Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
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Overall Diff Summary

Run #52e4a1c03557cRun #52e4a222581efDiffDiff%
Number of Function Calls38,893 38,984 91 0.2%
Incl. Wall Time (microsec)159,364 159,857 493 0.3%
Incl. CPU (microsecs)148,493 148,705 212 0.1%
Incl. MemUse (bytes)14,562,696 14,588,408 25,712 0.2%
Incl. PeakMemUse (bytes)14,669,600 14,696,032 26,432 0.2%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Excl. CPU (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%
taxonomy_help 0 0.0% 0 0.0% 0 0.0% 329 155.2% 329 155.2% 32,768 127.4% 32,768 127.4% 65,040 246.1% 65,040 246.1%
Drupal\Core\DependencyInjection\Container::get@1 0 0.0% 207 42.0% 5 1.0% -85 -40.1% -282 -133.0% -32,784 -127.5% -32,768 -127.4% -64,608 -244.4% -65,464 -247.7%
PDOStatement::execute 0 0.0% 228 46.2% 228 46.2% -113 -53.3% -113 -53.3% -32 -0.1% -32 -0.1% -336 -1.3% -336 -1.3%
load::1#2c#ba#2af441bd31abbe7ace7fb84b8a731a847f664722de8f75478b98612475eb.php/73952fce8b352aacbcd769c086198dc491ae47d79c00829b40520305d4d0030f.php -1 -1.1% -100 -20.3% -100 -20.3% -101 -47.6% -101 -47.6% -64,896 -252.4% -64,896 -252.4% -62,272 -235.6% -62,272 -235.6%
load::service_container_prod.php/f00e32b08baf45ad48cb3a6eb75d8d7e6365775c96b50d32579ac7aa9af50bd1.php -1 -1.1% -88 -17.8% -88 -17.8% -89 -42.0% -89 -42.0% -113,112 -439.9% -113,112 -439.9% -113,040 -427.7% -113,040 -427.7%
load::service_container_prod.php/07331e92ef8f5f44f7f796713487998250f5ecd4a43d39df87797377ea1b2f15.php 1 1.1% 87 17.6% 87 17.6% 89 42.0% 89 42.0% 113,112 439.9% 113,112 439.9% 113,040 427.7% 113,040 427.7%
strtr 1 1.1% 64 13.0% 64 13.0% 83 39.2% 83 39.2% 56 0.2% 56 0.2% 70,600 267.1% 70,600 267.1%
Drupal\Core\DependencyInjection\Container::get 1 1.1% 22 4.5% 10 2.0% -48 -22.6% -79 -37.3% -32,792 -127.5% -56 -0.2% -56,064 -212.1% 376 1.4%
unserialize 0 0.0% -160 -32.5% -84 -17.0% -153 -72.2% -77 -36.3% 808 3.1% 784 3.0% -848 -3.2% -1,152 -4.4%
_drupal_bootstrap_code 0 0.0% 100 20.3% 67 13.6% 64 30.2% 71 33.5% 24 0.1% 0 0.0% 24 0.1% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load 1 1.1% 129 26.2% 78 15.8% 129 60.8% 68 32.1% 17,352 67.5% 600 2.3% -16 -0.1% 0 0.0%
Drupal\Core\Config\ConfigFactory::loadMultiple 0 0.0% 212 43.0% 50 10.1% 69 32.5% 66 31.1% -32 -0.1% 0 0.0% -6,056 -22.9% -792 -3.0%
Drupal\Component\Utility\String::checkPlain 2 2.2% -26 -5.3% -14 -2.8% -32 -15.1% -63 -29.7% 424 1.6% 112 0.4% 800 3.0% 456 1.7%
load::Query/Query.php 0 0.0% 59 12.0% 59 12.0% 60 28.3% 60 28.3% 4,096 15.9% 4,096 15.9% 5,304 20.1% 5,304 20.1%
load::1#2c#ba#2af441bd31abbe7ace7fb84b8a731a847f664722de8f75478b98612475eb.php/5d7d47d44ce87a6fb42b1d3fbe3a5a281b12b1e9285c4c8c17fe542b62536979.php 1 1.1% 58 11.8% 58 11.8% 60 28.3% 60 28.3% 64,896 252.4% 64,896 252.4% 62,272 235.6% 62,272 235.6%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass 0 0.0% -199 -40.4% -61 -12.4% -189 -89.2% 55 25.9% 280 1.1% 48 0.2% 12,160 46.0% -1,280 -4.8%
