Diff Report
Run #51990c6b6ce43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51990ceb6ce00: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for element_children

element_childrenRun #51990c6b6ce43Run #51990ceb6ce00DiffDiff%
Number of Function Calls146 146 0 0.0%
Incl. Wall Time (microsec)1,897 1,900 3 0.2%
Incl. Wall Time (microsec) per call 13 13 0 0.2%
Excl. Wall Time (microsec)1,363 1,348 -15 -1.1%
Incl. CPU (microsecs)2,036 2,047 11 0.5%
Incl. CPU (microsecs) per call 14 14 0 0.5%
Excl. CPU (microsec)1,264 1,258 -6 -0.5%
Incl. MemUse (bytes)78,416 78,416 0 0.0%
Incl. MemUse (bytes) per call 537 537 0 0.0%
Excl. MemUse (bytes)26,632 26,632 0 0.0%
Incl. PeakMemUse (bytes)12,640 12,520 -120 -0.9%
Incl. PeakMemUse (bytes) per call 87 86 -1 -0.9%
Excl. PeakMemUse (bytes)6,840 6,808 -32 -0.5%

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% 3 0.7% 11 0.9% 0 0.0% -120 -0.4%
Exclusive Metrics Diff for Current Function-15 -500.0% -6 -54.5% 0 N/A% -32 -26.7%
Parent functions
drupal_render0 N/A% 15 500.0% 23 209.1% 0 N/A% -80 -66.7%
drupal_render@10 N/A% 8 266.7% 12 109.1% 0 N/A% -40 -33.3%
rdf_field_attach_view_alter0 N/A% -4 -133.3% -3 -27.3% 0 N/A% 0 0.0%
template_preprocess_node0 N/A% -4 -133.3% -2 -18.2% 0 N/A% 0 0.0%
form_builder0 N/A% -4 -133.3% -4 -36.4% 0 N/A% 0 0.0%
drupal_pre_render_links0 N/A% -3 -100.0% -4 -36.4% 0 N/A% 0 0.0%
form_builder@10 N/A% -2 -66.7% -2 -18.2% 0 N/A% 0 0.0%
drupal_render@20 N/A% -1 -33.3% -5 -45.5% 0 N/A% 0 0.0%
_form_validate@10 N/A% -1 -33.3% -1 -9.1% 0 N/A% 0 0.0%
_form_validate0 N/A% -1 -33.3% 0 0.0% 0 N/A% 0 0.0%
drupal_render_children0 N/A% 0 0.0% -2 -18.2% 0 N/A% 0 0.0%
drupal_render_children@10 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 0.0%
Child functions
uasort0 N/A% 17 566.7% 19 172.7% 0 N/A% 0 0.0%
is_array0 N/A% 1 33.3% 15 136.4% 0 N/A% 0 0.0%
array_keys0 N/A% 0 0.0% -17 -154.5% 0 N/A% -88 -73.3%