Performance hit of QL_REQUIRE

Posted by igitur on Nov 26, 2014; 1:48pm
URL: http://quantlib.414.s1.nabble.com/Performance-hit-of-QL-REQUIRE-tp16083.html

Hi,

It seems since v1.0.0 a lot of QL_REQUIRE statements were added. Do you have any idea of how that impacted on the performance, if any?

A user of the QLNet version noticed a big impact, but in QLNet we use a normal function, and not a macro, so the impact is somewhat expected (parameter values are evaluated whether or not the condition holds).

I'm curious as to whether any impact was noticed in QuantLib.

See discussion at https://github.com/amaggiulli/qlnet/issues/40

thanks

------------------------------------------------------------------------------
Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server
from Actuate! Instantly Supercharge Your Business Reports and Dashboards
with Interactivity, Sharing, Native Excel Exports, App Integration & more
Get technology previously reserved for billion-dollar corporations, FREE
http://pubads.g.doubleclick.net/gampad/clk?id=157005751&iu=/4140/ostg.clktrk
_______________________________________________
QuantLib-dev mailing list
[hidden email]
https://lists.sourceforge.net/lists/listinfo/quantlib-dev