Diff Report
Run #52c96df6ca13b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_render

drupal_renderRun #52c96df6ca13bRun #52c96d7c36f9eDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)105,061 105,486 425 0.4%
Incl. Wall Time (microsec) per call 11,673 11,721 47 0.4%
Excl. Wall Time (microsec)224 227 3 1.3%
Incl. CPU (microsecs)100,954 101,394 440 0.4%
Incl. CPU (microsecs) per call 11,217 11,266 49 0.4%
Excl. CPU (microsec)206 195 -11 -5.3%
Incl. MemUse (bytes)3,801,368 3,801,368 0 0.0%
Incl. MemUse (bytes) per call 422,374 422,374 0 0.0%
Excl. MemUse (bytes)69,160 69,160 0 0.0%
Incl. PeakMemUse (bytes)3,821,920 3,821,920 0 0.0%
Incl. PeakMemUse (bytes) per call 424,658 424,658 0 0.0%
Excl. PeakMemUse (bytes)19,256 19,256 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% 425 340.0% 440 55.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 0.7% -11 -2.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Page\DefaultHtmlPageRenderer::renderPage0 N/A% 351 82.6% 344 78.2% 0 N/A% 0 N/A%
Drupal\Core\Controller\HtmlControllerBase::createHtmlFragment0 N/A% 116 27.3% 144 32.7% 0 N/A% 0 N/A%
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% -41 -9.6% -42 -9.5% 0 N/A% 0 N/A%
Drupal\image\Plugin\Field\FieldWidget\ImageWidget::formMultipleElements0 N/A% 3 0.7% 3 0.7% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% -3 -0.7% -3 -0.7% 0 N/A% 0 N/A%
Drupal\file\Plugin\Field\FieldWidget\FileWidget::formElement0 N/A% -1 -0.2% -6 -1.4% 0 N/A% 0 N/A%
Child functions
theme0 N/A% 297 69.9% 286 65.0% 0 N/A% 0 N/A%
drupal_render@10 N/A% 145 34.1% 181 41.1% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% -28 -6.6% -25 -5.7% 0 N/A% 0 N/A%
_drupal_render_process_post_render_cache0 N/A% 10 2.4% 9 2.0% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% -3 -0.7% -1 -0.2% 0 N/A% 0 N/A%
call_user_func@10 N/A% 2 0.5% 1 0.2% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -0.2% -1 -0.2% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%