基准测试表明,对于cereal我的数据结构(详见下文),反序列化所需的时间比从驱动器读取相同数据所需的时间长100倍:
benchmarking Read
mean: 465.7050 us, lb 460.9873 us, ub 471.0938 us, ci 0.950
std dev: 25.79706 us, lb 22.19820 us, ub 30.81870 us, ci 0.950
found 4 outliers among 100 samples (4.0%)
4 (4.0%) high mild
variance introduced by outliers: 53.460%
variance is severely inflated by outliers
benchmarking Read + Decode
collecting 100 samples, 1 iterations each, in estimated 6.356502 s
mean: 68.85135 ms, lb 67.65992 ms, ub 70.05832 ms, ci 0.950
std dev: 6.134430 ms, lb …