Diff Report
Run #5589b6f75b296: XHProf Run (Namespace=drupal-perf-stefanr)
vs.
Run #5589b704ad974: XHProf Run (Namespace=drupal-perf-stefanr)
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Regression/Improvement summary for implode

implodeRun #5589b6f75b296Run #5589b704ad974DiffDiff%
Number of Function Calls40,400 40,200 -200 -0.5%
Incl. Wall Time (microsec)40,612 38,523 -2,089 -5.1%
Incl. Wall Time (microsec) per call 1 1 -0 -4.7%
Excl. Wall Time (microsec)40,612 38,523 -2,089 -5.1%
Incl. MemUse (bytes)13,323,200 13,304,000 -19,200 -0.1%
Incl. MemUse (bytes) per call 330 331 1 0.4%
Excl. MemUse (bytes)13,323,200 13,304,000 -19,200 -0.1%
Incl. PeakMemUse (bytes)1,452,800 1,452,800 0 0.0%
Incl. PeakMemUse (bytes) per call 36 36 0 0.5%
Excl. PeakMemUse (bytes)1,452,800 1,452,800 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
implode-200 -100.0% -2,089 -0.1% -19,200 -0.3% 0 0.0%
Exclusive Metrics Diff for Current Function-2,089 -100.0% -19,200 -100.0% 0 N/A%
Parent functions
_filter_url0 0.0% 701 33.6% 0 0.0% 0 N/A%
Drupal\Core\Template\AttributeArray::__toString0 0.0% -581 -27.8% 0 0.0% 0 N/A%
Drupal\Core\Render\RenderCache::createCacheID0 0.0% -556 -26.6% 0 0.0% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 0.0% 530 25.4% 0 0.0% 0 N/A%
Drupal\Component\Utility\UrlHelper::buildQuery0 0.0% -510 -24.4% 0 0.0% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -465 -22.3% 0 0.0% 0 N/A%
Drupal\Core\Config\ConfigFactory::getConfigCacheKey0 0.0% -437 -20.9% 0 0.0% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance-100 -50.0% -262 -12.5% -9,600 -50.0% 0 N/A%
Drupal\Core\Asset\CssCollectionRenderer::render0 0.0% 239 11.4% 0 0.0% 0 N/A%
twig_render_template0 0.0% -144 -6.9% 0 0.0% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@1-100 -50.0% -138 -6.6% -9,600 -50.0% 0 N/A%
Drupal\Core\Config\Entity\ConfigEntityStorage::getFromStaticCache0 0.0% -125 -6.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% -77 -3.7% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 0.0% -63 -3.0% 0 0.0% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 0.0% -61 -2.9% 0 0.0% 0 N/A%
drupal_http_header_attributes0 0.0% -43 -2.1% 0 0.0% 0 N/A%
Drupal\Core\Cache\Context\MenuActiveTrailsCacheContext::getContext0 0.0% -40 -1.9% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 0.0% -37 -1.8% 0 0.0% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 0.0% -21 -1.0% 0 0.0% 0 N/A%
_contextual_links_to_id0 0.0% -15 -0.7% 0 0.0% 0 N/A%
Drupal\Core\DrupalKernel::getClassName0 0.0% 12 0.6% 0 0.0% 0 N/A%
twig_render_template@20 0.0% -9 -0.4% 0 0.0% 0 N/A%
Drupal\Core\Config\Entity\ConfigEntityStorage::setStaticCache0 0.0% 7 0.3% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::normalizeQueryString0 0.0% 7 0.3% 0 0.0% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 0.0% -5 -0.2% 0 0.0% 0 N/A%
twig_render_template@10 0.0% 4 0.2% 0 0.0% 0 N/A%
Drupal\Core\Session\PermissionsHashGenerator::generate0 0.0% 0 0.0% 0 0.0% 0 N/A%