PDO::prepare 0 0.0% 57 11.6% 62 12.6% 49 23.1% 53 25.0% 8 0.0% 8 0.0% -8 -0.0% 48 0.2%
Symfony\Component\Routing\RouteCompiler::compilePattern 0 0.0% -49 -9.9% -38 -7.7% -56 -26.4% -52 -24.5% -16 -0.1% -8 -0.0% -8 -0.0% -8 -0.0%
array_keys 0 0.0% 29 5.9% 29 5.9% 52 24.5% 52 24.5% -16 -0.1% -16 -0.1% -544 -2.1% -544 -2.1%
array_flip 0 0.0% 46 9.3% 46 9.3% 50 23.6% 50 23.6% -24 -0.1% -24 -0.1% 376 1.4% 376 1.4%
is_object 2 2.2% 14 2.8% 14 2.8% 50 23.6% 50 23.6% 0 0.0% 0 0.0% -544 -2.1% -544 -2.1%
load::Block/SystemMenuBlock.php 0 0.0% -47 -9.5% -47 -9.5% -48 -22.6% -48 -22.6% -4,096 -15.9% -4,096 -15.9% -4,096 -15.5% -4,096 -15.5%
Drupal\Core\Database\Connection::query 0 0.0% 314 63.7% 7 1.4% -11 -5.2% 48 22.6% 8 0.0% 16 0.1% -4,208 -15.9% -992 -3.8%
Drupal\Core\Template\Attribute::createAttributeValue 1 1.1% -78 -15.8% -52 -10.5% -59 -27.8% -46 -21.7% 120 0.5% 120 0.5% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations 0 0.0% 74 15.0% 7 1.4% 0 0.0% -43 -20.3% 24 0.1% 24 0.1% -216 -0.8% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getModuleDirectories 0 0.0% 39 7.9% 39 7.9% 40 18.9% 42 19.8% 0 0.0% 0 0.0% -216 -0.8% -144 -0.5%
Drupal\Core\Database\Connection::prepareQuery 0 0.0% 38 7.7% -12 -2.4% 15 7.1% -38 -17.9% 8 0.0% 0 0.0% -80 -0.3% 0 0.0%
Drupal\Component\Utility\NestedArray::getValue 0 0.0% 14 2.8% 10 2.0% 12 5.7% 38 17.9% 0 0.0% 0 0.0% -240 -0.9% -240 -0.9%
system_library_info 0 0.0% -40 -8.1% -38 -7.7% -39 -18.4% -38 -17.9% -48 -0.2% -16 -0.1% 1,600 6.1% 1,296 4.9%
load::1#c2#f0#83e57308616a1df6b2937faf1481be325179410dfa3902ccabaf28334b94.php/6ee2b8920db2981fd42bb86deedfe15ad8f85793ed0800eddc41dfff66e42a5c.php 1 1.1% 34 6.9% 34 6.9% 37 17.5% 37 17.5% 28,480 110.8% 28,480 110.8% 21,304 80.6% 21,304 80.6%
run_init::field/FieldInstanceInterface.php 0 0.0% -37 -7.5% -37 -7.5% -37 -17.5% -37 -17.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_integer 1 1.1% -1 -0.2% -1 -0.2% 37 17.5% 37 17.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme@1 0 0.0% 45 9.1% -35 -7.1% -142 -67.0% -37 -17.5% 184 0.7% 0 0.0% 15,112 57.2% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath 0 0.0% -303 -61.5% -8 -1.6% -262 -123.6% -37 -17.5% -32 -0.1% 24 0.1% -528 -2.0% 0 0.0%
Drupal\Core\Database\Query\Select::prepareCountQuery 0 0.0% 40 8.1% 38 7.7% 43 20.3% 37 17.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::1#c2#f0#83e57308616a1df6b2937faf1481be325179410dfa3902ccabaf28334b94.php/ce7609b39524b2df79fe65e1403f3ba09035536b21d356ba11325e785772b97d.php -1 -1.1% -34 -6.9% -34 -6.9% -36 -17.0% -36 -17.0% -28,480 -110.8% -28,480 -110.8% -21,304 -80.6% -21,304 -80.6%
