Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render_children

drupal_render_childrenRun #52f2e60305388Run #52f2e62091f2cDiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)4,973 6,251 1,278 25.7%
Incl. Wall Time (microsec) per call 99 125 26 25.7%
Excl. Wall Time (microsec)147 153 6 4.1%
Incl. CPU (microsecs)5,015 6,299 1,284 25.6%
Incl. CPU (microsecs) per call 100 126 26 25.6%
Excl. CPU (microsec)141 161 20 14.2%
Incl. MemUse (bytes)462,760 462,760 0 0.0%
Incl. MemUse (bytes) per call 9,255 9,255 0 0.0%
Excl. MemUse (bytes)384 384 0 0.0%
Incl. PeakMemUse (bytes)522,816 522,728 -88 -0.0%
Incl. PeakMemUse (bytes) per call 10,456 10,455 -2 -0.0%
Excl. PeakMemUse (bytes)1,072 1,072 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% 1,278 91.2% 1,284 46.6% 0 0.0% -88 -12.2%
Exclusive Metrics Diff for Current Function6 0.5% 20 1.6% 0 N/A% 0 0.0%
Parent functions
toolbar_pre_render0 N/A% 1,265 99.0% 1,265 98.5% 0 N/A% -88 -100.0%
theme_input0 N/A% 13 1.0% 19 1.5% 0 N/A% 0 0.0%
Child functions
drupal_render@20 N/A% 1,246 97.5% 1,246 97.0% 0 N/A% -88 -100.0%
element_children0 N/A% 26 2.0% 18 1.4% 0 N/A% 0 0.0%