Cargo Build Timings

Targets:jsonwebtoken 8.0.0-beta.8 (lib)
Profile:dev
Fresh units:0
Dirty units:53
Total units:53
Max concurrency:1 (jobs=1 ncpu=48)
Build start:2022-02-09T00:13:10Z
Total time:57.8s
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. serde_derive v1.0.136 6.6s default
2. syn v1.0.86 4.6s 3.2s (70%) clone-impls, default, derive, parsing, printing, proc-macro, quote
3. jsonwebtoken v8.0.0-beta.8 3.7s 2.6s (71%) default, pem, simple_asn1, use_pem
4. thiserror-impl v1.0.30 3.4s
5. serde v1.0.136 3.1s 0.2s (8%) default, derive, serde_derive, std
6. ring v0.16.20 2.8s 1.7s (62%) alloc, default, dev_urandom_fallback, once_cell, std
7. quickcheck v1.0.3 2.5s 1.9s (75%)
8. time v0.3.7 2.5s 1.6s (64%) alloc, formatting, itoa, macros, parsing, quickcheck, quickcheck-dep, std, time-macros
9. time-macros v0.2.3 2.2s
10. cc v1.0.72 2.2s 1.7s (77%)
11. num-bigint v0.4.3 2.1s 0.9s (43%)
12. serde_json v1.0.78 2.1s 1.2s (58%) default, std
13. ring v0.16.20 build script (run) 1.5s alloc, default, dev_urandom_fallback, once_cell, std
14. proc-macro2 v1.0.36 1.2s 0.8s (64%) default, proc-macro
15. simple_asn1 v0.6.1 1.0s 0.7s (71%)
16. ring v0.16.20 build script 0.9s alloc, default, dev_urandom_fallback, once_cell, std
17. num-traits v0.2.14 0.8s 0.2s (19%) i128
18. autocfg v1.0.1 0.8s 0.5s (70%)
19. libc v0.2.116 0.7s 0.1s (19%) default, std
20. rand v0.8.4 0.7s 0.1s (20%) getrandom, small_rng
21. quote v1.0.15 0.7s 0.4s (61%) default, proc-macro
22. serde v1.0.136 build script 0.7s default, derive, serde_derive, std
23. serde_derive v1.0.136 build script 0.6s default
24. num-bigint v0.4.3 build script (run) 0.6s
25. pem v1.0.2 0.6s 0.4s (63%)
26. syn v1.0.86 build script 0.6s clone-impls, default, derive, parsing, printing, proc-macro, quote
27. proc-macro2 v1.0.36 build script 0.6s default, proc-macro
28. base64 v0.13.0 0.5s 0.2s (45%) default, std
29. libc v0.2.116 build script 0.5s default, std
30. num-integer v0.1.44 0.5s 0.2s (39%) i128
31. serde_json v1.0.78 build script 0.5s default, std
32. num-bigint v0.4.3 build script 0.4s
33. num-traits v0.2.14 build script (run) 0.4s i128
34. num_threads v0.1.3 0.4s 0.2s (53%)
35. ryu v1.0.9 0.3s 0.1s (34%)
36. once_cell v1.9.0 0.3s 0.1s (27%) alloc, race, std
37. num-integer v0.1.44 build script 0.3s i128
38. getrandom v0.2.4 0.3s 0.1s (32%)
39. rand_core v0.6.3 0.3s 0.1s (26%) getrandom
40. num-traits v0.2.14 build script 0.3s i128
41. spin v0.5.2 0.2s 0.0s (12%)
42. itoa v1.0.1 0.2s 0.0s (6%)
43. untrusted v0.7.1 0.2s 0.1s (25%)
44. thiserror v1.0.30 0.2s 0.0s (25%)
45. unicode-xid v0.2.2 0.2s 0.0s (17%) default
46. cfg-if v1.0.0 0.1s 0.0s (9%)
47. serde v1.0.136 build script (run) 0.1s default, derive, serde_derive, std
48. serde_json v1.0.78 build script (run) 0.1s default, std
49. proc-macro2 v1.0.36 build script (run) 0.1s default, proc-macro
50. serde_derive v1.0.136 build script (run) 0.1s default
51. syn v1.0.86 build script (run) 0.1s clone-impls, default, derive, parsing, printing, proc-macro, quote
52. libc v0.2.116 build script (run) 0.1s default, std
53. num-integer v0.1.44 build script (run) 0.0s i128