Diff Report
Run #565918537d922: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659186b7d6e0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for implode

implodeRun #565918537d922Run #5659186b7d6e0DiffDiff%
Number of Function Calls457,002 457,002 0 0.0%
Incl. Wall Time (microsec)53,656 56,103 2,447 4.6%
Incl. Wall Time (microsec) per call 0 0 0 4.6%
Excl. Wall Time (microsec)53,655 56,102 2,447 4.6%
Incl. MemUse (bytes)86,478,368 86,489,760 11,392 0.0%
Incl. MemUse (bytes) per call 189 189 0 0.0%
Excl. MemUse (bytes)86,414,368 86,425,760 11,392 0.0%
Incl. PeakMemUse (bytes)1,398,352 1,398,352 0 0.0%
Incl. PeakMemUse (bytes) per call 3 3 0 0.0%
Excl. PeakMemUse (bytes)1,384,096 1,384,096 0 0.0%

Parent/Child Regression/Improvement report for implode [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
implode0 N/A% 2,447 0.5% 11,392 0.7% 0 0.0%
Exclusive Metrics Diff for Current Function2,447 100.0% 11,392 100.0% 0 N/A%
Parent functions
Drupal\Core\Database\Driver\mysql\Insert::__toString0 N/A% 1,345 55.0% -1,592 -14.0% 0 N/A%
twig_render_template0 N/A% -736 -30.1% 0 0.0% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 530 21.7% 2,248 19.7% 0 N/A%
Drupal\Core\Database\Query\Insert::getInsertPlaceholderFragment0 N/A% 508 20.8% -248 -2.2% 0 N/A%
Drupal\Core\Utility\Error::formatBacktrace0 N/A% 451 18.4% 3,184 27.9% 0 N/A%
Drupal\Core\Config\ConfigFactory::getConfigCacheKey0 N/A% 259 10.6% -824 -7.2% 0 N/A%
Drupal\Core\Template\AttributeArray::__toString0 N/A% -127 -5.2% -712 -6.2% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@30 N/A% 97 4.0% 0 0.0% 0 N/A%
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% 86 3.5% 0 0.0% 0 N/A%
twig_render_template@10 N/A% -75 -3.1% 0 0.0% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% 62 2.5% 0 0.0% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% 57 2.3% 8 0.1% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@40 N/A% -49 -2.0% 0 0.0% 0 N/A%
Drupal\Core\Cache\Context\MenuActiveTrailsCacheContext::getContext0 N/A% 39 1.6% 0 0.0% 0 N/A%
Drupal\Core\Render\Element\RenderElement::preRenderGroup0 N/A% -36 -1.5% 0 0.0% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance0 N/A% 34 1.4% 0 0.0% 0 N/A%
Drupal\Core\Config\Entity\ConfigEntityStorage::getFromStaticCache0 N/A% -28 -1.1% 8,528 74.9% 0 N/A%
Drupal\Core\Render\Element\RenderElement::processGroup0 N/A% 28 1.1% -16 -0.1% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 N/A% 25 1.0% 0 0.0% 0 N/A%
twig_render_template@30 N/A% -21 -0.9% 120 1.1% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% -15 -0.6% 0 0.0% 0 N/A%
Drupal\Component\Utility\UrlHelper::buildQuery0 N/A% 12 0.5% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 12 0.5% 104 0.9% 0 N/A%
twig_render_template@20 N/A% -12 -0.5% 1,416 12.4% 0 N/A%
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% 8 0.3% 0 0.0% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% -7 -0.3% 0 0.0% 0 N/A%
Drupal\Core\Session\PermissionsHashGenerator::generate0 N/A% -6 -0.2% -24 -0.2% 0 N/A%
Drupal\Core\Render\RenderCache::createCacheID0 N/A% 4 0.2% -776 -6.8% 0 N/A%
twig_render_template@40 N/A% -4 -0.2% 0 0.0% 0 N/A%
Drupal\Core\Cache\ApcuBackend::set0 N/A% 3 0.1% 0 0.0% 0 N/A%
Drupal\Core\Config\Entity\ConfigEntityStorage::setStaticCache0 N/A% 3 0.1% 0 0.0% 0 N/A%
Drupal\Core\Template\TwigExtension::safeJoin0 N/A% 3 0.1% 0 0.0% 0 N/A%
Drupal\Core\DrupalKernel::getContainerCacheKey0 N/A% -3 -0.1% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% -2 -0.1% 0 0.0% 0 N/A%
Drupal\Component\Utility\Xss::split0 N/A% 2 0.1% 16 0.1% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% 2 0.1% 0 0.0% 0 N/A%
Symfony\Component\Routing\Route::setMethods0 N/A% -1 -0.0% 40 0.4% 0 N/A%
Drupal\help\Plugin\Block\HelpBlock::getActiveHelp0 N/A% -1 -0.0% -120 -1.1% 0 N/A%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 0 0.0% 40 0.4% 0 N/A%
Drupal\page_cache\StackMiddleware\PageCache::getCacheId0 N/A% 0 0.0% 0 0.0% 0 N/A%
_contextual_links_to_id0 N/A% 0 0.0% 0 0.0% 0 N/A%
Child function
Drupal\Core\Render\Markup::__toString0 N/A% 0 0.0% 0 0.0% 0 N/A%