BREAKING(ffi/unstable): Use BigInt representation in turbocall

[aapoalas]

Built ontop of #23981 and should only be merged after it; this sets FFI turbocalls (Fast Call API) to use the BigInt representation.

[aapoalas]

Performance benchmarks:

This branch

cpu: AMD Ryzen 5 3600 6-Core Processor
runtime: deno 1.43.6 (x86_64-unknown-linux-gnu)

benchmark                                time (avg)        iter/s             (min … max)       p75       p99      p995
----------------------------------------------------------------------------------------- -----------------------------
nop()                                     5.89 ns/iter 169,858,530.1    (5.72 ns … 20.88 ns) 5.74 ns 8.68 ns 16.82 ns
hash()                                   58.67 ns/iter  17,045,476.0   (56.46 ns … 73.33 ns) 58.6 ns 71.21 ns 71.39 ns
c string                                 98.68 ns/iter  10,133,389.6  (91.16 ns … 138.32 ns) 100.53 ns 116.98 ns 122.06 ns
add_u32()                                 5.88 ns/iter 170,125,875.2    (5.78 ns … 15.74 ns) 5.78 ns 9.25 ns 10.11 ns
return_buffer()                           7.46 ns/iter 134,034,090.9    (6.39 ns … 27.07 ns) 7.49 ns 12.36 ns 12.9 ns
add_u64() number                        169.91 ns/iter   5,885,462.7 (155.01 ns … 190.89 ns) 180.07 ns 185.28 ns 190 ns
add_u64() bigint                          7.81 ns/iter 128,004,245.7    (6.75 ns … 35.29 ns) 7.83 ns 13.21 ns 16.5 ns
return_u64()                              7.91 ns/iter 126,449,814.6     (6.9 ns … 20.21 ns) 8.03 ns 13.89 ns 14.76 ns
return_i64()                              7.65 ns/iter 130,788,780.3    (6.87 ns … 16.92 ns) 7.64 ns 13.43 ns 13.65 ns
nop_bool()                                5.57 ns/iter 179,467,925.6     (5.48 ns … 7.03 ns) 5.57 ns 6.05 ns 6.09 ns
nop_u8()                                  5.58 ns/iter 179,279,723.0     (5.48 ns … 8.02 ns) 5.58 ns 6.05 ns 6.11 ns
nop_i8()                                  5.64 ns/iter 177,166,382.7    (5.48 ns … 11.96 ns) 5.58 ns 9.44 ns 9.61 ns
nop_u16()                                 5.61 ns/iter 178,328,130.8     (5.48 ns … 9.07 ns) 5.6 ns 6.85 ns 6.86 ns
nop_i16()                                 5.57 ns/iter 179,398,079.9     (5.48 ns … 8.47 ns) 5.57 ns 6.04 ns 6.09 ns
nop_u32()                                 5.62 ns/iter 178,089,622.7     (5.54 ns … 8.64 ns) 5.61 ns 6.17 ns 6.63 ns
nop_i32()                                  5.6 ns/iter 178,488,226.6    (5.51 ns … 10.73 ns) 5.59 ns 6.12 ns 6.34 ns
nop_u64() number                         125.8 ns/iter   7,949,243.7 (118.95 ns … 145.68 ns) 127.52 ns 134.54 ns 141.28 ns
nop_u64() bigint                          5.98 ns/iter 167,303,280.5    (5.55 ns … 39.26 ns) 5.59 ns 10.57 ns 13.77 ns
