Benchmark for hash api

[jxnu-liguobin]

Closes #167

Hscanis not implemented in all libraries, so it was not tested.

The parameters of some commands provided by the io.chrisdavenport.rediculous and dev.profunktor.redis4cats library are List/Map rather than variable length parameters, which may lead to inaccurate pressure measurement, because we have to construct the list object.

Benchmark machine and redis version.

JDK 11.0.7, OpenJDK 64-Bit Server VM, 11.0.7+10
Redis 6.0.6
MacBook Pro (13-inch, 2019, Two Thunderbolt 3 ports) 
CPU 1.4 GHz Four core Intel Core i5 
Memory 8 GB 2133 MHz LPDDR3

hDel

Benchmark                  (size)   Mode  Cnt   Score   Error  Units
HDelBenchmarks.laserdisc      500  thrpt   30  10.184 ± 0.662  ops/s
HDelBenchmarks.rediculous     500  thrpt   30   9.499 ± 0.336  ops/s
HDelBenchmarks.redis4cats     500  thrpt   30  25.732 ± 0.166  ops/s
HDelBenchmarks.zio            500  thrpt   30  25.525 ± 0.964  ops/s

hExists

Benchmark                     (size)   Mode  Cnt   Score   Error  Units
HExistsBenchmarks.laserdisc      500  thrpt   30  10.031 ± 0.249  ops/s
HExistsBenchmarks.rediculous     500  thrpt   30   8.262 ± 0.517  ops/s
HExistsBenchmarks.redis4cats     500  thrpt   30  21.486 ± 0.810  ops/s
HExistsBenchmarks.zio            500  thrpt   30  19.018 ± 1.788  ops/s

hGetAll

Benchmark                     (size)   Mode  Cnt  Score   Error  Units
HGetAllBenchmarks.laserdisc      500  thrpt   30  0.981 ± 0.093  ops/s
HGetAllBenchmarks.rediculous     500  thrpt   30  2.259 ± 0.040  ops/s
HGetAllBenchmarks.redis4cats     500  thrpt   30  5.154 ± 0.030  ops/s
HGetAllBenchmarks.zio            500  thrpt   30  3.384 ± 0.009  ops/s

hGet

Benchmark                  (size)   Mode  Cnt   Score   Error  Units
HGetBenchmarks.laserdisc      500  thrpt   30  10.050 ± 0.237  ops/s
HGetBenchmarks.rediculous     500  thrpt   30   9.445 ± 0.193  ops/s
HGetBenchmarks.redis4cats     500  thrpt   30  24.090 ± 0.573  ops/s
HGetBenchmarks.zio            500  thrpt   30  23.476 ± 0.254  ops/s

hIncrBy

Benchmark                     (increment)  (size)   Mode  Cnt   Score   Error  Units
HIncrbyBenchmarks.laserdisc             1     500  thrpt   30   9.485 ± 0.418  ops/s
HIncrbyBenchmarks.rediculous            1     500  thrpt   30   8.491 ± 0.356  ops/s
HIncrbyBenchmarks.redis4cats            1     500  thrpt   30  23.164 ± 0.066  ops/s
HIncrbyBenchmarks.zio                   1     500  thrpt   30  22.115 ± 0.314  ops/s

hIncrByFloat

Benchmark                          (increment)  (size)   Mode  Cnt   Score   Error  Units
HIncrbyFloatBenchmarks.laserdisc           1.0     500  thrpt   30   9.008 ± 0.575  ops/s
HIncrbyFloatBenchmarks.rediculous          1.0     500  thrpt   30   8.920 ± 0.059  ops/s
HIncrbyFloatBenchmarks.redis4cats          1.0     500  thrpt   30  22.434 ± 0.256  ops/s
HIncrbyFloatBenchmarks.zio                 1.0     500  thrpt   30  21.107 ± 0.624  ops/s

