Diff Report
Run #52c862c126d67: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render

drupal_renderRun #52c862c126d67Run #52c8629919553DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)119,617 120,073 456 0.4%
Incl. Wall Time (microsec) per call 14,952 15,009 57 0.4%
Excl. Wall Time (microsec)132 128 -4 -3.0%
Incl. CPU (microsecs)112,219 112,693 474 0.4%
Incl. CPU (microsecs) per call 14,027 14,087 59 0.4%
Excl. CPU (microsec)113 110 -3 -2.7%
Incl. MemUse (bytes)6,044,952 6,044,952 0 0.0%
Incl. MemUse (bytes) per call 755,619 755,619 0 0.0%
Excl. MemUse (bytes)20,632 20,632 0 0.0%
Incl. PeakMemUse (bytes)5,985,976 5,985,976 0 0.0%
Incl. PeakMemUse (bytes) per call 748,247 748,247 0 0.0%
Excl. PeakMemUse (bytes)17,992 17,992 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% 456 70.8% 474 61.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -0.9% -3 -0.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% 556 121.9% 537 113.3% 0 N/A% 0 N/A%
Drupal\Core\Page\DefaultHtmlPageRenderer::renderPage0 N/A% -148 -32.5% -136 -28.7% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\style\Rss::attachTo0 N/A% 43 9.4% 42 8.9% 0 N/A% 0 N/A%
Drupal\Core\Controller\HtmlControllerBase::createHtmlFragment0 N/A% 3 0.7% 30 6.3% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 2 0.4% 1 0.2% 0 N/A% 0 N/A%
Child functions
drupal_render@10 N/A% 455 99.8% 418 88.2% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 40 8.8% 45 9.5% 0 N/A% 0 N/A%
theme0 N/A% -29 -6.4% 21 4.4% 0 N/A% 0 N/A%
call_user_func@10 N/A% -4 -0.9% -3 -0.6% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% -2 -0.4% -1 -0.2% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% -2 -0.4% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 0 0.0% 2 0.4% 0 N/A% 0 N/A%
_drupal_render_process_post_render_cache0 N/A% 0 0.0% -3 -0.6% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%