Pádraig Brady wrote:
> On 01/25/2012 06:00 PM, Pádraig Brady wrote:
>> On 01/25/2012 05:10 PM, Jim Meyering wrote:
>>> On an unrelated note, have you considered removing the remaining
>>> printf uses in favor of fputc/fputs, since they're all trivial?
>> Good point. I'll undo the s/printf/putchar/ change in this patch,
>> and do a follow up, using the lower level functions.
> The patch below, gives an 11% improvement.
> Tested like:
> seq 1000000 | sed 's|.*|/1/2/3/4/&|' > paths
> time xargs src/realpath -sm < paths >/dev/null
> time xargs src/realpath -sm --relative-to=/1/2/3 < paths >/dev/null