bench: compare block and stream compression

[MrCroxx]

What changes were proposed in this pull request?

Introduce benchmark for comparing block and stream compression. With stream compression, compressed block size can be better aligned.

Results:

buffer - vsize: 8B/     time:   [2.1603 us 2.1619 us 2.1634 us]
Found 4 outliers among 100 measurements (4.00%)
  1 (1.00%) high mild
  3 (3.00%) high severe

block compression - vsize: 8B/
                        time:   [124.39 us 124.45 us 124.51 us]
Found 3 outliers among 100 measurements (3.00%)
  2 (2.00%) high mild
  1 (1.00%) high severe

stream compression - vsize: 8B/
                        time:   [185.69 us 185.79 us 185.89 us]
Found 3 outliers among 100 measurements (3.00%)
  3 (3.00%) high mild

uncompressed size: 20000
block compressed size: 11887, rate: 0.594
stream compressed size: 11887, rate: 0.594
buffer - vsize: 16B/    time:   [2.8762 us 2.8778 us 2.8794 us]
Found 4 outliers among 100 measurements (4.00%)
  4 (4.00%) high mild

block compression - vsize: 16B/
                        time:   [209.27 us 209.49 us 209.82 us]
Found 3 outliers among 100 measurements (3.00%)
  1 (1.00%) high mild
  2 (2.00%) high severe

stream compression - vsize: 16B/
                        time:   [270.70 us 270.93 us 271.20 us]
Found 7 outliers among 100 measurements (7.00%)
  4 (4.00%) high mild
  3 (3.00%) high severe

uncompressed size: 28000
block compressed size: 20877, rate: 0.746
stream compressed size: 20877, rate: 0.746
buffer - vsize: 32B/    time:   [3.6046 us 3.6098 us 3.6161 us]
Found 5 outliers among 100 measurements (5.00%)
  1 (1.00%) high mild
  4 (4.00%) high severe

block compression - vsize: 32B/
                        time:   [427.75 us 427.92 us 428.09 us]
Found 6 outliers among 100 measurements (6.00%)
  3 (3.00%) high mild
  3 (3.00%) high severe

stream compression - vsize: 32B/
                        time:   [487.72 us 487.95 us 488.23 us]
Found 4 outliers among 100 measurements (4.00%)
  2 (2.00%) high mild
  2 (2.00%) high severe

uncompressed size: 44000
block compressed size: 36889, rate: 0.838
stream compressed size: 36889, rate: 0.838
buffer - vsize: 64B/    time:   [5.4895 us 5.4917 us 5.4941 us]
Found 1 outliers among 100 measurements (1.00%)
  1 (1.00%) high mild

block compression - vsize: 64B/
                        time:   [977.45 us 977.77 us 978.11 us]
Found 10 outliers among 100 measurements (10.00%)
  6 (6.00%) high mild
  4 (4.00%) high severe

Benchmarking stream compression - vsize: 64B/: Warming up for 3.0000 s
Warning: Unable to complete 100 samples in 5.0s. You may wish to increase target time to 5.3s, enable flat sampling, or reduce sample count to 60.
stream compression - vsize: 64B/
                        time:   [1.0419 ms 1.0425 ms 1.0432 ms]
Found 4 outliers among 100 measurements (4.00%)
  3 (3.00%) high mild
  1 (1.00%) high severe

uncompressed size: 76000
block compressed size: 68900, rate: 0.907
stream compressed size: 68900, rate: 0.907

Which issues is this PR related to?

#171

[codecov]

Codecov Report

Merging #174 (9d10f36) into main (3e6018c) will decrease coverage by 0.04%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##             main     #174      +/-   ##
==========================================
- Coverage   84.03%   83.99%   -0.05%     
==========================================
  Files          90       90              
  Lines        9028     9028              
==========================================
- Hits         7587     7583       -4     
- Misses       1441     1445       +4     

Impacted Files	Coverage Δ
wheel/src/worker/sstable_uploader.rs	76.85% <0.00%> (-1.66%)	⬇️
wheel/src/components/raft_log_store.rs	67.08% <0.00%> (-0.64%)	⬇️
storage/src/raft_log_store/store.rs	92.47% <0.00%> (-0.24%)	⬇️

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