hKeys

Benchmark                   (size)   Mode  Cnt   Score   Error  Units
HKeysBenchmarks.laserdisc      500  thrpt   30   1.752 ± 0.055  ops/s
HKeysBenchmarks.rediculous     500  thrpt   30   4.280 ± 0.036  ops/s
HKeysBenchmarks.redis4cats     500  thrpt   30  10.095 ± 0.049  ops/s
HKeysBenchmarks.zio            500  thrpt   30   6.743 ± 0.097  ops/s

hLen

Benchmark                  (size)   Mode  Cnt   Score   Error  Units
HLenBenchmarks.laserdisc      500  thrpt   30  10.796 ± 0.428  ops/s
HLenBenchmarks.rediculous     500  thrpt   30   8.650 ± 0.353  ops/s
HLenBenchmarks.redis4cats     500  thrpt   30  23.581 ± 1.248  ops/s
HLenBenchmarks.zio            500  thrpt   30  25.980 ± 0.297  ops/s

hmGet

Benchmark                   (size)   Mode  Cnt   Score   Error  Units
HMGetBenchmarks.laserdisc      500  thrpt   30  10.440 ± 0.342  ops/s
HMGetBenchmarks.rediculous     500  thrpt   30   9.359 ± 0.540  ops/s
HMGetBenchmarks.redis4cats     500  thrpt   30  24.697 ± 0.120  ops/s
HMGetBenchmarks.zio            500  thrpt   30  24.267 ± 0.174  ops/s

hmSet

Benchmark                   (size)   Mode  Cnt   Score   Error  Units
HMSetBenchmarks.laserdisc      500  thrpt   30  10.806 ± 0.155  ops/s
HMSetBenchmarks.rediculous     500  thrpt   30   9.738 ± 0.099  ops/s
HMSetBenchmarks.redis4cats     500  thrpt   30  24.428 ± 0.303  ops/s
HMSetBenchmarks.zio            500  thrpt   30  19.743 ± 3.444  ops/s

hSet

Benchmark                  (size)   Mode  Cnt   Score   Error  Units
HSetBenchmarks.laserdisc      500  thrpt   30  10.371 ± 0.164  ops/s
HSetBenchmarks.rediculous     500  thrpt   30   9.063 ± 0.582  ops/s
HSetBenchmarks.redis4cats     500  thrpt   30  24.504 ± 0.436  ops/s
HSetBenchmarks.zio            500  thrpt   30  23.313 ± 0.114  ops/s

hSetNx

Benchmark                    (size)   Mode  Cnt   Score   Error  Units
HSetNxBenchmarks.laserdisc      500  thrpt   30  10.667 ± 0.116  ops/s
HSetNxBenchmarks.rediculous     500  thrpt   30   9.799 ± 0.127  ops/s
HSetNxBenchmarks.redis4cats     500  thrpt   30  24.955 ± 0.226  ops/s
HSetNxBenchmarks.zio            500  thrpt   30  23.467 ± 0.544  ops/s

hStrLen

Benchmark                     (size)   Mode  Cnt   Score   Error  Units
HStrLenBenchmarks.laserdisc      500  thrpt   30   9.820 ± 0.349  ops/s
HStrLenBenchmarks.rediculous     500  thrpt   30   9.783 ± 0.326  ops/s
HStrLenBenchmarks.redis4cats     500  thrpt   30  24.690 ± 0.194  ops/s
HStrLenBenchmarks.zio            500  thrpt   30  24.409 ± 0.146  ops/s

hVals

Benchmark                   (size)   Mode  Cnt  Score   Error  Units
HValsBenchmarks.laserdisc      500  thrpt   30  1.691 ± 0.010  ops/s
HValsBenchmarks.rediculous     500  thrpt   30  4.176 ± 0.107  ops/s
HValsBenchmarks.redis4cats     500  thrpt   30  9.886 ± 0.084  ops/s
HValsBenchmarks.zio            500  thrpt   30  6.739 ± 0.055  ops/s