Run Report
Run #556d153c4efc5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Core\Render\Renderer::updateStack [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Render\Renderer::updateStack1,065 16.6% 78,217 4.4% 187,392 0.3% 167,240 0.3%
Exclusive Metrics for Current Function10,382 13.3% -803,080 -428.6% 1,128 0.7%
Parent functions
Drupal\Core\Render\Renderer::doRender@6371 34.8% 27,333 34.9% 188,216 100.4% 159,592 95.4%
Drupal\Core\Render\Renderer::doRender@5317 29.8% 21,632 27.7% -18,320 -9.8% 0 0.0%
Drupal\Core\Render\Renderer::doRender@7106 10.0% 7,716 9.9% 9,192 4.9% 0 0.0%
Drupal\Core\Render\Renderer::doRender@276 7.1% 5,716 7.3% 6,216 3.3% 2,352 1.4%
Drupal\Core\Render\Renderer::doRender@459 5.5% 5,022 6.4% 3,624 1.9% 4,976 3.0%
Drupal\Core\Render\Renderer::doRender@164 6.0% 4,467 5.7% -11,872 -6.3% 320 0.2%
Drupal\Core\Render\Renderer::doRender@928 2.6% 2,546 3.3% 7,400 3.9% 0 0.0%
Drupal\Core\Render\Renderer::doRender@828 2.6% 1,845 2.4% -9,176 -4.9% 0 0.0%
Drupal\Core\Render\Renderer::doRender@312 1.1% 1,204 1.5% 8,864 4.7% 0 0.0%
Drupal\Core\Render\Renderer::doRender4 0.4% 736 0.9% 3,248 1.7% 0 0.0%
Child functions
Drupal\Core\Render\BubbleableMetadata::merge1,065 20.0% 60,336 77.1% 1,163,032 620.6% 164,256 98.2%
Drupal\Core\Render\BubbleableMetadata::createFromRenderArray1,065 20.0% 4,547 5.8% 238,272 127.2% 1,856 1.1%
Drupal\Core\Render\BubbleableMetadata::applyTo1,065 20.0% 2,918 3.7% -361,040 -192.7% 0 0.0%
SplDoublyLinkedList::pop1,065 20.0% 32 0.0% -101,576 -54.2% 0 0.0%
SplDoublyLinkedList::push1,065 20.0% 2 0.0% 51,784 27.6% 0 0.0%