Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render_children

drupal_render_childrenRun #531ccb2cb8e3dRun #531ccbd4518b6DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)6,560 6,546 -14 -0.2%
Incl. Wall Time (microsec) per call 1,093 1,091 -2 -0.2%
Excl. Wall Time (microsec)37 40 3 8.1%
Incl. CPU (microsecs)5,653 5,639 -14 -0.2%
Incl. CPU (microsecs) per call 942 940 -2 -0.2%
Excl. CPU (microsec)35 34 -1 -2.9%
Incl. MemUse (bytes)580,080 580,088 8 0.0%
Incl. MemUse (bytes) per call 96,680 96,681 1 0.0%
Excl. MemUse (bytes)4,720 4,720 0 0.0%
Incl. PeakMemUse (bytes)634,872 635,024 152 0.0%
Incl. PeakMemUse (bytes) per call 105,812 105,837 25 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% -14 -14.3% -14 -5.4% 8 0.0% 152 0.4%
Exclusive Metrics Diff for Current Function3 21.4% -1 -7.1% 0 0.0% 0 0.0%
Parent functions
toolbar_pre_render0 N/A% -14 -100.0% -13 -92.9% 8 100.0% 152 100.0%
theme_input0 N/A% 0 0.0% -1 -7.1% 0 0.0% 0 0.0%
Child functions
drupal_render@20 N/A% -16 -114.3% -11 -78.6% 8 100.0% 152 100.0%
element_children0 N/A% -1 -7.1% -2 -14.3% 0 0.0% 0 0.0%