Diff Report
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #51fdbdbb58abcRun #51fdbca2b5409DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)3,998 3,978 -20 -0.5%
Incl. Wall Time (microsec) per call 666 663 -3 -0.5%
Excl. Wall Time (microsec)113 112 -1 -0.9%
Incl. CPU (microsecs)4,007 3,984 -23 -0.6%
Incl. CPU (microsecs) per call 668 664 -4 -0.6%
Excl. CPU (microsec)108 98 -10 -9.3%
Incl. MemUse (bytes)139,424 139,424 0 0.0%
Incl. MemUse (bytes) per call 23,237 23,237 0 0.0%
Excl. MemUse (bytes)14,424 14,400 -24 -0.2%
Incl. PeakMemUse (bytes)188,888 200,472 11,584 6.1%
Incl. PeakMemUse (bytes) per call 31,481 33,412 1,931 6.1%
Excl. PeakMemUse (bytes)4,688 5,520 832 17.7%

Parent/Child Regression/Improvement report for drupal_render@4 [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@40 N/A% -20 -2.1% -23 -31.9% 0 0.0% 11,584 37.7%
Exclusive Metrics Diff for Current Function-1 -5.0% -10 -43.5% -24 N/A% 832 7.2%
Parent function
drupal_render@30 N/A% -20 -100.0% -23 -100.0% 0 N/A% 11,584 100.0%
Child functions
drupal_render@50 N/A% -25 -125.0% -23 -100.0% 40 N/A% 8,544 73.8%
theme@20 N/A% 8 40.0% 9 39.1% -32 N/A% 616 5.3%
element_children0 N/A% -2 -10.0% 1 4.3% 0 N/A% 1,008 8.7%
call_user_func@10 N/A% 0 0.0% 0 0.0% 16 N/A% 616 5.3%
element_info0 N/A% 0 0.0% 0 0.0% 0 N/A% -32 -0.3%