Cargo Build Timings

Targets:tokio-tcp 0.2.0-alpha.1 (lib)
Profile:dev
Fresh units:0
Dirty units:45
Total units:45
Max concurrency:8 (jobs=8 ncpu=48)
Build start:2022-02-09T09:26:06Z
Total time:4.0s
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 0.1s (7%) alloc, default, futures-sink-preview, sink, slab, std
2. semver-parser v0.7.0 0.9s 0.7s (71%)
3. mio v0.6.23 0.8s 0.2s (29%) default, with-deprecated
4. memchr v2.4.1 0.7s 0.2s (27%) default, std
5. semver v0.9.0 0.7s 0.4s (57%) default
6. crossbeam-utils v0.6.6 0.7s 0.3s (49%) default, lazy_static, std
7. libc v0.2.116 build script 0.6s default, std
8. libc v0.2.116 0.6s 0.1s (10%) default, std
9. maybe-uninit v2.0.0 build script 0.6s
10. bytes v0.4.12 0.6s 0.2s (30%)
11. tokio-sync v0.2.0-alpha.1 0.5s 0.1s (14%) async-traits, futures-sink-preview
12. net2 v0.2.37 0.5s 0.2s (35%) default, duration
13. parking_lot v0.9.0 0.5s 0.2s (34%) default
14. num_cpus v1.13.1 0.5s 0.2s (48%)
15. tokio-reactor v0.2.0-alpha.1 0.4s 0.1s (28%)
16. tokio-executor v0.2.0-alpha.1 0.4s 0.2s (56%)
17. parking_lot_core v0.6.2 0.4s 0.1s (35%)
18. rustc_version v0.2.3 0.4s 0.2s (52%)
19. memchr v2.4.1 build script 0.4s default, std
20. tokio-tcp v0.2.0-alpha.1 0.4s 0.1s (28%)
21. log v0.4.14 0.4s 0.1s (36%)
22. byteorder v1.4.3 0.4s 0.1s (25%) default, std
23. parking_lot v0.9.0 build script 0.4s default
24. parking_lot_core v0.6.2 build script 0.3s
25. log v0.4.14 build script 0.3s
26. futures-core-preview v0.3.0-alpha.17 0.3s 0.1s (27%) alloc, default, std
27. lock_api v0.3.4 0.3s 0.0s (6%)
28. smallvec v0.6.14 0.3s 0.0s (5%) default, std
29. tokio-io v0.2.0-alpha.1 0.3s 0.0s (13%) memchr, util
30. slab v0.4.5 0.2s 0.0s (6%) default, std
31. iovec v0.1.4 0.2s 0.1s (24%)
32. lazy_static v1.4.0 0.2s 0.0s (9%)
33. futures-sink-preview v0.3.0-alpha.17 0.2s 0.0s (6%) alloc, default, std
34. scopeguard v1.1.0 0.2s 0.0s (8%)
35. fnv v1.0.7 0.2s 0.0s (9%) default, std
36. cfg-if v1.0.0 0.2s 0.0s (6%)
37. cfg-if v0.1.10 0.1s 0.0s (8%)
38. pin-utils v0.1.0 0.1s 0.0s (7%)
39. maybe-uninit v2.0.0 0.1s 0.0s (9%)
40. parking_lot v0.9.0 build script (run) 0.1s default
41. parking_lot_core v0.6.2 build script (run) 0.1s
42. libc v0.2.116 build script (run) 0.1s default, std
43. maybe-uninit v2.0.0 build script (run) 0.1s
44. memchr v2.4.1 build script (run) 0.0s default, std
45. log v0.4.14 build script (run) 0.0s