Diff Report
Run #5589b704ad974: XHProf Run (Namespace=drupal-perf-stefanr)
vs.
Run #5589b6f75b296: XHProf Run (Namespace=drupal-perf-stefanr)
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Regression/Improvement summary for Drupal\Core\Render\Renderer::doRender

Drupal\Core\Render\Renderer::doRenderRun #5589b704ad974Run #5589b6f75b296DiffDiff%
Number of Function Calls400 400 0 0.0%
Incl. Wall Time (microsec)26,078,196 23,979,083 -2,099,113 -8.0%
Incl. Wall Time (microsec) per call 65,195 59,948 -5,248 -8.0%
Excl. Wall Time (microsec)36,848 36,741 -107 -0.3%
Incl. MemUse (bytes)1,478,419,200 1,196,528,000 -281,891,200 -19.1%
Incl. MemUse (bytes) per call 3,696,048 2,991,320 -704,728 -19.1%
Excl. MemUse (bytes)156,000 156,000 0 0.0%
Incl. PeakMemUse (bytes)1,495,730,400 1,213,405,600 -282,324,800 -18.9%
Incl. PeakMemUse (bytes) per call 3,739,326 3,033,514 -705,812 -18.9%
Excl. PeakMemUse (bytes)576,000 578,400 2,400 0.4%

Parent/Child Regression/Improvement report for Drupal\Core\Render\Renderer::doRender [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::doRender0 N/A% -2,099,113 -106.5% -281,891,200 -4692.6% -282,324,800 -4709.2%
Exclusive Metrics Diff for Current Function-107 -0.0% 0 0.0% 2,400 0.0%
Parent function
Drupal\Core\Render\Renderer::render0 N/A% -2,099,113 -100.0% -281,891,200 -100.0% -282,324,800 -100.0%
Child functions
call_user_func0 N/A% -2,569,154 -122.4% -277,653,600 -98.5% -278,210,400 -98.5%
Drupal\Core\Theme\ThemeManager::render0 N/A% 513,925 24.5% 1,085,600 0.4% 1,136,000 0.4%
Drupal\Core\Render\RenderCache::get0 N/A% -60,286 -2.9% -5,127,200 -1.8% -5,101,600 -1.8%
Drupal\Core\Render\Renderer::replacePlaceholders0 N/A% 15,137 0.7% -4,000 -0.0% -11,200 -0.0%
Drupal\Core\Render\Renderer::updateStack0 N/A% 1,976 0.1% 0 0.0% 0 0.0%
Drupal\Core\Render\RenderCache::set0 N/A% -1,251 -0.1% 1,600 0.0% 0 0.0%
Composer\Autoload\ClassLoader::loadClass0 N/A% 1,180 0.1% -1,600 -0.0% 39,200 0.0%
Drupal\Core\Cache\Cache::mergeContexts0 N/A% -401 -0.0% -192,000 -0.1% -179,200 -0.1%
Drupal\Core\Render\Renderer::bubbleStack0 N/A% -397 -0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% 301 0.0% 0 0.0% 0 0.0%
Drupal\Core\Controller\ControllerResolver::getControllerFromDefinition0 N/A% -65 -0.0% 0 0.0% 0 0.0%
strpos0 N/A% 26 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\ElementInfoManager::getInfo0 N/A% -22 -0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\SafeMarkup::set0 N/A% 18 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@10 N/A% -8 -0.0% 0 0.0% 0 0.0%
is_string0 N/A% 7 0.0% 0 0.0% 0 0.0%
SplDoublyLinkedList::count0 N/A% 5 0.0% 0 0.0% 0 0.0%
SplDoublyLinkedList::push0 N/A% 3 0.0% 0 0.0% 0 0.0%