Diff Report
Run #5230a98f3b26c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5230aa47d621c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for element_children

element_childrenRun #5230a98f3b26cRun #5230aa47d621cDiffDiff%
Number of Function Calls82 82 0 0.0%
Incl. Wall Time (microsec)1,702 1,668 -34 -2.0%
Incl. Wall Time (microsec) per call 21 20 -0 -2.0%
Excl. Wall Time (microsec)905 876 -29 -3.2%
Incl. CPU (microsecs)1,774 1,746 -28 -1.6%
Incl. CPU (microsecs) per call 22 21 -0 -1.6%
Excl. CPU (microsec)868 840 -28 -3.2%
Incl. MemUse (bytes)64,992 65,088 96 0.1%
Incl. MemUse (bytes) per call 793 794 1 0.1%
Excl. MemUse (bytes)16,056 16,056 0 0.0%
Incl. PeakMemUse (bytes)8,696 9,496 800 9.2%
Incl. PeakMemUse (bytes) per call 106 116 10 9.2%
Excl. PeakMemUse (bytes)6,192 6,440 248 4.0%

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% -34 -4.0% -28 -3.1% 96 0.1% 800 1.2%
Exclusive Metrics Diff for Current Function-29 -85.3% -28 -100.0% 0 0.0% 248 31.0%
Parent functions
drupal_render0 N/A% -10 -29.4% -11 -39.3% 0 0.0% 0 0.0%
drupal_render@20 N/A% -9 -26.5% -6 -21.4% 0 0.0% 664 83.0%
drupal_render@10 N/A% -6 -17.6% -5 -17.9% 32 33.3% 208 26.0%
drupal_render@40 N/A% -5 -14.7% -4 -14.3% 64 66.7% -72 -9.0%
drupal_render@50 N/A% -5 -14.7% 0 0.0% 0 0.0% 0 0.0%
form_builder@10 N/A% -3 -8.8% -5 -17.9% 0 0.0% 0 0.0%
drupal_render_children0 N/A% 2 5.9% 1 3.6% 0 0.0% 0 0.0%
drupal_render@60 N/A% 2 5.9% 3 10.7% 0 0.0% 0 0.0%
drupal_render@30 N/A% 2 5.9% 0 0.0% 0 0.0% 0 0.0%
element_get_visible_children0 N/A% -1 -2.9% -1 -3.6% 0 0.0% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% -1 -2.9% -1 -3.6% 0 0.0% 0 0.0%
form_builder0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_builder@20 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_actions_dropbutton0 N/A% 0 0.0% 1 3.6% 0 0.0% 0 0.0%
Child functions
uasort0 N/A% -8 -23.5% -8 -28.6% 64 66.7% 0 0.0%
array_keys0 N/A% 3 8.8% 4 14.3% 32 33.3% 552 69.0%
is_array0 N/A% 0 0.0% 4 14.3% 0 0.0% 0 0.0%