Cargo Build Timings

Targets:async-io 1.6.0 (lib)
Profile:release
Fresh units:0
Dirty units:26
Total units:26
Max concurrency:8 (jobs=8 ncpu=48)
Build start:2022-02-09T10:55:00Z
Total time:4.3s
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. libc v0.2.116 1.8s 0.5s (26%) default, extra_traits, std
2. async-io v1.6.0 1.2s 0.8s (65%)
3. futures-lite v1.12.0 1.0s 0.1s (14%) alloc, default, fastrand, futures-io, memchr, parking, std, waker-fn
4. memchr v2.4.1 0.9s 0.5s (51%) default, std
5. socket2 v0.4.4 0.9s 0.5s (61%) all
6. fastrand v1.7.0 0.7s 0.4s (54%)
7. libc v0.2.116 build script 0.6s default, extra_traits, std
8. polling v2.2.0 0.6s 0.3s (56%) default, std
9. memchr v2.4.1 build script 0.5s default, std
10. parking v2.0.0 0.4s 0.3s (65%)
11. futures-io v0.3.19 0.4s 0.2s (58%) default, std
12. log v0.4.14 0.4s 0.2s (43%)
13. futures-core v0.3.19 build script 0.3s alloc, default, std
14. once_cell v1.9.0 0.3s 0.1s (28%) alloc, default, race, std
15. log v0.4.14 build script 0.3s
16. slab v0.4.5 0.3s 0.0s (7%) default, std
17. concurrent-queue v1.2.2 0.3s 0.0s (10%)
18. cache-padded v1.2.0 0.2s 0.0s (6%)
19. futures-core v0.3.19 0.2s 0.1s (25%) alloc, default, std
20. pin-project-lite v0.2.8 0.2s 0.0s (7%)
21. cfg-if v1.0.0 0.2s 0.0s (7%)
22. waker-fn v1.1.0 0.2s 0.0s (8%)
23. libc v0.2.116 build script (run) 0.1s default, extra_traits, std
24. memchr v2.4.1 build script (run) 0.0s default, std
25. log v0.4.14 build script (run) 0.0s
26. futures-core v0.3.19 build script (run) 0.0s alloc, default, std