Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls87,661 87,749 88 0.1%
Incl. Wall Time (microsec)621,041 619,393 -1,648 -0.3%
Incl. CPU (microsecs)563,923 563,424 -499 -0.1%
Incl. MemUse (bytes)14,278,500 14,302,256 23,756 0.2%
Incl. PeakMemUse (bytes)14,415,976 14,440,276 24,300 0.2%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Excl. Wall Time (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%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load 1 1.1% 1,316 79.9% 1,076 65.3% 1,318 264.1% 463 92.8% 42,700 179.7% 400 1.7% 70,188 288.8% 1,264 5.2%
_theme@4 0 0.0% -509 -30.9% -591 -35.9% -508 -101.8% 17 3.4% -32,760 -137.9% 8 0.0% 11,376 46.8% -2,180 -9.0%
PDOStatement::execute 0 0.0% -539 -32.7% -539 -32.7% -374 -74.9% -374 -74.9% 80 0.3% 80 0.3% -56 -0.2% -56 -0.2%
Drupal\Core\Database\Statement::execute 0 0.0% -999 -60.6% -437 -26.5% -427 -85.6% 38 7.6% 80 0.3% 0 0.0% -56 -0.2% 0 0.0%
Drupal\Component\Utility\NestedArray::mergeDeepArray 0 0.0% -396 -24.0% -365 -22.1% -149 -29.9% -41 -8.2% -12 -0.1% -12 -0.1% 52 0.2% 52 0.2%
drupal_render_collect_cache_tags@4 0 0.0% 312 18.9% 313 19.0% 305 61.1% 303 60.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorManager::getOutbound 0 0.0% -311 -18.9% -311 -18.9% -3 -0.6% -4 -0.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple 0 0.0% -1,288 -78.2% -283 -17.2% -670 -134.3% -124 -24.8% 572 2.4% 160 0.7% 532 2.2% 152 0.6%
Symfony\Component\DependencyInjection\Container::get -2 -2.3% 237 14.4% -230 -14.0% 452 90.6% -32 -6.4% 48 0.2% 8 0.0% 76,812 316.1% 78,652 323.7%
Drupal\Core\Asset\CssCollectionRenderer::render 0 0.0% 1,095 66.4% 220 13.3% 1,090 218.4% 192 38.5% 4 0.0% 4 0.0% -9,164 -37.7% -3,588 -14.8%
Drupal\Core\Cache\DatabaseBackend::prepareItem 0 0.0% -400 -24.3% -195 -11.8% -8 -1.6% -29 -5.8% 328 1.4% -196 -0.8% 388 1.6% 0 0.0%
load::service_container_prod/c5388e5512fda410a68740a0c95050929c589725198aa1ebe39a1ae15a22a603.php 1 1.1% 172 10.4% 172 10.4% 174 34.9% 174 34.9% 65,304 274.9% 65,304 274.9% 65,044 267.7% 65,044 267.7%
load::service_container_prod/95b6a4db500a4f4344e9aef65662dadc413b8f8dc12c47a5555584bcbd3356b2.php -1 -1.1% -170 -10.3% -170 -10.3% -172 -34.5% -172 -34.5% -65,304 -274.9% -65,304 -274.9% -65,044 -267.7% -65,044 -267.7%
_theme@3 0 0.0% 248 15.0% 158 9.6% 236 47.3% 116 23.2% -9,532 -40.1% -4,216 -17.7% 69,924 287.8% 84 0.3%
unserialize@1 0 0.0% -142 -8.6% -142 -8.6% -143 -28.7% -143 -28.7% 4 0.0% 4 0.0% 4 0.0% 4 0.0%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance 0 0.0% -933 -56.6% -132 -8.0% -1,007 -201.8% -114 -22.8% 0 0.0% 0 0.0% 8 0.0% 0 0.0%
Drupal\views\Plugin\views\PluginBase::unpackOptions 0 0.0% -218 -13.2% -129 -7.8% -222 -44.5% -94 -18.8% 0 0.0% 8 0.0% 40 0.2% 0 0.0%
