Cargo Build Timings

Targets:async-io 1.6.0 (lib)
Profile:release
Fresh units:0
Dirty units:26
Total units:26
Max concurrency:1 (jobs=1 ncpu=48)
Build start:2022-02-07T17:07:04Z
Total time:18.3s
rustc:rustc 1.60.0-nightly (21b4a9cfd 2022-01-27)
Host: x86_64-unknown-linux-gnu
Target: x86_64-unknown-linux-gnu
Max (global) rustc threads concurrency:0
Unit Total Codegen Features
1. async-io v1.6.0 3.5s 3.0s (86%)
2. libc v0.2.116 3.1s 1.5s (50%) default, extra_traits, std
3. memchr v2.4.1 2.1s 1.6s (77%) default, std
4. socket2 v0.4.4 1.6s 1.2s (78%) all
5. futures-lite v1.12.0 1.3s 0.3s (27%) alloc, default, fastrand, futures-io, memchr, parking, std, waker-fn
6. polling v2.2.0 0.8s 0.6s (75%) default, std
7. fastrand v1.7.0 0.6s 0.3s (57%)
8. libc v0.2.116 build script 0.5s default, extra_traits, std
9. log v0.4.14 0.5s 0.2s (49%)
10. futures-io v0.3.19 0.5s 0.3s (58%) default, std
11. parking v2.0.0 0.4s 0.3s (65%)
12. once_cell v1.9.0 0.4s 0.2s (37%) alloc, default, race, std
13. memchr v2.4.1 build script 0.4s default, std
14. futures-core v0.3.19 build script 0.3s alloc, default, std
15. log v0.4.14 build script 0.3s
16. concurrent-queue v1.2.2 0.2s 0.0s (10%)
17. slab v0.4.5 0.2s 0.0s (7%) default, std
18. futures-core v0.3.19 0.2s 0.0s (20%) alloc, default, std
19. pin-project-lite v0.2.8 0.2s 0.0s (7%)
20. cache-padded v1.2.0 0.2s 0.0s (10%)
21. waker-fn v1.1.0 0.1s 0.0s (10%)
22. cfg-if v1.0.0 0.1s 0.0s (9%)
23. libc v0.2.116 build script (run) 0.1s default, extra_traits, std
24. futures-core v0.3.19 build script (run) 0.0s alloc, default, std
25. memchr v2.4.1 build script (run) 0.0s default, std
26. log v0.4.14 build script (run) 0.0s