nop_i64() number                        121.93 ns/iter   8,201,262.1 (116.48 ns … 138.64 ns) 122.95 ns 130.29 ns 130.51 ns
nop_i64() bigint                           5.6 ns/iter 178,578,391.8     (5.55 ns … 8.86 ns) 5.59 ns 6.09 ns 6.12 ns
nop_usize() number                      122.44 ns/iter   8,167,532.9 (117.53 ns … 141.14 ns) 123.7 ns 130.85 ns 132.9 ns
nop_usize() bigint                        5.59 ns/iter 178,886,594.7      (5.54 ns … 8.7 ns) 5.59 ns 6.05 ns 6.12 ns
nop_isize() number                      119.93 ns/iter   8,338,216.4 (115.98 ns … 137.25 ns) 120.59 ns 125.04 ns 130.16 ns
nop_isize() bigint                        5.62 ns/iter 178,024,056.8     (5.55 ns … 8.72 ns) 5.6 ns 6.18 ns 6.51 ns
nop_f32()                                 5.55 ns/iter 180,083,654.3      (5.5 ns … 8.64 ns) 5.53 ns 6.06 ns 6.25 ns
nop_f64()                                 5.56 ns/iter 179,976,792.2     (5.47 ns … 9.19 ns) 5.55 ns 6.06 ns 6.12 ns
nop_buffer()                              6.58 ns/iter 152,005,085.8    (6.52 ns … 10.45 ns) 6.57 ns 7.08 ns 7.16 ns
return_bool()                             5.74 ns/iter 174,184,463.8     (5.54 ns … 9.23 ns) 5.72 ns 8.7 ns 8.7 ns
return_u8()                               6.04 ns/iter 165,541,261.1     (6.02 ns … 9.88 ns) 6.02 ns 6.55 ns 6.66 ns
return_i8()                               5.87 ns/iter 170,360,734.8     (5.78 ns … 9.67 ns) 5.85 ns 6.37 ns 6.58 ns
return_u16()                              6.11 ns/iter 163,611,330.4    (6.02 ns … 12.29 ns) 6.02 ns 9.6 ns 9.69 ns
return_i16()                              5.86 ns/iter 170,668,077.4     (5.78 ns … 9.07 ns) 5.85 ns 6.32 ns 6.38 ns
return_u32()                              7.65 ns/iter 130,693,972.4    (6.34 ns … 23.77 ns) 7.66 ns 13.59 ns 15.05 ns
return_i32()                              7.47 ns/iter 133,801,766.1     (6.53 ns … 23.6 ns) 7.54 ns 14.14 ns 16.72 ns
return_usize()                            7.96 ns/iter 125,671,254.5    (6.93 ns … 24.19 ns) 7.99 ns 15.26 ns 16.73 ns
return_isize()                            8.28 ns/iter 120,742,501.5    (6.84 ns … 30.65 ns) 8.09 ns 14.87 ns 17.58 ns
return_f32()                              7.27 ns/iter 137,526,006.4    (6.31 ns … 18.96 ns) 7.61 ns 12.86 ns 13.47 ns
return_f64()                              6.89 ns/iter 145,139,541.5    (6.38 ns … 19.32 ns) 7.06 ns 12.37 ns 12.79 ns
nop_nonblocking()                        13.46 µs/iter      74,305.2   (9.54 µs … 294.53 µs) 13.86 µs 15.94 µs 17.52 µs
nop_bool_nonblocking()                   14.04 µs/iter      71,245.4     (5.04 µs … 1.98 ms) 14.48 µs 18.72 µs 21.11 µs
nop_u8_nonblocking()                     14.75 µs/iter      67,778.2   (11.4 µs … 216.24 µs) 14.73 µs 19.22 µs 20.49 µs
