Diff Report
Run #52d3e812c7cf2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e8415aec3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render

drupal_renderRun #52d3e812c7cf2Run #52d3e8415aec3DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)51,587 51,588 1 0.0%
Incl. Wall Time (microsec) per call 7,370 7,370 0 0.0%
Excl. Wall Time (microsec)115 113 -2 -1.7%
Incl. CPU (microsecs)48,255 48,217 -38 -0.1%
Incl. CPU (microsecs) per call 6,894 6,888 -5 -0.1%
Excl. CPU (microsec)97 98 1 1.0%
Incl. MemUse (bytes)2,952,368 2,952,368 0 0.0%
Incl. MemUse (bytes) per call 421,767 421,767 0 0.0%
Excl. MemUse (bytes)22,448 22,448 0 0.0%
Incl. PeakMemUse (bytes)3,018,640 3,018,640 0 0.0%
Incl. PeakMemUse (bytes) per call 431,234 431,234 0 0.0%
Excl. PeakMemUse (bytes)26,712 26,712 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% 1 0.9% -38 -33.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -200.0% 1 2.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Controller\HtmlControllerBase::createHtmlFragment0 N/A% 53 5300.0% 15 39.5% 0 N/A% 0 N/A%
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% -26 -2600.0% -25 -65.8% 0 N/A% 0 N/A%
Drupal\Core\Page\DefaultHtmlPageRenderer::renderPage0 N/A% -18 -1800.0% -19 -50.0% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% -8 -800.0% -9 -23.7% 0 N/A% 0 N/A%
Child functions
theme0 N/A% 3 300.0% -33 -86.8% 0 N/A% 0 N/A%
call_user_func@10 N/A% 2 200.0% 2 5.3% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 2 200.0% -1 -2.6% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% -2 -200.0% -4 -10.5% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% -1 -100.0% -1 -2.6% 0 N/A% 0 N/A%
_drupal_render_process_post_render_cache0 N/A% -1 -100.0% -1 -2.6% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render@10 N/A% 0 0.0% -1 -2.6% 0 N/A% 0 N/A%