Diff Report
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49d73f02cb: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for element_children

element_childrenRun #52e49caf3c7f2Run #52e49d73f02cbDiffDiff%
Number of Function Calls221 221 0 0.0%
Incl. Wall Time (microsec)2,301 2,368 67 2.9%
Incl. Wall Time (microsec) per call 10 11 0 2.9%
Excl. Wall Time (microsec)558 569 11 2.0%
Incl. CPU (microsecs)2,483 2,545 62 2.5%
Incl. CPU (microsecs) per call 11 12 0 2.5%
Excl. CPU (microsec)592 582 -10 -1.7%
Incl. MemUse (bytes)77,416 77,408 -8 -0.0%
Incl. MemUse (bytes) per call 350 350 -0 -0.0%
Excl. MemUse (bytes)13,808 13,808 0 0.0%
Incl. PeakMemUse (bytes)16,056 15,528 -528 -3.3%
Incl. PeakMemUse (bytes) per call 73 70 -2 -3.3%
Excl. PeakMemUse (bytes)3,728 3,784 56 1.5%

Parent/Child Regression/Improvement report for element_children [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
element_children0 N/A% 67 2.7% 62 3.0% -8 -0.0% -528 -0.8%
Exclusive Metrics Diff for Current Function11 16.4% -10 -16.1% 0 0.0% 56 10.6%
Parent functions
drupal_render_collect_post_render_cache0 N/A% 63 94.0% 63 101.6% -8 -100.0% -680 -128.8%
drupal_render_collect_post_render_cache@40 N/A% 12 17.9% 16 25.8% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@10 N/A% -10 -14.9% -22 -35.5% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags0 N/A% -4 -6.0% -4 -6.5% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@40 N/A% 4 6.0% 4 6.5% 0 0.0% 0 0.0%
drupal_render_children0 N/A% -3 -4.5% -5 -8.1% 0 0.0% -136 -25.8%
drupal_render_collect_post_render_cache@30 N/A% 3 4.5% 2 3.2% 0 0.0% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% 3 4.5% 1 1.6% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@10 N/A% -2 -3.0% -2 -3.2% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@20 N/A% 2 3.0% 2 3.2% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@60 N/A% 1 1.5% 1 1.6% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@30 N/A% -1 -1.5% 1 1.6% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@50 N/A% -1 -1.5% 0 0.0% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@20 N/A% -1 -1.5% 8 12.9% 0 0.0% 0 0.0%
form_pre_render_actions_dropbutton0 N/A% 1 1.5% 1 1.6% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@50 N/A% 0 0.0% -3 -4.8% 0 0.0% 288 54.5%
drupal_render_collect_cache_tags@60 N/A% 0 0.0% -1 -1.6% 0 0.0% 0 0.0%
Child function
Drupal\Core\Render\Element::children0 N/A% 56 83.6% 72 116.1% -8 -100.0% -584 -110.6%