Diff Report
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #51ec491641923Run #51ec485525502DiffDiff%
Number of Function Calls159,164 158,792 -372 -0.2%
Incl. Wall Time (microsec)629,948 628,399 -1,549 -0.2%
Incl. CPU (microsecs)610,806 609,055 -1,751 -0.3%
Incl. MemUse (bytes)19,484,376 19,350,392 -133,984 -0.7%
Incl. PeakMemUse (bytes)19,601,400 19,467,584 -133,816 -0.7%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Calls 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%
Drupal\Core\Entity\EntityNG::__get -40 -10.8% -40 -2.6% -40 -2.6% -97 -5.5% -97 -5.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__clone -33 -8.9% -34 -2.2% -34 -2.2% -51 -2.9% -51 -2.9% -1,584 -1.2% -1,584 -1.2% 0 0.0% 0 0.0%
is_scalar -32 -8.6% -1 -0.1% -1 -0.1% -42 -2.4% -42 -2.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\TwigTemplate::getContextReference -32 -8.6% -279 -18.0% -177 -11.4% -316 -18.0% -182 -10.4% -32,392 -24.2% -26,680 -19.9% -3,856 -2.9% -3,040 -2.3%
is_numeric 31 8.3% 7 0.5% 7 0.5% 35 2.0% 35 2.0% -8 -0.0% -8 -0.0% 0 0.0% 0 0.0%
twig_render_var@3 -30 -8.1% -9,931 -641.1% -217 -14.0% -9,956 -568.6% -174 -9.9% -44,720 -33.4% -1,392 -1.0% -224,944 -168.1% -1,184 -0.9%
is_array -28 -7.5% -32 -2.1% -32 -2.1% -12 -0.7% -12 -0.7% -1,512 -1.1% -1,512 -1.1% -1,240 -0.9% -1,240 -0.9%
Drupal\Core\Entity\EntityNG::bundle 22 5.9% 0 0.0% 0 0.0% 44 2.5% 44 2.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\TwigReference::setReference -22 -5.9% -87 -5.6% -70 -4.5% -110 -6.3% -78 -4.5% -5,712 -4.3% -6,784 -5.1% -536 -0.4% -536 -0.4%
Drupal\Core\Entity\Entity::entityType 22 5.9% 1 0.1% 1 0.1% 7 0.4% 7 0.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_object -22 -5.9% 25 1.6% 25 1.6% -50 -2.9% -50 -2.9% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\TwigReference::getReference -22 -5.9% -21 -1.4% -21 -1.4% -36 -2.1% -36 -2.1% -808 -0.6% -808 -0.6% -432 -0.3% -432 -0.3%
ArrayObject::exchangeArray -22 -5.9% -17 -1.1% -17 -1.1% -32 -1.8% -32 -1.8% 1,072 0.8% 1,072 0.8% 0 0.0% 0 0.0%
function_exists -22 -5.9% -17 -1.1% -17 -1.1% -4 -0.2% -4 -0.2% -760 -0.6% -760 -0.6% -456 -0.3% -456 -0.3%
show -22 -5.9% -22 -1.4% -22 -1.4% -32 -1.8% -32 -1.8% -3,744 -2.8% -3,744 -2.8% -432 -0.3% -432 -0.3%
Drupal\Core\TypedData\TypedData::setContext 21 5.6% 58 3.7% 58 3.7% 55 3.1% 55 3.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme@5 -20 -5.4% -9,226 -595.6% -652 -42.1% -9,242 -527.8% -507 -29.0% -30,136 -22.5% 34,000 25.4% -218,688 -163.4% -3,640 -2.7%
