Diff Report
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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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 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%
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%
Symfony\Component\DependencyInjection\Container::get 0 0.0% -161 -10.4% -26 -1.7% -237 -13.5% -103 -5.9% -54,464 -40.6% 0 0.0% -185,376 -138.5% -131,296 -98.1%
load::service_container_prod.php/0e573fe15ea93c1288001bdeafb2b375d08752e305e8b3ef137f45b13c6a3048.php 1 0.3% 99 6.4% 99 6.4% 102 5.8% 102 5.8% 97,824 73.0% 97,824 73.0% 97,752 73.0% 97,752 73.0%
load::service_container_prod.php/740f62190545f5e47a580ff1ccb28c6bd3a26682a76f8acaa630e2bfed369265.php -1 -0.3% -91 -5.9% -91 -5.9% -93 -5.3% -93 -5.3% -97,824 -73.0% -97,824 -73.0% -97,752 -73.0% -97,752 -73.0%
Drupal\Core\Path\AliasManager::lookupPathAlias 0 0.0% -47 -3.0% -50 -3.2% -45 -2.6% -34 -1.9% 0 0.0% 0 0.0% -69,928 -52.3% -69,856 -52.2%
load::TypedData/TypedDataManager.php 0 0.0% -518 -33.4% -518 -33.4% -519 -29.6% -519 -29.6% -56,552 -42.2% -56,552 -42.2% -67,728 -50.6% -67,728 -50.6%
load::1#68#34#04bd0616f700069ccbe551d12894.php/e4b83c6f6e966324dab56a33ecc7d357b2cb6cb91ce6c17211b82fa4be50a27e.php -1 -0.3% -36 -2.3% -36 -2.3% -39 -2.2% -39 -2.2% -34,960 -26.1% -34,960 -26.1% -33,936 -25.4% -33,936 -25.4%
load::1#68#34#04bd0616f700069ccbe551d12894.php/21648a83276c36a5c6b93cca4f53dfa2cc61221059a3ba2d903e532f8b160570.php 1 0.3% 40 2.6% 40 2.6% 43 2.5% 43 2.5% 34,960 26.1% 34,960 26.1% 33,936 25.4% 33,936 25.4%
load::DataType/LanguageItem.php 0 0.0% -231 -14.9% -231 -14.9% -232 -13.2% -232 -13.2% -21,816 -16.3% -21,816 -16.3% -27,360 -20.4% -27,360 -20.4%
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_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%
run_init::service_container_prod.php/0e573fe15ea93c1288001bdeafb2b375d08752e305e8b3ef137f45b13c6a3048.php 1 0.3% 131 8.5% 18 1.2% 132 7.5% 17 1.0% 44,112 32.9% 10,096 7.5% 44,112 33.0% 9,784 7.3%
run_init::service_container_prod.php/740f62190545f5e47a580ff1ccb28c6bd3a26682a76f8acaa630e2bfed369265.php -1 -0.3% -121 -7.8% -16 -1.0% -123 -7.0% -18 -1.0% -44,112 -32.9% -10,096 -7.5% -44,112 -33.0% -9,784 -7.3%
run_init::1#68#34#04bd0616f700069ccbe551d12894.php/21648a83276c36a5c6b93cca4f53dfa2cc61221059a3ba2d903e532f8b160570.php 1 0.3% 182 11.7% 21 1.4% 184 10.5% 19 1.1% 79,384 59.2% 9,456 7.1% 78,616 58.7% 8,712 6.5%
run_init::1#68#34#04bd0616f700069ccbe551d12894.php/e4b83c6f6e966324dab56a33ecc7d357b2cb6cb91ce6c17211b82fa4be50a27e.php -1 -0.3% -178 -11.5% -18 -1.2% -181 -10.3% -17 -1.0% -79,392 -59.3% -9,456 -7.1% -78,624 -58.8% -8,712 -6.5%
load::views/ViewStorageController.php 0 0.0% -39 -2.5% -39 -2.5% -39 -2.2% -39 -2.2% -13,544 -10.1% -13,544 -10.1% -8,000 -6.0% -8,000 -6.0%
PDOStatement::execute 0 0.0% 654 42.2% 654 42.2% 416 23.8% 416 23.8% -40 -0.0% -40 -0.0% -7,584 -5.7% -7,584 -5.7%
