bc7e63173fff379fb6327e688398f9.php 1 0.1% 164 1.9% 17 0.2% 165 2.5% 17 0.3% 79,384 264.8% 9,456 31.5% 78,192 244.0% 8,712 27.2%
drupal_static 0 0.0% 14 0.2% 11 0.1% 65 1.0% 62 0.9% 104 0.3% 104 0.3% 6,792 21.2% 6,792 21.2%
load::node/NodeTypeInterface.php 0 0.0% 52 0.6% 52 0.6% 52 0.8% 52 0.8% 4,096 13.7% 4,096 13.7% 6,168 19.2% 6,168 19.2%
load::Extension/Core.php 0 0.0% 16 0.2% 16 0.2% 17 0.3% 17 0.3% 16 0.1% 16 0.1% -4,912 -15.3% -4,912 -15.3%
load::Template/AttributeArray.php 0 0.0% 0 0.0% 0 0.0% -3 -0.0% -3 -0.0% 0 0.0% 0 0.0% -4,248 -13.3% -4,248 -13.3%
load::Block/SystemMenuBlock.php 0 0.0% -44 -0.5% -44 -0.5% -44 -0.7% -44 -0.7% -4,096 -13.7% -4,096 -13.7% -4,096 -12.8% -4,096 -12.8%
load::1#e2#a5#8c734ee23085011049aefe4fb9f5.php/348df24d0da2250c02f8550b81edd51032c93e8ac43a324f9c3cf1e13fecd1b3.php -1 -0.1% -13 -0.2% -13 -0.2% -17 -0.3% -17 -0.3% -5,272 -17.6% -5,272 -17.6% -3,872 -12.1% -3,872 -12.1%
run_init::mysql/Insert.php 0 0.0% -6 -0.1% -3 -0.0% -7 -0.1% -3 -0.0% 0 0.0% 0 0.0% 3,816 11.9% 3,816 11.9%
ArrayObject::exchangeArray 0 0.0% 3 0.0% 3 0.0% 15 0.2% 15 0.2% 0 0.0% 0 0.0% 3,696 11.5% 3,696 11.5%
__TwigTemplate_e2a58c734ee23085011049aefe4fb9f5::doDisplay -28 -2.8% -5,145 -59.8% -318 -3.7% -5,178 -78.8% -291 -4.4% -31,880 -106.3% 7,240 24.1% -23,360 -72.9% -3,264 -10.2%
l 0 0.0% 130 1.5% 21 0.2% 129 2.0% 35 0.5% 4,880 16.3% -16 -0.1% 19,144 59.7% 3,160 9.9%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass 0 0.0% -272 -3.2% -53 -0.6% -292 -4.4% -94 -1.4% 72 0.2% 0 0.0% -50,392 -157.2% -3,144 -9.8%
theme@2 0 0.0% -3,761 -43.7% -11 -0.1% -2,796 -42.6% 5 0.1% -6,568 -21.9% 272 0.9% -5,272 -16.5% 3,032 9.5%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@1 0 0.0% -175 -2.0% -21 -0.2% -186 -2.8% -78 -1.2% 4,240 14.1% 24 0.1% -18,616 -58.1% -2,888 -9.0%
run_init::Template/AttributeArray.php 0 0.0% 29 0.3% 5 0.1% 29 0.4% 3 0.0% 6,680 22.3% -72 -0.2% -2,712 -8.5% -2,712 -8.5%
load::Template/TwigReference.php 0 0.0% 12 0.1% 12 0.1% 11 0.2% 11 0.2% 0 0.0% 0 0.0% 2,712 8.5% 2,712 8.5%
drupal_render@1 0 0.0% -3,697 -42.9% 14 0.2% -2,733 -41.6% 10 0.2% -1,064 -3.5% -48 -0.2% 27,288 85.1% 2,464 7.7%
load::Extension/Staging.php 0 0.0% -1 -0.0% -1 -0.0% -3 -0.0% -3 -0.0% 0 0.0% 0 0.0% -2,464 -7.7% -2,464 -7.7%
drupal_is_front_page 0 0.0% -3 -0.0% 4 0.0% 0 0.0% 6 0.1% 0 0.0% 0 0.0% 6,616 20.6% 2,416 7.5%
Drupal\Core\Template\TwigReference::offsetGet 0 0.0% 4 0.0% 0 0.0% 5 0.1% -3 -0.0% 0 0.0% 0 0.0% 6,352 19.8% 2,336 7.3%
template_preprocess -28 -2.8% -271 -3.1% -136 -1.6% -268 -4.1% -106 -1.6% -39,272 -131.0% -30,784 -102.7% 11,488 35.8% 2,192 6.8%
