Support bencher and codspeed

[antiguru]

Support codspeed and switch to bencher for benchmarks.

[codspeed-hq]

CodSpeed Performance Report

Congrats! CodSpeed is installed 🎉

🆕 69 new benchmarks were detected.

You will start to see performance impacts in the reports once the benchmarks are run from your default branch.

Detected benchmarks

• empty_clone (16.1 µs)
• empty_copy (13.9 µs)
• empty_copy_flat (29 µs)
• empty_copy_flat_region (29 µs)
• empty_copy_region (13.8 µs)
• empty_prealloc (34.9 µs)
• empty_realloc (34.9 µs)
• str100_copy_flat (115.9 ms)
• str100_copy_flat_region (16 ms)
• str100_copy_region (21.7 ms)
• str10_clone (22.1 ms)
• str10_copy (28.6 ms)
• str10_copy_flat (26.1 ms)
• str10_copy_flat_region (16 ms)
• str10_copy_region (21.7 ms)
• str10_prealloc (30.3 ms)
• str10_realloc (51 ms)
• string10_clone (263.8 ms)
• string10_copy (29.8 ms)
• string10_copy_flat (26.1 ms)
• string10_copy_flat_region (26.1 ms)
• string10_copy_region (29.8 ms)
• string10_copy_region_collapse (48.9 ms)
• string10_prealloc (31.6 ms)
• string10_realloc (52.9 ms)
• string20_clone (130 ms)
• string20_copy (17 ms)
• string20_copy_flat (18.1 ms)
• string20_copy_flat_region (18.1 ms)
• string20_copy_region (17 ms)
• string20_prealloc (17.9 ms)
• string20_realloc (30.8 ms)
• u32x2_clone (4.5 ms)
• u32x2_copy (4.7 ms)
• u32x2_copy_flat (8.1 ms)
• u32x2_copy_flat_region (8.1 ms)
• u32x2_copy_region (4.2 ms)
• u32x2_prealloc (4.7 ms)
• u32x2_realloc (9 ms)
• u64_clone (4.5 ms)
• u64_copy (4.7 ms)
• u64_copy_flat (8.1 ms)
• u64_copy_flat_region (8.1 ms)
• u64_copy_region (4.2 ms)
• u64_prealloc (4.7 ms)
• u64_realloc (9 ms)
• u8_u64_clone (4.5 ms)
• u8_u64_copy (5.3 ms)
• u8_u64_copy_flat (8.1 ms)
• u8_u64_copy_flat_region (8.1 ms)
• u8_u64_copy_region (4.2 ms)
• u8_u64_prealloc (5.3 ms)
• u8_u64_realloc (9.7 ms)
• vec_u_s_clone (286.8 ms)
• vec_u_s_copy (37.6 ms)
• vec_u_s_copy_flat (35 ms)
• vec_u_s_copy_flat_region (35 ms)
• vec_u_s_copy_region (37.6 ms)
• vec_u_s_prealloc (39.1 ms)
• vec_u_s_realloc (65.7 ms)
• vec_u_vn_s_clone (314.6 ms)
• vec_u_vn_s_copy (52.3 ms)
• vec_u_vn_s_copy_flat (51 ms)
• vec_u_vn_s_copy_flat_region (51 ms)
• vec_u_vn_s_copy_flat_region_column (40.5 ms)
• vec_u_vn_s_copy_region (52.3 ms)
• vec_u_vn_s_copy_region_column (65.7 ms)
• vec_u_vn_s_prealloc (57 ms)
• vec_u_vn_s_realloc (98.3 ms)