Re: .= very slow !
From: Hayden Kirk (spam_at_spam.com)
Date: 03/23/04
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Date: Tue, 23 Mar 2004 11:56:59 +1200
Thats why I never use that method... easier to read, nicer code... does not
perform very well..
"Pascal H" <mmm@mmm.com> wrote in message
news:405f7a1b$0$314$636a15ce@news.free.fr...
> Hi,
>
> I discovered something which surprised me today:
>
> version 1/
> $toto = "";
> while (mysql->fetchrow) (about 400 times)
> {
> $toto .= "row1 row2 row3";
> }
>
> => took 60s
>
> version 2/
> array $toto;
> while (mysql->fetchrow) (about 400 times)
> {
> $toto[] = "row1 row2 row3";
> }
> is veryyyy faster ... 3s !
>
> I discovered a difference with perl too but version 1 takes 8s only
>
>
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