Run Report
Run #54e16b01ed1df: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Parent/Child report for Drupal\Core\Render\Renderer::updateStack [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Render\Renderer::updateStack1,767 16.7% 98,593 5.0% 99,960 5.2% -662,568 -1.2% 17,192 0.0%
Exclusive Metrics for Current Function20,450 20.7% 14,082 14.1% -1,153,560 -174.1% 3,376 19.6%
Parent functions
Drupal\Core\Render\Renderer::doRender@2924 52.3% 50,849 51.6% 51,578 51.6% -350,392 -52.9% 5,024 29.2%
Drupal\Core\Render\Renderer::doRender@1715 40.5% 39,561 40.1% 40,076 40.1% -272,296 -41.1% 12,168 70.8%
Drupal\Core\Render\Renderer::doRender@3110 6.2% 6,627 6.7% 6,731 6.7% -37,640 -5.7% 0 0.0%
Drupal\Core\Render\Renderer::doRender4 0.2% 726 0.7% 732 0.7% -2,560 -0.4% 0 0.0%
Drupal\Core\Render\Renderer::doRender@46 0.3% 370 0.4% 378 0.4% -912 -0.1% 0 0.0%
Drupal\Core\Render\Renderer::doRender@55 0.3% 280 0.3% 283 0.3% 920 0.1% 0 0.0%
Drupal\Core\Render\Renderer::doRender@63 0.2% 180 0.2% 182 0.2% 312 0.0% 0 0.0%
Child functions
Drupal\Core\Render\BubbleableMetadata::merge1,767 20.0% 68,274 69.2% 69,625 69.7% 1,040,208 157.0% 9,624 56.0%
Drupal\Core\Render\BubbleableMetadata::createFromRenderArray1,767 20.0% 7,613 7.7% 9,116 9.1% 243,016 36.7% 2,776 16.1%
Drupal\Core\Render\BubbleableMetadata::applyTo1,767 20.0% 1,804 1.8% 3,109 3.1% -709,032 -107.0% 472 2.7%
SplDoublyLinkedList::pop1,767 20.0% 402 0.4% 2,166 2.2% -168,824 -25.5% 256 1.5%
SplDoublyLinkedList::push1,767 20.0% 50 0.1% 1,862 1.9% 85,624 12.9% 688 4.0%