unserialize 0 0.0% -192 -11.7% -129 -7.8% -123 -24.6% -143 -28.7% 524 2.2% 524 2.2% -3,572 -14.7% -3,564 -14.7%
file_create_url 0 0.0% 732 44.4% 118 7.2% 742 148.7% 143 28.7% 0 0.0% 0 0.0% -936 -3.9% 8 0.0%
Drupal\Core\Entity\TypedData\EntityDataDefinition::getDataType 0 0.0% -278 -16.9% -107 -6.5% -274 -54.9% -85 -17.0% -8 -0.0% 0 0.0% -48 -0.2% -40 -0.2%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass 0 0.0% 311 18.9% 103 6.2% 282 56.5% 37 7.4% 12 0.1% -20 -0.1% -1,676 -6.9% -204 -0.8%
Drupal\Core\Template\TwigEnvironment::__construct 0 0.0% 459 27.9% 101 6.1% 459 92.0% 104 20.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Field\FormatterBase::view 0 0.0% -3,698 -224.4% -101 -6.1% -3,512 -703.8% -71 -14.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\ContentEntityBase::getDataDefinition 0 0.0% -342 -20.8% -94 -5.7% -362 -72.5% -108 -21.6% 0 0.0% 0 0.0% 40 0.2% 0 0.0%
Drupal\Core\Extension\Extension::getPath 0 0.0% 83 5.0% 88 5.3% 72 14.4% 59 11.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
twig_render_var@3 9 10.2% 1,006 61.0% 86 5.2% 1,013 203.0% 68 13.6% 15,200 64.0% 784 3.3% 87,076 358.3% 1,104 4.5%
Composer\Autoload\ClassLoader::findFileWithExtension 0 0.0% -92 -5.6% -86 -5.2% -94 -18.8% -50 -10.0% 0 0.0% 0 0.0% 12 0.0% 12 0.0%
theme_form_element_label -3 -3.4% -2,210 -134.1% -82 -5.0% -2,212 -443.3% -64 -12.8% -49,152 -206.9% 1,540 6.5% -81,392 -334.9% -56 -0.2%
Drupal\Core\Template\TwigEnvironment::loadTemplate 3 3.4% 1,549 94.0% 81 4.9% 1,565 313.6% 73 14.6% 44,932 189.1% 376 1.6% 72,376 297.8% 756 3.1%
Drupal\Core\Entity\EntityManager::getController 0 0.0% -808 -49.0% -77 -4.7% -808 -161.9% -69 -13.8% 40 0.2% 0 0.0% 136 0.6% 24 0.1%
Drupal\Component\Utility\String::checkPlain 0 0.0% 108 6.6% 77 4.7% 130 26.1% 79 15.8% -8 -0.0% 0 0.0% -1,304 -5.4% -280 -1.2%
_theme@2 0 0.0% 1,569 95.2% 76 4.6% 1,742 349.1% 96 19.2% 23,440 98.7% 0 0.0% 77,612 319.4% 0 0.0%
twig_render_template@3 3 3.4% 1,713 103.9% 68 4.1% 1,719 344.5% 51 10.2% 35,812 150.7% 968 4.1% 136,128 560.2% 232 1.0%
file_exists 2 2.3% 67 4.1% 67 4.1% 74 14.8% 74 14.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\ContentEntityBase::getTranslatedField 0 0.0% -569 -34.5% -67 -4.1% -639 -128.1% -69 -13.8% 0 0.0% 0 0.0% 8 0.0% 0 0.0%
Drupal\Core\TypedData\DataDefinition::addConstraint 0 0.0% -66 -4.0% -66 -4.0% -80 -16.0% -80 -16.0% 0 0.0% 0 0.0% 40 0.2% 40 0.2%
Drupal\Core\DependencyInjection\DependencySerialization::__sleep 0 0.0% -92 -5.6% -66 -4.0% -93 -18.6% -43 -8.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::sort/Date.php 0 0.0% -65 -3.9% -65 -3.9% -65 -13.0% -65 -13.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\TypedData\EntityDataDefinition::setBundles 0 0.0% -80 -4.9% -65 -3.9% -72 -14.4% -38 -7.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::node/NodeGrantDatabaseStorageInterface.php 0 0.0% -64 -3.9% -64 -3.9% -64 -12.8% -64 -12.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames 0 0.0% -238 -14.4% -63 -3.8% -315 -63.1% -42 -8.4% 0 0.0% 0 0.0% -60 -0.2% 0 0.0%
