Vladimir Batov wrote
Jeroen Habraken wrote
Vladimir Batov wrote Or I'll just run raw Spirit.Qi example from http://www.kumobius.com/2013/08/c-string-to-int/
That's a nice solution, and should save quite a bit of headache. Deployed the above code directly in a loop and via converter. Ubuntu 14.04. gcc 4.8.2. Compiled with -O3. Ran te test quite a few times: str-to-int spirit: raw/cnv=0.89/0.89 seconds. str-to-int spirit: raw/cnv=0.89/0.89 seconds. str-to-int spirit: raw/cnv=0.89/0.89 seconds. str-to-int spirit: raw/cnv=0.89/0.89 seconds.
The code to review is in the post_review branch. Corrections welcome.
For comparison: str-to-int spirit: raw/cnv=0.89/0.89 seconds. str-to-int: strtol/scanf/lcast/sstream=2.49/9.71/3.78/9.78 seconds. impressive. Although getting spirit-related code to compile takes so-o-o-o many times longer. :-) -- View this message in context: http://boost.2283326.n4.nabble.com/review-Convert-library-tp4662821p4662902.... Sent from the Boost - Dev mailing list archive at Nabble.com.