[libvirt] [PATCHv2 3/3] hvsupport: skip non-matching lines early

[Peter Krempa]

On Tue, Jul 19, 2016 at 18:55:54 +0200, Ján Tomko wrote:
> Most of the lines we look at are not going to match one of the
> driver types contained in $groups_regex.
> 
> Move on to the next line if it does not contain any of them early.
> This speeds up the script execution by 50%, since this simple regex
> does not have any capture groups.
> ---
>  docs/hvsupport.pl | 3 +++
>  1 file changed, 3 insertions(+)

ACK