==============================================================================
meta_memcache_socket benchmark
==============================================================================

-- build_meta_get --
short key, no flags...............................     59.2 ns/op  (  16,904,447 ops/sec)
short key, minimal flags..........................     70.4 ns/op  (  14,205,260 ops/sec)
short key, full flags.............................    102.0 ns/op  (   9,804,865 ops/sec)
long key, no flags................................    149.8 ns/op  (   6,674,850 ops/sec)
binary key, no flags..............................     75.7 ns/op  (  13,216,153 ops/sec)

-- build_meta_set --
short key, size, no flags.........................     67.0 ns/op  (  14,922,389 ops/sec)
short key, size, full flags.......................    112.8 ns/op  (   8,861,440 ops/sec)
short key, size, legacy fmt.......................     77.3 ns/op  (  12,929,328 ops/sec)

-- build_meta_delete --
short key, no flags...............................     57.9 ns/op  (  17,264,848 ops/sec)
short key, full flags.............................     99.9 ns/op  (  10,010,663 ops/sec)

-- build_meta_arithmetic --
short key, full flags.............................    100.6 ns/op  (   9,943,481 ops/sec)

-- build_cmd (generic) --
mg short key......................................     64.3 ns/op  (  15,540,937 ops/sec)
ms short key + size...............................    118.0 ns/op  (   8,472,236 ops/sec)

-- parse_header --
value response (all flags)........................    170.6 ns/op  (   5,860,327 ops/sec)
value response (simple)...........................    115.6 ns/op  (   8,653,770 ops/sec)
success response..................................    110.5 ns/op  (   9,046,190 ops/sec)
miss response.....................................     74.4 ns/op  (  13,437,045 ops/sec)
noop response.....................................     73.5 ns/op  (  13,607,199 ops/sec)
mid-buffer parse..................................    149.6 ns/op  (   6,686,712 ops/sec)
large buffer (4KB offset).........................    138.2 ns/op  (   7,235,823 ops/sec)

-- RequestFlags --
create full flags.................................    184.4 ns/op  (   5,422,081 ops/sec)
copy full flags...................................     49.4 ns/op  (  20,255,835 ops/sec)
to_bytes full flags...............................     95.1 ns/op  (  10,510,133 ops/sec)
equality check....................................     35.9 ns/op  (  27,827,300 ops/sec)

