Diff Report
Run #51abc588c7973: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51abc4cb0a647: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for element_children

element_childrenRun #51abc588c7973Run #51abc4cb0a647DiffDiff%
Number of Function Calls81 81 0 0.0%
Incl. Wall Time (microsec)798 794 -4 -0.5%
Incl. Wall Time (microsec) per call 10 10 -0 -0.5%
Excl. Wall Time (microsec)595 583 -12 -2.0%
Incl. CPU (microsecs)864 857 -7 -0.8%
Incl. CPU (microsecs) per call 11 11 -0 -0.8%
Excl. CPU (microsec)566 541 -25 -4.4%
Incl. MemUse (bytes)39,648 39,648 0 0.0%
Incl. MemUse (bytes) per call 489 489 0 0.0%
Excl. MemUse (bytes)16,096 16,096 0 0.0%
Incl. PeakMemUse (bytes)3,672 3,688 16 0.4%
Incl. PeakMemUse (bytes) per call 45 46 0 0.4%
Excl. PeakMemUse (bytes)3,280 3,296 16 0.5%

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% -4 -7.3% -7 -0.4% 0 0.0% 16 0.1%
Exclusive Metrics Diff for Current Function-12 -300.0% -25 -357.1% 0 N/A% 16 100.0%
Parent functions
drupal_render@20 N/A% -2 -50.0% -1 -14.3% 0 N/A% 0 0.0%
drupal_render@30 N/A% -1 -25.0% 0 0.0% 0 N/A% 0 0.0%
drupal_render@40 N/A% 1 25.0% -4 -57.1% 0 N/A% 0 0.0%
drupal_render@50 N/A% -1 -25.0% 4 57.1% 0 N/A% 16 100.0%
drupal_render@10 N/A% -1 -25.0% 0 0.0% 0 N/A% 0 0.0%
element_get_visible_children0 N/A% 1 25.0% 0 0.0% 0 N/A% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% -1 -25.0% -1 -14.3% 0 N/A% 0 0.0%
drupal_render_children0 N/A% 0 0.0% -5 -71.4% 0 N/A% 0 0.0%
drupal_render@60 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
form_builder@10 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 0.0%
form_builder@20 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_render0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
form_builder0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
form_pre_render_actions_dropbutton0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 0.0%
Child functions
is_array0 N/A% 4 100.0% 7 100.0% 0 N/A% 0 0.0%
array_keys0 N/A% 3 75.0% 10 142.9% 0 N/A% 0 0.0%
uasort0 N/A% 1 25.0% 1 14.3% 0 N/A% 0 0.0%