It's been discussed in a couple places already:
https://staging.qb64phoenix.com/showthread.php?tid=532
https://staging.qb64phoenix.com/showthread.php?tid=534
I think X first line compiler settings is same as saying -O2 in C++ Compiler Flags as DSMan195276 answered my question. (See my screen shot in haness thread =534)
I get 100,000,000 Integers evaluated to first factors for prime test/sieve in 2.7799 secs compared to over 4 secs before using C++ optimization. Pretty significant improvement
https://staging.qb64phoenix.com/showthread.php?tid=532
https://staging.qb64phoenix.com/showthread.php?tid=534
I think X first line compiler settings is same as saying -O2 in C++ Compiler Flags as DSMan195276 answered my question. (See my screen shot in haness thread =534)
I get 100,000,000 Integers evaluated to first factors for prime test/sieve in 2.7799 secs compared to over 4 secs before using C++ optimization. Pretty significant improvement
b = b + ...