QList Erasing Benchmark Results (time)

http://pastebin.com/sZzNwg7f
-iterations 10000000

********* Start testing of QObjectBenchmark *********
Config: Using QtTest library 5.3.2, Qt 5.3.2
PASS   : QObjectBenchmark::initTestCase()
PASS   : QObjectBenchmark::qlist_clean_zero(10000 children)
RESULT : QObjectBenchmark::qlist_clean_zero():"10000 children":
     0.0000066 msecs per iteration (total: 66, iterations: 10000000)
PASS   : QObjectBenchmark::qlist_clean_zero(100000 children)
RESULT : QObjectBenchmark::qlist_clean_zero():"100000 children":
     0.0000067 msecs per iteration (total: 67, iterations: 10000000)
PASS   : QObjectBenchmark::qlist_clean_zero(1000000 children)
RESULT : QObjectBenchmark::qlist_clean_zero():"1000000 children":
     0.0000070 msecs per iteration (total: 70, iterations: 10000000)
PASS   : QObjectBenchmark::qlist_clean_zero(10000000 children)
RESULT : QObjectBenchmark::qlist_clean_zero():"10000000 children":
     0.0000091 msecs per iteration (total: 91, iterations: 10000000)
PASS   : QObjectBenchmark::qlist_clean_takeFirst(10000 children)
RESULT : QObjectBenchmark::qlist_clean_takeFirst():"10000 children":
     0.0000051 msecs per iteration (total: 51, iterations: 10000000)
PASS   : QObjectBenchmark::qlist_clean_takeFirst(100000 children)
RESULT : QObjectBenchmark::qlist_clean_takeFirst():"100000 children":
     0.0000052 msecs per iteration (total: 52, iterations: 10000000)
PASS   : QObjectBenchmark::qlist_clean_takeFirst(1000000 children)
RESULT : QObjectBenchmark::qlist_clean_takeFirst():"1000000 children":
     0.0000059 msecs per iteration (total: 59, iterations: 10000000)
PASS   : QObjectBenchmark::qlist_clean_takeFirst(10000000 children)
RESULT : QObjectBenchmark::qlist_clean_takeFirst():"10000000 children":
     0.0000113 msecs per iteration (total: 113, iterations: 10000000)
PASS   : QObjectBenchmark::cleanupTestCase()
Totals: 10 passed, 0 failed, 0 skipped
********* Finished testing of QObjectBenchmark *********