Cargo Build Timings

Targets:x25519-dalek 2.0.0-pre.1 (lib)
Profile:release
Fresh units:0
Dirty units:32
Total units:32
Max concurrency:1 (jobs=1 ncpu=48)
Build start:2022-02-07T17:16:53Z
Total time:30.6s
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. curve25519-dalek v3.2.0 8.9s 8.2s (92%) alloc, std, u64_backend
2. syn v1.0.86 7.8s 4.2s (54%) clone-impls, default, derive, extra-traits, full, parsing, printing, proc-macro, quote, visit
3. zeroize_derive v1.3.1 1.4s
4. synstructure v0.12.6 1.1s 0.7s (62%) default, proc-macro
5. proc-macro2 v1.0.36 1.0s 0.6s (54%) default, proc-macro
6. libc v0.2.116 0.9s 0.2s (23%) default, std
7. typenum v1.15.0 build script 0.9s
8. typenum v1.15.0 0.9s 0.0s (6%)
9. version_check v0.9.4 0.5s 0.3s (56%)
10. libc v0.2.116 build script 0.5s default, std
11. quote v1.0.15 0.5s 0.2s (48%) default, proc-macro
12. rand_core v0.5.1 0.5s 0.3s (55%) alloc, getrandom, std
13. proc-macro2 v1.0.36 build script 0.5s default, proc-macro
14. generic-array v0.14.5 0.5s 0.0s (6%)
15. syn v1.0.86 build script 0.5s clone-impls, default, derive, extra-traits, full, parsing, printing, proc-macro, quote, visit
16. getrandom v0.1.16 0.4s 0.2s (54%) std
17. getrandom v0.1.16 build script 0.4s std
18. zeroize v1.5.1 0.3s 0.1s (36%) alloc, zeroize_derive
19. generic-array v0.14.5 build script 0.3s
20. byteorder v1.4.3 0.3s 0.0s (7%) i128
21. rand_core v0.6.3 0.2s 0.0s (20%)
22. subtle v2.4.1 0.2s 0.0s (12%) std
23. x25519-dalek v2.0.0-pre.1 0.2s 0.1s (24%) default, std, u64_backend
24. unicode-xid v0.2.2 0.2s 0.0s (16%) default
25. digest v0.9.0 0.2s 0.0s (8%)
26. typenum v1.15.0 build script (run) 0.2s
27. cfg-if v1.0.0 0.1s 0.0s (9%)
28. syn v1.0.86 build script (run) 0.1s clone-impls, default, derive, extra-traits, full, parsing, printing, proc-macro, quote, visit
29. libc v0.2.116 build script (run) 0.1s default, std
30. generic-array v0.14.5 build script (run) 0.1s
31. proc-macro2 v1.0.36 build script (run) 0.1s default, proc-macro
32. getrandom v0.1.16 build script (run) 0.0s std