Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccba053790: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render_children

drupal_render_childrenRun #531ccb2cb8e3dRun #531ccba053790DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)6,560 6,581 21 0.3%
Incl. Wall Time (microsec) per call 1,093 1,097 4 0.3%
Excl. Wall Time (microsec)37 39 2 5.4%
Incl. CPU (microsecs)5,653 5,679 26 0.5%
Incl. CPU (microsecs) per call 942 947 4 0.5%
Excl. CPU (microsec)35 37 2 5.7%
Incl. MemUse (bytes)580,080 580,080 0 0.0%
Incl. MemUse (bytes) per call 96,680 96,680 0 0.0%
Excl. MemUse (bytes)4,720 4,720 0 0.0%
Incl. PeakMemUse (bytes)634,872 634,872 0 0.0%
Incl. PeakMemUse (bytes) per call 105,812 105,812 0 0.0%
Excl. PeakMemUse (bytes)920 920 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% 21 36.2% 26 44.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 9.5% 2 7.7% 0 N/A% 0 N/A%
Parent functions
toolbar_pre_render0 N/A% 21 100.0% 28 107.7% 0 N/A% 0 N/A%
theme_input0 N/A% 0 0.0% -2 -7.7% 0 N/A% 0 N/A%
Child functions
drupal_render@20 N/A% 18 85.7% 25 96.2% 0 N/A% 0 N/A%
element_children0 N/A% 1 4.8% -1 -3.8% 0 N/A% 0 N/A%