Diff Report
Run #542229efabc5e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5422297e7f32f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@9

drupal_render@9Run #542229efabc5eRun #5422297e7f32fDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)20,865 20,763 -102 -0.5%
Incl. Wall Time (microsec) per call 10,433 10,382 -51 -0.5%
Excl. Wall Time (microsec)133 128 -5 -3.8%
Incl. CPU (microsecs)20,865 20,766 -99 -0.5%
Incl. CPU (microsecs) per call 10,433 10,383 -50 -0.5%
Excl. CPU (microsec)91 92 1 1.1%
Incl. MemUse (bytes)458,856 458,856 0 0.0%
Incl. MemUse (bytes) per call 229,428 229,428 0 0.0%
Excl. MemUse (bytes)11,856 11,856 0 0.0%
Incl. PeakMemUse (bytes)663,176 663,176 0 0.0%
Incl. PeakMemUse (bytes) per call 331,588 331,588 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for drupal_render@9 [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_render@90 N/A% -102 -21.1% -99 -25.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -4.9% 1 1.0% 0 N/A% 0 N/A%
Parent function
theme_menu_link@20 N/A% -102 -100.0% -99 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_render@100 N/A% -108 -105.9% -109 -110.1% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::render@50 N/A% 10 9.8% 8 8.1% 0 N/A% 0 N/A%
drupal_render_cache_set0 N/A% 1 1.0% -1 -1.0% 0 N/A% 0 N/A%
Drupal::theme0 N/A% -1 -1.0% -1 -1.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 1 1.0% 1 1.0% 0 N/A% 0 N/A%
SplDoublyLinkedList::pop0 N/A% 0 0.0% 2 2.0% 0 N/A% 0 N/A%
drupal_merge_cache_tags0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
drupal_merge_attached0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\NestedArray::mergeDeep0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_drupal_render_process_post_render_cache0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
{closure}0 N/A% 0 0.0% 2 2.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\SafeMarkup::set0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 2 2.0% 0 N/A% 0 N/A%
Drupal::service0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
drupal_render_cache_get0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
SplDoublyLinkedList::push0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%