Diff Report
Run #52f5c520502f0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c574bebaf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for element_children

element_childrenRun #52f5c520502f0Run #52f5c574bebafDiffDiff%
Number of Function Calls143 143 0 0.0%
Incl. Wall Time (microsec)1,133 1,177 44 3.9%
Incl. Wall Time (microsec) per call 8 8 0 3.9%
Excl. Wall Time (microsec)277 272 -5 -1.8%
Incl. CPU (microsecs)1,251 1,296 45 3.6%
Incl. CPU (microsecs) per call 9 9 0 3.6%
Excl. CPU (microsec)302 294 -8 -2.6%
Incl. MemUse (bytes)57,512 57,520 8 0.0%
Incl. MemUse (bytes) per call 402 402 0 0.0%
Excl. MemUse (bytes)13,840 13,840 0 0.0%
Incl. PeakMemUse (bytes)18,096 17,016 -1,080 -6.0%
Incl. PeakMemUse (bytes) per call 127 119 -8 -6.0%
Excl. PeakMemUse (bytes)3,536 3,488 -48 -1.4%

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% 44 191.3% 45 48.9% 8 0.0% -1,080 -2.4%
Exclusive Metrics Diff for Current Function-5 -11.4% -8 -17.8% 0 0.0% -48 -4.4%
Parent functions
drupal_render_collect_cache_tags@40 N/A% 46 104.5% 48 106.7% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache0 N/A% -4 -9.1% -1 -2.2% 0 0.0% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% -4 -9.1% -4 -8.9% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@20 N/A% 2 4.5% 3 6.7% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@40 N/A% 1 2.3% -2 -4.4% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@30 N/A% 1 2.3% -1 -2.2% 8 100.0% 0 0.0%
drupal_render_collect_cache_tags@50 N/A% 1 2.3% -1 -2.2% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags0 N/A% 1 2.3% -1 -2.2% 0 0.0% -784 -72.6%
drupal_render_collect_cache_tags@20 N/A% -1 -2.3% 0 0.0% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@30 N/A% 1 2.3% 0 0.0% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@60 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render_children0 N/A% 0 0.0% 1 2.2% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@50 N/A% 0 0.0% 3 6.7% 0 0.0% 0 0.0%
drupal_render_collect_cache_tags@10 N/A% 0 0.0% -1 -2.2% 0 0.0% -296 -27.4%
drupal_render_collect_cache_tags@60 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render_collect_post_render_cache@10 N/A% 0 0.0% 1 2.2% 0 0.0% 0 0.0%
form_pre_render_actions_dropbutton0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child function
Drupal\Core\Render\Element::children0 N/A% 49 111.4% 53 117.8% 8 100.0% -1,032 -95.6%