[fpc-pascal] Why external execution so slow?

[Alexander Grotewohl]

Does FPC come as a 64 bit release now? I usually steal FPC from a Lazarus release because the 32bit compiler and it's generated binaries have a noticable lag executing on a 64bit Windows machine vs 64bit the whole way through.

The other though I had is that your E: is going to sleep while you're programming and the first execution requires the drive to spin up again.

--
Alexander Grotewohl
https://dcclost.com
________________________________
From: fpc-pascal <fpc-pascal-bounces at lists.freepascal.org> on behalf of Marco van de Voort <fpc at pascalprogramming.org>
Sent: Tuesday, March 31, 2020 5:21:14 PM
To: fpc-pascal at lists.freepascal.org <fpc-pascal at lists.freepascal.org>
Subject: Re: [fpc-pascal] Why external execution so slow?


Op 2020-03-31 om 19:37 schreef Gabor Boros:
>
> I need to execute an external program from my application. This
> execution is much slower than execute the external application from
> command line. I made a simple example (see below) which show 1.7 seconds
> for me. Why? (From command line the execution time is 15 milliseconds.
> I used Windows 10 64bit.)

Antivirus?


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