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

Overall Diff Summary

Run #51ec485525502Run #51ec491641923DiffDiff%
Number of Function Calls158,792 159,164 372 0.2%
Incl. Wall Time (microsec)628,399 629,948 1,549 0.2%
Incl. CPU (microsecs)609,055 610,806 1,751 0.3%
Incl. MemUse (bytes)19,350,392 19,484,376 133,984 0.7%
Incl. PeakMemUse (bytes)19,467,584 19,601,400 133,816 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/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%
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%
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/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::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::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%
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%
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%
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%
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_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%
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%
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%
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\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\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%
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%
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%
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%
__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\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\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_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_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_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\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%
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\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%
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\Entity\EntityNG::language 0 0.0% 792 51.1% -3 -0.2% 812 46.4% 0 0.0% 75,768 56.6% 0 0.0% 197,280 147.4% -464 -0.3%
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