Diff Report
Run #520840e157983: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render_children

drupal_render_childrenRun #520840e157983Run #5208407650493DiffDiff%
Number of Function Calls62 53 -9 -14.5%
Incl. Wall Time (microsec)724 11,528 10,804 1492.3%
Incl. Wall Time (microsec) per call 12 218 206 1762.6%
Excl. Wall Time (microsec)173 222 49 28.3%
Incl. CPU (microsecs)768 11,566 10,798 1406.0%
Incl. CPU (microsecs) per call 12 218 206 1661.7%
Excl. CPU (microsec)176 212 36 20.5%
Incl. MemUse (bytes)4,856 215,920 211,064 4346.5%
Incl. MemUse (bytes) per call 78 4,074 3,996 5101.5%
Excl. MemUse (bytes)-4,360 16,552 20,912 479.6%
Incl. PeakMemUse (bytes)0 277,104 277,104 N/A%
Incl. PeakMemUse (bytes) per call 0 5,228 5,228 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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_children-9 -180.0% 10,804 4597.4% 10,798 1207.8% 211,064 729.0% 277,104 955.8%
Exclusive Metrics Diff for Current Function49 0.5% 36 0.3% 20,912 9.9% 0 0.0%
Parent functions
theme_views_ui_style_plugin_table1 11.1% 10,918 101.1% 10,919 101.1% 211,544 100.2% 277,104 100.0%
theme_input-10 -111.1% -114 -1.1% -121 -1.1% -480 -0.2% 0 0.0%
Child functions
drupal_render@313 325.0% 10,791 99.9% 10,806 100.1% 189,016 89.6% 277,104 100.0%
element_children-9 -225.0% -36 -0.3% -44 -0.4% 1,136 0.5% 0 0.0%