Cargo Build Timings

Targets:multihash 0.15.0 (lib)
Profile:dev
Fresh units:0
Dirty units:51
Total units:51
Max concurrency:1 (jobs=1 ncpu=48)
Build start:2022-02-09T00:20:24Z
Total time:47.8s
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. syn v1.0.86 8.9s 5.9s (66%) clone-impls, default, derive, extra-traits, full, parsing, printing, proc-macro, quote, visit
2. thiserror-impl v1.0.30 3.6s
3. serde v1.0.136 3.1s 0.2s (8%) default, std
4. toml v0.5.8 2.8s 1.9s (68%) default
5. multihash-derive v0.7.2 2.4s std
6. cc v1.0.72 2.2s 1.7s (76%)
7. blake2b_simd v0.5.11 2.0s 1.4s (73%)
8. blake2s_simd v0.5.11 1.8s 1.3s (70%)
9. synstructure v0.12.6 1.8s 1.4s (77%) default, proc-macro
10. proc-macro2 v1.0.36 1.4s 1.0s (68%) default, proc-macro, span-locations
11. multihash v0.15.0 1.1s 0.7s (59%) blake2b, blake2b_simd, blake2s, blake2s_simd, blake3, default, derive, digest, multihash-derive, multihash-impl, secure-hashes, sha-2, sha-3, sha2, sha3, std
12. proc-macro-error-attr v1.0.4 1.1s
13. typenum v1.15.0 build script 1.1s
14. blake3 v1.3.1 0.9s 0.6s (61%)
15. sha2 v0.9.9 0.8s 0.5s (56%)
16. proc-macro-error v1.0.4 0.8s 0.6s (71%) default, syn, syn-error
17. version_check v0.9.4 0.8s 0.6s (71%)
18. typenum v1.15.0 0.7s 0.0s (5%)
19. proc-macro-crate v1.1.0 0.7s 0.5s (68%)
20. syn v1.0.86 build script 0.7s clone-impls, default, derive, extra-traits, full, parsing, printing, proc-macro, quote, visit
21. quote v1.0.15 0.6s 0.4s (59%) default, proc-macro
22. blake3 v1.3.1 build script 0.6s
23. proc-macro2 v1.0.36 build script 0.6s default, proc-macro, span-locations
24. serde v1.0.136 build script 0.6s default, std
25. sha3 v0.9.1 0.5s 0.2s (48%)
26. generic-array v0.14.5 0.5s 0.0s (5%)
27. proc-macro-error v1.0.4 build script (run) 0.3s default, syn, syn-error
28. proc-macro-error-attr v1.0.4 build script 0.3s
29. proc-macro-error v1.0.4 build script 0.3s default, syn, syn-error
30. arrayvec v0.7.2 0.3s 0.0s (6%)
31. generic-array v0.14.5 build script 0.3s
32. unsigned-varint v0.7.1 0.3s 0.1s (31%) std
33. arrayvec v0.5.2 0.3s 0.0s (5%)
34. keccak v0.1.0 0.3s 0.1s (27%)
35. block-padding v0.2.1 0.3s 0.1s (26%)
36. thiserror v1.0.30 0.2s 0.1s (25%)
37. block-buffer v0.9.0 0.2s 0.0s (5%) block-padding
38. digest v0.9.0 0.2s 0.0s (9%)
39. unicode-xid v0.2.2 0.2s 0.0s (17%) default
40. constant_time_eq v0.1.5 0.2s 0.0s (25%)
41. blake3 v1.3.1 build script (run) 0.2s
42. cpufeatures v0.2.1 0.1s 0.0s (6%)
43. arrayref v0.3.6 0.1s 0.0s (8%)
44. proc-macro2 v1.0.36 build script (run) 0.1s default, proc-macro, span-locations
45. opaque-debug v0.3.0 0.1s 0.0s (7%)
46. serde v1.0.136 build script (run) 0.1s default, std
47. generic-array v0.14.5 build script (run) 0.1s
48. cfg-if v1.0.0 0.1s 0.0s (8%)
49. proc-macro-error-attr v1.0.4 build script (run) 0.1s
50. typenum v1.15.0 build script (run) 0.1s
51. syn v1.0.86 build script (run) 0.1s clone-impls, default, derive, extra-traits, full, parsing, printing, proc-macro, quote, visit