sobering observation, python vs. perl

[Charles T. Smith]

On Thu, 17 Mar 2016 17:47:55 +0200, Marko Rauhamaa wrote:


> Can't comment on the numbers but the code segments are not quite
> analogous. What about this one:
> 
>     #!/usr/bin/env python
>     # vim: tw=0
>     import sys
>     import re
> 
>     isready = re.compile("(.*) is ready")
>     for fn in sys.argv[1:]:
>         tn = None
>         with open(fn) as fd:
>             for line in fd:
>                 match = isready.match(line)
>                 if match:
>                     tn = match.group(1)
>                 elif "release_req" in line:
>                     print tn
> 
> 
> Marko


I need the second check to also be a RE because it's not
separate tokens.  How about this change:

            match = isready.match (line)
            if match:
                tn = match.group(1)
     >          continue

            match = relreq.match (line)
            if match:
                print tn

real    0m28.737s
user    0m28.538s
sys     0m0.128s

Shaved 2 seconds off.