[Development] Container benchmark was HEADS UP: Don't use QList, use Q_DECLARE_TYPEINFO

Thiago Macieira thiago.macieira at intel.com
Sun Jul 12 19:42:36 CEST 2015


On Sunday 12 July 2015 16:57:39 Gunnar Roth wrote:
> "QMap_insert          -- 10000       ","WalltimeMilliseconds",0.625,80,128

Please run with -perf -minimumvalue 1000000. The CPU cycles counter is much 
more accurate and more representative.

You can also try -perfcounter l1d-cache-loads or l1d-cache-load-misses (you 
want to remove the -minimumvalue option) to see if there's more L1 cache miss 
ratio.
-- 
Thiago Macieira - thiago.macieira (AT) intel.com
  Software Architect - Intel Open Source Technology Center




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