Cargo Build Timings

Targets:tokio-test 0.4.2 (lib)
Profile:dev
Fresh units:0
Dirty units:41
Total units:41
Max concurrency:1 (jobs=1 ncpu=48)
Build start:2022-02-09T14:41:14Z
Total time:27.4s
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 8.8s 5.8s (66%) clone-impls, default, derive, extra-traits, full, parsing, printing, proc-macro, quote, visit-mut
2. tokio v1.16.1 lib (check) 3.0s 0.0s (1%) bytes, default, fs, full, io-std, io-util, libc, macros, memchr, mio, net, num_cpus, once_cell, parking_lot, process, rt, rt-multi-thread, signal, signal-hook-registry, sync, test-util, time, tokio-macros, winapi
3. async-stream-impl v0.3.2 1.8s
4. tokio-macros v1.7.0 1.8s
5. proc-macro2 v1.0.36 1.4s 0.9s (69%) default, proc-macro
6. libc v0.2.116 build script 0.7s default, std
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, extra-traits, full, parsing, printing, proc-macro, quote, visit-mut
9. quote v1.0.15 0.6s 0.4s (61%) default, proc-macro
10. libc v0.2.116 lib (check) 0.6s 0.0s (2%) default, std
11. memchr v2.4.1 lib (check) 0.4s 0.0s (3%) default, std
12. tokio-stream v0.1.8 lib (check) 0.4s 0.0s (4%) default, time
13. memchr v2.4.1 build script 0.4s default, std
14. mio v0.7.14 lib (check) 0.4s 0.0s (4%) default, net, os-ext, os-poll, os-util, tcp, udp, uds
15. bytes v1.1.0 lib (check) 0.4s 0.0s (3%) default, std
16. parking_lot_core v0.8.5 build script 0.4s
17. futures-core v0.3.19 build script 0.4s alloc, default, std
18. log v0.4.14 build script 0.3s
19. lock_api v0.4.6 lib (check) 0.3s 0.0s (3%)
20. tokio-test v0.4.2 lib (check) 0.3s 0.0s (4%)
21. smallvec v1.8.0 lib (check) 0.2s 0.0s (4%)
22. parking_lot v0.11.2 lib (check) 0.2s 0.0s (4%) default
23. parking_lot_core v0.8.5 lib (check) 0.2s 0.0s (5%)
24. log v0.4.14 lib (check) 0.2s 0.0s (4%)
25. once_cell v1.9.0 lib (check) 0.2s 0.0s (4%) alloc, default, race, std
26. signal-hook-registry v1.4.0 lib (check) 0.2s 0.0s (5%)
27. futures-core v0.3.19 lib (check) 0.2s 0.0s (5%) alloc, default, std
28. unicode-xid v0.2.2 0.2s 0.0s (18%) default
29. async-stream v0.3.2 lib (check) 0.2s 0.0s (6%)
30. pin-project-lite v0.2.8 lib (check) 0.2s 0.0s (5%)
31. scopeguard v1.1.0 lib (check) 0.2s 0.0s (5%)
32. num_cpus v1.13.1 lib (check) 0.2s 0.0s (6%)
33. instant v0.1.12 lib (check) 0.1s 0.0s (7%)
34. cfg-if v1.0.0 lib (check) 0.1s 0.0s (6%)
35. syn v1.0.86 build script (run) 0.1s clone-impls, default, derive, extra-traits, full, parsing, printing, proc-macro, quote, visit-mut
36. libc v0.2.116 build script (run) 0.1s default, std
37. proc-macro2 v1.0.36 build script (run) 0.1s default, proc-macro
38. memchr v2.4.1 build script (run) 0.0s default, std
39. parking_lot_core v0.8.5 build script (run) 0.0s
40. log v0.4.14 build script (run) 0.0s
41. futures-core v0.3.19 build script (run) 0.0s alloc, default, std