g4 Performance

Comparing commit {before} with commit {after}

Before: 391.48s, 3.206e+13 cycles, 4.835e+13 instructions
After: 395.20s, 3.195e+13 cycles, 4.834e+13 instructions
Speedup: -0.95% (time), +0.32% (cycles), +0.01% (instructions)