Drupal\Core\Language\LanguageManager::getStandardLanguageList 0 0.0% -7 -0.5% -7 -0.5% -11 -0.6% -11 -0.6% 24 0.0% 24 0.0% 7,552 5.6% 7,552 5.6%
run_init::views/ViewStorageController.php 0 0.0% 13 0.8% 13 0.8% 13 0.7% 13 0.7% 12,600 9.4% 12,600 9.4% 7,200 5.4% 7,200 5.4%
token_get_all 0 0.0% -45 -2.9% -45 -2.9% -51 -2.9% -51 -2.9% -2,384 -1.8% -2,384 -1.8% -6,480 -4.8% -6,480 -4.8%
load::Plugin/DefaultPluginManager.php 0 0.0% -1 -0.1% -1 -0.1% 3 0.2% 3 0.2% -48 -0.0% -48 -0.0% 6,232 4.7% 6,232 4.7%
load::Field/FieldTypePluginManager.php 0 0.0% 26 1.7% 26 1.7% 26 1.5% 26 1.5% 7,928 5.9% 7,928 5.9% 5,560 4.2% 5,560 4.2%
run_init::Field/FieldTypePluginManager.php 0 0.0% -11 -0.7% -11 -0.7% -11 -0.6% -11 -0.6% -7,280 -5.4% -7,280 -5.4% -5,000 -3.7% -5,000 -3.7%
load::Field/FieldItemBase.php 0 0.0% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0% -40 -0.0% -40 -0.0% 4,928 3.7% 4,928 3.7%
run_init::TypedData/TypedDataManager.php 0 0.0% -5 -0.3% 0 0.0% -5 -0.3% 0 0.0% -48 -0.0% 0 0.0% 13,776 10.3% 4,424 3.3%
drupal_render@3 0 0.0% -2,257 -145.7% 2 0.1% -2,359 -134.7% -10 -0.6% -60,464 -45.1% -344 -0.3% -134,872 -100.8% 4,088 3.1%
theme_table 0 0.0% -20,250 -1307.3% -26 -1.7% -20,067 -1146.0% -30 -1.7% -139,552 -104.2% 8 0.0% -289,392 -216.3% 4,072 3.0%
Drupal\Core\Database\Query\Select::addField 0 0.0% -28 -1.8% -28 -1.8% -22 -1.3% -22 -1.3% 0 0.0% 0 0.0% -3,944 -2.9% -3,944 -2.9%
Drupal\Core\Entity\EntityNG::__construct 0 0.0% -764 -49.3% -12 -0.8% -780 -44.5% 13 0.7% -75,752 -56.5% 0 0.0% -77,552 -58.0% -3,816 -2.9%
run_init::Block/RecentContentBlock.php 0 0.0% 6 0.4% 6 0.4% -12 -0.7% -12 -0.7% 4,072 3.0% 4,072 3.0% 3,816 2.9% 3,816 2.9%
load::Block/RecentContentBlock.php 0 0.0% 0 0.0% 0 0.0% -1 -0.1% -1 -0.1% -4,176 -3.1% -4,176 -3.1% -3,784 -2.8% -3,784 -2.8%
Drupal\Core\Config\ConfigFactory::loadMultiple 0 0.0% -196 -12.7% -27 -1.7% -120 -6.9% -35 -2.0% 72 0.1% 0 0.0% 10,168 7.6% 3,664 2.7%
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%
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%
Drupal\Core\Entity\Entity::__construct 0 0.0% 5 0.3% 5 0.3% 5 0.3% 5 0.3% 0 0.0% 0 0.0% 2,216 1.7% 2,216 1.7%
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%
drupal_render@1 0 0.0% -2,418 -156.1% 3 0.2% -2,325 -132.8% 6 0.3% -61,032 -45.6% -352 -0.3% -63,352 -47.3% -2,128 -1.6%
run_init::Plugin/DefaultPluginManager.php 0 0.0% -4 -0.3% -4 -0.3% -4 -0.2% -4 -0.2% 0 0.0% 0 0.0% 2,128 1.6% 2,128 1.6%
Drupal\Core\Config\Entity\ConfigStorageController::buildQuery 0 0.0% -257 -16.6% -54 -3.5% -220 -12.6% -61 -3.5% 80 0.1% 0 0.0% 14,872 11.1% 2,032 1.5%
Drupal\Component\Utility\NestedArray::getValue 0 0.0% 19 1.2% 27 1.7% 15 0.9% 23 1.3% 0 0.0% 0 0.0% 1,784 1.3% 1,784 1.3%
Drupal\Component\Utility\NestedArray::mergeDeepArray 0 0.0% -9 -0.6% 14 0.9% -3 -0.2% 7 0.4% 72 0.1% 104 0.1% 2,216 1.7% 1,784 1.3%
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%