nop_i8_nonblocking()                     14.46 µs/iter      69,156.3   (13.3 µs … 204.45 µs) 14.61 µs 17.4 µs 18.96 µs
nop_u16_nonblocking()                    13.87 µs/iter      72,124.1    (9.92 µs … 196.8 µs) 14.38 µs 17.73 µs 18.81 µs
nop_i16_nonblocking()                    12.94 µs/iter      77,297.7   (8.24 µs … 193.78 µs) 14.15 µs 17.06 µs 18.26 µs
nop_u32_nonblocking()                    13.49 µs/iter      74,129.0   (8.25 µs … 233.67 µs) 14.32 µs 19.09 µs 20.76 µs
nop_i32_nonblocking()                    11.67 µs/iter      85,667.8   (6.79 µs … 592.88 µs) 12.62 µs 17.78 µs 20.23 µs
nop_u64_nonblocking() number             12.53 µs/iter      79,783.0   (9.95 µs … 205.49 µs) 12.91 µs 14.78 µs 16.66 µs
nop_u64_nonblocking() bigint              12.3 µs/iter      81,267.8   (7.86 µs … 197.31 µs) 12.93 µs 14.21 µs 15.49 µs
nop_i64_nonblocking() number              12.9 µs/iter      77,495.4   (7.95 µs … 626.82 µs) 13.29 µs 19.89 µs 21.08 µs
nop_i64_nonblocking() bigint             14.86 µs/iter      67,317.4   (4.24 µs … 552.03 µs) 16.24 µs 22.3 µs 26.81 µs
nop_usize_nonblocking() number            13.7 µs/iter      72,976.7     (4.68 µs … 3.36 ms) 14.64 µs 19.34 µs 21.86 µs
nop_usize_nonblocking() bigint            12.8 µs/iter      78,137.2   (8.74 µs … 718.19 µs) 13.96 µs 18.28 µs 21.04 µs
nop_isize_nonblocking() number           13.72 µs/iter      72,891.6    (8.4 µs … 509.78 µs) 14.25 µs 19.89 µs 23.53 µs
nop_isize_nonblocking() bigint           12.71 µs/iter      78,678.2   (8.97 µs … 211.42 µs) 14 µs 16.6 µs 17.66 µs
nop_f32_nonblocking()                    12.03 µs/iter      83,146.3   (8.01 µs … 508.74 µs) 12.65 µs 18.55 µs 20.59 µs
nop_f64_nonblocking()                    11.58 µs/iter      86,326.0    (6.4 µs … 192.07 µs) 12.66 µs 13.3 µs 14.4 µs
nop_buffer_nonblocking()                 11.44 µs/iter      87,427.9    (9.23 µs … 207.1 µs) 12.57 µs 13.67 µs 15.29 µs
return_bool_nonblocking()                12.57 µs/iter      79,522.9    (5.9 µs … 210.16 µs) 13.7 µs 18.63 µs 20.61 µs
return_u8_nonblocking()                  12.92 µs/iter      77,393.4   (6.29 µs … 821.89 µs) 13.7 µs 18.6 µs 20.71 µs
return_i8_nonblocking()                     11 µs/iter      90,909.1    (8.6 µs … 634.71 µs) 10.61 µs 15.4 µs 16.54 µs
return_u16_nonblocking()                  12.4 µs/iter      80,632.2  (10.25 µs … 193.17 µs) 12.5 µs 13.86 µs 14.9 µs
return_i16_nonblocking()                 10.99 µs/iter      90,983.5     (3.54 µs … 2.87 ms) 10.77 µs 13.3 µs 14.43 µs
return_u32_nonblocking()                 10.98 µs/iter      91,033.2   (8.49 µs … 194.85 µs) 10.89 µs 13.24 µs 14.53 µs
return_i32_nonblocking()                 11.63 µs/iter      85,947.6   (8.62 µs … 195.65 µs) 12.82 µs 13.61 µs 14.69 µs
