Diff Report
Run #52e97b490de91: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e97bda33da9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render

drupal_renderRun #52e97b490de91Run #52e97bda33da9DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)244,229 244,061 -168 -0.1%
Incl. Wall Time (microsec) per call 22,203 22,187 -15 -0.1%
Excl. Wall Time (microsec)419 391 -28 -6.7%
Incl. CPU (microsecs)241,442 241,212 -230 -0.1%
Incl. CPU (microsecs) per call 21,949 21,928 -21 -0.1%
Excl. CPU (microsec)376 359 -17 -4.5%
Incl. MemUse (bytes)6,579,120 6,579,120 0 0.0%
Incl. MemUse (bytes) per call 598,102 598,102 0 0.0%
Excl. MemUse (bytes)51,840 51,840 0 0.0%
Incl. PeakMemUse (bytes)6,732,304 6,732,304 0 0.0%
Incl. PeakMemUse (bytes) per call 612,028 612,028 0 0.0%
Excl. PeakMemUse (bytes)28,232 28,232 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% -168 -43.1% -230 -15.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-28 -16.7% -17 -7.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Controller\HtmlControllerBase::drupalRender0 N/A% -404 -240.5% -394 -171.3% 0 N/A% 0 N/A%
Drupal\Core\Page\DefaultHtmlPageRenderer::render0 N/A% 349 207.7% 295 128.3% 0 N/A% 0 N/A%
Drupal\file\Plugin\Field\FieldWidget\FileWidget::formElement0 N/A% -99 -58.9% -92 -40.0% 0 N/A% 0 N/A%
Drupal\Core\Page\DefaultHtmlPageRenderer::renderPage0 N/A% 75 44.6% 51 22.2% 0 N/A% 0 N/A%
form_pre_render_actions_dropbutton0 N/A% -65 -38.7% -65 -28.3% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% -32 -19.0% -33 -14.3% 0 N/A% 0 N/A%
Drupal\image\Plugin\Field\FieldWidget\ImageWidget::formMultipleElements0 N/A% 8 4.8% 8 3.5% 0 N/A% 0 N/A%
Child functions
theme0 N/A% -598 -356.0% -586 -254.8% 0 N/A% 0 N/A%
drupal_render@10 N/A% 543 323.2% 471 204.8% 0 N/A% 0 N/A%
drupal_render_collect_post_render_cache0 N/A% -44 -26.2% -45 -19.6% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% -36 -21.4% -39 -17.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% -18 -10.7% -20 -8.7% 0 N/A% 0 N/A%
spl_autoload_call0 N/A% 5 3.0% 6 2.6% 0 N/A% 0 N/A%
_drupal_render_process_post_render_cache0 N/A% 4 2.4% 0 0.0% 0 N/A% 0 N/A%
call_user_func0 N/A% 2 1.2% 2 0.9% 0 N/A% 0 N/A%
element_info0 N/A% 1 0.6% -1 -0.4% 0 N/A% 0 N/A%
is_string0 N/A% 1 0.6% -1 -0.4% 0 N/A% 0 N/A%