Diff Report
Run #53195a48b6f09: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53195bb0cc668: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for element_children

element_childrenRun #53195a48b6f09Run #53195bb0cc668DiffDiff%
Number of Function Calls261 208 -53 -20.3%
Incl. Wall Time (microsec)2,792 2,300 -492 -17.6%
Incl. Wall Time (microsec) per call 11 11 0 3.4%
Excl. Wall Time (microsec)643 491 -152 -23.6%
Incl. CPU (microsecs)2,982 2,461 -521 -17.5%
Incl. CPU (microsecs) per call 11 12 0 3.6%
Excl. CPU (microsec)667 498 -169 -25.3%
Incl. MemUse (bytes)111,112 103,944 -7,168 -6.5%
Incl. MemUse (bytes) per call 426 500 74 17.4%
Excl. MemUse (bytes)15,760 15,760 0 0.0%
Incl. PeakMemUse (bytes)41,320 41,344 24 0.1%
Incl. PeakMemUse (bytes) per call 158 199 40 25.6%
Excl. PeakMemUse (bytes)336 336 0 0.0%

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_children-53 -50.0% -492 -14.3% -521 -14.9% -7,168 -2.0% 24 0.0%
Exclusive Metrics Diff for Current Function-152 -30.9% -169 -32.4% 0 0.0% 0 0.0%
Parent functions
drupal_render_collect_post_render_cache-53 -100.0% -431 -87.6% -465 -89.3% -7,176 -100.1% 24 100.0%
drupal_render_collect_post_render_cache@10 0.0% -24 -4.9% -17 -3.3% 8 0.1% 0 0.0%
template_preprocess_toolbar0 0.0% -15 -3.0% -16 -3.1% 0 0.0% 0 0.0%
drupal_render_children0 0.0% -7 -1.4% -7 -1.3% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@60 0.0% -5 -1.0% -4 -0.8% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@10 0.0% -5 -1.0% -2 -0.4% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@30 0.0% -5 -1.0% -4 -0.8% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@50 0.0% 2 0.4% 1 0.2% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@70 0.0% -2 -0.4% -8 -1.5% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@30 0.0% 2 0.4% -1 -0.2% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@20 0.0% 2 0.4% 1 0.2% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@40 0.0% -2 -0.4% -3 -0.6% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@50 0.0% -1 -0.2% -2 -0.4% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@60 0.0% 1 0.2% 2 0.4% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags0 0.0% -1 -0.2% -1 -0.2% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@20 0.0% -1 -0.2% -1 -0.2% 0 0.0% 0 0.0%
form_pre_render_group0 0.0% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@40 0.0% 0 0.0% 4 0.8% 0 0.0% 0 0.0%
form_pre_render_actions_dropbutton0 0.0% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Render\Element::children-53 -100.0% -349 -70.9% -361 -69.3% -7,200 -100.4% 0 0.0%
spl_autoload_call0 0.0% 9 1.8% 9 1.7% 32 0.4% 24 100.0%