return_u64_nonblocking()                 11.31 µs/iter      88,378.3   (8.76 µs … 176.36 µs) 12.65 µs 13.43 µs 14.49 µs
return_i64_nonblocking()                 11.25 µs/iter      88,896.8   (6.25 µs … 212.18 µs) 11.81 µs 13.34 µs 14.24 µs
return_usize_nonblocking()               10.73 µs/iter      93,222.7   (4.18 µs … 205.22 µs) 10.69 µs 13.19 µs 13.88 µs
return_isize_nonblocking()                11.6 µs/iter      86,184.6   (7.44 µs … 206.01 µs) 12.52 µs 13.4 µs 14.68 µs
return_f32_nonblocking()                 11.81 µs/iter      84,659.7   (7.41 µs … 204.22 µs) 12.76 µs 13.56 µs 14.67 µs
return_f64_nonblocking()                 10.76 µs/iter      92,945.4   (9.33 µs … 156.87 µs) 10.77 µs 13.15 µs 13.86 µs
return_buffer_nonblocking()              10.96 µs/iter      91,207.6   (2.05 µs … 182.99 µs) 10.89 µs 13.48 µs 14.26 µs
nop_many_parameters()                    26.49 ns/iter  37,743,237.0   (25.38 ns … 47.21 ns) 25.98 ns 39.71 ns 41.41 ns
nop_many_parameters_nonblocking()         6.03 µs/iter     165,931.6     (5.12 µs … 6.99 µs) 6.36 µs 6.99 µs 6.99 µs
Deno.UnsafePointer.of                   612.98 ns/iter   1,631,367.5   (156.86 ns … 9.59 µs) 361.45 ns 6.92 µs 9.59 µs
Deno.UnsafePointer.value                 38.18 ns/iter  26,193,699.5  (36.72 ns … 506.74 ns) 37.91 ns 47.4 ns 51.52 ns
Deno.UnsafePointerView#getCString         81.8 ns/iter  12,225,564.9  (75.52 ns … 102.13 ns) 83.6 ns 90.68 ns 92.42 ns
Deno.UnsafePointerView#getBool           31.01 ns/iter  32,247,654.0   (30.26 ns … 39.97 ns) 31.06 ns 32.04 ns 33.96 ns
Deno.UnsafePointerView#getUint8           31.1 ns/iter  32,158,755.3    (29.65 ns … 45.9 ns) 31.23 ns 44.92 ns 45.09 ns
Deno.UnsafePointerView#getInt8           30.94 ns/iter  32,325,728.6   (29.96 ns … 54.22 ns) 31.04 ns 36.32 ns 47.38 ns
Deno.UnsafePointerView#getUint16         30.91 ns/iter  32,350,396.2   (29.65 ns … 53.93 ns) 30.79 ns 50.48 ns 52.22 ns
Deno.UnsafePointerView#getInt16          31.23 ns/iter  32,016,918.9   (29.89 ns … 55.91 ns) 31.29 ns 51.89 ns 52.93 ns
Deno.UnsafePointerView#getUint32         30.53 ns/iter  32,752,577.5   (29.54 ns … 46.73 ns) 30.81 ns 33.58 ns 35.11 ns
Deno.UnsafePointerView#getInt32          37.98 ns/iter  26,331,093.9    (37.62 ns … 60.6 ns) 37.63 ns 52.67 ns 56.29 ns
Deno.UnsafePointerView#getBigUint64      33.19 ns/iter  30,129,229.9   (31.68 ns … 51.78 ns) 33.17 ns 40.71 ns 42.01 ns
Deno.UnsafePointerView#getBigInt64       34.56 ns/iter  28,939,125.6   (31.73 ns … 71.99 ns) 33.88 ns 52.66 ns 53.67 ns
Deno.UnsafePointerView#getFloat32        32.03 ns/iter  31,220,869.0   (31.09 ns … 67.03 ns) 32.16 ns 43.68 ns 46.87 ns
Deno.UnsafePointerView#getFloat64        40.46 ns/iter  24,712,761.2   (39.04 ns … 62.68 ns) 39.92 ns 54.9 ns 55.93 ns