load::Twig/Environment.php 0 0.0% 63 3.8% 63 3.8% 62 12.4% 62 12.4% -4 -0.0% -4 -0.0% -4 -0.0% -4 -0.0%
apc_fetch 0 0.0% 62 3.8% 62 3.8% 51 10.2% 51 10.2% 4 0.0% 4 0.0% -40 -0.2% -40 -0.2%
serialize 0 0.0% -167 -10.1% -62 -3.8% -161 -32.3% -57 -11.4% 0 0.0% 0 0.0% -52 -0.2% -52 -0.2%
Drupal\Core\Form\FormBuilder::handleInputElement 0 0.0% 134 8.1% 62 3.8% 140 28.1% 55 11.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::1#67#17#1979863ef517b7e487dfb3dca594d6406f57685bdb6d000c4c30fb10abac/91075c95ec185ef914183eee3af9f3c69e38e2267a6fc26a5ba347a0eb7bba23.php -1 -1.1% -61 -3.7% -61 -3.7% -64 -12.8% -64 -12.8% -37,772 -159.0% -37,772 -159.0% -35,824 -147.4% -35,824 -147.4%
load::1#67#17#1979863ef517b7e487dfb3dca594d6406f57685bdb6d000c4c30fb10abac/3f5d0a2aef48d79393f7a710a7547b47097c72256b8dca3472998a7cfae55765.php 1 1.1% 61 3.7% 61 3.7% 65 13.0% 65 13.0% 37,772 159.0% 37,772 159.0% 35,824 147.4% 35,824 147.4%
Drupal\Core\Config\Entity\ConfigEntityStorage::loadMultiple 0 0.0% -971 -58.9% -60 -3.6% -672 -134.7% -53 -10.6% -12 -0.1% 0 0.0% 28 0.1% -48 -0.2%
_drupal_add_css 0 0.0% 149 9.0% 60 3.6% 143 28.7% 53 10.6% -4 -0.0% -4 -0.0% -232 -1.0% -232 -1.0%
Drupal\Core\Entity\TypedData\EntityDataDefinition::create 0 0.0% -178 -10.8% -59 -3.6% -176 -35.3% -59 -11.8% 0 0.0% 0 0.0% 40 0.2% 0 0.0%
Drupal\devel\EventSubscriber\DevelEventSubscriber::onRequest 0 0.0% -121 -7.3% -58 -3.5% -120 -24.0% -57 -11.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_substr 0 0.0% 142 8.6% 58 3.5% 139 27.9% 29 5.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\TypedData\EntityDataDefinition::getBundles 0 0.0% -82 -5.0% -58 -3.5% -95 -19.0% -48 -9.6% -8 -0.0% -12 -0.1% -8 -0.0% -12 -0.0%
rdf_entity_prepare_view 0 0.0% -829 -50.3% -58 -3.5% -777 -155.7% -55 -11.0% 4 0.0% 0 0.0% 4 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::join 0 0.0% 57 3.5% 57 3.5% 57 11.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityType.php 0 0.0% -61 -3.7% -57 -3.5% -60 -12.0% -56 -11.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
call_user_func_array@2 0 0.0% 1,061 64.4% 56 3.4% 1,450 290.6% 17 3.4% 636 2.7% 12 0.1% 684 2.8% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService 0 0.0% 151 9.2% 55 3.3% 156 31.3% 59 11.8% 4 0.0% 4 0.0% 4 0.0% 4 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2 0 0.0% 263 16.0% 55 3.3% 258 51.7% 60 12.0% -8 -0.0% 0 0.0% -8 -0.0% 0 0.0%
drupal_render@4 0 0.0% 929 56.4% 55 3.3% 947 189.8% 46 9.2% -9,272 -39.0% 24 0.1% 32,884 135.3% 0 0.0%
