Diff Report
Run #54811e8abf892: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54811b6aec43d: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Render\Renderer::render

Drupal\Core\Render\Renderer::renderRun #54811e8abf892Run #54811b6aec43dDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)3,513,252 3,440,310 -72,942 -2.1%
Incl. Wall Time (microsec) per call 878,313 860,078 -18,236 -2.1%
Excl. Wall Time (microsec)526 511 -15 -2.9%
Incl. MemUse (bytes)33,530,328 33,466,248 -64,080 -0.2%
Incl. MemUse (bytes) per call 8,382,582 8,366,562 -16,020 -0.2%
Excl. MemUse (bytes)-574,720 -574,720 0 0.0%
Incl. PeakMemUse (bytes)35,513,664 35,446,976 -66,688 -0.2%
Incl. PeakMemUse (bytes) per call 8,878,416 8,861,744 -16,672 -0.2%
Excl. PeakMemUse (bytes)4,560 5,248 688 15.1%

Parent/Child Regression/Improvement report for Drupal\Core\Render\Renderer::render [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
Drupal\Core\Render\Renderer::render0 N/A% -72,942 -103.7% -64,080 -89.5% -66,688 -88.3%
Exclusive Metrics Diff for Current Function-15 -0.0% 0 0.0% 688 1.0%
Parent functions
Drupal\Core\Render\MainContent\HtmlRenderer::prepare0 N/A% -70,493 -96.6% -59,120 -92.3% -58,936 -88.4%
Drupal\Core\Render\MainContent\HtmlRenderer::renderResponse0 N/A% -2,449 -3.4% -4,960 -7.7% -7,752 -11.6%
Child functions
Drupal\Core\Theme\ThemeManager::render0 N/A% -73,186 -100.3% -64,080 -100.0% -61,088 -91.6%
call_user_func0 N/A% 357 0.5% 32 0.0% -8,408 -12.6%
Drupal\Component\Utility\SafeMarkup::set0 N/A% -55 -0.1% -56 -0.1% 2,072 3.1%
Drupal\Core\Cache\Cache::mergeTags0 N/A% -22 -0.0% -8 -0.0% 0 0.0%
Drupal\Core\Render\Renderer::processPostRenderCache0 N/A% -14 -0.0% 64 0.1% 0 0.0%
Drupal\Core\Render\Renderer::updateStack0 N/A% -10 -0.0% -216 -0.3% 0 0.0%
drupal_render_cache_set0 N/A% 7 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% -4 -0.0% -24 -0.0% 48 0.1%
Drupal\Core\Render\ElementInfoManager::getInfo0 N/A% -4 -0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::bubbleStack0 N/A% 3 0.0% 256 0.4% 0 0.0%
Composer\Autoload\ClassLoader::loadClass0 N/A% 3 0.0% 0 0.0% 0 0.0%
SplDoublyLinkedList::push0 N/A% -1 -0.0% 0 0.0% 0 0.0%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition0 N/A% -1 -0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::render@10 N/A% 0 0.0% -80 -0.1% 0 0.0%
drupal_merge_attached0 N/A% 0 0.0% 0 0.0% 0 0.0%
SplDoublyLinkedList::count0 N/A% 0 0.0% 8 0.0% 0 0.0%
SplDoublyLinkedList::pop0 N/A% 0 0.0% 24 0.0% 0 0.0%
strpos0 N/A% 0 0.0% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 0 0.0% 0 0.0%