Cargo Build Timings

Targets:tokio-signal 0.3.0-alpha.1 (lib)
Profile:dev
Fresh units:0
Dirty units:47
Total units:47
Max concurrency:1 (jobs=1 ncpu=48)
Build start:2022-02-09T01:23:30Z
Total time:23.0s
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 1.6s 0.3s (16%) alloc, default, futures-sink-preview, sink, slab, std
2. tokio-signal v0.3.0-alpha.1 1.5s 1.3s (83%)
3. mio v0.6.23 1.4s 0.8s (56%) default, with-deprecated
4. memchr v2.4.1 1.0s 0.5s (51%) default, std
5. signal-hook-registry v1.4.0 0.9s 0.7s (73%)
6. parking_lot v0.9.0 0.8s 0.6s (71%) default
7. bytes v0.4.12 0.8s 0.4s (49%)
8. crossbeam-utils v0.6.6 0.8s 0.4s (57%) default, lazy_static, std
9. tokio-reactor v0.2.0-alpha.1 0.7s 0.4s (56%)
10. libc v0.2.116 0.7s 0.1s (21%) default, std
11. num_cpus v1.13.1 0.7s 0.5s (67%)
12. tokio-sync v0.2.0-alpha.1 0.7s 0.2s (36%) async-traits, futures-sink-preview
13. semver-parser v0.7.0 0.7s 0.4s (65%)
14. libc v0.2.116 build script 0.6s default, std
15. tokio-executor v0.2.0-alpha.1 0.6s 0.4s (68%)
16. net2 v0.2.37 0.6s 0.3s (56%) default, duration
17. semver v0.9.0 0.6s 0.3s (53%) default
18. parking_lot_core v0.6.2 0.5s 0.2s (47%)
19. rustc_version v0.2.3 0.5s 0.3s (62%)
20. maybe-uninit v2.0.0 build script 0.5s
21. log v0.4.14 0.5s 0.2s (50%)
22. mio-uds v0.6.8 0.4s 0.2s (47%)
23. byteorder v1.4.3 0.4s 0.1s (31%) default, std
24. memchr v2.4.1 build script 0.4s default, std
25. futures-core-preview v0.3.0-alpha.17 0.4s 0.2s (43%) 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 (27%) memchr, util
28. log v0.4.14 build script 0.3s
29. parking_lot v0.9.0 build script 0.3s default
30. lock_api v0.3.4 0.3s 0.0s (9%)
31. smallvec v0.6.14 0.3s 0.0s (9%) default, std
32. slab v0.4.5 0.2s 0.0s (7%) default, std
33. iovec v0.1.4 0.2s 0.1s (37%)
34. futures-sink-preview v0.3.0-alpha.17 0.2s 0.0s (8%) alloc, default, std
35. scopeguard v1.1.0 0.2s 0.0s (7%)
36. lazy_static v1.4.0 0.2s 0.0s (9%)
37. fnv v1.0.7 0.2s 0.0s (8%) default, std
38. cfg-if v1.0.0 0.1s 0.0s (8%)
39. pin-utils v0.1.0 0.1s 0.0s (7%)
40. maybe-uninit v2.0.0 0.1s 0.0s (8%)
41. parking_lot v0.9.0 build script (run) 0.1s default
42. cfg-if v0.1.10 0.1s 0.0s (9%)
43. libc v0.2.116 build script (run) 0.1s default, std
44. parking_lot_core v0.6.2 build script (run) 0.1s
45. maybe-uninit v2.0.0 build script (run) 0.1s
46. log v0.4.14 build script (run) 0.0s
47. memchr v2.4.1 build script (run) 0.0s default, std