Drupal::moduleHandler 0 0.0% 92 5.6% 55 3.3% 36 7.2% 11 2.2% -4 -0.0% -4 -0.0% 78,808 324.3% -108 -0.4%
__TwigTemplate_2fd348da3df0021653c75db706bfbc964d51daef0e20d41b9be683b7c4ee690a::doDisplay 3 3.4% 1,068 64.8% 54 3.3% 1,075 215.4% 50 10.0% 16,148 68.0% 348 1.5% 88,380 363.7% 824 3.4%
Drupal\entity\Entity\EntityViewDisplay::buildMultiple 0 0.0% -4,147 -251.6% -53 -3.2% -3,740 -749.5% -12 -2.4% -12 -0.1% 0 0.0% -12 -0.0% 0 0.0%
Drupal\Component\Utility\Unicode::substr 0 0.0% 84 5.1% 53 3.2% 110 22.0% 70 14.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::display/Feed.php 0 0.0% 53 3.2% 53 3.2% 54 10.8% 54 10.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\Extension::__construct 0 0.0% -120 -7.3% -53 -3.2% -129 -25.9% -60 -12.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
json_encode 0 0.0% -53 -3.2% -53 -3.2% -53 -10.6% -53 -10.6% 20 0.1% 20 0.1% 124 0.5% 124 0.5%
Symfony\Component\Routing\Route::unserialize 0 0.0% -168 -10.2% -52 -3.2% -157 -31.5% -42 -8.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
strstr 0 0.0% 52 3.2% 52 3.2% 73 14.6% 73 14.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@1 0 0.0% 166 10.1% 52 3.2% 333 66.7% 27 5.4% 4 0.0% 0 0.0% 132 0.5% 0 0.0%
Drupal\Core\Render\Element::children -4 -4.5% -79 -4.8% -51 -3.1% -96 -19.2% -81 -16.2% -228 -1.0% -112 -0.5% -548 -2.3% -456 -1.9%
uasort 0 0.0% -202 -12.3% -51 -3.1% -202 -40.5% -63 -12.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_process_group 0 0.0% 53 3.2% 51 3.1% 56 11.2% 52 10.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::block/BlockInterface.php 0 0.0% -50 -3.0% -50 -3.0% -50 -10.0% -50 -10.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
str_replace 1 1.1% 50 3.0% 50 3.0% 48 9.6% 48 9.6% 240 1.0% 240 1.0% 32 0.1% 32 0.1%
Drupal\Core\Entity\ContentEntityBase::get 0 0.0% -1,036 -62.9% -49 -3.0% -1,095 -219.4% -59 -11.8% 0 0.0% 0 0.0% 8 0.0% 0 0.0%
Drupal\Core\Entity\EntityViewBuilder::buildContent 0 0.0% -5,556 -337.1% -49 -3.0% -5,097 -1021.4% -49 -9.8% -8 -0.0% 0 0.0% -8 -0.0% 0 0.0%
_drupal_theme_initialize 0 0.0% 277 16.8% 49 3.0% 279 55.9% 43 8.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlHelper::encodePath 0 0.0% 99 6.0% 49 3.0% 101 20.2% 58 11.6% 0 0.0% 8 0.0% -820 -3.4% -300 -1.2%
load::1#18#63#2083caa399d2e77339d322a39a9ee6fb035f326d8cbd4b48b564aca7af78/32f7f3969e81037718679bd3ca3c72099d85931d32c3621b95786a15f7798bcc.php 1 1.1% 48 2.9% 48 2.9% 51 10.2% 51 10.2% 15,536 65.4% 15,536 65.4% 12,952 53.3% 12,952 53.3%
load::1#16#49#698f98be6ba0ac282e6e180aefe8144341d328ef248e9ab9730127aa8f2c/518ec11643cc29a26f245f5dce03654e0a336179b33c74559e21a976952c079e.php -1 -1.1% -48 -2.9% -48 -2.9% -52 -10.4% -52 -10.4% -7,556 -31.8% -7,556 -31.8% -5,408 -22.3% -5,408 -22.3%