Drupal\Core\Template\Attribute::__toString 0 0.0% -26 -5.3% -7 -1.4% -44 -20.8% -36 -17.0% -672 -2.6% -864 -3.4% 1,984 7.5% 824 3.1%
theme 0 0.0% 462 93.7% 34 6.9% 313 147.6% 36 17.0% 35,368 137.6% -3,600 -14.0% 31,840 120.5% -288 -1.1%
t 0 0.0% 25 5.1% -2 -0.4% 3 1.4% -36 -17.0% 0 0.0% 0 0.0% 14,016 53.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compile 0 0.0% -25 -5.1% 29 5.9% -28 -13.2% 36 17.0% -24 -0.1% -16 -0.1% 0 0.0% 0 0.0%
print_r 0 0.0% 31 6.3% 31 6.3% 33 15.6% 33 15.6% 24 0.1% 24 0.1% -32 -0.1% -32 -0.1%
load::Routing/CompiledRoute.php 0 0.0% -33 -6.7% -33 -6.7% -33 -15.6% -33 -15.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
strtolower 0 0.0% 26 5.3% 26 5.3% 32 15.1% 32 15.1% -8 -0.0% -8 -0.0% -40 -0.2% -40 -0.2%
drupal_render 0 0.0% 395 80.1% -32 -6.5% 245 115.6% -32 -15.1% 35,616 138.5% 144 0.6% 33,888 128.2% 280 1.1%
htmlspecialchars 2 2.2% -12 -2.4% -12 -2.4% 31 14.6% 31 14.6% 312 1.2% 312 1.2% 344 1.3% 344 1.3%
element_children 0 0.0% 4 0.8% 3 0.6% -21 -9.9% -31 -14.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\ContentEntityBase::getTranslatedField 0 0.0% 104 21.1% 4 0.8% 73 34.4% 31 14.6% -8 -0.0% 0 0.0% -8 -0.0% 0 0.0%
run_init::FieldWidget/ButtonsWidget.php 0 0.0% 28 5.7% 28 5.7% 30 14.2% 30 14.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::1#68#dc#c6aa269205b299c9bb0cffd021e742dcd799880f0b8c7778f0ee743a2585.php/198d84eae9c165d2ecf07ac55e5d27176cb7401459c7abf210f82365c7fcb795.php 1 1.1% 26 5.3% 26 5.3% 29 13.7% 29 13.7% 15,824 61.5% 15,824 61.5% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@1 0 0.0% -134 -27.2% -13 -2.6% -134 -63.2% -29 -13.7% 56 0.2% 8 0.0% -2,024 -7.7% 1,040 3.9%
PDO::__construct 0 0.0% -48 -9.7% -48 -9.7% -29 -13.7% -29 -13.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/FieldableEntityStorageControllerInterface.php 0 0.0% -31 -6.3% -31 -6.3% -29 -13.7% -29 -13.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::contact/CategoryInterface.php 0 0.0% -27 -5.5% -27 -5.5% -29 -13.7% -29 -13.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Entity/EntityTypeInterface.php 0 0.0% -30 -6.1% -30 -6.1% -29 -13.7% -29 -13.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
apc_fetch 0 0.0% -14 -2.8% -14 -2.8% -29 -13.7% -29 -13.7% 24 0.1% 24 0.1% -160 -0.6% -160 -0.6%
load::Block/UserLoginBlock.php 0 0.0% 28 5.7% 28 5.7% 28 13.2% 28 13.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Twig/Template.php 0 0.0% 27 5.5% 27 5.5% 28 13.2% 28 13.2% 0 0.0% 0 0.0% 272 1.0% 272 1.0%
load::Controller/HtmlControllerBase.php 0 0.0% 28 5.7% 28 5.7% 28 13.2% 28 13.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemHelpBlock::getActiveHelp 0 0.0% 360 73.0% 356 72.2% 360 169.8% 28 13.2% 32,792 127.5% 24 0.1% 57,192 216.4% -2,560 -9.7%