Drupal\Core\Entity\DatabaseStorageControllerNG::mapFromStorageRecords 0 0.0% -622 -40.2% -2 -0.1% -719 -41.1% -1 -0.1% -75,768 -56.6% 0 0.0% -79,480 -59.4% -1,624 -1.2%
Drupal\Component\Utility\String::checkPlain 0 0.0% -21 -1.4% -13 -0.8% 18 1.0% 37 2.1% -416 -0.3% -16 -0.0% 2,072 1.5% 1,584 1.2%
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%
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%
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%
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%
array_keys -1 -0.3% 29 1.9% 29 1.9% 12 0.7% 12 0.7% -1,136 -0.8% -1,136 -0.8% -1,384 -1.0% -1,384 -1.0%
system_element_info 0 0.0% -27 -1.7% -28 -1.8% -28 -1.6% -27 -1.5% -40 -0.0% -40 -0.0% 1,504 1.1% 1,368 1.0%
Drupal\Core\Config\ConfigFactory::getCacheKey 0 0.0% -15 -1.0% 0 0.0% -7 -0.4% 12 0.7% 0 0.0% 0 0.0% 1,352 1.0% 1,352 1.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags 0 0.0% -95 -6.1% -23 -1.5% -51 -2.9% -53 -3.0% 32 0.0% -56 -0.0% -592 -0.4% -1,344 -1.0%
__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%
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%
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%
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::moduleHandler 0 0.0% -37 -2.4% -22 -1.4% -94 -5.4% -25 -1.4% -768 -0.6% -768 -0.6% -1,296 -1.0% -1,104 -0.8%
Drupal\Core\Database\Query\Select::__toString 0 0.0% -46 -3.0% -3 -0.2% -46 -2.6% -25 -1.4% 0 0.0% 0 0.0% -2,280 -1.7% -1,000 -0.7%
node_access 0 0.0% -159 -10.3% -17 -1.1% -160 -9.1% -18 -1.0% -16 -0.0% -16 -0.0% 3,520 2.6% 992 0.7%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@1 0 0.0% 178 11.5% 35 2.3% 178 10.2% 24 1.4% 512 0.4% 8 0.0% 15,664 11.7% 984 0.7%
theme_node_recent_block 1 0.3% 29,820 1925.1% 243 15.7% 29,355 1676.5% 180 10.3% 142,392 106.3% -14,864 -11.1% 79,616 59.5% 960 0.7%
Drupal\Core\Entity\Field\FieldItemBase::set 0 0.0% 6 0.4% 6 0.4% -3 -0.2% -3 -0.2% -120 -0.1% -120 -0.1% 952 0.7% 952 0.7%
node_mark 0 0.0% -3 -0.2% -2 -0.1% -3 -0.2% -2 -0.1% -16 -0.0% -16 -0.0% -1,960 -1.5% -912 -0.7%
element_children 0 0.0% 43 2.8% 26 1.7% 33 1.9% 14 0.8% -64 -0.0% -48 -0.0% -904 -0.7% -904 -0.7%
run_init::Field/FieldItemBase.php 0 0.0% -25 -1.6% -6 -0.4% -26 -1.5% -10 -0.6% 0 0.0% 0 0.0% 928 0.7% 888 0.7%
Drupal\Core\Database\Connection::expandArguments 0 0.0% -69 -4.5% -10 -0.6% -64 -3.7% -52 -3.0% 0 0.0% 64 0.0% -1,576 -1.2% -848 -0.6%
theme_mark 0 0.0% -1 -0.1% -1 -0.1% 3 0.2% 3 0.2% 0 0.0% 0 0.0% -1,560 -1.2% -800 -0.6%
load::Validation/ConstraintManager.php 0 0.0% -2 -0.1% -2 -0.1% -2 -0.1% -2 -0.1% 0 0.0% 0 0.0% -760 -0.6% -760 -0.6%
Drupal\Core\Session\UserSession::isAuthenticated 0 0.0% 0 0.0% 0 0.0% -2 -0.1% -2 -0.1% 0 0.0% 0 0.0% -760 -0.6% -760 -0.6%
Drupal\Core\Utility\ThemeRegistry::offsetExists 0 0.0% 14 0.9% 20 1.3% 0 0.0% 2 0.1% -992 -0.7% -992 -0.7% -712 -0.5% -712 -0.5%
Drupal\Core\Cache\DatabaseBackend::getMultiple 0 0.0% -86 -5.6% -15 -1.0% -250 -14.3% -21 -1.2% -1,288 -1.0% -536 -0.4% -3,048 -2.3% -664 -0.5%
