Diff Report
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for implode

implodeRun #556d0efcc18beRun #556d13edd0b22DiffDiff%
Number of Function Calls6,312 6,312 0 0.0%
Incl. Wall Time (microsec)2,491 2,367 -124 -5.0%
Incl. Wall Time (microsec) per call 0 0 -0 -5.0%
Excl. Wall Time (microsec)2,491 2,367 -124 -5.0%
Incl. MemUse (bytes)4,651,976 4,651,992 16 0.0%
Incl. MemUse (bytes) per call 737 737 0 0.0%
Excl. MemUse (bytes)4,651,976 4,651,992 16 0.0%
Incl. PeakMemUse (bytes)50,688 50,688 0 0.0%
Incl. PeakMemUse (bytes) per call 8 8 0 0.0%
Excl. PeakMemUse (bytes)50,688 50,688 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% -124 -0.4% 16 50.0% 0 0.0%
Exclusive Metrics Diff for Current Function-124 -100.0% 16 100.0% 0 N/A%
Parent functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance0 N/A% 138 111.3% 0 0.0% 0 N/A%
Drupal\Core\Render\RenderCache::createCacheID0 N/A% -135 -108.9% 0 0.0% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -48 -38.7% 0 0.0% 0 N/A%
_filter_url0 N/A% -37 -29.8% -32 -200.0% 0 N/A%
twig_render_template@30 N/A% -22 -17.7% 8 50.0% 0 N/A%
twig_render_template0 N/A% -10 -8.1% 0 0.0% 0 N/A%
Drupal\Core\Template\AttributeArray::__toString0 N/A% -10 -8.1% 32 200.0% 0 N/A%
Drupal\Core\Config\ConfigFactory::getConfigCacheKey0 N/A% 9 7.3% 0 0.0% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -7 -5.6% 0 0.0% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% 6 4.8% 0 0.0% 0 N/A%
twig_render_template@10 N/A% -4 -3.2% 0 0.0% 0 N/A%
twig_render_template@40 N/A% 4 3.2% 0 0.0% 0 N/A%
twig_render_template@50 N/A% -3 -2.4% 0 0.0% 0 N/A%
Drupal\Core\Session\PermissionsHashGenerator::generate0 N/A% -2 -1.6% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% -2 -1.6% 0 0.0% 0 N/A%
Symfony\Component\Routing\Route::setMethods0 N/A% -2 -1.6% 0 0.0% 0 N/A%
Drupal\Component\Utility\UrlHelper::buildQuery0 N/A% 1 0.8% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% -1 -0.8% 0 0.0% 0 N/A%
Drupal\Core\Config\Entity\ConfigEntityStorage::setStaticCache0 N/A% 1 0.8% 0 0.0% 0 N/A%
twig_render_template@20 N/A% 1 0.8% 0 0.0% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% -1 -0.8% 0 0.0% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 0 0.0% 8 50.0% 0 N/A%
Drupal\Core\Cache\MenuActiveTrailsCacheContext::getContext0 N/A% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Render\Element\RenderElement::processGroup0 N/A% 0 0.0% 0 0.0% 0 N/A%
pager_query_add_page0 N/A% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Render\Element\RenderElement::preRenderGroup0 N/A% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% 0 0.0% 0 0.0% 0 N/A%
Drupal\views\Plugin\views\display\PathPluginBase::getPath0 N/A% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 N/A% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Config\Entity\ConfigEntityStorage::getFromStaticCache0 N/A% 0 0.0% 0 0.0% 0 N/A%
Drupal\page_cache\StackMiddleware\PageCache::getCacheId0 N/A% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::normalizeQueryString0 N/A% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@20 N/A% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@10 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%
Twig_Loader_Filesystem::findTemplate0 N/A% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\DrupalKernel::getClassName0 N/A% 0 0.0% 0 0.0% 0 N/A%
Drupal\views\Plugin\views\style\StylePluginBase::getRowClass0 N/A% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 0 0.0% 0 0.0% 0 N/A%
twig_render_template@60 N/A% 0 0.0% 0 0.0% 0 N/A%