Diff Report
Run #52e97bda33da9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e97b490de91: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render_children

drupal_render_childrenRun #52e97bda33da9Run #52e97b490de91DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)7,580 7,664 84 1.1%
Incl. Wall Time (microsec) per call 361 365 4 1.1%
Excl. Wall Time (microsec)172 175 3 1.7%
Incl. CPU (microsecs)7,597 7,677 80 1.1%
Incl. CPU (microsecs) per call 362 366 4 1.1%
Excl. CPU (microsec)162 158 -4 -2.5%
Incl. MemUse (bytes)189,992 189,992 0 0.0%
Incl. MemUse (bytes) per call 9,047 9,047 0 0.0%
Excl. MemUse (bytes)21,728 21,728 0 0.0%
Incl. PeakMemUse (bytes)203,880 203,880 0 0.0%
Incl. PeakMemUse (bytes) per call 9,709 9,709 0 0.0%
Excl. PeakMemUse (bytes)784 784 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% 84 21.5% 80 5.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 3.6% -4 -5.0% 0 N/A% 0 N/A%
Parent functions
toolbar_pre_render0 N/A% 45 53.6% 43 53.8% 0 N/A% 0 N/A%
theme_image_widget0 N/A% 30 35.7% 31 38.8% 0 N/A% 0 N/A%
theme_input0 N/A% 9 10.7% 6 7.5% 0 N/A% 0 N/A%
Child functions
drupal_render@20 N/A% 53 63.1% 54 67.5% 0 N/A% 0 N/A%
drupal_render@50 N/A% 23 27.4% 18 22.5% 0 N/A% 0 N/A%
element_children0 N/A% 5 6.0% 12 15.0% 0 N/A% 0 N/A%