Diff Report
Run #519a4887d3a25: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for element_children

element_childrenRun #519a4887d3a25Run #519a4774889ddDiffDiff%
Number of Function Calls296 296 0 0.0%
Incl. Wall Time (microsec)270,805 53,911 -216,894 -80.1%
Incl. Wall Time (microsec) per call 915 182 -733 -80.1%
Excl. Wall Time (microsec)151,410 30,510 -120,900 -79.8%
Incl. CPU (microsecs)24,002 28,002 4,000 16.7%
Incl. CPU (microsecs) per call 81 95 14 16.7%
Excl. CPU (microsec)20,002 24,002 4,000 20.0%
Incl. MemUse (bytes)236,736 236,776 40 0.0%
Incl. MemUse (bytes) per call 800 800 0 0.0%
Excl. MemUse (bytes)85,424 85,472 48 0.1%
Incl. PeakMemUse (bytes)70,992 71,344 352 0.5%
Incl. PeakMemUse (bytes) per call 240 241 1 0.5%
Excl. PeakMemUse (bytes)46,464 46,816 352 0.8%

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% -216,894 -1.4% 4,000 100.0% 40 2.4% 352 23.4%
Exclusive Metrics Diff for Current Function-120,900 -55.7% 4,000 100.0% 48 120.0% 352 100.0%
Parent functions
drupal_render@40 N/A% -42,718 -19.7% 0 0.0% 0 0.0% -216 -61.4%
drupal_render@70 N/A% -17,930 -8.3% -1 -0.0% 0 0.0% 0 0.0%
drupal_render@20 N/A% -16,641 -7.7% 0 0.0% 0 0.0% -40 -11.4%
form_builder@10 N/A% -15,328 -7.1% 4,000 100.0% 0 0.0% 16 4.5%
drupal_render@10 N/A% -14,579 -6.7% 0 0.0% -8 -20.0% 0 0.0%
form_builder@30 N/A% -14,017 -6.5% -4,000 -100.0% 0 0.0% 0 0.0%
form_builder@20 N/A% -13,677 -6.3% 0 0.0% 0 0.0% 0 0.0%
drupal_render@50 N/A% -11,442 -5.3% 0 0.0% 0 0.0% 0 0.0%
drupal_render@60 N/A% -10,908 -5.0% 4,000 100.0% 0 0.0% 0 0.0%
drupal_render_children0 N/A% -10,504 -4.8% 4,000 100.0% 0 0.0% 0 0.0%
form_builder@40 N/A% -9,162 -4.2% 0 0.0% 0 0.0% 0 0.0%
drupal_render@80 N/A% -7,331 -3.4% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_group0 N/A% -5,507 -2.5% 0 0.0% 0 0.0% 0 0.0%
form_builder0 N/A% -4,539 -2.1% 0 0.0% 0 0.0% 0 0.0%
drupal_render@30 N/A% -4,368 -2.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render_children@10 N/A% -3,836 -1.8% 4,001 100.0% 48 120.0% 48 13.6%
theme_field_multiple_value_form0 N/A% -1,946 -0.9% 0 0.0% 0 0.0% 0 0.0%
form_pre_render_actions_dropbutton0 N/A% -1,696 -0.8% -4,000 -100.0% 0 0.0% 0 0.0%
element_get_visible_children0 N/A% -1,587 -0.7% 0 0.0% 0 0.0% 0 0.0%
drupal_render@90 N/A% -1,454 -0.7% 0 0.0% 0 0.0% 0 0.0%
form_builder@50 N/A% -1,408 -0.6% 0 0.0% 0 0.0% 0 0.0%
drupal_render0 N/A% -1,187 -0.5% -4,000 -100.0% 0 0.0% 544 154.5%
template_preprocess_node0 N/A% -1,073 -0.5% 0 0.0% 0 0.0% 0 0.0%
rdf_field_attach_view_alter0 N/A% -985 -0.5% 0 0.0% 0 0.0% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% -836 -0.4% 0 0.0% 0 0.0% 0 0.0%
drupal_render@100 N/A% -573 -0.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityFormController::actionsElement0 N/A% -533 -0.2% 0 0.0% 0 0.0% 0 0.0%
drupal_pre_render_links0 N/A% -412 -0.2% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_user0 N/A% -365 -0.2% 0 0.0% 0 0.0% 0 0.0%
form_builder@60 N/A% -352 -0.2% 0 0.0% 0 0.0% 0 0.0%
Child functions
uasort0 N/A% -58,818 -27.1% 0 0.0% 0 0.0% 0 0.0%
array_keys0 N/A% -19,868 -9.2% 0 0.0% -8 -20.0% 0 0.0%
is_array0 N/A% -17,308 -8.0% 0 0.0% 0 0.0% 0 0.0%