Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96ba78d568: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render

drupal_renderRun #52c96b69a1c07Run #52c96ba78d568DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)44,249 44,458 209 0.5%
Incl. Wall Time (microsec) per call 4,917 4,940 23 0.5%
Excl. Wall Time (microsec)140 128 -12 -8.6%
Incl. CPU (microsecs)41,789 41,989 200 0.5%
Incl. CPU (microsecs) per call 4,643 4,665 22 0.5%
Excl. CPU (microsec)120 115 -5 -4.2%
Incl. MemUse (bytes)2,743,728 2,743,728 0 0.0%
Incl. MemUse (bytes) per call 304,859 304,859 0 0.0%
Excl. MemUse (bytes)23,984 23,984 0 0.0%
Incl. PeakMemUse (bytes)2,869,568 2,869,568 0 0.0%
Incl. PeakMemUse (bytes) per call 318,841 318,841 0 0.0%
Excl. PeakMemUse (bytes)20,048 20,048 0 0.0%

Parent/Child Regression/Improvement report for drupal_render [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_render0 N/A% 209 282.4% 200 20000.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-12 -5.7% -5 -2.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% 200 95.7% 195 97.5% 0 N/A% 0 N/A%
Drupal\Core\Page\DefaultHtmlPageRenderer::renderPage0 N/A% 46 22.0% 43 21.5% 0 N/A% 0 N/A%
Drupal\Core\Controller\HtmlControllerBase::createHtmlFragment0 N/A% -28 -13.4% -29 -14.5% 0 N/A% 0 N/A%
Drupal\filter\Plugin\Filter\FilterHtml::tips0 N/A% -5 -2.4% -7 -3.5% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% -4 -1.9% -2 -1.0% 0 N/A% 0 N/A%
Child functions
theme0 N/A% 228 109.1% 215 107.5% 0 N/A% 0 N/A%
_drupal_render_process_post_render_cache0 N/A% -9 -4.3% -13 -6.5% 0 N/A% 0 N/A%
call_user_func@10 N/A% 3 1.4% 2 1.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% -1 -0.5% 1 0.5% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% -1 -0.5% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% -1 -0.5% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%
drupal_render@10 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%