run_init::Template/AttributeString.php 0 0.0% -31 -0.4% -6 -0.1% -31 -0.5% -4 -0.1% -6,680 -22.3% 72 0.2% -6,408 -20.0% -1,984 -6.2%
load::Template/AttributeValueBase.php 0 0.0% 0 0.0% 0 0.0% 2 0.0% 2 0.0% 0 0.0% 0 0.0% -1,944 -6.1% -1,944 -6.1%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load -1 -0.1% -100 -1.2% -26 -0.3% -96 -1.5% -11 -0.2% -16,280 -54.3% -568 -1.9% -11,192 -34.9% -1,936 -6.0%
run_init::node/NodeTypeInterface.php 0 0.0% 4 0.0% 4 0.0% 5 0.1% 5 0.1% 0 0.0% 0 0.0% -1,896 -5.9% -1,896 -5.9%
Drupal\Core\Extension\ModuleHandler::alter 0 0.0% -414 -4.8% 0 0.0% -414 -6.3% 8 0.1% -8 -0.0% -56 -0.2% 5,904 18.4% 1,864 5.8%
Symfony\Component\DependencyInjection\Container::get -28 -2.8% -1,076 -12.5% -417 -4.8% -954 -14.5% -561 -8.5% -40 -0.1% 904 3.0% -46,504 -145.1% 1,864 5.8%
Drupal\Core\Template\Attribute::offsetSet 0 0.0% 38 0.4% 19 0.2% 16 0.2% 74 1.1% -352 -1.2% -352 -1.2% -18,200 -56.8% -1,848 -5.8%
_template_preprocess_default_variables 0 0.0% -131 -1.5% 3 0.0% -132 -2.0% 0 0.0% -6,016 -20.1% 0 0.0% 8,080 25.2% 1,832 5.7%
strtr -1 -0.1% 101 1.2% 101 1.2% 101 1.5% 101 1.5% -136 -0.5% -136 -0.5% 1,824 5.7% 1,824 5.7%
load::Template/TwigEnvironment.php 0 0.0% -21 -0.2% -21 -0.2% -20 -0.3% -20 -0.3% 0 0.0% 0 0.0% -1,752 -5.5% -1,752 -5.5%
Drupal\node\NodeRenderController::buildContent 0 0.0% 610 7.1% 33 0.4% 405 6.2% 22 0.3% -32,768 -109.3% 0 0.0% -32,216 -100.5% 1,752 5.5%
Drupal\Component\Utility\NestedArray::getValue 0 0.0% 19 0.2% 19 0.2% 17 0.3% 31 0.5% 0 0.0% 0 0.0% 1,624 5.1% 1,624 5.1%
is_array -29 -2.8% -45 -0.5% -45 -0.5% 765 11.6% 765 11.6% -24 -0.1% -24 -0.1% 1,584 4.9% 1,584 4.9%
Drupal::moduleHandler 0 0.0% -171 -2.0% -34 -0.4% -139 -2.1% -1 -0.0% 8 0.0% 8 0.0% 2,312 7.2% 1,544 4.8%
array_merge 0 0.0% 25 0.3% 25 0.3% 79 1.2% 79 1.2% 520 1.7% 520 1.7% -1,528 -4.8% -1,528 -4.8%
load::Loader/Filesystem.php 0 0.0% 1 0.0% 1 0.0% 2 0.0% 2 0.0% 0 0.0% 0 0.0% -1,392 -4.3% -1,392 -4.3%
Drupal\Core\Template\TwigReference::setReference 0 0.0% 4 0.0% 1 0.0% 3 0.0% -12 -0.2% 24 0.1% 24 0.1% 5,064 15.8% 1,368 4.3%
Twig_Environment::__construct 0 0.0% 3 0.0% -2 -0.0% 2 0.0% -2 -0.0% 0 0.0% 0 0.0% -16,920 -52.8% -1,336 -4.2%
element_children 0 0.0% -40 -0.5% -11 -0.1% -28 -0.4% 11 0.2% 32 0.1% 0 0.0% 1,768 5.5% 1,320 4.1%
Drupal\Core\Routing\UrlGenerator::generateFromPath 0 0.0% 76 0.9% 21 0.2% 77 1.2% 22 0.3% -80 -0.3% -32 -0.1% 1,448 4.5% 1,272 4.0%
theme@1 0 0.0% -5,688 -66.1% -47 -0.5% -4,724 -71.9% -47 -0.7% -396,992 -1324.0% 3,712 12.4% -387,080 -1207.8% 1,240 3.9%
