Diff Report
Run #519c0ad3d3949: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c0a514701f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for element_children

element_childrenRun #519c0ad3d3949Run #519c0a514701fDiffDiff%
Number of Function Calls66 66 0 0.0%
Incl. Wall Time (microsec)1,228 1,242 14 1.1%
Incl. Wall Time (microsec) per call 19 19 0 1.1%
Excl. Wall Time (microsec)902 919 17 1.9%
Incl. CPU (microsecs)1,294 1,308 14 1.1%
Incl. CPU (microsecs) per call 20 20 0 1.1%
Excl. CPU (microsec)865 901 36 4.2%
Incl. MemUse (bytes)21,208 21,204 -4 -0.0%
Incl. MemUse (bytes) per call 321 321 -0 -0.0%
Excl. MemUse (bytes)8,488 8,488 0 0.0%
Incl. PeakMemUse (bytes)5,740 5,740 0 0.0%
Incl. PeakMemUse (bytes) per call 87 87 0 0.0%
Excl. PeakMemUse (bytes)4,080 4,080 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_children0 N/A% 14 0.8% 14 0.4% -4 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function17 121.4% 36 257.1% 0 0.0% 0 N/A%
Parent functions
element_get_visible_children0 N/A% 9 64.3% 11 78.6% 0 0.0% 0 N/A%
drupal_render@20 N/A% 5 35.7% 7 50.0% 0 0.0% 0 N/A%
drupal_render@40 N/A% -3 -21.4% -2 -14.3% 0 0.0% 0 N/A%
drupal_render@10 N/A% 3 21.4% -2 -14.3% -4 -100.0% 0 N/A%
drupal_render_children0 N/A% 2 14.3% 2 14.3% 0 0.0% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% -1 -7.1% 0 0.0% 0 0.0% 0 N/A%
form_builder@10 N/A% -1 -7.1% 0 0.0% 0 0.0% 0 N/A%
drupal_render@50 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
form_pre_render_actions_dropbutton0 N/A% 0 0.0% -1 -7.1% 0 0.0% 0 N/A%
drupal_render@60 N/A% 0 0.0% 1 7.1% 0 0.0% 0 N/A%
form_builder@20 N/A% 0 0.0% 1 7.1% 0 0.0% 0 N/A%
drupal_render0 N/A% 0 0.0% -1 -7.1% 0 0.0% 0 N/A%
form_builder0 N/A% 0 0.0% -1 -7.1% 0 0.0% 0 N/A%
drupal_render@30 N/A% 0 0.0% -1 -7.1% 0 0.0% 0 N/A%
Child functions
uasort0 N/A% -6 -42.9% -4 -28.6% 0 0.0% 0 N/A%
array_keys0 N/A% 3 21.4% -8 -57.1% -4 -100.0% 0 N/A%
is_array0 N/A% 0 0.0% -10 -71.4% 0 0.0% 0 N/A%