Diff Report
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Render\Renderer::doRender@8

Drupal\Core\Render\Renderer::doRender@8Run #556d13edd0b22Run #556d0efcc18beDiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)58,771 61,185 2,414 4.1%
Incl. Wall Time (microsec) per call 2,099 2,185 86 4.1%
Excl. Wall Time (microsec)855 843 -12 -1.4%
Incl. MemUse (bytes)668,144 668,184 40 0.0%
Incl. MemUse (bytes) per call 23,862 23,864 1 0.0%
Excl. MemUse (bytes)40,064 40,048 -16 -0.0%
Incl. PeakMemUse (bytes)3,401,504 3,402,064 560 0.0%
Incl. PeakMemUse (bytes) per call 121,482 121,502 20 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Render\Renderer::doRender@8 [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@80 N/A% 2,414 7.5% 40 125.0% 560 137.3%
Exclusive Metrics Diff for Current Function-12 -0.5% -16 -40.0% 0 0.0%
Parent function
Drupal\Core\Render\Renderer::render@50 N/A% 2,414 100.0% 40 100.0% 560 100.0%
Child functions
Drupal\Core\Theme\ThemeManager::render@50 N/A% 2,439 101.0% 56 140.0% 560 100.0%
Drupal\Core\Render\Renderer::updateStack0 N/A% -116 -4.8% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::bubbleStack0 N/A% 95 3.9% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% 6 0.2% 0 0.0% 0 0.0%
Drupal\Component\Utility\SafeMarkup::set0 N/A% 2 0.1% 0 0.0% 0 0.0%
SplDoublyLinkedList::push0 N/A% 0 0.0% 0 0.0% 0 0.0%