Diff Report
Run #51a188154f4e0: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a18906335b0: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for element_children

element_childrenRun #51a188154f4e0Run #51a18906335b0DiffDiff%
Number of Function Calls110 176 66 60.0%
Incl. Wall Time (microsec)3,455 5,068 1,613 46.7%
Incl. Wall Time (microsec) per call 31 29 -3 -8.3%
Excl. Wall Time (microsec)2,722 4,004 1,282 47.1%
Incl. CPU (microsecs)4,001 0 -4,001 -100.0%
Incl. CPU (microsecs) per call 36 0 -36 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)28,748 39,020 10,272 35.7%
Incl. MemUse (bytes) per call 261 222 -40 -15.2%
Excl. MemUse (bytes)9,864 12,272 2,408 24.4%
Incl. PeakMemUse (bytes)10,580 12,236 1,656 15.7%
Incl. PeakMemUse (bytes) per call 96 70 -27 -27.7%
Excl. PeakMemUse (bytes)6,060 6,504 444 7.3%

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_children66 34.9% 1,613 1.1% -4,001 -5.3% 10,272 1.7% 1,656 0.3%
Exclusive Metrics Diff for Current Function1,282 79.5% 0 0.0% 2,408 23.4% 444 26.8%
Parent functions
drupal_render@256 84.8% 1,141 70.7% 0 0.0% 4,256 41.4% -288 -17.4%
drupal_render@17 10.6% 543 33.7% 0 0.0% 5,232 50.9% 1,012 61.1%
drupal_render@41 1.5% -52 -3.2% 0 0.0% 84 0.8% 44 2.7%
element_get_visible_children2 3.0% 31 1.9% 0 0.0% 588 5.7% 468 28.3%
drupal_render@60 0.0% -21 -1.3% 0 0.0% 0 0.0% 0 0.0%
drupal_render@30 0.0% -10 -0.6% -4,001 -100.0% 112 1.1% -32 -1.9%
drupal_render@50 0.0% -8 -0.5% 0 0.0% 0 0.0% -112 -6.8%
drupal_render_children0 0.0% -7 -0.4% 0 0.0% 0 0.0% -48 -2.9%
drupal_render0 0.0% 5 0.3% 0 0.0% 0 0.0% 180 10.9%
menu_block_view_system_menu_block_alter0 0.0% -4 -0.2% 0 0.0% 0 0.0% 0 0.0%
form_builder0 0.0% -2 -0.1% 0 0.0% 0 0.0% 452 27.3%
theme_toolbar0 0.0% -2 -0.1% 0 0.0% 0 0.0% 0 0.0%
form_builder@10 0.0% -1 -0.1% 0 0.0% 0 0.0% -20 -1.2%
form_builder@20 0.0% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_actions_dropbutton0 0.0% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
Child functions
array_keys66 53.7% 141 8.7% -4,001 -100.0% 7,856 76.5% 1,228 74.2%
uasort1 0.8% 133 8.2% 0 0.0% 8 0.1% -16 -1.0%
is_array56 45.5% 57 3.5% 0 0.0% 0 0.0% 0 0.0%