render@3 -20 -5.4% -9,676 -624.7% -121 -7.8% -9,690 -553.4% -98 -5.6% -42,520 -31.7% -1,632 -1.2% -223,328 -166.9% -1,544 -1.2%
drupal_render@6 -20 -5.4% -9,578 -618.3% -202 -13.0% -9,562 -546.1% -165 -9.4% -35,848 -26.8% -1,672 -1.2% -220,792 -165.0% -1,112 -0.8%
Drupal\Core\Template\TwigEnvironment::getTemplateClass -13 -3.5% -140 -9.0% -35 -2.3% -149 -8.5% -40 -2.3% -928 -0.7% -296 -0.2% 0 0.0% 0 0.0%
template_preprocess -11 -3.0% -58 -3.7% -47 -3.0% -68 -3.9% -53 -3.0% -12,320 -9.2% -11,352 -8.5% -144 -0.1% -144 -0.1%
ob_get_level -11 -3.0% -1 -0.1% -1 -0.1% -14 -0.8% -14 -0.8% 8 0.0% 8 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Entity::getType 11 3.0% 101 6.5% 104 6.7% 105 6.0% 55 3.1% 968 0.7% 968 0.7% -64 -0.0% -64 -0.0%
path_to_theme -11 -3.0% -11 -0.7% -11 -0.7% -15 -0.9% -15 -0.9% -968 -0.7% -968 -0.7% 0 0.0% 0 0.0%
Drupal::getContainer -11 -3.0% -10 -0.6% -10 -0.6% -18 -1.0% -18 -1.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Environment::mergeGlobals -11 -3.0% -35 -2.3% -28 -1.8% -43 -2.5% -29 -1.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ob_start -11 -3.0% -26 -1.7% -26 -1.7% -23 -1.3% -23 -1.3% -182,368 -136.1% -182,368 -136.1% -22,984 -17.2% -22,984 -17.2%
Drupal\Core\Template\TwigEnvironment::loadTemplate -11 -3.0% -539 -34.8% -57 -3.7% -540 -30.8% -42 -2.4% -52,456 -39.2% -1,320 -1.0% -8 -0.0% 0 0.0%
Drupal\Core\Entity\Entity::getDefinition 11 3.0% 131 8.5% 30 1.9% 154 8.8% 49 2.8% 4,312 3.2% 3,344 2.5% -64 -0.0% 0 0.0%
Twig_Environment::getGlobals -11 -3.0% -7 -0.5% -11 -0.7% -14 -0.8% -19 -1.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_preprocess -11 -3.0% -91 -5.9% -70 -4.5% -93 -5.3% -47 -2.7% 0 0.0% 3,696 2.8% 0 0.0% 0 0.0%
Drupal\Core\Entity\Entity::getPropertyPath 11 3.0% 9 0.6% 9 0.6% -7 -0.4% -7 -0.4% 528 0.4% 528 0.4% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityNG::getPropertyDefinition 11 3.0% -19 -1.2% -18 -1.2% -2 -0.1% 1 0.1% 0 0.0% 0 0.0% -8 -0.0% 0 0.0%
drupal_container -11 -3.0% -10 -0.6% 0 0.0% -26 -1.5% -3 -0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::get -11 -3.0% -4 -0.3% -4 -0.3% -19 -1.1% -19 -1.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::getSingleton -11 -3.0% -11 -0.7% -11 -0.7% -23 -1.3% -23 -1.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Plugin\DataType\IntegerItem::getPropertyDefinitions 11 3.0% 10 0.6% 10 0.6% 9 0.5% 8 0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ob_get_clean -11 -3.0% -27 -1.7% -27 -1.7% -26 -1.5% -26 -1.5% 173,296 129.3% 173,296 129.3% -16 -0.0% -16 -0.0%