load::1#7e#91#d44dd956fb9c9bbbdf1f39452dd835ac317091dc26300e1255201066e640/4724e722c350d524e14effdd3db08bd6b4359e1616df31782566ded44c99c160.php 1 1.1% 48 2.9% 48 2.9% 52 10.4% 52 10.4% 12,728 53.6% 12,728 53.6% 0 0.0% 0 0.0%
load::HttpFoundation/Response.php 0 0.0% 48 2.9% 48 2.9% 51 10.2% 51 10.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::addPath 0 0.0% 70 4.2% 47 2.9% 73 14.6% 47 9.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::1#18#63#2083caa399d2e77339d322a39a9ee6fb035f326d8cbd4b48b564aca7af78/8887796740b5c01b672f0291039f017d385afb4ebd354902a88d42ec1327e961.php -1 -1.1% -47 -2.9% -47 -2.9% -53 -10.6% -53 -10.6% -15,536 -65.4% -15,536 -65.4% -12,952 -53.3% -12,952 -53.3%
load::1#fb#0a#776a102932ee995aee3c04f2e3cb735d6c2c4afc174d2aa462241b12bc2e/5283e63feb5059af7fb6f9850d6008c5ac2aa5591ba2787777f05f65ea3df24d.php 1 1.1% 47 2.9% 47 2.9% 50 10.0% 50 10.0% 17,516 73.7% 17,516 73.7% 16,488 67.9% 16,488 67.9%
t -3 -3.4% -278 -16.9% -46 -2.8% -269 -53.9% -40 -8.0% -768 -3.2% -420 -1.8% -68 -0.3% 0 0.0%
Drupal\Core\StringTranslation\TranslationManager::getStringTranslation -3 -3.4% -51 -3.1% -46 -2.8% -46 -9.2% -47 -9.4% -84 -0.4% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags 0 0.0% -162 -9.8% -45 -2.7% -12 -2.4% -27 -5.4% 0 0.0% -28 -0.1% 52 0.2% 20 0.1%
has_krumo 0 0.0% -91 -5.5% -45 -2.7% -92 -18.4% -37 -7.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\TypedData\EntityDataDefinition::getEntityTypeId 0 0.0% -66 -4.0% -45 -2.7% -57 -11.4% -33 -6.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::1#fb#0a#776a102932ee995aee3c04f2e3cb735d6c2c4afc174d2aa462241b12bc2e/cab714f232d8b7d7edbbff2fa11879b2eceba45964ad70e681cc1e6bdd984471.php -1 -1.1% -45 -2.7% -45 -2.7% -48 -9.6% -48 -9.6% -17,516 -73.7% -17,516 -73.7% -16,488 -67.9% -16,488 -67.9%
Drupal\Core\Field\WidgetPluginManager::getInstance 0 0.0% 301 18.3% 44 2.7% 310 62.1% 3 0.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render@5 0 0.0% 563 34.2% 44 2.7% 386 77.4% 30 6.0% -9,504 -40.0% 0 0.0% 57,556 236.9% -88 -0.4%
is_array 5 5.7% 43 2.6% 43 2.6% -80 -16.0% -80 -16.0% 408 1.7% 408 1.7% -304 -1.3% -304 -1.3%
template_preprocess 3 3.4% 112 6.8% 43 2.6% 110 22.0% 22 4.4% 2,136 9.0% 1,968 8.3% 996 4.1% 1,112 4.6%
Twig_Template::render@3 3 3.4% 1,207 73.2% 43 2.6% 1,212 242.9% 33 6.6% 20,832 87.7% 1,172 4.9% 123,832 509.6% 644 2.7%
Drupal\Core\Entity\TypedData\EntityDataDefinition::setEntityTypeId 0 0.0% -94 -5.7% -43 -2.6% -92 -18.4% -46 -9.2% 0 0.0% 0 0.0% 40 0.2% 0 0.0%
Drupal\Core\Entity\ContentEntityDatabaseStorage::attachPropertyData 0 0.0% 904 54.9% 43 2.6% 904 181.2% 50 10.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::views/ViewExecutable.php 0 0.0% -42 -2.5% -42 -2.5% -42 -8.4% -42 -8.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
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