Cargo Build Timings

Targets:async-std 1.10.0 (lib)
Profile:dev
Fresh units:0
Dirty units:56
Total units:56
Max concurrency:1 (jobs=1 ncpu=48)
Build start:2022-02-09T13:07:14Z
Total time:29.1s
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. syn v1.0.86 7.4s 5.1s (68%) clone-impls, default, derive, full, parsing, printing, proc-macro, quote, visit
2. async-std v1.10.0 lib (check) 3.9s 0.0s (1%) alloc, async-channel, async-global-executor, async-io, async-lock, crossbeam-utils, default, futures-channel, futures-core, futures-io, futures-lite, gloo-timers, kv-log-macro, log, memchr, num_cpus, once_cell, pin-project-lite, pin-utils, slab, std, wasm-bindgen-futures
3. ctor v0.1.21 1.5s
4. proc-macro2 v1.0.36 1.4s 1.0s (70%) default, proc-macro
5. version_check v0.9.4 0.8s 0.6s (69%)
6. futures-lite v1.12.0 lib (check) 0.8s 0.0s (2%) alloc, default, fastrand, futures-io, memchr, parking, std, waker-fn
7. proc-macro2 v1.0.36 build script 0.7s default, proc-macro
8. syn v1.0.86 build script 0.7s clone-impls, default, derive, full, parsing, printing, proc-macro, quote, visit
9. quote v1.0.15 0.6s 0.4s (58%) default, proc-macro
10. libc v0.2.116 lib (check) 0.6s 0.0s (3%) default, std
11. libc v0.2.116 build script 0.5s default, std
12. memchr v2.4.1 build script 0.5s default, std
13. crossbeam-utils v0.8.6 build script 0.4s default, lazy_static, std
14. memchr v2.4.1 lib (check) 0.4s 0.0s (3%) default, std
15. log v0.4.14 build script 0.4s kv_unstable, std, value-bag
16. async-io v1.6.0 lib (check) 0.4s 0.0s (3%)
17. futures-core v0.3.19 build script 0.4s alloc, default, std
18. value-bag v1.0.0-alpha.8 build script 0.4s
19. crossbeam-utils v0.8.6 lib (check) 0.3s 0.0s (4%) default, lazy_static, std
20. socket2 v0.4.4 lib (check) 0.3s 0.0s (4%) all
21. log v0.4.14 lib (check) 0.3s 0.0s (4%) kv_unstable, std, value-bag
22. value-bag v1.0.0-alpha.8 lib (check) 0.3s 0.0s (3%)
23. async-lock v2.4.0 lib (check) 0.3s 0.0s (4%)
24. concurrent-queue v1.2.2 lib (check) 0.2s 0.0s (4%)
25. blocking v1.1.0 lib (check) 0.2s 0.0s (5%)
26. fastrand v1.7.0 lib (check) 0.2s 0.0s (5%)
27. async-global-executor v2.0.2 lib (check) 0.2s 0.0s (5%) async-io, default
28. async-task v4.1.0 lib (check) 0.2s 0.0s (4%) default, std
29. once_cell v1.9.0 lib (check) 0.2s 0.0s (5%) alloc, default, race, std
30. num_cpus v1.13.1 lib (check) 0.2s 0.0s (5%)
31. slab v0.4.5 lib (check) 0.2s 0.0s (5%) default, std
32. async-executor v1.4.1 lib (check) 0.2s 0.0s (5%)
33. polling v2.2.0 lib (check) 0.2s 0.0s (5%) default, std
34. async-mutex v1.4.0 lib (check) 0.2s 0.0s (5%)
35. futures-io v0.3.19 lib (check) 0.2s 0.0s (4%) default, std
36. async-channel v1.6.1 lib (check) 0.2s 0.0s (5%)
37. unicode-xid v0.2.2 0.2s 0.0s (17%) default
38. parking v2.0.0 lib (check) 0.2s 0.0s (5%)
39. atomic-waker v1.0.0 lib (check) 0.2s 0.0s (6%)
40. event-listener v2.5.2 lib (check) 0.2s 0.0s (5%)
41. futures-core v0.3.19 lib (check) 0.2s 0.0s (6%) alloc, default, std
42. cache-padded v1.2.0 lib (check) 0.2s 0.0s (5%)
43. lazy_static v1.4.0 lib (check) 0.2s 0.0s (6%)
44. cfg-if v1.0.0 lib (check) 0.1s 0.0s (5%)
45. kv-log-macro v1.0.7 lib (check) 0.1s 0.0s (7%)
46. libc v0.2.116 build script (run) 0.1s default, std
47. waker-fn v1.1.0 lib (check) 0.1s 0.0s (6%)
48. pin-project-lite v0.2.8 lib (check) 0.1s 0.0s (6%)
49. pin-utils v0.1.0 lib (check) 0.1s 0.0s (5%)
50. value-bag v1.0.0-alpha.8 build script (run) 0.1s
51. proc-macro2 v1.0.36 build script (run) 0.1s default, proc-macro
52. syn v1.0.86 build script (run) 0.1s clone-impls, default, derive, full, parsing, printing, proc-macro, quote, visit
53. log v0.4.14 build script (run) 0.0s kv_unstable, std, value-bag
54. crossbeam-utils v0.8.6 build script (run) 0.0s default, lazy_static, std
55. futures-core v0.3.19 build script (run) 0.0s alloc, default, std
56. memchr v2.4.1 build script (run) 0.0s default, std