Diff Report
Run #55f237e5dec64: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f238230dd98: XHProf Run (Namespace=drupal-perf-joelpittet)
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Click a function name below to drill down.

Overall Diff Summary

Run #55f237e5dec64Run #55f238230dd98DiffDiff%
Number of Function Calls24,496 24,496 0 0.0%
Incl. Wall Time (microsec)84,218 86,394 2,176 2.6%
Incl. MemUse (bytes)11,124,936 11,125,040 104 0.0%
Incl. PeakMemUse (bytes)11,181,672 11,181,032 -640 -0.0%

[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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Excl.
MemUse
Diff
(bytes)		EMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%		Excl.
PeakMemUse
Diff
(bytes)		EPeakMemUse
Diff%
PDOStatement::execute 0 N/A% 517 23.8% 517 23.8% 0 0.0% 0 0.0% 248 38.8% 248 38.8%
unserialize 0 N/A% 341 15.7% 256 11.8% 296 284.6% 296 284.6% 920 143.8% 768 120.0%
strtr 0 N/A% 96 4.4% 95 4.4% 0 0.0% 0 0.0% 208 32.5% 208 32.5%
Drupal\Core\Theme\ThemeManager::initTheme 0 N/A% 179 8.2% 93 4.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::findFileWithExtension 0 N/A% 83 3.8% 89 4.1% 8 7.7% 8 7.7% -72 -11.2% -112 -17.5%
PDO::__construct 0 N/A% 87 4.0% 87 4.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::addPsr4 0 N/A% -86 -4.0% -86 -4.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::classLoaderAddMultiplePsr4 0 N/A% -158 -7.3% -72 -3.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Statement::execute 0 N/A% 588 27.0% 63 2.9% 0 0.0% 0 0.0% 248 38.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::sendContent 0 N/A% -60 -2.8% -60 -2.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::findFile 0 N/A% 137 6.3% 54 2.5% 8 7.7% 0 0.0% -72 -11.2% 0 0.0%
Drupal\Core\Database\Connection::query 0 N/A% 713 32.8% 53 2.4% 16 15.4% 0 0.0% 264 41.2% 0 0.0%
load::Access/AccessResult.php 0 N/A% -45 -2.1% -45 -2.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Plugin\ContextAwarePluginBase::t 0 N/A% 47 2.2% 44 2.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\RouteProcessor\RouteProcessorManager::processOutbound 0 N/A% -55 -2.5% -44 -2.0% -16 -15.4% 0 0.0% -16 -2.5% 0 0.0%
Drupal\user\Form\UserLoginForm::buildForm 0 N/A% 212 9.7% 44 2.0% 0 0.0% 0 0.0% 56 8.8% 0 0.0%
Drupal\Core\Render\Renderer::doRender@1 0 N/A% 833 38.3% 39 1.8% 288 276.9% -24 -23.1% 984 153.8% 0 0.0%
Drupal\Component\DependencyInjection\Container::createService@4 0 N/A% 79 3.6% 39 1.8% -32 -30.8% 0 0.0% 48 7.5% 0 0.0%
load::Element/Button.php 0 N/A% -34 -1.6% -34 -1.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\DependencyInjection\Container::get@2 0 N/A% 141 6.5% 34 1.6% -40 -38.5% 0 0.0% -168 -26.2% 0 0.0%
Drupal\Core\Cache\CacheableMetadata::addCacheContexts 0 N/A% -36 -1.7% -34 -1.6% -16 -15.4% -16 -15.4% -16 -2.5% -16 -2.5%
Drupal\block\BlockViewBuilder::buildPreRenderableBlock 0 N/A% -29 -1.3% -33 -1.5% -16 -15.4% 0 0.0% 48 7.5% 0 0.0%
Drupal\Core\Form\FormBuilder::prepareForm 0 N/A% 491 22.6% 33 1.5% -16 -15.4% 0 0.0% 56 8.8% 0 0.0%
Drupal\Core\Routing\RouteCompiler::compile 0 N/A% 35 1.6% 33 1.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
PDO::exec 0 N/A% -32 -1.5% -32 -1.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem 0 N/A% 528 24.3% 30 1.4% 256 246.2% -24 -23.1% 1,096 171.2% 0 0.0%
load::Form/FormState.php 0 N/A% -30 -1.4% -30 -1.4% -8 -7.7% -8 -7.7% -8 -1.2% -8 -1.2%
Drupal\Core\RouteProcessor\RouteProcessorCurrent::processOutbound 0 N/A% -10 -0.5% 30 1.4% -16 -15.4% 0 0.0% -16 -2.5% 0 0.0%
Twig_Template::getAttribute 0 N/A% 30 1.4% 30 1.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Logger\LoggerChannelFactory::get 0 N/A% 94 4.3% 29 1.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Core/Url.php 0 N/A% 29 1.3% 29 1.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_keys 0 N/A% 28 1.3% 28 1.3% 24 23.1% 24 23.1% -24 -3.8% -24 -3.8%
