QList Erasing Benchmark Results (perf)

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

********* 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":
     26.0487627 CPU cycles per iteration (total: 260,487,628, iterations: 10000000)
PASS   : QObjectBenchmark::qlist_clean_zero(100000 children)
RESULT : QObjectBenchmark::qlist_clean_zero():"100000 children":
     26.1911170 CPU cycles per iteration (total: 261,911,171, iterations: 10000000)
PASS   : QObjectBenchmark::qlist_clean_zero(1000000 children)
RESULT : QObjectBenchmark::qlist_clean_zero():"1000000 children":
     27.1434135 CPU cycles per iteration (total: 271,434,135, iterations: 10000000)
PASS   : QObjectBenchmark::qlist_clean_zero(10000000 children)
RESULT : QObjectBenchmark::qlist_clean_zero():"10000000 children":
     35.5339768 CPU cycles per iteration (total: 355,339,769, iterations: 10000000)
PASS   : QObjectBenchmark::qlist_clean_takeFirst(10000 children)
RESULT : QObjectBenchmark::qlist_clean_takeFirst():"10000 children":
     20.0776758 CPU cycles per iteration (total: 200,776,758, iterations: 10000000)
PASS   : QObjectBenchmark::qlist_clean_takeFirst(100000 children)
RESULT : QObjectBenchmark::qlist_clean_takeFirst():"100000 children":
     20.3997461 CPU cycles per iteration (total: 203,997,461, iterations: 10000000)
PASS   : QObjectBenchmark::qlist_clean_takeFirst(1000000 children)
RESULT : QObjectBenchmark::qlist_clean_takeFirst():"1000000 children":
     22.6553016 CPU cycles per iteration (total: 226,553,016, iterations: 10000000)
PASS   : QObjectBenchmark::qlist_clean_takeFirst(10000000 children)
RESULT : QObjectBenchmark::qlist_clean_takeFirst():"10000000 children":
     44.6537092 CPU cycles per iteration (total: 446,537,092, iterations: 10000000)
PASS   : QObjectBenchmark::cleanupTestCase()
Totals: 10 passed, 0 failed, 0 skipped
********* Finished testing of QObjectBenchmark *********