Cargo Build Timings

Targets:bson 2.1.0 (lib)
Profile:release
Fresh units:0
Dirty units:51
Total units:51
Max concurrency:8 (jobs=8 ncpu=48)
Build start:2022-02-09T10:57:46Z
Total time:17.0s
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. bson v2.1.0 4.4s 2.6s (58%) default
2. syn v1.0.86 3.3s 0.9s (26%) clone-impls, default, derive, full, parsing, printing, proc-macro, quote, visit
3. serde_derive v1.0.136 3.2s default
4. serde v1.0.136 3.1s 0.2s (7%) default, derive, serde_derive, std
5. serde_json v1.0.78 1.9s 1.1s (55%) default, indexmap, preserve_order, std
6. chrono v0.4.19 1.7s 0.8s (49%) clock, libc, serde, std, winapi
7. num-traits v0.2.14 1.0s 0.2s (19%) default, std
8. rand v0.8.4 0.9s 0.2s (22%) alloc, default, getrandom, libc, rand_chacha, rand_hc, std, std_rng
9. rand_chacha v0.3.1 0.8s 0.5s (65%) std
10. num-integer v0.1.44 0.7s 0.4s (52%)
11. libc v0.2.116 0.7s 0.1s (17%) default, std
12. proc-macro2 v1.0.36 0.6s 0.2s (34%) default, proc-macro
13. autocfg v1.0.1 0.6s 0.3s (48%)
14. syn v1.0.86 build script 0.6s clone-impls, default, derive, full, parsing, printing, proc-macro, quote, visit
15. indexmap v1.8.0 build script (run) 0.6s
16. base64 v0.13.0 0.6s 0.3s (51%) default, std
17. serde_derive v1.0.136 build script 0.6s default
18. libc v0.2.116 build script 0.6s default, std
19. hashbrown v0.11.2 0.6s 0.0s (6%) raw
20. uuid v0.8.2 0.6s 0.2s (36%) default, getrandom, serde, std, v4
21. version_check v0.9.4 0.5s 0.3s (52%)
22. num-traits v0.2.14 build script (run) 0.5s default, std
23. indexmap v1.8.0 0.5s 0.1s (19%)
24. proc-macro2 v1.0.36 build script 0.5s default, proc-macro
25. serde v1.0.136 build script 0.5s default, derive, serde_derive, std
26. ppv-lite86 v0.2.16 0.5s 0.0s (4%) simd, std
27. serde_json v1.0.78 build script 0.4s default, indexmap, preserve_order, std
28. ryu v1.0.9 0.4s 0.3s (58%)
29. hex v0.4.3 0.4s 0.1s (15%) alloc, default, std
30. ahash v0.7.6 0.4s 0.1s (19%) default, std
31. serde_bytes v0.11.5 0.4s 0.1s (31%) default, std
32. quote v1.0.15 0.3s 0.1s (26%) default, proc-macro
33. num-integer v0.1.44 build script (run) 0.3s
34. indexmap v1.8.0 build script 0.3s
35. getrandom v0.2.4 0.3s 0.1s (40%) std
36. rand_core v0.6.3 0.3s 0.1s (32%) alloc, getrandom, std
37. ahash v0.7.6 build script 0.3s default, std
38. num-traits v0.2.14 build script 0.3s default, std
39. num-integer v0.1.44 build script 0.3s
40. unicode-xid v0.2.2 0.2s 0.0s (14%) default
41. once_cell v1.9.0 0.2s 0.0s (12%) alloc, race
42. itoa v1.0.1 0.2s 0.0s (6%)
43. lazy_static v1.4.0 0.1s 0.0s (8%)
44. serde_derive v1.0.136 build script (run) 0.1s default
45. cfg-if v1.0.0 0.1s 0.0s (9%)
46. serde_json v1.0.78 build script (run) 0.1s default, indexmap, preserve_order, std
47. ahash v0.7.6 build script (run) 0.1s default, std
48. syn v1.0.86 build script (run) 0.1s clone-impls, default, derive, full, parsing, printing, proc-macro, quote, visit
49. libc v0.2.116 build script (run) 0.1s default, std
50. serde v1.0.136 build script (run) 0.1s default, derive, serde_derive, std
51. proc-macro2 v1.0.36 build script (run) 0.1s default, proc-macro