Diff Report
Run #51ad01387670b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad01d342500: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #51ad01387670bRun #51ad01d342500DiffDiff%
Number of Function Calls22 21 -1 -4.5%
Incl. Wall Time (microsec)15,666 17,386 1,720 11.0%
Incl. Wall Time (microsec) per call 712 828 116 16.3%
Excl. Wall Time (microsec)392 379 -13 -3.3%
Incl. CPU (microsecs)15,685 17,404 1,719 11.0%
Incl. CPU (microsecs) per call 713 829 116 16.2%
Excl. CPU (microsec)342 332 -10 -2.9%
Incl. MemUse (bytes)240,792 300,984 60,192 25.0%
Incl. MemUse (bytes) per call 10,945 14,333 3,387 30.9%
Excl. MemUse (bytes)37,560 35,752 -1,808 -4.8%
Incl. PeakMemUse (bytes)328,360 443,544 115,184 35.1%
Incl. PeakMemUse (bytes) per call 14,925 21,121 6,196 41.5%
Excl. PeakMemUse (bytes)3,288 3,736 448 13.6%

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@4-1 -16.7% 1,720 41.6% 1,719 34.4% 60,192 37.8% 115,184 72.7%
Exclusive Metrics Diff for Current Function-13 -0.8% -10 -0.6% -1,808 -3.0% 448 0.4%
Parent functions
render6 600.0% 1,751 101.8% 1,758 102.3% 17,816 29.6% 6,472 5.6%
theme_toolbar_item-6 -600.0% -1,686 -98.0% -1,693 -98.5% -18,736 -31.1% 0 0.0%
drupal_render@3-1 -100.0% 1,655 96.2% 1,654 96.2% 61,112 101.5% 108,712 94.4%
Child functions
drupal_render@51 20.0% 998 58.0% 1,003 58.3% 17,840 29.6% 56,320 48.9%
theme@20 0.0% 894 52.0% 890 51.8% 50,488 83.9% 52,392 45.5%
call_user_func@1-2 -40.0% -160 -9.3% -161 -9.4% -4,056 -6.7% 0 0.0%
drupal_process_attached-1 -20.0% -47 -2.7% -47 -2.7% -3,072 -5.1% 0 0.0%
call_user_func@20 0.0% 46 2.7% 46 2.7% 624 1.0% 6,024 5.2%
element_children-1 -20.0% 2 0.1% 1 0.1% 176 0.3% 0 0.0%
element_info-2 -40.0% 0 0.0% -3 -0.2% 0 0.0% 0 0.0%