Diff Report
Run #5198ed6acdf41: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198eef80c6dc: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for element_children

element_childrenRun #5198ed6acdf41Run #5198eef80c6dcDiffDiff%
Number of Function Calls359 359 0 0.0%
Incl. Wall Time (microsec)3,987 3,966 -21 -0.5%
Incl. Wall Time (microsec) per call 11 11 -0 -0.5%
Excl. Wall Time (microsec)3,169 3,153 -16 -0.5%
Incl. CPU (microsecs)4,278 4,295 17 0.4%
Incl. CPU (microsecs) per call 12 12 0 0.4%
Excl. CPU (microsec)2,985 3,010 25 0.8%
Incl. MemUse (bytes)147,984 148,016 32 0.0%
Incl. MemUse (bytes) per call 412 412 0 0.0%
Excl. MemUse (bytes)50,312 50,320 8 0.0%
Incl. PeakMemUse (bytes)11,592 8,112 -3,480 -30.0%
Incl. PeakMemUse (bytes) per call 32 23 -10 -30.0%
Excl. PeakMemUse (bytes)7,816 6,752 -1,064 -13.6%

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_children0 N/A% -21 -1.2% 17 0.4% 32 0.1% -3,480 -10.8%
Exclusive Metrics Diff for Current Function-16 -76.2% 25 147.1% 8 25.0% -1,064 -30.6%
Parent functions
drupal_render@20 N/A% -13 -61.9% 1 5.9% 0 0.0% 0 0.0%
drupal_render@10 N/A% -11 -52.4% -11 -64.7% 0 0.0% -2,416 -69.4%
drupal_render@60 N/A% -6 -28.6% -2 -11.8% 0 0.0% -256 -7.4%
drupal_render@40 N/A% -6 -28.6% -3 -17.6% 0 0.0% 0 0.0%
form_builder@10 N/A% 6 28.6% 8 47.1% 0 0.0% 0 0.0%
drupal_render@120 N/A% 5 23.8% 6 35.3% 0 0.0% 0 0.0%
form_builder0 N/A% 5 23.8% 5 29.4% 8 25.0% 0 0.0%
drupal_render_children0 N/A% 4 19.0% 2 11.8% 0 0.0% 0 0.0%
drupal_render@50 N/A% -4 -19.0% -3 -17.6% 0 0.0% 0 0.0%
drupal_render@90 N/A% -3 -14.3% 3 17.6% 0 0.0% 0 0.0%
form_builder@70 N/A% -3 -14.3% -3 -17.6% 0 0.0% 0 0.0%
drupal_render@130 N/A% -2 -9.5% -2 -11.8% 0 0.0% 0 0.0%
form_builder@90 N/A% 2 9.5% 6 35.3% 16 50.0% 0 0.0%
drupal_render@110 N/A% 2 9.5% 2 11.8% 0 0.0% 0 0.0%
form_builder@80 N/A% 2 9.5% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_node0 N/A% 1 4.8% 0 0.0% 0 0.0% 0 0.0%
drupal_render@140 N/A% 1 4.8% -1 -5.9% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityFormController::actionsElement0 N/A% 1 4.8% 3 17.6% 0 0.0% 0 0.0%
form_builder@30 N/A% 1 4.8% 0 0.0% 8 25.0% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% -1 -4.8% -2 -11.8% 0 0.0% 0 0.0%
form_builder@100 N/A% -1 -4.8% 2 11.8% 0 0.0% 0 0.0%
drupal_render0 N/A% -1 -4.8% 0 0.0% 0 0.0% 0 0.0%
drupal_render@30 N/A% 0 0.0% -2 -11.8% 0 0.0% 0 0.0%
form_builder@40 N/A% 0 0.0% -1 -5.9% 0 0.0% 0 0.0%
drupal_render@150 N/A% 0 0.0% 4 23.5% 0 0.0% 0 0.0%
template_preprocess_user0 N/A% 0 0.0% 1 5.9% 0 0.0% -808 -23.2%
drupal_pre_render_links0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_builder@50 N/A% 0 0.0% -1 -5.9% 0 0.0% 0 0.0%
form_builder@20 N/A% 0 0.0% 4 23.5% 0 0.0% 0 0.0%
drupal_render@100 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render@70 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_group0 N/A% 0 0.0% 1 5.9% 0 0.0% 0 0.0%
form_pre_render_actions_dropbutton0 N/A% 0 0.0% 1 5.9% 0 0.0% 0 0.0%
drupal_render@80 N/A% 0 0.0% 2 11.8% 0 0.0% 0 0.0%
rdf_field_attach_view_alter0 N/A% 0 0.0% -2 -11.8% 0 0.0% 0 0.0%
element_get_visible_children0 N/A% 0 0.0% -1 -5.9% 0 0.0% 0 0.0%
form_builder@60 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
is_array0 N/A% -7 -33.3% 3 17.6% 0 0.0% 0 0.0%
uasort0 N/A% 5 23.8% 3 17.6% 0 0.0% 0 0.0%
array_keys0 N/A% -3 -14.3% -14 -82.4% 24 75.0% -2,416 -69.4%