Diff Report
Run #5198b38f0f1d5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198b3cd5c9c1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for element_children

element_childrenRun #5198b38f0f1d5Run #5198b3cd5c9c1DiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)306 315 9 2.9%
Incl. Wall Time (microsec) per call 10 10 0 2.9%
Excl. Wall Time (microsec)223 248 25 11.2%
Incl. CPU (microsecs)337 349 12 3.6%
Incl. CPU (microsecs) per call 11 11 0 3.6%
Excl. CPU (microsec)201 230 29 14.4%
Incl. MemUse (bytes)21,168 21,176 8 0.0%
Incl. MemUse (bytes) per call 683 683 0 0.0%
Excl. MemUse (bytes)8,944 8,944 0 0.0%
Incl. PeakMemUse (bytes)9,296 9,304 8 0.1%
Incl. PeakMemUse (bytes) per call 300 300 0 0.1%
Excl. PeakMemUse (bytes)4,960 4,960 0 0.0%

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% 9 2.0% 12 4.3% 8 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function25 277.8% 29 241.7% 0 0.0% 0 0.0%
Parent functions
drupal_render@10 N/A% 4 44.4% 6 50.0% 0 0.0% 0 0.0%
rdf_field_attach_view_alter0 N/A% 2 22.2% 1 8.3% 8 100.0% 8 100.0%
drupal_render0 N/A% 2 22.2% 3 25.0% 0 0.0% 0 0.0%
template_preprocess_node0 N/A% 1 11.1% 1 8.3% 0 0.0% 0 0.0%
drupal_pre_render_links0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_user0 N/A% 0 0.0% -1 -8.3% 0 0.0% 0 0.0%
drupal_render@20 N/A% 0 0.0% 2 16.7% 0 0.0% 0 0.0%
Child functions
array_keys0 N/A% -19 -211.1% -21 -175.0% 8 100.0% 8 100.0%
is_array0 N/A% 3 33.3% 3 25.0% 0 0.0% 0 0.0%
uasort0 N/A% 0 0.0% 1 8.3% 0 0.0% 0 0.0%