Drupal\Core\Utility\ThemeRegistry::offsetGet 0 0.0% 9 0.6% 9 0.6% -9 -0.5% -9 -0.5% -792 -0.6% -792 -0.6% -656 -0.5% -656 -0.5%
Drupal\Core\Extension\ModuleHandler::isLoaded 0 0.0% -5 -0.3% -5 -0.3% 6 0.3% 6 0.3% -792 -0.6% -792 -0.6% -656 -0.5% -656 -0.5%
array_flip 0 0.0% 20 1.3% 20 1.3% 41 2.3% 41 2.3% 16 0.0% 16 0.0% 632 0.5% 632 0.5%
Drupal\Core\Template\Attribute::offsetSet 0 0.0% -53 -3.4% -21 -1.4% 29 1.7% 54 3.1% 72 0.1% 88 0.1% 624 0.5% 624 0.5%
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%
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%
theme_get_registry 0 0.0% -109 -7.0% -1 -0.1% -56 -3.2% -22 -1.3% -2,576 -1.9% -792 -0.6% -1,952 -1.5% -584 -0.4%
_theme_table_cell 0 0.0% -20,183 -1303.0% -70 -4.5% -19,996 -1142.0% -42 -2.4% -139,560 -104.2% 8,664 6.5% -291,488 -217.8% 576 0.4%
Drupal\Core\Routing\UrlGenerator::processPath 0 0.0% -92 -5.9% -7 -0.5% -92 -5.3% -21 -1.2% 0 0.0% 0 0.0% -68,984 -51.6% 576 0.4%
filter_element_info 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 568 0.4% 568 0.4%
__TwigTemplate_05c04fd73bffd1688824dedbfd653803::doDisplay -1 -0.3% -22,562 -1456.6% -22 -1.4% -22,379 -1278.1% -18 -1.0% -158,808 -118.5% 12,400 9.3% -302,472 -226.0% -560 -0.4%
Drupal\Core\Template\Attribute::__toString 0 0.0% -125 -8.1% -68 -4.4% -136 -7.8% -11 -0.6% 0 0.0% 48 0.0% 2,168 1.6% -560 -0.4%
Drupal\Core\Database\Query\Select::execute 0 0.0% 43 2.8% 2 0.1% 72 4.1% -13 -0.7% -160 -0.1% 0 0.0% -11,712 -8.8% -552 -0.4%
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\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%
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\Session\UserSession::isAnonymous 0 0.0% 0 0.0% 0 0.0% 2 0.1% 2 0.1% 0 0.0% 0 0.0% -528 -0.4% -528 -0.4%
drupal_static 0 0.0% 5 0.3% 5 0.3% 28 1.6% 21 1.2% 0 0.0% 0 0.0% -528 -0.4% -528 -0.4%
Drupal\Core\Template\AttributeArray::__toString 0 0.0% -42 -2.7% -20 -1.3% -37 -2.1% -22 -1.3% -40 -0.0% -24 -0.0% 2,328 1.7% 528 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_add_css 0 0.0% -2 -0.1% 1 0.1% -1 -0.1% -17 -1.0% 0 0.0% 0 0.0% 512 0.4% 512 0.4%
Drupal\Core\Config\Config::get 0 0.0% 360 23.2% -16 -1.0% 100 5.7% -4 -0.2% -16 -0.0% -8 -0.0% -312 -0.2% -512 -0.4%
htmlspecialchars 0 0.0% -8 -0.5% -8 -0.5% -19 -1.1% -19 -1.1% -400 -0.3% -400 -0.3% 488 0.4% 488 0.4%
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%
Drupal\Core\Entity\EntityBCDecorator::language 0 0.0% -2 -0.1% 0 0.0% 4 0.2% 13 0.7% 0 0.0% 0 0.0% 944 0.7% 480 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%
call_user_func_array@1 0 0.0% -63 -4.1% 60 3.9% 255 14.6% 69 3.9% -1,544 -1.2% 0 0.0% 3,456 2.6% 480 0.4%
Drupal\user\Plugin\Core\Entity\User::getUsername 0 0.0% 11 0.7% 3 0.2% 13 0.7% 7 0.4% 0 0.0% 0 0.0% -2,544 -1.9% -480 -0.4%
Drupal\Core\Database\Query\Select::__construct 0 0.0% 47 3.0% -1 -0.1% 42 2.4% -11 -0.6% 0 0.0% 0 0.0% -1,280 -1.0% -464 -0.3%
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