Diff Report
Run #5422297e7f32f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #542229efabc5e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@19

drupal_render@19Run #5422297e7f32fRun #542229efabc5eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,028 2,008 -20 -1.0%
Incl. Wall Time (microsec) per call 2,028 2,008 -20 -1.0%
Excl. Wall Time (microsec)75 73 -2 -2.7%
Incl. CPU (microsecs)2,028 2,008 -20 -1.0%
Incl. CPU (microsecs) per call 2,028 2,008 -20 -1.0%
Excl. CPU (microsec)52 53 1 1.9%
Incl. MemUse (bytes)73,200 73,200 0 0.0%
Incl. MemUse (bytes) per call 73,200 73,200 0 0.0%
Excl. MemUse (bytes)8,952 8,952 0 0.0%
Incl. PeakMemUse (bytes)125,728 125,728 0 0.0%
Incl. PeakMemUse (bytes) per call 125,728 125,728 0 0.0%
Excl. PeakMemUse (bytes)4,992 4,992 0 0.0%

Parent/Child Regression/Improvement report for drupal_render@19 [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@190 N/A% -20 -4.1% -20 -5.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -10.0% 1 5.0% 0 N/A% 0 N/A%
Parent function
theme_menu_link@70 N/A% -20 -100.0% -20 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_render@200 N/A% -26 -130.0% -25 -125.0% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::render@100 N/A% 4 20.0% 4 20.0% 0 N/A% 0 N/A%
SplDoublyLinkedList::pop0 N/A% 1 5.0% 0 0.0% 0 N/A% 0 N/A%
_drupal_render_process_post_render_cache0 N/A% -1 -5.0% -1 -5.0% 0 N/A% 0 N/A%
SplDoublyLinkedList::push0 N/A% 1 5.0% 1 5.0% 0 N/A% 0 N/A%
drupal_merge_attached0 N/A% 1 5.0% 1 5.0% 0 N/A% 0 N/A%
drupal_render_cache_get0 N/A% 1 5.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render_cache_set0 N/A% 1 5.0% 0 0.0% 0 N/A% 0 N/A%
drupal_merge_cache_tags0 N/A% 0 0.0% -1 -5.0% 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::theme0 N/A% 0 0.0% -1 -5.0% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 0 0.0% 0 0.0% 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% -1 -5.0% 0 N/A% 0 N/A%
Drupal::service0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
{closure}0 N/A% 0 0.0% 2 10.0% 0 N/A% 0 N/A%