Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54433ad6a7755: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for implode

implodeRun #544333b05173fRun #54433ad6a7755DiffDiff%
Number of Function Calls6,526 6,526 0 0.0%
Incl. Wall Time (microsec)7,915 8,026 111 1.4%
Incl. Wall Time (microsec) per call 1 1 0 1.4%
Excl. Wall Time (microsec)7,313 7,431 118 1.6%
Incl. CPU (microsecs)12,782 12,802 20 0.2%
Incl. CPU (microsecs) per call 2 2 0 0.2%
Excl. CPU (microsec)12,175 12,201 26 0.2%
Incl. MemUse (bytes)2,107,472 2,108,616 1,144 0.1%
Incl. MemUse (bytes) per call 323 323 0 0.1%
Excl. MemUse (bytes)2,091,856 2,092,976 1,120 0.1%
Incl. PeakMemUse (bytes)22,848 21,864 -984 -4.3%
Incl. PeakMemUse (bytes) per call 4 3 -0 -4.3%
Excl. PeakMemUse (bytes)22,848 21,864 -984 -4.3%

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% 111 0.1% 20 0.0% 1,144 1.9% -984 -1.7%
Exclusive Metrics Diff for Current Function118 106.3% 26 130.0% 1,120 97.9% -984 -100.0%
Parent functions
Drupal\Core\Config\ConfigFactory::getConfigCacheKey0 N/A% 79 71.2% 83 415.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -75 -67.6% -35 -175.0% -8 -0.7% -96 -9.8%
twig_render_template@20 N/A% 65 58.6% 13 65.0% 88 7.7% 0 0.0%
Drupal\Core\Template\AttributeArray::__toString0 N/A% -37 -33.3% -88 -440.0% 160 14.0% -664 -67.5%
Drupal\Core\Config\Entity\ConfigEntityStorage::getFromStaticCache0 N/A% 37 33.3% 63 315.0% 0 0.0% 0 0.0%
twig_render_template0 N/A% 21 18.9% 17 85.0% 528 46.2% 0 0.0%
twig_render_template@30 N/A% 16 14.4% -29 -145.0% 24 2.1% 0 0.0%
twig_render_template@40 N/A% 15 13.5% 11 55.0% 0 0.0% 0 0.0%
Drupal\user\Cache\UserRolesCacheContext::getContext0 N/A% -11 -9.9% -40 -200.0% 0 0.0% 0 0.0%
twig_render_template@10 N/A% 8 7.2% 7 35.0% 376 32.9% 0 0.0%
drupal_render_cid_create0 N/A% -8 -7.2% 5 25.0% 0 0.0% -56 -5.7%
Drupal\Core\Page\HtmlPage::getHead0 N/A% -7 -6.3% -6 -30.0% 24 2.1% 0 0.0%
Drupal\Core\Database\Query\Condition::compile0 N/A% -7 -6.3% -6 -30.0% 24 2.1% 0 0.0%
twig_render_template@60 N/A% 5 4.5% 12 60.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 N/A% 5 4.5% 9 45.0% 56 4.9% 0 0.0%
twig_render_template@50 N/A% 5 4.5% 3 15.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@20 N/A% -5 -4.5% -10 -50.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% 4 3.6% 4 20.0% 0 0.0% 0 0.0%
_filter_url0 N/A% -4 -3.6% -4 -20.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 N/A% 3 2.7% 6 30.0% 0 0.0% -96 -9.8%
Drupal\Core\DrupalKernel::getClassName0 N/A% 2 1.8% 1 5.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% 2 1.8% 1 5.0% -88 -7.7% 0 0.0%
Drupal\Core\Menu\MenuActiveTrail::getActiveTrailCacheKey0 N/A% -1 -0.9% -1 -5.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 1 0.9% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\LanguageCacheContext::getContext0 N/A% -1 -0.9% 5 25.0% 0 0.0% -72 -7.3%
_contextual_links_to_id0 N/A% -1 -0.9% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Element\RenderElement::preRenderGroup0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::open0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlHelper::buildQuery0 N/A% 0 0.0% -3 -15.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\display\PathPluginBase::getPath0 N/A% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\ConfigEntityStorage::setStaticCache0 N/A% 0 0.0% -3 -15.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% 0 0.0% -1 -5.0% 32 2.8% 0 0.0%
Drupal\Core\Render\Element\RenderElement::processGroup0 N/A% 0 0.0% 0 0.0% -72 -6.3% 0 0.0%
Symfony\Component\Routing\Route::setMethods0 N/A% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::getRowClass0 N/A% 0 0.0% -3 -15.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 0 0.0% 5 25.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@10 N/A% 0 0.0% 3 15.0% 0 0.0% 0 0.0%
pager_query_add_page0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child function
Drupal\Core\Page\HeadElement::__toString0 N/A% -7 -6.3% -6 -30.0% 24 2.1% 0 0.0%