Diff Report
Run #51a448a326782: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a4463d308ce: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for element_children

element_childrenRun #51a448a326782Run #51a4463d308ceDiffDiff%
Number of Function Calls183 179 -4 -2.2%
Incl. Wall Time (microsec)5,268 5,095 -173 -3.3%
Incl. Wall Time (microsec) per call 29 28 -0 -1.1%
Excl. Wall Time (microsec)4,157 3,995 -162 -3.9%
Incl. CPU (microsecs)4,000 8,001 4,001 100.0%
Incl. CPU (microsecs) per call 22 45 23 104.5%
Excl. CPU (microsec)4,000 4,000 0 0.0%
Incl. MemUse (bytes)40,120 39,824 -296 -0.7%
Incl. MemUse (bytes) per call 219 222 3 1.5%
Excl. MemUse (bytes)12,620 12,516 -104 -0.8%
Incl. PeakMemUse (bytes)13,984 13,800 -184 -1.3%
Incl. PeakMemUse (bytes) per call 76 77 1 0.9%
Excl. PeakMemUse (bytes)7,852 7,700 -152 -1.9%

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-4 -50.0% -173 -1.1% 4,001 50.0% -296 -0.3% -184 -0.2%
Exclusive Metrics Diff for Current Function-162 -93.6% 0 0.0% -104 -35.1% -152 -82.6%
Parent functions
drupal_render@1-3 -75.0% -96 -55.5% -4,000 -100.0% -228 -77.0% -180 -97.8%
drupal_render0 0.0% -62 -35.8% 0 0.0% 0 0.0% 0 0.0%
form_builder@20 0.0% -48 -27.7% 0 0.0% 0 0.0% 0 0.0%
drupal_render@2-1 -25.0% 16 9.2% 8,001 200.0% -76 -25.7% -196 -106.5%
drupal_render@40 0.0% 9 5.2% 0 0.0% 8 2.7% -84 -45.7%
drupal_render@30 0.0% 8 4.6% 0 0.0% 0 0.0% 276 150.0%
drupal_render_children0 0.0% 4 2.3% 0 0.0% 0 0.0% 0 0.0%
drupal_render@60 0.0% 2 1.2% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_actions_dropbutton0 0.0% -2 -1.2% 0 0.0% 0 0.0% 0 0.0%
menu_block_view_system_menu_block_alter0 0.0% -2 -1.2% 0 0.0% 0 0.0% 0 0.0%
form_builder0 0.0% -2 -1.2% 0 0.0% 0 0.0% 0 0.0%
element_get_visible_children0 0.0% -1 -0.6% 0 0.0% 0 0.0% 0 0.0%
theme_toolbar0 0.0% 1 0.6% 0 0.0% 0 0.0% 0 0.0%
form_builder@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render@50 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
array_keys-4 -100.0% -19 -11.0% 4,001 100.0% -192 -64.9% -32 -17.4%
uasort0 0.0% 5 2.9% 0 0.0% 0 0.0% 0 0.0%
is_array0 0.0% 3 1.7% 0 0.0% 0 0.0% 0 0.0%