Cargo Build Timings

Targets:opentelemetry 0.17.0 (lib)
Profile:release
Fresh units:0
Dirty units:48
Total units:48
Max concurrency:1 (jobs=1 ncpu=48)
Build start:2022-02-07T17:11:33Z
Total time:50.1s
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. opentelemetry v0.17.0 14.0s 13.0s (93%) async-trait, crossbeam-channel, default, percent-encoding, pin-project, rand, trace
2. syn v1.0.86 7.3s 3.9s (54%) clone-impls, default, derive, full, parsing, printing, proc-macro, quote, visit, visit-mut
3. futures-util v0.3.19 3.4s 0.4s (13%) alloc, futures-sink, sink, slab, std
4. thiserror-impl v1.0.30 2.8s
5. pin-project-internal v1.0.10 2.4s
6. async-trait v0.1.52 2.3s
7. rand v0.8.4 1.5s 0.5s (34%) alloc, getrandom, libc, rand_chacha, rand_hc, std, std_rng
8. crossbeam-channel v0.5.2 1.4s 0.8s (60%) crossbeam-utils, default, std
9. rand_chacha v0.3.1 1.3s 1.0s (80%) std
10. crossbeam-utils v0.8.6 1.3s 0.9s (74%) default, lazy_static, std
11. futures-executor v0.3.19 1.1s 0.9s (80%) default, std
12. proc-macro2 v1.0.36 1.0s 0.5s (51%) default, proc-macro
13. libc v0.2.116 1.0s 0.2s (22%) default, std
14. percent-encoding v2.1.0 0.5s 0.4s (68%)
15. quote v1.0.15 0.5s 0.2s (47%) default, proc-macro
16. libc v0.2.116 build script 0.5s default, std
17. proc-macro2 v1.0.36 build script 0.5s default, proc-macro
18. ppv-lite86 v0.2.16 0.5s 0.0s (4%) simd, std
19. rand_core v0.6.3 0.5s 0.2s (49%) alloc, getrandom, std
20. syn v1.0.86 build script 0.5s clone-impls, default, derive, full, parsing, printing, proc-macro, quote, visit, visit-mut
21. getrandom v0.2.4 0.4s 0.2s (53%) std
22. futures-task v0.3.19 0.4s 0.2s (37%) alloc, std
23. async-trait v0.1.52 build script 0.4s
24. futures-channel v0.3.19 0.4s 0.1s (23%) alloc, default, std
25. futures-util v0.3.19 build script 0.3s alloc, futures-sink, sink, slab, std
26. futures-channel v0.3.19 build script 0.3s alloc, default, std
27. futures-task v0.3.19 build script 0.3s alloc, std
28. crossbeam-utils v0.8.6 build script 0.3s default, lazy_static, std
29. futures-core v0.3.19 build script 0.3s alloc, std
30. slab v0.4.5 0.2s 0.0s (7%) default, std
31. futures-core v0.3.19 0.2s 0.0s (22%) alloc, std
32. thiserror v1.0.30 0.2s 0.0s (24%)
33. unicode-xid v0.2.2 0.2s 0.0s (15%) default
34. futures-sink v0.3.19 0.2s 0.0s (8%)
35. pin-project v1.0.10 0.2s 0.0s (9%)
36. pin-project-lite v0.2.8 0.1s 0.0s (10%)
37. lazy_static v1.4.0 0.1s 0.0s (10%)
38. cfg-if v1.0.0 0.1s 0.0s (9%)
39. pin-utils v0.1.0 0.1s 0.0s (9%)
40. proc-macro2 v1.0.36 build script (run) 0.1s default, proc-macro
41. async-trait v0.1.52 build script (run) 0.1s
42. libc v0.2.116 build script (run) 0.1s default, std
43. syn v1.0.86 build script (run) 0.1s clone-impls, default, derive, full, parsing, printing, proc-macro, quote, visit, visit-mut
44. crossbeam-utils v0.8.6 build script (run) 0.0s default, lazy_static, std
45. futures-task v0.3.19 build script (run) 0.0s alloc, std
46. futures-core v0.3.19 build script (run) 0.0s alloc, std
47. futures-channel v0.3.19 build script (run) 0.0s alloc, default, std
48. futures-util v0.3.19 build script (run) 0.0s alloc, futures-sink, sink, slab, std