deno release

cpu: AMD Ryzen 5 3600 6-Core Processor
runtime: deno 1.43.3 (x86_64-unknown-linux-gnu)

benchmark                                time (avg)        iter/s             (min … max)       p75       p99      p995
----------------------------------------------------------------------------------------- -----------------------------
nop()                                     5.62 ns/iter 177,791,597.3    (5.49 ns … 19.68 ns) 5.6 ns 6.43 ns 6.54 ns
hash()                                   57.04 ns/iter  17,530,201.0   (55.84 ns … 70.45 ns) 57.03 ns 66.34 ns 68.87 ns
c string                                102.91 ns/iter   9,717,268.5  (95.13 ns … 143.87 ns) 104.18 ns 127.08 ns 129.47 ns
add_u32()                                 5.88 ns/iter 170,184,684.1     (5.49 ns … 19.3 ns) 5.62 ns 9.63 ns 10.23 ns
return_buffer()                           5.68 ns/iter 176,190,457.4    (5.53 ns … 11.21 ns) 5.65 ns 6.43 ns 7.4 ns
add_u64() number                          8.48 ns/iter 117,944,645.1    (8.32 ns … 13.29 ns) 8.46 ns 9.01 ns 9.23 ns
add_u64() bigint                        216.25 ns/iter   4,624,232.1 (206.66 ns … 257.08 ns) 218.27 ns 233.23 ns 241.64 ns
return_u64()                              8.44 ns/iter 118,521,214.6    (8.19 ns … 27.19 ns) 8.43 ns 9.73 ns 10.39 ns
return_i64()                             35.71 ns/iter  28,005,462.3    (32.8 ns … 42.41 ns) 35.98 ns 40.75 ns 40.97 ns
nop_bool()                                5.98 ns/iter 167,339,143.8     (5.49 ns … 8.83 ns) 5.96 ns 6.44 ns 6.47 ns
nop_u8()                                  5.98 ns/iter 167,250,799.7    (5.49 ns … 14.56 ns) 5.96 ns 6.46 ns 6.49 ns
nop_i8()                                  5.98 ns/iter 167,349,902.9     (5.49 ns … 8.75 ns) 5.96 ns 6.46 ns 6.49 ns
nop_u16()                                 5.98 ns/iter 167,355,793.1     (5.49 ns … 8.78 ns) 5.96 ns 6.46 ns 6.49 ns
nop_i16()                                 5.98 ns/iter 167,335,092.5     (5.49 ns … 8.83 ns) 5.96 ns 6.46 ns 6.49 ns
nop_u32()                                 5.99 ns/iter 166,974,335.7     (5.51 ns … 8.72 ns) 5.96 ns 6.67 ns 6.68 ns
nop_i32()                                 5.98 ns/iter 167,314,164.1     (5.49 ns … 8.63 ns) 5.96 ns 6.46 ns 6.67 ns
nop_u64() number                          5.98 ns/iter 167,266,739.9     (5.49 ns … 9.18 ns) 5.96 ns 6.46 ns 6.52 ns
nop_u64() bigint                        110.56 ns/iter   9,044,860.2 (105.22 ns … 135.55 ns) 111.04 ns 113.55 ns 116.75 ns
nop_i64() number                          5.98 ns/iter 167,328,641.2     (5.49 ns … 9.11 ns) 5.96 ns 6.46 ns 6.49 ns
nop_i64() bigint                        108.36 ns/iter   9,228,725.5 (104.04 ns … 122.44 ns) 108.84 ns 119.91 ns 122.03 ns
nop_usize() number                        5.98 ns/iter 167,155,285.9     (5.49 ns … 8.39 ns) 5.96 ns 6.47 ns 7.86 ns
nop_usize() bigint                      109.68 ns/iter   9,117,775.2 (103.74 ns … 120.96 ns) 110.15 ns 119.23 ns 119.59 ns
nop_isize() number                        5.97 ns/iter 167,441,226.0     (5.96 ns … 7.34 ns) 5.96 ns 6.38 ns 6.49 ns
nop_isize() bigint                      108.43 ns/iter   9,222,142.9 (103.45 ns … 127.56 ns) 109.23 ns 117.33 ns 118.87 ns
nop_f32()                                 6.01 ns/iter 166,276,136.8    (5.49 ns … 25.09 ns) 5.96 ns 7.42 ns 8.37 ns
nop_f64()                                    6 ns/iter 166,564,888.8     (5.49 ns … 9.86 ns) 5.96 ns 6.99 ns 8.05 ns
nop_buffer()                              6.71 ns/iter 149,042,759.4    (6.51 ns … 13.62 ns) 6.64 ns 9.67 ns 9.84 ns
return_bool()                             6.03 ns/iter 165,744,543.0    (5.49 ns … 10.22 ns) 5.96 ns 8.66 ns 8.69 ns
