Diff Report
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a7d2151b1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Render\Renderer::doRender@3

Drupal\Core\Render\Renderer::doRender@3Run #54e0a6d45fe2aRun #54e0a7d2151b1DiffDiff%
Number of Function Calls51 51 0 0.0%
Incl. Wall Time (microsec)258,777 262,046 3,269 1.3%
Incl. Wall Time (microsec) per call 5,074 5,138 64 1.3%
Excl. Wall Time (microsec)1,998 1,968 -30 -1.5%
Incl. CPU (microsecs)256,085 259,219 3,134 1.2%
Incl. CPU (microsecs) per call 5,021 5,083 61 1.2%
Excl. CPU (microsec)1,564 1,504 -60 -3.8%
Incl. MemUse (bytes)8,490,400 8,490,704 304 0.0%
Incl. MemUse (bytes) per call 166,478 166,484 6 0.0%
Excl. MemUse (bytes)230,776 230,728 -48 -0.0%
Incl. PeakMemUse (bytes)8,968,288 8,968,304 16 0.0%
Incl. PeakMemUse (bytes) per call 175,849 175,849 0 0.0%
Excl. PeakMemUse (bytes)5,008 5,008 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Render\Renderer::doRender@3 [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Render\Renderer::doRender@30 N/A% 3,269 442.4% 3,134 861.0% 304 3.2% 16 0.2%
Exclusive Metrics Diff for Current Function-30 -0.9% -60 -1.9% -48 -15.8% 0 0.0%
Parent function
Drupal\Core\Render\Renderer::render@20 N/A% 3,269 100.0% 3,134 100.0% 304 100.0% 16 100.0%
Child functions
call_user_func0 N/A% 2,773 84.8% 2,626 83.8% 40 13.2% 32 200.0%
Drupal\Core\Theme\ThemeManager::render@20 N/A% 795 24.3% 831 26.5% 72 23.7% -312 -1950.0%
Drupal\Core\Render\Renderer::doRender@40 N/A% -352 -10.8% -356 -11.4% 136 44.7% 312 1950.0%
Drupal\Core\Render\Renderer::updateStack0 N/A% 38 1.2% 38 1.2% -8 -2.6% 0 0.0%
Drupal\Core\Render\Renderer::bubbleStack0 N/A% 25 0.8% 19 0.6% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::cacheSet0 N/A% 14 0.4% 21 0.7% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% -12 -0.4% -13 -0.4% -16 -5.3% 0 0.0%
Drupal\Core\Render\Renderer::cacheGet0 N/A% 11 0.3% 10 0.3% -16 -5.3% -16 -100.0%
Drupal\Component\Utility\SafeMarkup::set0 N/A% 8 0.2% 18 0.6% 144 47.4% 0 0.0%
Drupal\Core\Render\BubbleableMetadata::__construct0 N/A% -1 -0.0% -4 -0.1% 0 0.0% 0 0.0%
SplDoublyLinkedList::push0 N/A% 0 0.0% 5 0.2% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%