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@15

drupal_render@15Run #542229efabc5eRun #5422297e7f32fDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)9,670 9,680 10 0.1%
Incl. Wall Time (microsec) per call 4,835 4,840 5 0.1%
Excl. Wall Time (microsec)133 134 1 0.8%
Incl. CPU (microsecs)9,671 9,682 11 0.1%
Incl. CPU (microsecs) per call 4,836 4,841 6 0.1%
Excl. CPU (microsec)93 103 10 10.8%
Incl. MemUse (bytes)245,072 245,072 0 0.0%
Incl. MemUse (bytes) per call 122,536 122,536 0 0.0%
Excl. MemUse (bytes)12,160 12,160 0 0.0%
Incl. PeakMemUse (bytes)614,208 614,208 0 0.0%
Incl. PeakMemUse (bytes) per call 307,104 307,104 0 0.0%
Excl. PeakMemUse (bytes)4,928 4,928 0 0.0%

Parent/Child Regression/Improvement report for drupal_render@15 [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@150 N/A% 10 2.1% 11 2.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 10.0% 10 90.9% 0 N/A% 0 N/A%
Parent function
theme_menu_link@50 N/A% 10 100.0% 11 100.0% 0 N/A% 0 N/A%
Child functions
drupal_render@160 N/A% 12 120.0% 12 109.1% 0 N/A% 0 N/A%
Drupal\Core\Theme\ThemeManager::render@80 N/A% 1 10.0% 1 9.1% 0 N/A% 0 N/A%
drupal_render_cache_set0 N/A% -1 -10.0% -1 -9.1% 0 N/A% 0 N/A%
Drupal::service0 N/A% -1 -10.0% -1 -9.1% 0 N/A% 0 N/A%
drupal_render_cache_get0 N/A% -1 -10.0% -2 -18.2% 0 N/A% 0 N/A%
SplDoublyLinkedList::pop0 N/A% -1 -10.0% 1 9.1% 0 N/A% 0 N/A%
_drupal_render_process_post_render_cache0 N/A% 0 0.0% -2 -18.2% 0 N/A% 0 N/A%
drupal_merge_cache_tags0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
drupal_merge_attached0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\NestedArray::mergeDeep0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
Drupal::theme0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
SplDoublyLinkedList::push0 N/A% 0 0.0% -2 -18.2% 0 N/A% 0 N/A%
Drupal\Core\Render\Element::children0 N/A% 0 0.0% -3 -27.3% 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% 0 0.0% 0 N/A% 0 N/A%
{closure}0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%