in reply to Re^3: How to optimize a regex on a large file read line by line ?
in thread How to optimize a regex on a large file read line by line ?

MCE 1.706 has been released along with MCE::Shared 1.005. The MCE 1.706 release enables faster IO when use_slurpio => 1 is specified. Also, the chunk_size option is not necessary. The performance is close to optimum on auto.

mce_flow_f { max_workers => 4, use_slurpio => 1 }, sub { ... }, '/path/to/huge_file.txt';

Kind regards, Mario.