__TwigTemplate_e2a58c734ee23085011049aefe4fb9f5::__construct -1 -0.1% -6 -0.1% -4 -0.0% -8 -0.1% -6 -0.1% -2,408 -8.0% -1,240 -4.1% -2,344 -7.3% -1,240 -3.9%
load::Extension/Escaper.php 0 0.0% 0 0.0% 0 0.0% -2 -0.0% -2 -0.0% 0 0.0% 0 0.0% -1,232 -3.8% -1,232 -3.8%
Drupal\Component\Utility\String::checkPlain 0 0.0% -20 -0.2% -33 -0.4% -47 -0.7% -56 -0.9% -224 -0.7% 48 0.2% -2,144 -6.7% -1,192 -3.7%
Twig_Template::displayWithErrorHandling -1 -0.1% -3,841 -44.6% -5 -0.1% -2,879 -43.8% -3 -0.0% -17,824 -59.4% -472 -1.6% 2,352 7.3% -1,184 -3.7%
theme_get_registry 0 0.0% 52 0.6% 16 0.2% 54 0.8% -25 -0.4% -560 -1.9% 0 0.0% 720 2.2% 1,152 3.6%
load::mysql/Merge.php 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 1,152 3.6% 1,152 3.6%
user_template_preprocess_default_variables_alter 0 0.0% -21 -0.2% 0 0.0% -22 -0.3% -3 -0.0% 0 0.0% 0 0.0% 3,696 11.5% 1,104 3.4%
load::Extension/Optimizer.php 0 0.0% -1 -0.0% -1 -0.0% -2 -0.0% -2 -0.0% 0 0.0% 0 0.0% -1,056 -3.3% -1,056 -3.3%
Twig_Template::display -1 -0.1% -3,852 -44.7% -4 -0.0% -2,891 -44.0% -4 -0.1% -17,864 -59.6% -40 -0.1% 1,240 3.9% -984 -3.1%
current_path 0 0.0% -9 -0.1% 11 0.1% -5 -0.1% 7 0.1% 0 0.0% 0 0.0% 1,120 3.5% 976 3.0%
htmlspecialchars 0 0.0% 13 0.2% 13 0.2% 9 0.1% 9 0.1% -272 -0.9% -272 -0.9% -952 -3.0% -952 -3.0%
twig_render_var -1 -0.1% -3,816 -44.3% -16 -0.2% -2,848 -43.4% -1 -0.0% -14,672 -48.9% -816 -2.7% 18,304 57.1% -936 -2.9%
array_keys -28 -2.8% 69 0.8% 69 0.8% 49 0.7% 49 0.7% -32,872 -109.6% -32,872 -109.6% 928 2.9% 928 2.9%
drupal_render@2 0 0.0% -3,769 -43.8% -2 -0.0% -2,805 -42.7% -2 -0.0% -5,856 -19.5% -64 -0.2% 26,432 82.5% 920 2.9%
load::Twig/ExtensionInterface.php 0 0.0% 0 0.0% 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% -880 -2.7% -880 -2.7%
Drupal\Core\Template\TwigTemplate::getContextReference -28 -2.8% -76 -0.9% -85 -1.0% -114 -1.7% -126 -1.9% -1,392 -4.6% -1,416 -4.7% 5,496 17.1% 864 2.7%
Drupal\Core\Utility\ThemeRegistry::offsetExists 0 0.0% 11 0.1% 26 0.3% 12 0.2% 42 0.6% 0 0.0% 0 0.0% 848 2.6% 848 2.6%
run_init::Template/AttributeValueBase.php 0 0.0% 0 0.0% 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% -840 -2.6% -840 -2.6%
Drupal\Core\Template\AttributeValueBase::printed 0 0.0% 8 0.1% 8 0.1% -2 -0.0% -2 -0.0% 0 0.0% 0 0.0% -832 -2.6% -832 -2.6%
service_container_prod::getTwigService 0 0.0% -24 -0.3% 2 0.0% -24 -0.4% 1 0.0% -8 -0.0% 0 0.0% -48,800 -152.3% -808 -2.5%
run_init::1#68#34#04bd0616f700069ccbe551d12894.php/a135e23e72ab53c920d629ed21a1b96902c059c0e1c678eefb402a194e6b289e.php -1 -0.1% -1 -0.0% -1 -0.0% -4 -0.1% -4 -0.1% -1,000 -3.3% -1,000 -3.3% -800 -2.5% -800 -2.5%
method_exists -28 -2.8% -35 -0.4% -35 -0.4% -4 -0.1% -4 -0.1% 16 0.1% 16 0.1% -800 -2.5% -800 -2.5%
