>
> (it is regression at 4.5 branch, forgot to mention)
PR44694
GiNaC indeed shows interesting behaviour. Just the first test on 4.3 is:
timing commutative expansion and substitution....
size: 100 200 400 800
time/s: 0.064 0.30 1.4 6.2
for 4.5
timing commutative expansion and substitution....
size: 100 200 400 800
time/s: 0.080 0.36 1.6 7.4
and for 4.6
timing commutative expansion and substitution....
size: 100 200 400 800
time/s: 0.076 0.37 1.7 8.2
I assume that the numbers are times in second, so it is indeed not good. Can I
easilly run the individual tests by hand? Do you have any idea what is going
wrong here?
Honza
