Diff Report
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e4189e0e4fe: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render

drupal_renderRun #52e417f8e04a5Run #52e4189e0e4feDiffDiff%
Number of Function Calls27 27 0 0.0%
Incl. Wall Time (microsec)98,881 99,821 940 1.0%
Incl. Wall Time (microsec) per call 3,662 3,697 35 1.0%
Excl. Wall Time (microsec)598 630 32 5.4%
Incl. CPU (microsecs)95,276 96,118 842 0.9%
Incl. CPU (microsecs) per call 3,529 3,560 31 0.9%
Excl. CPU (microsec)477 523 46 9.6%
Incl. MemUse (bytes)4,265,136 4,265,136 0 0.0%
Incl. MemUse (bytes) per call 157,968 157,968 0 0.0%
Excl. MemUse (bytes)152,656 152,656 0 0.0%
Incl. PeakMemUse (bytes)4,887,056 4,887,056 0 0.0%
Incl. PeakMemUse (bytes) per call 181,002 181,002 0 0.0%
Excl. PeakMemUse (bytes)39,200 39,200 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% 940 254.1% 842 239.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function32 3.4% 46 5.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% 862 91.7% 755 89.7% 0 N/A% 0 N/A%
Drupal\Core\Page\DefaultHtmlPageRenderer::renderPage0 N/A% 195 20.7% 188 22.3% 0 N/A% 0 N/A%
Drupal\node\Plugin\Search\NodeSearch::execute0 N/A% -96 -10.2% -84 -10.0% 0 N/A% 0 N/A%
Drupal\Core\Controller\HtmlControllerBase::createHtmlFragment0 N/A% -22 -2.3% -17 -2.0% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 1 0.1% 0 0.0% 0 N/A% 0 N/A%
Child functions
theme0 N/A% 933 99.3% 827 98.2% 0 N/A% 0 N/A%
drupal_render@10 N/A% -110 -11.7% -106 -12.6% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 48 5.1% 50 5.9% 0 N/A% 0 N/A%
call_user_func@10 N/A% 27 2.9% 26 3.1% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 13 1.4% 6 0.7% 0 N/A% 0 N/A%
_drupal_render_process_post_render_cache0 N/A% -4 -0.4% -4 -0.5% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache0 N/A% 3 0.3% 0 0.0% 0 N/A% 0 N/A%
drupal_render_cache_get0 N/A% -2 -0.2% -4 -0.5% 0 N/A% 0 N/A%
element_info0 N/A% 1 0.1% 1 0.1% 0 N/A% 0 N/A%
drupal_render_cache_set0 N/A% -1 -0.1% 1 0.1% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%