Drupal\Core\Logger\LoggerChannel::setRequestStack 0 N/A% 27 1.2% 27 1.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders 0 N/A% 25 1.1% 25 1.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
???_op 0 N/A% 127 5.8% 24 1.1% -112 -107.7% -40 -38.5% -160 -25.0% 152 23.8%
hash 0 N/A% 24 1.1% 24 1.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\includeFile 0 N/A% 94 4.3% 23 1.1% -248 -238.5% 0 0.0% -176 -27.5% 8 1.2%
Drupal\Core\Template\TwigEnvironment::loadTemplate 0 N/A% -21 -1.0% -23 -1.1% -32 -30.8% 0 0.0% -96 -15.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::render 0 N/A% 5 0.2% 22 1.0% 328 315.4% 0 0.0% 424 66.2% 0 0.0%
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Drupal\Core\Database\Statement::setFetchMode 0 N/A% 21 1.0% 20 0.9% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\StringTranslation\TranslationManager::translate 0 N/A% 112 5.1% 20 0.9% 0 0.0% 0 0.0% 56 8.8% 0 0.0%
Drupal\Core\Config\ConfigFactory::doGet 0 N/A% 59 2.7% 19 0.9% -8 -7.7% 0 0.0% 224 35.0% 0 0.0%
strlen 0 N/A% 18 0.8% 18 0.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum 0 N/A% 199 9.1% 17 0.8% 0 0.0% 0 0.0% -56 -8.8% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes 0 N/A% 41 1.9% 17 0.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set 0 N/A% 18 0.8% 16 0.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
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Drupal\Core\Database\Connection::expandArguments 0 N/A% 21 1.0% 16 0.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::310d3f59_container.html.twig_c1b84c8fd21dd1dcc67a470feea38b4e20d29ab9cdc0ee02b47a98b081667389/1eedb88dcba1ce1fae90c6896c0071107d85d9e895edcffaad688680516abe69.php 1 N/A% 16 0.7% 16 0.7% 10,744 10330.8% 10,744 10330.8% 0 0.0% 0 0.0%
Drupal\Component\Utility\Unicode::strtolower 0 N/A% 28 1.3% 15 0.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::310d3f59_form-element.html.twig_cec01a8b5da0944c6c8da1173e2049c05884f32ffd18e04f50744656adccbe55/1064f95457a76b3c9513f19da81309b385e30a886d0f3adb98a7752a288787e1.php 1 N/A% 15 0.7% 15 0.7% 10,752 10338.5% 10,752 10338.5% 6,176 965.0% 6,176 965.0%
load::310d3f59_input.html.twig_a63b7e205424f862989731be9cc387bc933b32d876bf373bb8117cc5057324ee/ce5c18b4d5bc74c0e5669cb39d67b3d386a3db6a8048418f8e1a797a956e65fe.php 1 N/A% 15 0.7% 15 0.7% 10,744 10330.8% 10,744 10330.8% 9,360 1462.5% 9,360 1462.5%
Drupal\Core\Template\Loader\FilesystemLoader::__construct 0 N/A% -16 -0.7% -15 -0.7% 0 0.0% 0 0.0% 16 2.5% 0 0.0%
Drupal\Core\Template\Attribute::createAttributeValue 0 N/A% 14 0.6% 15 0.7% -16 -15.4% 0 0.0% -8 -1.2% 0 0.0%
Drupal\Core\Entity\EntityStorageBase::loadMultiple 0 N/A% 101 4.6% -15 -0.7% 0 0.0% 0 0.0% 104 16.2% 0 0.0%
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Drupal\Core\Database\Connection::escapeTable 0 N/A% 20 0.9% 14 0.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
sort 0 N/A% -14 -0.6% -14 -0.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
preg_replace 0 N/A% 14 0.6% 14 0.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
PDO::prepare 0 N/A% 37 1.7% 14 0.6% 16 15.4% 0 0.0% 16 2.5% 0 0.0%
Symfony\Component\HttpFoundation\Request::initialize 0 N/A% 75 3.4% 13 0.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
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Drupal\Core\Cache\CacheableMetadata::merge 0 N/A% -4 -0.2% 10 0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
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Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValid 0 N/A% 209 9.6% 10 0.5% 0 0.0% 0 0.0% -56 -8.8% 0 0.0%
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