Diff Report
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for element_children

element_childrenRun #519ac1c42d00dRun #519abf80bb905DiffDiff%
Number of Function Calls87 40 -47 -54.0%
Incl. Wall Time (microsec)1,958 911 -1,047 -53.5%
Incl. Wall Time (microsec) per call 23 23 0 1.2%
Excl. Wall Time (microsec)1,408 690 -718 -51.0%
Incl. CPU (microsecs)2,061 967 -1,094 -53.1%
Incl. CPU (microsecs) per call 24 24 0 2.0%
Excl. CPU (microsec)1,360 658 -702 -51.6%
Incl. MemUse (bytes)50,416 32,456 -17,960 -35.6%
Incl. MemUse (bytes) per call 579 811 232 40.0%
Excl. MemUse (bytes)19,808 15,008 -4,800 -24.2%
Incl. PeakMemUse (bytes)15,080 15,544 464 3.1%
Incl. PeakMemUse (bytes) per call 173 389 215 124.2%
Excl. PeakMemUse (bytes)8,408 8,792 384 4.6%

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-47 -37.0% -1,047 -8.7% -1,094 -7.6% -17,960 -11.6% 464 0.0%
Exclusive Metrics Diff for Current Function-718 -68.6% -702 -64.2% -4,800 -26.7% 384 82.8%
Parent functions
drupal_render@1-1 -2.1% -262 -25.0% -264 -24.1% -3,448 -19.2% 48 10.3%
drupal_render@4-9 -19.1% -246 -23.5% -254 -23.2% -2,928 -16.3% 0 0.0%
drupal_render@2-18 -38.3% -243 -23.2% -255 -23.3% -4,728 -26.3% 0 0.0%
drupal_render@3-10 -21.3% -145 -13.8% -150 -13.7% -3,648 -20.3% 0 0.0%
drupal_render2 4.3% 119 11.4% 120 11.0% 1,672 9.3% 416 89.7%
drupal_render_children-5 -10.6% -108 -10.3% -113 -10.3% -1,864 -10.4% 0 0.0%
drupal_render@5-5 -10.6% -103 -9.8% -108 -9.9% -2,024 -11.3% 0 0.0%
form_builder@10 0.0% -25 -2.4% -22 -2.0% 0 0.0% 0 0.0%
drupal_render@6-1 -2.1% -20 -1.9% -26 -2.4% -992 -5.5% 0 0.0%
form_builder@20 0.0% -11 -1.1% -12 -1.1% 0 0.0% 0 0.0%
template_preprocess_node0 0.0% 4 0.4% 5 0.5% 0 0.0% 0 0.0%
form_pre_render_actions_dropbutton0 0.0% -4 -0.4% -6 -0.5% 0 0.0% 0 0.0%
form_builder0 0.0% -2 -0.2% -3 -0.3% 0 0.0% 0 0.0%
drupal_pre_render_links0 0.0% -2 -0.2% 0 0.0% 0 0.0% 0 0.0%
menu_block_view_system_menu_block_alter0 0.0% 1 0.1% -4 -0.4% 0 0.0% 0 0.0%
element_get_visible_children0 0.0% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
rdf_field_attach_view_alter0 0.0% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Child functions
uasort-1 -1.2% -198 -18.9% -196 -17.9% 0 0.0% 0 0.0%
array_keys-47 -58.8% -93 -8.9% -120 -11.0% -13,160 -73.3% 80 17.2%
is_array-32 -40.0% -38 -3.6% -76 -6.9% 0 0.0% 0 0.0%