Diff Report
Run #51a5256dc4557: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a518f009231: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for element_children

element_childrenRun #51a5256dc4557Run #51a518f009231DiffDiff%
Number of Function Calls254 252 -2 -0.8%
Incl. Wall Time (microsec)7,552 7,511 -41 -0.5%
Incl. Wall Time (microsec) per call 30 30 0 0.2%
Excl. Wall Time (microsec)6,056 6,032 -24 -0.4%
Incl. CPU (microsecs)4,000 12,001 8,001 200.0%
Incl. CPU (microsecs) per call 16 48 32 202.4%
Excl. CPU (microsec)4,000 12,001 8,001 200.0%
Incl. MemUse (bytes)52,192 52,032 -160 -0.3%
Incl. MemUse (bytes) per call 205 206 1 0.5%
Excl. MemUse (bytes)15,524 15,468 -56 -0.4%
Incl. PeakMemUse (bytes)13,980 11,152 -2,828 -20.2%
Incl. PeakMemUse (bytes) per call 55 44 -11 -19.6%
Excl. PeakMemUse (bytes)7,576 5,928 -1,648 -21.8%

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_children-2 -50.0% -41 -1.2% 8,001 200.0% -160 -0.2% -2,828 -4.1%
Exclusive Metrics Diff for Current Function-24 -58.5% 8,001 100.0% -56 -35.0% -1,648 -58.3%
Parent functions
form_builder@10 0.0% -50 -122.0% 0 0.0% 0 0.0% -240 -8.5%
form_builder@30 0.0% 42 102.4% 0 0.0% -8 -5.0% -820 -29.0%
drupal_render@60 0.0% -41 -100.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render-2 -100.0% -40 -97.6% 0 0.0% -752 -470.0% 0 0.0%
drupal_render@20 0.0% 17 41.5% 4,001 50.0% 0 0.0% 100 3.5%
drupal_render@40 0.0% 11 26.8% 0 0.0% 0 0.0% 0 0.0%
drupal_render@30 0.0% 5 12.2% 0 0.0% 0 0.0% 0 0.0%
drupal_render_children0 0.0% 5 12.2% 4,000 50.0% 0 0.0% 28 1.0%
drupal_render@10 0.0% 5 12.2% 0 0.0% 0 0.0% 192 6.8%
form_builder@20 0.0% 4 9.8% 0 0.0% 0 0.0% -1,004 -35.5%
drupal_render@50 0.0% -3 -7.3% 0 0.0% 0 0.0% 0 0.0%
element_get_visible_children0 0.0% 2 4.9% 0 0.0% 0 0.0% 0 0.0%
theme_toolbar0 0.0% 1 2.4% 0 0.0% 0 0.0% 0 0.0%
form_builder0 0.0% 1 2.4% 0 0.0% 600 375.0% 0 0.0%
form_pre_render_actions_dropbutton0 0.0% 0 0.0% 0 0.0% 0 0.0% -632 -22.3%
menu_block_view_system_menu_block_alter0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_image_style_effects0 0.0% 0 0.0% 0 0.0% 0 0.0% -452 -16.0%
Child functions
array_keys-2 -100.0% -40 -97.6% 0 0.0% -104 -65.0% -1,180 -41.7%
uasort0 0.0% 17 41.5% 0 0.0% 0 0.0% 0 0.0%
is_array0 0.0% 6 14.6% 0 0.0% 0 0.0% 0 0.0%