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Date: | 2006-03-30 (02:42) |
From: | Eric Cooper <ecc@c...> |
Subject: | Re: [Caml-list] command line invocation performances |
On Wed, Mar 29, 2006 at 05:54:47PM -0800, jean-david hsu wrote: > Is there significant performance drawback when using Sys.command to call > an executable compiled from ocaml code compared to calling the same code > from a .cmo ? I haven't measured it, but I'd expect it to be insignificant compared to the cost of the fork, exec of sh, sh command-line parsing, and subsequent exec of your actual command. -- Eric Cooper e c c @ c m u . e d u