Are EmEditor macros processed in parallel for multiple threads?

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Thanks to Mr. Emura, I was able to solve the problem.I changed it to a continuous replacement, so it became 10 times faster and faster.
It takes about 20 minutes for 1.05 million lines.It is probably as fast as Guinness.
Thank you for your cooperation.

Is it faster as the number of cores and threads increases?
For example, is the Threadripper 3990X, which costs hundreds of thousands of yen, 10 times faster than a laptop or just as fast as the CPU benchmark score?

My macro has a lot of processing, so even EmEditor's macro takes several tens of minutes, but I would like to increase the number of processing items as soon as possible.
It is much faster than other text editors in EmEditor.
In other text editors, even loading is denied, and it may be a pre-production problem.
I haven't tried all the text editors, but EmEditor may be the fastest macro in the world.
Thank you for your cooperation.

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