Diff Report
Run #531ee657ba49e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render_children

drupal_render_childrenRun #531ee657ba49eRun #531ee5f3237b0DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)6,683 6,658 -25 -0.4%
Incl. Wall Time (microsec) per call 1,114 1,110 -4 -0.4%
Excl. Wall Time (microsec)41 43 2 4.9%
Incl. CPU (microsecs)5,779 5,761 -18 -0.3%
Incl. CPU (microsecs) per call 963 960 -3 -0.3%
Excl. CPU (microsec)32 35 3 9.4%
Incl. MemUse (bytes)580,088 487,344 -92,744 -16.0%
Incl. MemUse (bytes) per call 96,681 81,224 -15,457 -16.0%
Excl. MemUse (bytes)4,720 4,712 -8 -0.2%
Incl. PeakMemUse (bytes)634,968 546,120 -88,848 -14.0%
Incl. PeakMemUse (bytes) per call 105,828 91,020 -14,808 -14.0%
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% -25 -1.0% -18 -0.6% -92,744 -121.5% -88,848 -113.5%
Exclusive Metrics Diff for Current Function2 8.0% 3 16.7% -8 -0.0% 0 0.0%
Parent functions
toolbar_pre_render0 N/A% -26 -104.0% -19 -105.6% -92,744 -100.0% -88,848 -100.0%
theme_input0 N/A% 1 4.0% 1 5.6% 0 0.0% 0 0.0%
Child functions
drupal_render@20 N/A% -23 -92.0% -15 -83.3% -92,744 -100.0% -88,856 -100.0%
element_children0 N/A% -4 -16.0% -6 -33.3% 8 0.0% 8 0.0%