Drupal\Core\TypedData\Plugin\DataType\Map::__clone 11 3.0% 17 1.1% 16 1.0% 20 1.1% 12 0.7% 528 0.4% 528 0.4% 1,552 1.2% 1,552 1.2%
Drupal::typedData 11 3.0% -462 -29.8% 18 1.2% -450 -25.7% 25 1.4% -55,200 -41.2% 0 0.0% -186,432 -139.3% 64 0.0%
Drupal\Core\Entity\Entity::getRoot 11 3.0% 11 0.7% 11 0.7% 18 1.0% 18 1.0% 0 0.0% 0 0.0% 88 0.1% 88 0.1%
implode -11 -3.0% -11 -0.7% -11 -0.7% -9 -0.5% -9 -0.5% -10,400 -7.8% -10,400 -7.8% -64 -0.0% -64 -0.0%
array_reverse -11 -3.0% 1 0.1% 1 0.1% -8 -0.5% -8 -0.5% -1,728 -1.3% -1,728 -1.3% 0 0.0% 0 0.0%
settings -11 -3.0% -38 -2.5% -27 -1.7% -45 -2.6% -21 -1.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityNG::getTranslatedField 10 2.7% 394 25.4% 87 5.6% 392 22.4% 95 5.4% -50,512 -37.7% 4,008 3.0% -203,816 -152.3% 544 0.4%
theme_node_recent_content 10 2.7% 18,538 1196.8% 232 15.0% 18,079 1032.5% 164 9.4% 111,832 83.5% -5,248 -3.9% 50,160 37.5% 480 0.4%
Drupal\node\NodeBCDecorator::getChangedTime 10 2.7% 1,202 77.6% 28 1.8% 1,210 69.1% 26 1.5% 23,960 17.9% 1,144 0.9% 2,680 2.0% 0 0.0%
Drupal\Core\TypedData\ItemList::offsetGet 10 2.7% 31 2.0% 23 1.5% 25 1.4% 6 0.3% 0 0.0% 0 0.0% 144 0.1% 144 0.1%
theme@3 10 2.7% -1,472 -95.0% 215 13.9% -1,573 -89.8% 179 10.2% -26,752 -20.0% -3,568 -2.7% -199,344 -149.0% -128 -0.1%
Drupal\Core\Entity\Field\Field::__get 10 2.7% 472 30.5% 35 2.3% 192 11.0% 45 2.6% 872 0.7% 848 0.6% -26,768 -20.0% 144 0.1%
Drupal\Core\Entity\Field\FieldItemBase::setValue 10 2.7% 93 6.0% 72 4.6% 88 5.0% 57 3.3% 3,144 2.3% -216 -0.2% 128 0.1% 384 0.3%
Drupal\Core\Entity\Field\FieldItemBase::__get 10 2.7% 406 26.2% 10 0.6% 122 7.0% 18 1.0% 24 0.0% 24 0.0% -27,056 -20.2% 0 0.0%
Drupal\Core\Entity\EntityBCDecorator::__get -10 -2.7% -317 -20.5% -234 -15.1% -315 -18.0% -159 -9.1% -880 -0.7% -864 -0.6% -124,864 -93.3% -552 -0.4%
drupal_render@5 10 2.7% -10,680 -689.5% 91 5.9% -10,302 -588.3% 82 4.7% -121,984 -91.0% 656 0.5% -168,112 -125.6% 512 0.4%
drupal_render@4 10 2.7% -1,355 -87.5% 76 4.9% -1,442 -82.4% 76 4.3% -21,040 -15.7% 4,464 3.3% -134,664 -100.6% 13,192 9.9%
Drupal\node\Plugin\Core\Entity\Node::getChangedTime 10 2.7% 1,174 75.8% 54 3.5% 1,184 67.6% 45 2.6% 22,816 17.0% 4,824 3.6% 2,680 2.0% 0 0.0%
Drupal\Core\Entity\EntityNG::get 10 2.7% 417 26.9% 23 1.5% 428 24.4% 36 2.1% -49,688 -37.1% 824 0.6% -203,816 -152.3% 0 0.0%
theme@4 10 2.7% -10,784 -696.2% 95 6.1% -10,573 -603.8% 86 4.9% -124,496 -92.9% -6,840 -5.1% -260,912 -195.0% 1,712 1.3%
