Cargo Build Timings

Targets:tokio-udp 0.2.0-alpha.1 (lib)
Profile:dev
Fresh units:0
Dirty units:45
Total units:45
Max concurrency:1 (jobs=1 ncpu=48)
Build start:2022-02-09T01:27:32Z
Total time:21.0s
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. futures-util-preview v0.3.0-alpha.17 1.7s 0.4s (25%) alloc, default, futures-sink-preview, sink, slab, std
2. mio v0.6.23 1.4s 0.7s (55%) default, with-deprecated
3. memchr v2.4.1 1.1s 0.6s (58%) default, std
4. tokio-reactor v0.2.0-alpha.1 0.7s 0.4s (57%)
5. crossbeam-utils v0.6.6 0.7s 0.4s (56%) default, lazy_static, std
6. semver-parser v0.7.0 0.7s 0.5s (68%)
7. rustc_version v0.2.3 0.7s 0.5s (70%)
8. num_cpus v1.13.1 0.7s 0.5s (69%)
9. parking_lot v0.9.0 0.7s 0.4s (60%) default
10. libc v0.2.116 0.7s 0.1s (19%) default, std
11. tokio-sync v0.2.0-alpha.1 0.7s 0.3s (37%) async-traits, futures-sink-preview
12. bytes v0.4.12 0.7s 0.3s (43%)
13. parking_lot_core v0.6.2 0.7s 0.4s (63%)
14. tokio-udp v0.2.0-alpha.1 0.6s 0.4s (56%)
15. tokio-executor v0.2.0-alpha.1 0.6s 0.4s (68%)
16. libc v0.2.116 build script 0.6s default, std
17. semver v0.9.0 0.6s 0.3s (54%) default
18. net2 v0.2.37 0.6s 0.3s (51%) default, duration
19. maybe-uninit v2.0.0 build script 0.5s
20. memchr v2.4.1 build script 0.4s default, std
21. log v0.4.14 0.4s 0.2s (41%) std
22. byteorder v1.4.3 0.4s 0.1s (22%) default, std
23. log v0.4.14 build script 0.4s std
24. parking_lot v0.9.0 build script 0.3s default
25. futures-core-preview v0.3.0-alpha.17 0.3s 0.1s (42%) alloc, default, std
26. parking_lot_core v0.6.2 build script 0.3s
27. tokio-io v0.2.0-alpha.1 0.3s 0.1s (30%) memchr, util
28. smallvec v0.6.14 0.3s 0.0s (5%) default, std
29. iovec v0.1.4 0.3s 0.1s (47%)
30. lock_api v0.3.4 0.3s 0.0s (8%)
31. slab v0.4.5 0.2s 0.0s (6%) default, std
32. futures-sink-preview v0.3.0-alpha.17 0.2s 0.0s (6%) alloc, default, std
33. fnv v1.0.7 0.2s 0.0s (8%) default, std
34. lazy_static v1.4.0 0.2s 0.0s (8%)
35. scopeguard v1.1.0 0.1s 0.0s (9%)
36. cfg-if v1.0.0 0.1s 0.0s (7%)
37. maybe-uninit v2.0.0 0.1s 0.0s (7%)
38. cfg-if v0.1.10 0.1s 0.0s (7%)
39. libc v0.2.116 build script (run) 0.1s default, std
40. maybe-uninit v2.0.0 build script (run) 0.1s
41. parking_lot v0.9.0 build script (run) 0.1s default
42. pin-utils v0.1.0 0.1s 0.0s (10%)
43. parking_lot_core v0.6.2 build script (run) 0.1s
44. log v0.4.14 build script (run) 0.0s std
45. memchr v2.4.1 build script (run) 0.0s default, std