return_u8()                               6.46 ns/iter 154,914,076.4    (5.96 ns … 10.86 ns) 6.44 ns 6.93 ns 7.1 ns
return_i8()                               6.45 ns/iter 155,040,930.9     (5.96 ns … 9.24 ns) 6.44 ns 6.89 ns 6.96 ns
return_u16()                              6.45 ns/iter 155,088,670.9     (5.96 ns … 8.82 ns) 6.44 ns 6.86 ns 6.93 ns
return_i16()                              6.45 ns/iter 155,050,558.3     (5.96 ns … 8.07 ns) 6.44 ns 6.9 ns 6.96 ns
return_u32()                              5.98 ns/iter 167,328,648.9     (5.65 ns … 9.58 ns) 5.96 ns 6.38 ns 6.46 ns
return_i32()                              5.97 ns/iter 167,457,257.8     (5.49 ns … 7.96 ns) 5.96 ns 6.37 ns 6.46 ns
return_usize()                            8.38 ns/iter 119,322,013.5    (8.29 ns … 12.96 ns) 8.38 ns 8.87 ns 8.91 ns
return_isize()                           34.58 ns/iter  28,916,427.0   (33.16 ns … 42.35 ns) 35.72 ns 40.53 ns 40.85 ns
return_f32()                              5.99 ns/iter 166,994,236.7     (5.5 ns … 19.89 ns) 5.96 ns 6.61 ns 6.82 ns
return_f64()                              5.98 ns/iter 167,217,213.0    (5.49 ns … 10.56 ns) 5.96 ns 6.49 ns 6.93 ns
nop_nonblocking()                        14.02 µs/iter      71,341.9   (7.27 µs … 503.62 µs) 14 µs 17.09 µs 18.28 µs
nop_bool_nonblocking()                   14.31 µs/iter      69,871.4    (7.83 µs … 262.8 µs) 14.45 µs 16.8 µs 18.08 µs
nop_u8_nonblocking()                     14.35 µs/iter      69,686.4  (11.07 µs … 283.54 µs) 14.45 µs 17.49 µs 18.95 µs
nop_i8_nonblocking()                      14.4 µs/iter      69,420.3  (11.43 µs … 226.23 µs) 14.56 µs 16.35 µs 17.94 µs
nop_u16_nonblocking()                    14.33 µs/iter      69,803.2   (9.51 µs … 227.73 µs) 14.43 µs 17.15 µs 18.27 µs
nop_i16_nonblocking()                    14.36 µs/iter      69,652.4  (13.27 µs … 245.96 µs) 14.49 µs 16.99 µs 18.39 µs
nop_u32_nonblocking()                    14.35 µs/iter      69,667.0  (13.18 µs … 371.84 µs) 14.52 µs 17.31 µs 18.49 µs
nop_i32_nonblocking()                    14.43 µs/iter      69,285.7   (9.16 µs … 217.41 µs) 14.61 µs 17.31 µs 18.61 µs
nop_u64_nonblocking() number             14.45 µs/iter      69,194.6  (13.35 µs … 243.82 µs) 14.6 µs 17.23 µs 18.86 µs
nop_u64_nonblocking() bigint             14.66 µs/iter      68,208.2     (7.65 µs … 4.21 ms) 14.69 µs 17.6 µs 18.79 µs
nop_i64_nonblocking() number             11.32 µs/iter      88,300.2   (7.57 µs … 275.82 µs) 10.94 µs 16.63 µs 17.57 µs
nop_i64_nonblocking() bigint             10.99 µs/iter      91,008.4   (6.79 µs … 279.09 µs) 10.91 µs 13.72 µs 14.17 µs
nop_usize_nonblocking() number           12.38 µs/iter      80,749.4   (9.28 µs … 237.38 µs) 13.71 µs 15.06 µs 16.31 µs
nop_usize_nonblocking() bigint           12.83 µs/iter      77,966.6   (9.18 µs … 273.14 µs) 14.05 µs 15.5 µs 16.43 µs
nop_isize_nonblocking() number           13.34 µs/iter      74,968.1    (8.91 µs … 293.2 µs) 14.01 µs 15.96 µs 17.19 µs
nop_isize_nonblocking() bigint            13.4 µs/iter      74,643.6  (10.04 µs … 281.69 µs) 14.07 µs 15.77 µs 17.41 µs
nop_f32_nonblocking()                    12.79 µs/iter      78,216.7   (8.42 µs … 285.89 µs) 13.9 µs 16.05 µs 17.26 µs
nop_f64_nonblocking()                    13.25 µs/iter      75,454.6   (9.82 µs … 289.74 µs) 14.02 µs 15.67 µs 16.77 µs
nop_buffer_nonblocking()                 13.11 µs/iter      76,254.4    (8.19 µs … 289.8 µs) 14.03 µs 16.54 µs 17.67 µs
return_bool_nonblocking()                13.13 µs/iter      76,161.5      (9.72 µs … 288 µs) 13.71 µs 15.32 µs 17.24 µs
