Diff Report
Run #560d7dac0c098: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #560d8088818a3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Render\Renderer::doRender@2

Drupal\Core\Render\Renderer::doRender@2Run #560d7dac0c098Run #560d8088818a3DiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)1,303,706 1,295,926 -7,780 -0.6%
Incl. Wall Time (microsec) per call 59,259 58,906 -354 -0.6%
Excl. Wall Time (microsec)1,636 1,668 32 2.0%
Incl. MemUse (bytes)12,909,656 12,935,768 26,112 0.2%
Incl. MemUse (bytes) per call 586,803 587,989 1,187 0.2%
Excl. MemUse (bytes)-1,012,624 -1,012,632 -8 -0.0%
Incl. PeakMemUse (bytes)11,911,760 11,937,776 26,016 0.2%
Incl. PeakMemUse (bytes) per call 541,444 542,626 1,183 0.2%
Excl. PeakMemUse (bytes)841,144 841,144 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Render\Renderer::doRender@2 [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::doRender@20 N/A% -7,780 -55.5% 26,112 101.6% 26,016 93.3%
Exclusive Metrics Diff for Current Function32 0.4% -8 -0.0% 0 0.0%
Parent functions
Drupal\Core\Render\Renderer::doRender@10 N/A% -10,330 -132.8% 25,792 98.8% 26,368 101.4%
Drupal\Core\Render\Renderer::render@20 N/A% 2,553 32.8% 312 1.2% -424 -1.6%
Drupal\Core\Render\Renderer::render@10 N/A% -3 -0.0% 8 0.0% 72 0.3%
Child functions
Drupal\Core\Theme\ThemeManager::render0 N/A% -10,299 -132.4% 25,776 98.7% 26,312 101.1%
Drupal\Core\Render\Renderer::doRender@30 N/A% 2,298 29.5% 80 0.3% -424 -1.6%
Drupal\Core\Theme\ThemeManager::render@20 N/A% 133 1.7% 240 0.9% 0 0.0%
Drupal\Core\Render\Renderer::ensureMarkupIsSafe0 N/A% 31 0.4% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% 22 0.3% 0 0.0% 0 0.0%
call_user_func0 N/A% -20 -0.3% 16 0.1% 56 0.2%
Drupal\Core\Render\RenderContext::bubble0 N/A% 11 0.1% 0 0.0% 0 0.0%
Drupal\Core\Render\RenderContext::update0 N/A% 11 0.1% 16 0.1% 0 0.0%
Drupal\Core\Render\SafeString::create0 N/A% -7 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::getCurrentRenderContext0 N/A% 4 0.1% 0 0.0% 0 0.0%
Drupal\Core\Cache\CacheableMetadata::merge0 N/A% 3 0.0% 0 0.0% 0 0.0%
call_user_func_array0 N/A% 3 0.0% -24 -0.1% 0 0.0%
Drupal\Core\Theme\ThemeManager::render@10 N/A% -2 -0.0% 8 0.0% 72 0.3%
Drupal\Core\Cache\CacheableMetadata::createFromRenderArray0 N/A% -1 -0.0% 0 0.0% 0 0.0%
array_diff0 N/A% 1 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%
SplDoublyLinkedList::count0 N/A% 0 0.0% 8 0.0% 0 0.0%
Drupal\Core\Render\Renderer::replacePlaceholders@20 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\CacheableMetadata::applyTo0 N/A% 0 0.0% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 0 0.0% 0 0.0%
array_intersect_key0 N/A% 0 0.0% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\SafeString::__toString0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\PlaceholderGenerator::canCreatePlaceholder0 N/A% 0 0.0% 0 0.0% 0 0.0%
count0 N/A% 0 0.0% 0 0.0% 0 0.0%
array_keys0 N/A% 0 0.0% 0 0.0% 0 0.0%
array_filter0 N/A% 0 0.0% 0 0.0% 0 0.0%
strpos0 N/A% 0 0.0% 0 0.0% 0 0.0%