Diff Report
Run #538ce46e85e63: XHProf Run (Namespace=drupal-perf-steinmb)
vs.
Run #538ce4363dd76: XHProf Run (Namespace=drupal-perf-steinmb)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_render

drupal_renderRun #538ce46e85e63Run #538ce4363dd76DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)78,776 77,071 -1,705 -2.2%
Incl. Wall Time (microsec) per call 11,254 11,010 -244 -2.2%
Excl. Wall Time (microsec)378 372 -6 -1.6%
Incl. CPU (microsecs)70,190 68,640 -1,550 -2.2%
Incl. CPU (microsecs) per call 10,027 9,806 -221 -2.2%
Excl. CPU (microsec)316 300 -16 -5.1%
Incl. MemUse (bytes)2,895,080 2,895,080 0 0.0%
Incl. MemUse (bytes) per call 413,583 413,583 0 0.0%
Excl. MemUse (bytes)-77,320 -77,320 0 0.0%
Incl. PeakMemUse (bytes)2,971,728 2,971,728 0 0.0%
Incl. PeakMemUse (bytes) per call 424,533 424,533 0 0.0%
Excl. PeakMemUse (bytes)5,016 5,016 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% -1,705 -892.7% -1,550 -547.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -0.4% -16 -1.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render0 N/A% -2,578 -151.2% -2,380 -153.5% 0 N/A% 0 N/A%
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% 2,485 145.7% 2,297 148.2% 0 N/A% 0 N/A%
Drupal\Core\Controller\HtmlControllerBase::drupalRender0 N/A% -1,683 -98.7% -1,538 -99.2% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 71 4.2% 71 4.6% 0 N/A% 0 N/A%
Child functions
_theme0 N/A% -772 -45.3% -559 -36.1% 0 N/A% 0 N/A%
drupal_render@10 N/A% -583 -34.2% -579 -37.4% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% -549 -32.2% -549 -35.4% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% 104 6.1% 98 6.3% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache0 N/A% 67 3.9% 14 0.9% 0 N/A% 0 N/A%
_drupal_render_process_post_render_cache0 N/A% 16 0.9% 19 1.2% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% 6 0.4% 8 0.5% 0 N/A% 0 N/A%
drupal_pre_render_html0 N/A% 5 0.3% 5 0.3% 0 N/A% 0 N/A%
drupal_render_cache_set0 N/A% 4 0.2% 5 0.3% 0 N/A% 0 N/A%
drupal_render_collect_cache_tags0 N/A% 4 0.2% 6 0.4% 0 N/A% 0 N/A%
drupal_render_cache_get0 N/A% -3 -0.2% -3 -0.2% 0 N/A% 0 N/A%
element_info0 N/A% 2 0.1% 1 0.1% 0 N/A% 0 N/A%
drupal_pre_render_page0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%