Diff Report
Run #52d3e93cb560e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e983be01d: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_render

drupal_renderRun #52d3e93cb560eRun #52d3e983be01dDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)52,807 49,110 -3,697 -7.0%
Incl. Wall Time (microsec) per call 7,544 7,016 -528 -7.0%
Excl. Wall Time (microsec)143 115 -28 -19.6%
Incl. CPU (microsecs)49,267 45,842 -3,425 -7.0%
Incl. CPU (microsecs) per call 7,038 6,549 -489 -7.0%
Excl. CPU (microsec)125 96 -29 -23.2%
Incl. MemUse (bytes)2,886,864 2,713,296 -173,568 -6.0%
Incl. MemUse (bytes) per call 412,409 387,614 -24,795 -6.0%
Excl. MemUse (bytes)21,880 19,376 -2,504 -11.4%
Incl. PeakMemUse (bytes)2,973,344 2,782,632 -190,712 -6.4%
Incl. PeakMemUse (bytes) per call 424,763 397,519 -27,245 -6.4%
Excl. PeakMemUse (bytes)27,152 23,920 -3,232 -11.9%

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% -3,697 -104.7% -3,425 -108.4% -173,568 -120.4% -190,712 -131.7%
Exclusive Metrics Diff for Current Function-28 -0.8% -29 -0.8% -2,504 -1.4% -3,232 -1.7%
Parent functions
Drupal\Core\Controller\HtmlControllerBase::createHtmlFragment0 N/A% -3,659 -99.0% -3,415 -99.7% -210,168 -121.1% -225,128 -118.0%
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% -75 -2.0% -47 -1.4% 39,080 22.5% 38,648 20.3%
Drupal\Core\Page\DefaultHtmlPageRenderer::renderPage0 N/A% 37 1.0% 35 1.0% -2,480 -1.4% -4,232 -2.2%
_drupal_theme_initialize0 N/A% 0 0.0% 2 0.1% 0 0.0% 0 0.0%
Child functions
theme0 N/A% -4,377 -118.4% -4,013 -117.2% -294,664 -169.8% -340,232 -178.4%
drupal_process_attached0 N/A% 704 19.0% 610 17.8% 124,840 71.9% 153,992 80.7%
Drupal\Core\Render\Element::children0 N/A% 6 0.2% 7 0.2% 0 0.0% 0 0.0%
element_info0 N/A% -1 -0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::loadClass0 N/A% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%
call_user_func@10 N/A% 0 0.0% 0 0.0% -1,240 -0.7% -1,240 -0.7%
_drupal_render_process_post_render_cache0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
drupal_render@10 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%