Diff Report
Run #5198f1db1bc51: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for element_children

element_childrenRun #5198f1db1bc51Run #5198f0bb880efDiffDiff%
Number of Function Calls359 359 0 0.0%
Incl. Wall Time (microsec)3,980 3,982 2 0.1%
Incl. Wall Time (microsec) per call 11 11 0 0.1%
Excl. Wall Time (microsec)3,167 3,164 -3 -0.1%
Incl. CPU (microsecs)4,302 4,280 -22 -0.5%
Incl. CPU (microsecs) per call 12 12 -0 -0.5%
Excl. CPU (microsec)3,007 2,963 -44 -1.5%
Incl. MemUse (bytes)147,984 148,016 32 0.0%
Incl. MemUse (bytes) per call 412 412 0 0.0%
Excl. MemUse (bytes)50,304 50,328 24 0.0%
Incl. PeakMemUse (bytes)7,008 11,512 4,504 64.3%
Incl. PeakMemUse (bytes) per call 20 32 13 64.3%
Excl. PeakMemUse (bytes)5,952 7,736 1,784 30.0%

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% 2 0.1% -22 -1.0% 32 0.1% 4,504 11.7%
Exclusive Metrics Diff for Current Function-3 -150.0% -44 -200.0% 24 75.0% 1,784 39.6%
Parent functions
drupal_render@50 N/A% -8 -400.0% -10 -45.5% 0 0.0% 0 0.0%
drupal_render@10 N/A% 7 350.0% 6 27.3% 0 0.0% 2,416 53.6%
drupal_render@40 N/A% -6 -300.0% -8 -36.4% 0 0.0% 0 0.0%
drupal_render_children0 N/A% 5 250.0% 9 40.9% 0 0.0% 0 0.0%
drupal_render@130 N/A% 5 250.0% 2 9.1% 0 0.0% 0 0.0%
drupal_render@30 N/A% 4 200.0% 4 18.2% 0 0.0% 0 0.0%
drupal_render@90 N/A% 3 150.0% -3 -13.6% 0 0.0% 0 0.0%
form_builder@90 N/A% -2 -100.0% 9 40.9% 16 50.0% 0 0.0%
drupal_render@60 N/A% 2 100.0% -2 -9.1% 0 0.0% 992 22.0%
form_builder@40 N/A% -2 -100.0% 1 4.5% 0 0.0% 0 0.0%
drupal_render@70 N/A% -2 -100.0% 3 13.6% 0 0.0% 272 6.0%
drupal_render@80 N/A% -1 -50.0% -3 -13.6% 0 0.0% 96 2.1%
drupal_render@140 N/A% -1 -50.0% -4 -18.2% 0 0.0% 0 0.0%
drupal_render@100 N/A% -1 -50.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render@20 N/A% -1 -50.0% -2 -9.1% 0 0.0% 0 0.0%
form_builder@100 N/A% 1 50.0% -1 -4.5% 0 0.0% 0 0.0%
form_builder@20 N/A% -1 -50.0% -6 -27.3% 0 0.0% 0 0.0%
form_builder@30 N/A% 1 50.0% 0 0.0% 8 25.0% 0 0.0%
form_builder0 N/A% -1 -50.0% -3 -13.6% 8 25.0% 0 0.0%
drupal_render@110 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_pre_render_links0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render@120 N/A% 0 0.0% -1 -4.5% 0 0.0% 0 0.0%
form_builder@10 N/A% 0 0.0% 1 4.5% 0 0.0% 0 0.0%
template_preprocess_node0 N/A% 0 0.0% -1 -4.5% 0 0.0% 0 0.0%
template_preprocess_user0 N/A% 0 0.0% 0 0.0% 0 0.0% 728 16.2%
drupal_render@150 N/A% 0 0.0% -3 -13.6% 0 0.0% 0 0.0%
form_builder@60 N/A% 0 0.0% -1 -4.5% 0 0.0% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% 0 0.0% -1 -4.5% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityFormController::actionsElement0 N/A% 0 0.0% 1 4.5% 0 0.0% 0 0.0%
rdf_field_attach_view_alter0 N/A% 0 0.0% -1 -4.5% 0 0.0% 0 0.0%
element_get_visible_children0 N/A% 0 0.0% 1 4.5% 0 0.0% 0 0.0%
form_pre_render_actions_dropbutton0 N/A% 0 0.0% -2 -9.1% 0 0.0% 0 0.0%
form_pre_render_group0 N/A% 0 0.0% -2 -9.1% 0 0.0% 0 0.0%
drupal_render0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_builder@70 N/A% 0 0.0% 1 4.5% 0 0.0% 0 0.0%
form_builder@80 N/A% 0 0.0% -6 -27.3% 0 0.0% 0 0.0%
form_builder@50 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
is_array0 N/A% 4 200.0% 16 72.7% 0 0.0% 0 0.0%
array_keys0 N/A% 3 150.0% 7 31.8% 8 25.0% 2,624 58.3%
uasort0 N/A% -2 -100.0% -1 -4.5% 0 0.0% 96 2.1%