Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec489b18752: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render_children

drupal_render_childrenRun #51ec485525502Run #51ec489b18752DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)3,886 3,922 36 0.9%
Incl. Wall Time (microsec) per call 389 392 4 0.9%
Excl. Wall Time (microsec)53 58 5 9.4%
Incl. CPU (microsecs)3,893 3,928 35 0.9%
Incl. CPU (microsecs) per call 389 393 4 0.9%
Excl. CPU (microsec)51 45 -6 -11.8%
Incl. MemUse (bytes)77,784 77,784 0 0.0%
Incl. MemUse (bytes) per call 7,778 7,778 0 0.0%
Excl. MemUse (bytes)3,224 3,224 0 0.0%
Incl. PeakMemUse (bytes)149,552 149,552 0 0.0%
Incl. PeakMemUse (bytes) per call 14,955 14,955 0 0.0%
Excl. PeakMemUse (bytes)192 192 0 0.0%

Parent/Child Regression/Improvement report for drupal_render_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
drupal_render_children0 N/A% 36 3.5% 35 8.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 13.9% -6 -17.1% 0 N/A% 0 N/A%
Parent functions
toolbar_pre_render0 N/A% 32 88.9% 31 88.6% 0 N/A% 0 N/A%
theme_input0 N/A% 4 11.1% 4 11.4% 0 N/A% 0 N/A%
Child functions
drupal_render@30 N/A% 31 86.1% 34 97.1% 0 N/A% 0 N/A%
element_children0 N/A% 0 0.0% 7 20.0% 0 N/A% 0 N/A%