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

element_childrenRun #5198f0bb880efRun #5198f1db1bc51DiffDiff%
Number of Function Calls359 359 0 0.0%
Incl. Wall Time (microsec)3,982 3,980 -2 -0.1%
Incl. Wall Time (microsec) per call 11 11 -0 -0.1%
Excl. Wall Time (microsec)3,164 3,167 3 0.1%
Incl. CPU (microsecs)4,280 4,302 22 0.5%
Incl. CPU (microsecs) per call 12 12 0 0.5%
Excl. CPU (microsec)2,963 3,007 44 1.5%
Incl. MemUse (bytes)148,016 147,984 -32 -0.0%
Incl. MemUse (bytes) per call 412 412 -0 -0.0%
Excl. MemUse (bytes)50,328 50,304 -24 -0.0%
Incl. PeakMemUse (bytes)11,512 7,008 -4,504 -39.1%
Incl. PeakMemUse (bytes) per call 32 20 -13 -39.1%
Excl. PeakMemUse (bytes)7,736 5,952 -1,784 -23.1%

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 Function3 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%