Symfony\Component\DependencyInjection\Container::get 1 1.1% 16 3.2% 72 14.6% -28 -13.2% 28 13.2% -32,736 -127.3% 0 0.0% -56,440 -213.5% -2,304 -8.7%
Drupal\Component\Plugin\PluginManagerBase::getDefinition 0 0.0% -10 -2.0% 3 0.6% -28 -13.2% 28 13.2% 24 0.1% 0 0.0% 24 0.1% 0 0.0%
drupal_html_id 0 0.0% 60 12.2% -1 -0.2% 58 27.4% -28 -13.2% 0 0.0% 0 0.0% -160 -0.6% 0 0.0%
run_init::Field/FieldItemInterface.php 0 0.0% -27 -5.5% -27 -5.5% -27 -12.7% -27 -12.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::node/NodeAccessController.php 0 0.0% 25 5.1% 25 5.1% 27 12.7% 27 12.7% 16 0.1% 16 0.1% -16 -0.1% -16 -0.1%
load::1#a6#24#5970224616649004680249ff47269df7037afbe32f530e4d31c9c2ba0f85.php/f46fa5a1090ec6ddb0a8aad85d0324bbca16f81387dae7c9333985a367beead2.php 1 1.1% 25 5.1% 25 5.1% 27 12.7% 27 12.7% 19,120 74.4% 19,120 74.4% 0 0.0% 0 0.0%
load::block/BlockAccessController.php 0 0.0% 2 0.4% 2 0.4% -27 -12.7% -27 -12.7% -8 -0.0% -8 -0.0% -8 -0.0% -8 -0.0%
run_init::search/SearchPageInterface.php 0 0.0% 27 5.5% 27 5.5% 27 12.7% 27 12.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Discovery\CacheDecorator::getDefinition 0 0.0% -13 -2.6% -7 -1.4% -56 -26.4% -27 -12.7% 24 0.1% 0 0.0% 24 0.1% 0 0.0%
Drupal\options\Plugin\Field\FieldWidget\OptionsWidgetBase::getOptions 0 0.0% 28 5.7% 25 5.1% 31 14.6% 27 12.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\menu_link\Entity\MenuLink::offsetGet 0 0.0% -2 -0.4% -2 -0.4% 26 12.3% 26 12.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::FieldType/EntityReferenceItem.php 0 0.0% 27 5.5% 27 5.5% 26 12.3% 26 12.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::field/field.module 0 0.0% -29 -5.9% -31 -6.3% -30 -14.2% -26 -12.3% 16 0.1% 0 0.0% 16 0.1% -8 -0.0%
Drupal\Core\Field\FieldItemBase::__construct 0 0.0% -19 -3.9% -16 -3.2% -20 -9.4% -26 -12.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Language\LanguageManager::getStandardLanguageList 0 0.0% 25 5.1% 25 5.1% 25 11.8% 25 11.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2 0 0.0% -66 -13.4% -3 -0.6% -69 -32.5% -25 -11.8% 0 0.0% 0 0.0% 104 0.4% 0 0.0%
load::1#16#1b#098559fbe625cc3964b0663a46b1299c5c9eaf07cec8964beeb20239fcad.php/1fd24e86f2d840fc52926b0ade94fa63183e4a0bd937d52b4006142c2fad5558.php 1 1.1% 23 4.7% 23 4.7% 25 11.8% 25 11.8% 18,232 70.9% 18,232 70.9% 0 0.0% 0 0.0%
Drupal::moduleHandler 0 0.0% -12 -2.4% -26 -5.3% -25 -11.8% -25 -11.8% 0 0.0% 0 0.0% -464 -1.8% -40 -0.2%
Drupal\Core\Language\LanguageManager::getCurrentLanguage 0 0.0% 2 0.4% 0 0.0% 19 9.0% 25 11.8% 0 0.0% 0 0.0% -80 -0.3% -80 -0.3%
load::1#16#1b#098559fbe625cc3964b0663a46b1299c5c9eaf07cec8964beeb20239fcad.php/5385d48620cb9b5a0d287ac287edc8a3c1abdd592d97fb9aced9b4d100199f14.php -1 -1.1% -23 -4.7% -23 -4.7% -25 -11.8% -25 -11.8% -18,232 -70.9% -18,232 -70.9% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityStorageControllerBase::postLoad 0 0.0% 218 44.2% 17 3.4% 196 92.5% 25 11.8% 0 0.0% 0 0.0% -208 -0.8% 0 0.0%
