Cargo Build Timings

Targets:rustyline 9.1.2 (lib)
Profile:release
Fresh units:0
Dirty units:34
Total units:34
Max concurrency:1 (jobs=1 ncpu=48)
Build start:2022-02-07T17:13:04Z
Total time:40.7s
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. nix v0.23.1 9.1s 5.0s (55%)
2. rustyline v9.1.2 8.5s 7.4s (88%) default, dirs-next, with-dirs
3. rustix v0.32.1 3.5s 1.7s (47%) default, io-lifetimes, std
4. libc v0.2.116 3.2s 1.7s (51%) default, extra_traits, std
5. linux-raw-sys v0.0.37 3.0s 1.3s (44%) errno, general, no_std, std, v5_11, v5_4
6. memchr v2.4.1 2.0s 1.5s (74%) default, std
7. rustix v0.32.1 build script (run) 1.4s default, io-lifetimes, std
8. dirs-sys-next v0.1.2 1.1s 0.9s (85%)
9. unicode-segmentation v1.8.0 1.0s 0.5s (53%)
10. radix_trie v0.2.1 0.9s 0.5s (57%)
11. autocfg v1.0.1 0.6s 0.4s (62%)
12. log v0.4.14 0.5s 0.3s (51%) std
13. rustix v0.32.1 build script 0.5s default, io-lifetimes, std
14. libc v0.2.116 build script 0.5s default, extra_traits, std
15. io-lifetimes v0.4.4 build script 0.4s
16. memchr v2.4.1 build script 0.4s default, std
17. smallvec v1.8.0 0.3s 0.0s (14%)
18. memoffset v0.6.5 build script 0.3s default
19. dirs-next v2.0.0 0.3s 0.2s (56%)
20. log v0.4.14 build script 0.3s std
21. io-lifetimes v0.4.4 0.3s 0.0s (11%)
22. memoffset v0.6.5 build script (run) 0.3s default
23. nibble_vec v0.1.0 0.2s 0.0s (8%)
24. fd-lock v3.0.3 0.2s 0.0s (6%)
25. endian-type v0.1.2 0.2s 0.0s (8%)
26. utf8parse v0.2.0 0.2s 0.0s (17%) default
27. unicode-width v0.1.9 0.2s 0.0s (8%) default
28. bitflags v1.3.2 0.2s 0.0s (7%) default
29. memoffset v0.6.5 0.1s 0.0s (10%) default
30. io-lifetimes v0.4.4 build script (run) 0.1s
31. cfg-if v1.0.0 0.1s 0.0s (10%)
32. libc v0.2.116 build script (run) 0.1s default, extra_traits, std
33. memchr v2.4.1 build script (run) 0.0s default, std
34. log v0.4.14 build script (run) 0.0s std