perf: research performance impact of bytesets about jx HOT 1 CLOSED

name                       old time/op    new time/op    delta
Valid/bools.json-4           2.72µs ± 3%    2.71µs ± 2%   -0.52%  (p=0.018 n=25+25)
Valid/canada.json-4          4.62ms ± 2%    5.16ms ± 2%  +11.80%  (p=0.000 n=24+23)
Valid/citm_catalog.json-4    2.40ms ± 0%    2.42ms ± 1%   +0.87%  (p=0.000 n=21+24)
Valid/floats.json-4          2.19µs ± 2%    2.30µs ± 1%   +5.07%  (p=0.000 n=24+23)
Valid/integers.json-4        2.60µs ± 2%    2.65µs ± 2%   +2.16%  (p=0.000 n=24+25)
Valid/large.json-4           51.5µs ± 3%    52.0µs ± 2%   +0.82%  (p=0.003 n=24+24)
Valid/medium.json-4          3.85µs ± 4%    3.91µs ± 1%   +1.66%  (p=0.000 n=23+24)
Valid/nulls.json-4           2.70µs ± 3%    2.69µs ± 1%     ~     (p=0.441 n=24+25)
Valid/otel_ex_1.json-4        677ns ± 2%     678ns ± 2%   +0.24%  (p=0.026 n=25+25)
Valid/slow_floats.json-4     3.54µs ± 2%    4.38µs ± 2%  +23.49%  (p=0.000 n=24+23)
Valid/small.json-4            404ns ± 2%     405ns ± 2%     ~     (p=0.082 n=25+23)
Valid/tiny.json-4            66.0ns ± 1%    65.2ns ± 2%   -1.29%  (p=0.000 n=24+25)
Valid/twitter.json-4          881µs ± 1%     892µs ± 2%   +1.19%  (p=0.000 n=24+25)

name                       old speed      new speed      delta
Valid/bools.json-4          352MB/s ± 3%   354MB/s ± 2%   +0.53%  (p=0.015 n=25+25)
Valid/canada.json-4         487MB/s ± 2%   436MB/s ± 2%  -10.55%  (p=0.000 n=24+23)
Valid/citm_catalog.json-4   741MB/s ± 0%   735MB/s ± 1%   -0.86%  (p=0.000 n=21+24)
Valid/floats.json-4         368MB/s ± 2%   350MB/s ± 1%   -4.82%  (p=0.000 n=24+23)
Valid/integers.json-4       541MB/s ± 2%   530MB/s ± 2%   -2.12%  (p=0.000 n=24+25)
Valid/large.json-4          546MB/s ± 2%   541MB/s ± 2%   -0.82%  (p=0.003 n=24+24)
Valid/medium.json-4         680MB/s ± 3%   669MB/s ± 1%   -1.64%  (p=0.000 n=23+24)
Valid/nulls.json-4          336MB/s ± 3%   337MB/s ± 1%     ~     (p=0.469 n=24+25)
Valid/otel_ex_1.json-4      765MB/s ± 2%   764MB/s ± 2%   -0.24%  (p=0.028 n=25+25)
Valid/slow_floats.json-4    657MB/s ± 2%   532MB/s ± 2%  -19.02%  (p=0.000 n=24+23)
Valid/small.json-4          498MB/s ± 2%   497MB/s ± 1%     ~     (p=0.079 n=25+23)
Valid/tiny.json-4           136MB/s ± 1%   138MB/s ± 2%   +1.31%  (p=0.000 n=24+25)
Valid/twitter.json-4        734MB/s ± 1%   726MB/s ± 2%   -1.17%  (p=0.000 n=24+25)