strlen 1 1.1% -8 -1.6% -8 -1.6% -24 -11.3% -24 -11.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
unserialize@1 0 0.0% 27 5.5% 27 5.5% 24 11.3% 24 11.3% -8 -0.0% -8 -0.0% 160 0.6% 160 0.6%
Drupal\Core\Routing\RouteCompiler::getFit 0 0.0% -5 -1.0% 1 0.2% -12 -5.7% -24 -11.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Plugin\Discovery\DerivativeDiscoveryDecorator::__construct 0 0.0% -25 -5.1% -25 -5.1% -23 -10.8% -23 -10.8% -8 -0.0% -8 -0.0% -8 -0.0% -8 -0.0%
array_combine 0 0.0% 2 0.4% 2 0.4% 23 10.8% 23 10.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::1#3d#15#28841c78c9aeeb786d9960f4f8755db18add7cf5261037c6f1dafe5d7d06.php/dd3af1a9c198dda75fcfbf8bf1fc9e65e15e627920c6c92af052861bdf9edd2d.php 1 1.1% 20 4.1% 20 4.1% 23 10.8% 23 10.8% 20,136 78.3% 20,136 78.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getFormat 0 0.0% -3 -0.6% -3 -0.6% -6 -2.8% -22 -10.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Session\UserSession::hasPermission 0 0.0% 228 46.2% 17 3.4% 190 89.6% 22 10.4% 32 0.1% 0 0.0% -2,808 -10.6% -240 -0.9%
Drupal\Core\Config\Entity\ConfigStorageController::buildQuery 0 0.0% -38 -7.7% 17 3.4% -35 -16.5% 22 10.4% -32 -0.1% 0 0.0% -1,840 -7.0% -624 -2.4%
Drupal\Core\Render\Element::children 0 0.0% 0 0.0% 8 1.6% 14 6.6% 22 10.4% 8 0.0% 0 0.0% 240 0.9% 240 0.9%
array_diff 0 0.0% -3 -0.6% -3 -0.6% 21 9.9% 21 9.9% 0 0.0% 0 0.0% -160 -0.6% -160 -0.6%
Drupal\Core\Database\Connection::prefixTables 0 0.0% -7 -1.4% -3 -0.6% 4 1.9% 21 9.9% 0 0.0% 0 0.0% -72 -0.3% 0 0.0%
is_bool 0 0.0% 0 0.0% 0 0.0% 21 9.9% 21 9.9% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::FieldType/StringItem.php 0 0.0% 20 4.1% 20 4.1% 20 9.4% 20 9.4% -8 -0.0% -8 -0.0% -8 -0.0% -8 -0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple 0 0.0% 277 56.2% 14 2.8% 5 2.4% -20 -9.4% 880 3.4% 152 0.6% -4,944 -18.7% -1,280 -4.8%
load::1#3d#15#28841c78c9aeeb786d9960f4f8755db18add7cf5261037c6f1dafe5d7d06.php/d12acb279cb6945fbbfe7c892ee6e1875622cfd00ea399a23f1f848f11c69b45.php -1 -1.1% -19 -3.9% -19 -3.9% -20 -9.4% -20 -9.4% -20,136 -78.3% -20,136 -78.3% 0 0.0% 0 0.0%
twig_render_template 1 1.1% 257 52.1% 24 4.9% 86 40.6% 20 9.4% 27,624 107.4% -1,632 -6.3% 15,000 56.7% 0 0.0%
Drupal\Core\Database\Connection::defaultOptions 0 0.0% 5 1.0% 5 1.0% -19 -9.0% -19 -9.0% 8 0.0% 8 0.0% -1,032 -3.9% -1,032 -3.9%
function_exists 2 2.2% 2 0.4% 2 0.4% -19 -9.0% -19 -9.0% 0 0.0% 0 0.0% -88 -0.3% -88 -0.3%
Drupal\Core\Config\ConfigFactory::get 0 0.0% 258 52.3% 2 0.4% 110 51.9% -19 -9.0% 8 0.0% 0 0.0% -5,088 -19.2% 0 0.0%
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