twig_render_template@3 -10 -2.7% -11,314 -730.4% -188 -12.1% -11,321 -646.5% -139 -7.9% -70,296 -52.5% 2,400 1.8% -243,384 -181.9% 0 0.0%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance 10 2.7% 772 49.8% 190 12.3% 741 42.3% 119 6.8% 680 0.5% -2,736 -2.0% -17,960 -13.4% 424 0.3%
Twig_Template::render@3 -10 -2.7% -10,639 -686.8% -84 -5.4% -10,646 -608.0% -64 -3.7% -42,616 -31.8% -560 -0.4% -243,384 -181.9% 0 0.0%
__TwigTemplate_bd7f8ae7a494f3e4346160c48df50a04::doDisplay -10 -2.7% -10,370 -669.5% -195 -12.6% -10,377 -592.6% -148 -8.5% -39,136 -29.2% 33,152 24.7% -228,688 -170.9% -1,248 -0.9%
Twig_Template::displayWithErrorHandling@3 -10 -2.7% -10,433 -673.5% -29 -1.9% -10,443 -596.4% -32 -1.8% -39,592 -29.5% -464 -0.3% -228,864 -171.0% -176 -0.1%
Twig_Template::display@3 -10 -2.7% -10,524 -679.4% -59 -3.8% -10,527 -601.2% -41 -2.3% -39,656 -29.6% -64 -0.0% -228,912 -171.1% -48 -0.0%
template_preprocess_node_recent_content -10 -2.7% -7,726 -498.8% -192 -12.4% -7,550 -431.2% -140 -8.0% -85,016 -63.5% -16,552 -12.4% -48,960 -36.6% -1,392 -1.0%
Drupal\Core\TypedData\ItemList::__clone 10 2.7% 121 7.8% 66 4.3% 136 7.8% 86 4.9% 5,920 4.4% 5,440 4.1% 1,120 0.8% -432 -0.3%
array_intersect_key 10 2.7% 12 0.8% 12 0.8% 15 0.9% 15 0.9% 2,544 1.9% 2,544 1.9% 600 0.4% 600 0.4%
element_info -10 -2.7% 44 2.8% 0 0.0% -37 -2.1% -6 -0.3% -1,968 -1.5% -2,096 -1.6% 7,696 5.8% -608 -0.5%
Drupal\Core\Entity\Field\Field::setValue 10 2.7% 216 13.9% 92 5.9% 231 13.2% 116 6.6% 3,000 2.2% -2,560 -1.9% 320 0.2% -480 -0.4%
substr -8 -2.2% -48 -3.1% -48 -3.1% 29 1.7% 29 1.7% -352 -0.3% -352 -0.3% 0 0.0% 0 0.0%
file_exists -4 -1.1% 5 0.3% 5 0.3% 29 1.7% 29 1.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
filemtime -4 -1.1% -15 -1.0% -15 -1.0% -20 -1.1% -20 -1.1% -160 -0.1% -160 -0.1% 0 0.0% 0 0.0%
strpos -2 -0.5% -5 -0.3% -5 -0.3% 56 3.2% 56 3.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile -2 -0.5% -114 -7.4% -20 -1.3% -121 -6.9% -24 -1.4% -592 -0.4% 208 0.2% 0 0.0% 0 0.0%
ArrayObject::__construct -2 -0.5% -1 -0.1% -1 -0.1% -6 -0.3% -6 -0.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Template::__construct -2 -0.5% -5 -0.3% -5 -0.3% -3 -0.2% -3 -0.2% -2,208 -1.6% -2,208 -1.6% 0 0.0% 0 0.0%
is_file -2 -0.5% -22 -1.4% -22 -1.4% -26 -1.5% -26 -1.5% 160 0.1% 160 0.1% 0 0.0% 0 0.0%
strtr -2 -0.5% 47 3.0% 47 3.0% 60 3.4% 60 3.4% -128 -0.1% -128 -0.1% 169,072 126.3% 169,072 126.3%
