Diff Report
Run #51abc4cb0a647: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51abc588c7973: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for element_children

element_childrenRun #51abc4cb0a647Run #51abc588c7973DiffDiff%
Number of Function Calls81 81 0 0.0%
Incl. Wall Time (microsec)794 798 4 0.5%
Incl. Wall Time (microsec) per call 10 10 0 0.5%
Excl. Wall Time (microsec)583 595 12 2.1%
Incl. CPU (microsecs)857 864 7 0.8%
Incl. CPU (microsecs) per call 11 11 0 0.8%
Excl. CPU (microsec)541 566 25 4.6%
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)3,688 3,672 -16 -0.4%
Incl. PeakMemUse (bytes) per call 46 45 -0 -0.4%
Excl. PeakMemUse (bytes)3,296 3,280 -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 Function12 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%