Re: std.regex performance

[Jesse Phillips]

On Wednesday, 8 February 2012 at 22:21:35 UTC, David Nadlinger 
wrote:
On 2/8/12 10:44 PM, Jesse Phillips wrote:
foreach(w; std.string.split(readText(name)))
if(!match(w, regex(r"\d")).empty)
{}
}

Could it be that you are rebuilding the regex engine on every 
iteration here?

David

That is the case. The older regex apparently cached the last 
regex. will be more careful in the feature.