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

drupal_renderRun #52e97bda33da9Run #52e97b490de91DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)244,061 244,229 168 0.1%
Incl. Wall Time (microsec) per call 22,187 22,203 15 0.1%
Excl. Wall Time (microsec)391 419 28 7.2%
Incl. CPU (microsecs)241,212 241,442 230 0.1%
Incl. CPU (microsecs) per call 21,928 21,949 21 0.1%
Excl. CPU (microsec)359 376 17 4.7%
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 Function28 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%