Diff Report
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@2

drupal_render@2Run #51af435181b2eRun #51af3d98520b7DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)11,325 10,755 -570 -5.0%
Incl. Wall Time (microsec) per call 708 672 -36 -5.0%
Excl. Wall Time (microsec)263 257 -6 -2.3%
Incl. CPU (microsecs)11,344 10,766 -578 -5.1%
Incl. CPU (microsecs) per call 709 673 -36 -5.1%
Excl. CPU (microsec)246 234 -12 -4.9%
Incl. MemUse (bytes)358,936 279,880 -79,056 -22.0%
Incl. MemUse (bytes) per call 22,434 17,493 -4,941 -22.0%
Excl. MemUse (bytes)-9,048 -9,088 -40 -0.4%
Incl. PeakMemUse (bytes)449,376 371,536 -77,840 -17.3%
Incl. PeakMemUse (bytes) per call 28,086 23,221 -4,865 -17.3%
Excl. PeakMemUse (bytes)2,264 2,264 0 0.0%

Parent/Child Regression/Improvement report for drupal_render@2 [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@20 N/A% -570 -71.4% -578 -60.6% -79,056 -115.6% -77,840 -116.1%
Exclusive Metrics Diff for Current Function-6 -1.1% -12 -2.1% -40 -0.1% 0 0.0%
Parent function
drupal_render@10 N/A% -570 -100.0% -578 -100.0% -79,056 -100.0% -77,840 -100.0%
Child functions
theme@10 N/A% -562 -98.6% -559 -96.7% -79,016 -99.9% -77,840 -100.0%
call_user_func@10 N/A% -3 -0.5% 0 0.0% 0 0.0% 0 0.0%
element_children0 N/A% 1 0.2% -8 -1.4% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%