Cargo Build Timings

Targets:tracing-opentelemetry 0.16.0 (lib)
Profile:release
Fresh units:0
Dirty units:65
Total units:65
Max concurrency:8 (jobs=8 ncpu=48)
Build start:2022-02-09T11:55:57Z
Total time:14.0s
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. syn v1.0.86 3.6s 0.9s (24%) clone-impls, default, derive, full, parsing, printing, proc-macro, quote, visit, visit-mut
2. opentelemetry v0.16.0 3.0s 2.2s (73%) async-trait, crossbeam-channel, percent-encoding, pin-project, rand, trace
3. futures-util v0.3.19 2.7s 0.2s (7%) alloc, async-await, async-await-macro, channel, futures-channel, futures-io, futures-macro, futures-sink, io, memchr, sink, slab, std
4. thiserror-impl v1.0.30 1.7s
5. pin-project-internal v1.0.10 1.6s
6. memchr v2.4.1 1.5s 1.1s (73%) default, std
7. tracing-core v0.1.21 1.5s 1.1s (75%) default, lazy_static, std
8. futures-macro v0.3.19 1.4s
9. tracing-subscriber v0.3.7 1.3s 0.7s (56%) alloc, registry, sharded-slab, std, thread_local
10. crossbeam-utils v0.8.6 1.3s 0.9s (73%) default, lazy_static, std
11. sharded-slab v0.1.4 1.2s 0.3s (28%)
12. async-trait v0.1.52 1.2s
13. tracing-opentelemetry v0.16.0 1.1s 0.8s (76%) default, tracing-log
14. proc-macro2 v1.0.36 1.0s 0.5s (55%) default, proc-macro
15. rand v0.8.4 0.8s 0.2s (20%) alloc, getrandom, libc, rand_chacha, rand_hc, std, std_rng
16. rand_chacha v0.3.1 0.8s 0.6s (68%) std
17. crossbeam-channel v0.5.2 0.8s 0.3s (38%) crossbeam-utils, default, std
18. libc v0.2.116 0.8s 0.2s (27%) default, std
19. tracing v0.1.29 0.7s 0.4s (64%) std
20. thread_local v1.1.4 0.7s 0.5s (71%)
21. tracing-log v0.1.2 0.6s 0.5s (75%)
22. libc v0.2.116 build script 0.6s default, std
23. proc-macro2 v1.0.36 build script 0.6s default, proc-macro
24. percent-encoding v2.1.0 0.5s 0.4s (68%)
25. syn v1.0.86 build script 0.5s clone-impls, default, derive, full, parsing, printing, proc-macro, quote, visit, visit-mut
26. ppv-lite86 v0.2.16 0.5s 0.0s (4%) simd, std
27. futures-executor v0.3.19 0.5s 0.2s (54%) std
28. quote v1.0.15 0.5s 0.2s (46%) default, proc-macro
29. once_cell v1.9.0 0.4s 0.2s (44%) alloc, default, race, std
30. log v0.4.14 0.4s 0.2s (50%)
31. memchr v2.4.1 build script 0.4s default, std
32. futures-io v0.3.19 0.4s 0.2s (61%) std
33. futures-channel v0.3.19 build script 0.4s alloc, futures-sink, sink, std
34. getrandom v0.2.4 0.4s 0.2s (45%) std
35. async-trait v0.1.52 build script 0.4s
36. futures-core v0.3.19 build script 0.4s alloc, std
37. futures-util v0.3.19 build script 0.4s alloc, async-await, async-await-macro, channel, futures-channel, futures-io, futures-macro, futures-sink, io, memchr, sink, slab, std
38. futures-task v0.3.19 build script 0.4s alloc, std
39. futures-task v0.3.19 0.4s 0.1s (38%) alloc, std
40. futures-channel v0.3.19 0.3s 0.1s (28%) alloc, futures-sink, sink, std
41. crossbeam-utils v0.8.6 build script 0.3s default, lazy_static, std
42. log v0.4.14 build script 0.3s
43. rand_core v0.6.3 0.3s 0.1s (30%) alloc, getrandom, std
44. slab v0.4.5 0.2s 0.0s (5%) default, std
45. futures-core v0.3.19 0.2s 0.0s (18%) alloc, std
46. cfg-if v1.0.0 0.2s 0.0s (7%)
47. futures-sink v0.3.19 0.2s 0.0s (5%) alloc, std
48. futures v0.3.19 0.2s 0.0s (9%) alloc, async-await, default, executor, futures-executor, std
49. unicode-xid v0.2.2 0.2s 0.0s (17%) default
50. pin-project-lite v0.2.8 0.2s 0.0s (8%)
51. pin-project v1.0.10 0.2s 0.0s (7%)
52. lazy_static v1.4.0 0.1s 0.0s (10%)
53. thiserror v1.0.30 0.1s 0.0s (17%)
54. syn v1.0.86 build script (run) 0.1s clone-impls, default, derive, full, parsing, printing, proc-macro, quote, visit, visit-mut
55. pin-utils v0.1.0 0.1s 0.0s (9%)
56. async-trait v0.1.52 build script (run) 0.1s
57. proc-macro2 v1.0.36 build script (run) 0.1s default, proc-macro
58. libc v0.2.116 build script (run) 0.1s default, std
59. log v0.4.14 build script (run) 0.0s
60. crossbeam-utils v0.8.6 build script (run) 0.0s default, lazy_static, std
61. futures-core v0.3.19 build script (run) 0.0s alloc, std
62. memchr v2.4.1 build script (run) 0.0s default, std
63. futures-task v0.3.19 build script (run) 0.0s alloc, std
64. futures-channel v0.3.19 build script (run) 0.0s alloc, futures-sink, sink, std
65. futures-util v0.3.19 build script (run) 0.0s alloc, async-await, async-await-macro, channel, futures-channel, futures-io, futures-macro, futures-sink, io, memchr, sink, slab, std