Drupal\Core\Template\TwigEnvironment::storage -2 -0.5% 0 0.0% -2 -0.1% 3 0.2% 1 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ltrim -2 -0.5% -5 -0.3% -5 -0.3% -17 -1.0% -17 -1.0% -152 -0.1% -152 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Plugin\DefaultPluginManager::getDefinition 2 0.5% -214 -13.8% -1 -0.1% -172 -9.8% -1 -0.1% 16 0.0% 0 0.0% 216 0.2% 0 0.0%
preg_replace -2 -0.5% 26 1.7% 26 1.7% -14 -0.8% -14 -0.8% -208 -0.2% -208 -0.2% -1,424 -1.1% -1,424 -1.1%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load -2 -0.5% -263 -17.0% -109 -7.0% -267 -15.2% -92 -5.3% -45,320 -33.8% -1,040 -0.8% -8 -0.0% 0 0.0%
Twig_Environment::getCache -2 -0.5% -1 -0.1% -1 -0.1% -5 -0.3% -5 -0.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Environment::isAutoReload -2 -0.5% -3 -0.2% -3 -0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath -2 -0.5% -77 -5.0% -21 -1.4% -81 -4.6% -13 -0.7% -672 -0.5% -160 -0.1% 0 0.0% 0 0.0%
md5 -2 -0.5% -4 -0.3% -4 -0.3% -5 -0.3% -5 -0.3% -112 -0.1% -112 -0.1% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::getCacheKey -2 -0.5% -86 -5.6% -6 -0.4% -89 -5.1% -7 -0.4% -408 -0.3% 0 0.0% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::findTemplate -2 -0.5% -80 -5.2% -30 -1.9% -82 -4.7% -25 -1.4% -408 -0.3% -152 -0.1% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::validateName -2 -0.5% -23 -1.5% -15 -1.0% -22 -1.3% -14 -0.8% 0 0.0% 2,200 1.6% 0 0.0% 0 0.0%
Twig_Environment::getTemplateClass -2 -0.5% -105 -6.8% -13 -0.8% -109 -6.2% -7 -0.4% -632 -0.5% -112 -0.1% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath -2 -0.5% -13 -0.8% -10 -0.6% -14 -0.8% -14 -0.8% -304 -0.2% 48 0.0% 0 0.0% 0 0.0%
explode -2 -0.5% 0 0.0% 0 0.0% -42 -2.4% -42 -2.4% -1,944 -1.5% -1,944 -1.5% 8 0.0% 8 0.0%
str_replace -2 -0.5% -13 -0.8% -13 -0.8% 17 1.0% 17 1.0% -488 -0.4% -488 -0.4% -2,152 -1.6% -2,152 -1.6%
Twig_Environment::getLoader -2 -0.5% -2 -0.1% -2 -0.1% -8 -0.5% -8 -0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
hash_hmac -2 -0.5% -8 -0.5% -8 -0.5% -15 -0.9% -15 -0.9% -176 -0.1% -176 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Template\TwigReference::__construct -2 -0.5% -9 -0.6% -9 -0.6% -11 -0.6% -5 -0.3% 0 0.0% 0 0.0% -288 -0.2% -288 -0.2%
render@2 -2 -0.5% -22,518 -1453.7% -16 -1.0% -22,338 -1275.7% -18 -1.0% -164,008 -122.4% 0 0.0% -300,504 -224.6% 0 0.0%
Twig_Environment::getCacheFilename -2 -0.5% -41 -2.6% -30 -1.9% -43 -2.5% -35 -2.0% -224 -0.2% 112 0.1% 0 0.0% 0 0.0%
twig_render_var@2 -2 -0.5% -22,550 -1455.8% -30 -1.9% -22,363 -1277.2% -17 -1.0% -164,896 -123.1% -848 -0.6% -300,552 -224.6% -48 -0.0%
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