Diff Report
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a77153dbf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for implode

implodeRun #54e0a6d45fe2aRun #54e0a77153dbfDiffDiff%
Number of Function Calls2,022 2,022 0 0.0%
Incl. Wall Time (microsec)671 728 57 8.5%
Incl. Wall Time (microsec) per call 0 0 0 8.5%
Excl. Wall Time (microsec)671 728 57 8.5%
Incl. CPU (microsecs)2,486 2,517 31 1.2%
Incl. CPU (microsecs) per call 1 1 0 1.2%
Excl. CPU (microsec)2,486 2,517 31 1.2%
Incl. MemUse (bytes)448,376 448,376 0 0.0%
Incl. MemUse (bytes) per call 222 222 0 0.0%
Excl. MemUse (bytes)448,376 448,376 0 0.0%
Incl. PeakMemUse (bytes)25,096 25,096 0 0.0%
Incl. PeakMemUse (bytes) per call 12 12 0 0.0%
Excl. PeakMemUse (bytes)25,096 25,096 0 0.0%

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


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
implode0 N/A% 57 3.3% 31 2.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function57 100.0% 31 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 21 36.8% 2 6.5% 0 N/A% 0 N/A%
Drupal\Core\Template\AttributeArray::__toString0 N/A% 15 26.3% 43 138.7% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigFactory::getConfigCacheKey0 N/A% 13 22.8% 24 77.4% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance0 N/A% 8 14.0% -18 -58.1% 0 N/A% 0 N/A%
twig_render_template@30 N/A% 4 7.0% 2 6.5% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% -4 -7.0% -10 -32.3% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% -3 -5.3% -1 -3.2% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% 2 3.5% -2 -6.5% 0 N/A% 0 N/A%
Drupal\Component\Utility\UrlHelper::buildQuery0 N/A% 2 3.5% -5 -16.1% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\ConfigEntityStorage::getFromStaticCache0 N/A% -2 -3.5% -5 -16.1% 0 N/A% 0 N/A%
Symfony\Component\Routing\Route::setMethods0 N/A% 1 1.8% 1 3.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@20 N/A% 1 1.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 N/A% -1 -1.8% 9 29.0% 0 N/A% 0 N/A%
twig_render_template0 N/A% 0 0.0% 5 16.1% 0 N/A% 0 N/A%
Drupal\Core\Render\MainContent\HtmlRenderer::renderResponse0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% -1 -3.2% 0 N/A% 0 N/A%
twig_render_template@10 N/A% 0 0.0% -8 -25.8% 0 N/A% 0 N/A%
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% 0 0.0% 1 3.2% 0 N/A% 0 N/A%
Drupal\Core\Cache\LanguageCacheContext::getContext0 N/A% 0 0.0% 2 6.5% 0 N/A% 0 N/A%
_contextual_links_to_id0 N/A% 0 0.0% -1 -3.2% 0 N/A% 0 N/A%
Drupal\Core\Render\Element\RenderElement::processGroup0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Menu\MenuActiveTrail::getActiveTrailCacheKey0 N/A% 0 0.0% 1 3.2% 0 N/A% 0 N/A%
Drupal\Core\Render\Element\RenderElement::preRenderGroup0 N/A% 0 0.0% -2 -6.5% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% 0 0.0% 1 3.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 0 0.0% -3 -9.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@10 N/A% 0 0.0% 1 3.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% 0 0.0% -6 -19.4% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\PathPluginBase::getPath0 N/A% 0 0.0% -1 -3.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::open0 N/A% 0 0.0% -1 -3.2% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\style\StylePluginBase::getRowClass0 N/A% 0 0.0% -1 -3.2% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\ConfigEntityStorage::setStaticCache0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getClassName0 N/A% 0 0.0% -1 -3.2% 0 N/A% 0 N/A%
Drupal\Core\Render\Renderer::createCacheID0 N/A% 0 0.0% 6 19.4% 0 N/A% 0 N/A%
Drupal\user\Cache\UserRolesCacheContext::getContext0 N/A% 0 0.0% 3 9.7% 0 N/A% 0 N/A%
twig_render_template@20 N/A% 0 0.0% -4 -12.9% 0 N/A% 0 N/A%