return_u8_nonblocking()                  12.04 µs/iter      83,049.6      (7.1 µs … 1.22 ms) 12.52 µs 14.96 µs 15.79 µs
return_i8_nonblocking()                  12.19 µs/iter      82,014.3   (8.34 µs … 286.63 µs) 12.5 µs 17.38 µs 18.82 µs
return_u16_nonblocking()                 12.63 µs/iter      79,195.4   (9.55 µs … 295.46 µs) 13.59 µs 17.11 µs 18.33 µs
return_i16_nonblocking()                 12.94 µs/iter      77,279.8    (9.52 µs … 280.6 µs) 14 µs 17.74 µs 19.2 µs
return_u32_nonblocking()                 12.34 µs/iter      81,063.6   (9.01 µs … 284.62 µs) 13.54 µs 15.47 µs 17.25 µs
return_i32_nonblocking()                 12.68 µs/iter      78,889.2   (6.38 µs … 432.67 µs) 13.8 µs 16.1 µs 17.48 µs
return_u64_nonblocking()                 12.84 µs/iter      77,863.4    (9.14 µs … 449.3 µs) 13.68 µs 15.88 µs 17.66 µs
return_i64_nonblocking()                 12.55 µs/iter      79,694.0    (9.53 µs … 282.6 µs) 13.57 µs 15.53 µs 16.86 µs
return_usize_nonblocking()               12.43 µs/iter      80,457.0   (9.66 µs … 297.93 µs) 13.54 µs 15.5 µs 16.79 µs
return_isize_nonblocking()               12.64 µs/iter      79,113.9   (9.48 µs … 655.52 µs) 13.56 µs 15.43 µs 17.15 µs
return_f32_nonblocking()                 12.48 µs/iter      80,102.5   (8.54 µs … 255.29 µs) 13.56 µs 14.94 µs 16.25 µs
return_f64_nonblocking()                 12.93 µs/iter      77,363.5     (7.57 µs … 3.08 ms) 13.63 µs 16.65 µs 17.72 µs
return_buffer_nonblocking()              13.59 µs/iter      73,561.9   (9.47 µs … 259.61 µs) 13.71 µs 15.72 µs 17.96 µs
nop_many_parameters()                   790.01 ns/iter   1,265,806.8 (777.84 ns … 847.86 ns) 790.18 ns 847.86 ns 847.86 ns
nop_many_parameters_nonblocking()         6.23 µs/iter     160,430.6     (5.69 µs … 6.97 µs) 6.51 µs 6.97 µs 6.97 µs
Deno.UnsafePointer.of                   412.24 ns/iter   2,425,789.5  (167.39 ns … 11.96 µs) 353.31 ns 6.34 µs 11.96 µs
Deno.UnsafePointer.value                 45.92 ns/iter  21,778,341.1   (45.24 ns … 50.83 ns) 46.67 ns 48.1 ns 48.33 ns
Deno.UnsafePointerView#getCString        81.82 ns/iter  12,221,580.1  (78.16 ns … 111.57 ns) 82.77 ns 102.51 ns 104.17 ns
Deno.UnsafePointerView#getBool           34.08 ns/iter  29,340,691.7   (33.29 ns … 37.15 ns) 34.41 ns 35.72 ns 35.78 ns
Deno.UnsafePointerView#getUint8          34.37 ns/iter  29,092,775.0   (32.39 ns … 40.06 ns) 35.07 ns 38.16 ns 39.53 ns
Deno.UnsafePointerView#getInt8           33.21 ns/iter  30,113,399.1   (32.58 ns … 38.34 ns) 33.34 ns 35.45 ns 35.56 ns
Deno.UnsafePointerView#getUint16         34.29 ns/iter  29,162,965.0   (31.68 ns … 37.35 ns) 35.16 ns 36.67 ns 36.67 ns
Deno.UnsafePointerView#getInt16          34.17 ns/iter  29,263,351.5   (33.04 ns … 41.08 ns) 34.41 ns 36.16 ns 36.49 ns
Deno.UnsafePointerView#getUint32         33.79 ns/iter  29,594,317.6   (31.67 ns … 54.37 ns) 34.48 ns 36.89 ns 37.03 ns
Deno.UnsafePointerView#getInt32          33.67 ns/iter  29,701,523.0    (33.1 ns … 49.85 ns) 33.87 ns 35.47 ns 36.3 ns
Deno.UnsafePointerView#getBigUint64      41.67 ns/iter  23,999,869.6      (39.89 ns … 51 ns) 42.39 ns 43.72 ns 43.84 ns
Deno.UnsafePointerView#getBigInt64       33.69 ns/iter  29,684,834.6     (33.1 ns … 39.1 ns) 33.82 ns 34.77 ns 34.8 ns
Deno.UnsafePointerView#getFloat32        41.02 ns/iter  24,376,301.2   (39.72 ns … 75.63 ns) 41.03 ns 43.78 ns 62.43 ns
Deno.UnsafePointerView#getFloat64        41.67 ns/iter  24,000,063.4   (38.64 ns … 68.07 ns) 41.93 ns 47.49 ns 62.47 ns

[bartlomieju]

@aapoalas I'll review once we land #23981

[devsnek]

seems legit.

[littledivy]

LGTM

@aapoalas please rebase

[aapoalas]

Will do once I get home