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@3

Drupal\Core\Render\Renderer::doRender@3Run #556d13edd0b22Run #556d0efcc18beDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)1,412,178 1,443,194 31,016 2.2%
Incl. Wall Time (microsec) per call 117,682 120,266 2,585 2.2%
Excl. Wall Time (microsec)621 561 -60 -9.7%
Incl. MemUse (bytes)16,529,512 16,529,568 56 0.0%
Incl. MemUse (bytes) per call 1,377,459 1,377,464 5 0.0%
Excl. MemUse (bytes)-269,264 -269,264 0 0.0%
Incl. PeakMemUse (bytes)17,792,816 17,793,416 600 0.0%
Incl. PeakMemUse (bytes) per call 1,482,735 1,482,785 50 0.0%
Excl. PeakMemUse (bytes)583,840 583,840 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Render\Renderer::doRender@30 N/A% 31,016 96.1% 56 175.0% 600 147.1%
Exclusive Metrics Diff for Current Function-60 -0.2% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Render\Renderer::doRender@20 N/A% 32,397 104.5% 96 171.4% 848 141.3%
Drupal\Core\Render\Renderer::render@20 N/A% -1,381 -4.5% -40 -71.4% -248 -41.3%
Child functions
Drupal\Core\Theme\ThemeManager::render@10 N/A% 32,205 103.8% 96 171.4% 848 141.3%
Drupal\Core\Theme\ThemeManager::render@20 N/A% -491 -1.6% 48 85.7% 40 6.7%
Drupal\Core\Render\Renderer::doRender@40 N/A% -335 -1.1% -40 -71.4% -144 -24.0%
Drupal\Core\Render\Renderer::updateStack0 N/A% -159 -0.5% 0 0.0% 0 0.0%
Drupal\Component\Utility\SafeMarkup::set0 N/A% -122 -0.4% 0 0.0% -144 -24.0%
Drupal\Core\Render\Renderer::bubbleStack0 N/A% -40 -0.1% 0 0.0% 0 0.0%
call_user_func0 N/A% 18 0.1% -48 -85.7% 0 0.0%
SplDoublyLinkedList::push0 N/A% 3 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% -3 -0.0% 0 0.0% 0 0.0%
strpos0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\ElementInfoManager::getInfo0 N/A% 0 0.0% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 0 0.0% 0 0.0%