theme_links 0 0.0% 52 0.6% 1 0.0% 51 0.8% 1 0.0% 0 0.0% 0 0.0% 2,296 7.2% 768 2.4%
Twig_Template::__construct -1 -0.1% -3 -0.0% -3 -0.0% -2 -0.0% -2 -0.0% -1,120 -3.7% -1,120 -3.7% -760 -2.4% -760 -2.4%
PDO::prepare 0 0.0% -90 -1.0% -71 -0.8% -91 -1.4% -67 -1.0% -65,536 -218.6% -65,536 -218.6% -752 -2.3% -752 -2.3%
Drupal\Core\Extension\ModuleHandler::isLoaded 0 0.0% 4 0.0% 4 0.0% 1 0.0% 1 0.0% 8 0.0% 8 0.0% 744 2.3% 744 2.3%
Drupal\Core\Template\Attribute::__toString 0 0.0% -155 -1.8% -54 -0.6% -157 -2.4% -10 -0.2% 728 2.4% 832 2.8% -6,736 -21.0% -736 -2.3%
PDOStatement::execute 0 0.0% -3,027 -35.2% -3,027 -35.2% -1,016 -15.5% -1,016 -15.5% -352 -1.2% -352 -1.2% -728 -2.3% -728 -2.3%
drupal_alter 0 0.0% -407 -4.7% 4 0.0% -407 -6.2% 6 0.1% 0 0.0% 8 0.0% 5,536 17.3% 720 2.2%
load::Extension/Debug.php 0 0.0% 1 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -704 -2.2% -704 -2.2%
load::Twig/Extension.php 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -704 -2.2% -704 -2.2%
array_map 0 0.0% -79 -0.9% -54 -0.6% -71 -1.1% -18 -0.3% 960 3.2% 8 0.0% -1,360 -4.2% -688 -2.1%
Drupal\Core\Template\Attribute::__clone -56 -5.5% -64 -0.7% -64 -0.7% -96 -1.5% -96 -1.5% -3,408 -11.4% -3,408 -11.4% -672 -2.1% -672 -2.1%
Symfony\Component\HttpFoundation\ParameterBag::all 0 0.0% 0 0.0% 0 0.0% 5 0.1% 5 0.1% 40 0.1% 40 0.1% 656 2.0% 656 2.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath -1 -0.1% -34 -0.4% -13 -0.2% -41 -0.6% -14 -0.2% -336 -1.1% -80 -0.3% -760 -2.4% -656 -2.0%
drupal_render@4 0 0.0% -3,756 -43.6% 0 0.0% -2,793 -42.5% 5 0.1% -7,072 -23.6% -80 -0.3% -4,352 -13.6% 640 2.0%
Drupal::service 0 0.0% -103 -1.2% -22 -0.3% -77 -1.2% 29 0.4% 0 0.0% 0 0.0% 1,520 4.7% 632 2.0%
Drupal\Core\Template\AttributeValueBase::__construct 0 0.0% 15 0.2% 15 0.2% 44 0.7% 44 0.7% 0 0.0% 0 0.0% -624 -1.9% -624 -1.9%
drupal_clean_css_identifier 0 0.0% 42 0.5% -2 -0.0% 44 0.7% -11 -0.2% -56 -0.2% -8 -0.0% 12,504 39.0% 624 1.9%
Drupal\Core\Template\TwigEnvironment::loadTemplate -28 -2.8% -416 -4.8% -132 -1.5% -438 -6.7% -146 -2.2% -19,952 -66.5% -616 -2.1% -16,440 -51.3% -624 -1.9%
theme_image 28 2.8% 7,918 92.0% 420 4.9% 7,945 120.9% 381 5.8% 76,208 254.2% -78,144 -260.6% 5,888 18.4% 616 1.9%
apc_fetch 0 0.0% -72 -0.8% -72 -0.8% -55 -0.8% -55 -0.8% 16 0.1% 16 0.1% -608 -1.9% -608 -1.9%
Drupal\Core\Cache\DatabaseBackend::checksumTags 0 0.0% -66 -0.8% 99 1.1% 82 1.2% 31 0.5% -8 -0.0% -48 -0.2% 448 1.4% 600 1.9%
twig_render_template -1 -0.1% -4,205 -48.8% -27 -0.3% -3,242 -49.4% -17 -0.3% -38,144 -127.2% 208 0.7% -82,272 -256.7% -592 -1.8%
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