lat_ops延迟（ns）,loongson 3A5000,zen1 r3-1200,skylake i3 9100f
integer bit,0.27,0.29,0.27
integer add,0,0,0
integer mul,0.02,0.02,1.24
integer div,6.21,8.03,10.86
integer mod,3.6,5.61,11.32
int64 bit,0.27,0.29,0.27
int64 add,0,0,0
int64 mul,0.02,0.02,1.22
int64 div,7.6,10.63,17.1
int64 mod,3.34,5.34,16.55
float add,2,1.2,1.6
float mul,2,1.2,1.61
float div,10.82,4.04,4.58
double add,2,1.2,1.6
double mul,2,1.6,1.6
double div,9.22,5.25,5.78
float bogomflops,5.04,1.53,1.2
double bogomflops,9.62,1.81,1.61