I entered a demonstration running 25% to 33% faster with cperl
I see no such performance difference when comparing bleadperl with the current cperl git head. Running perf stat -r 30, I get the following results: 
perl-5.24.0

       6101.313876      task-clock (msec)
    18,547,679,958      cycles

bleadperl, v5.25.4-176-g23e15e7

       6027.767495      task-clock (msec)
    18,321,742,652      cycles 

cperl, v5.23.0-3278-gdff4721

       6046.706723      task-clock (msec)
    18,380,297,957      cycles

[download]
All the above were built with -des -Duseithreads -Accflags=-msse4.2 and with all the modules you listed installed, and were run against the script shown in your link, on a directory hierarchy containing 250932 files.

Dave.

In reply to Re^4: What's the perl5's future? by dave_the_m
in thread What's the perl5's future? by xiaoyafeng

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