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:2022-02-09T01:24:55Z
Total time:36.3s
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 8.5s 5.5s (65%) clone-impls, default, derive, extra-traits, full, parsing, printing, proc-macro, quote, visit-mut
2. tokio v1.16.1 8.4s 4.9s (58%) 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. tokio-macros v1.7.0 1.8s
4. async-stream-impl v0.3.2 1.7s
5. proc-macro2 v1.0.36 1.2s 0.7s (62%) default, proc-macro
6. mio v0.7.14 1.0s 0.6s (57%) default, net, os-ext, os-poll, os-util, tcp, udp, uds
7. memchr v2.4.1 1.0s 0.5s (52%) default, std
8. tokio-test v0.4.2 0.9s 0.6s (67%)
9. signal-hook-registry v1.4.0 0.8s 0.5s (69%)
10. bytes v1.1.0 0.7s 0.3s (45%) default, std
11. num_cpus v1.13.1 0.7s 0.5s (66%)
12. parking_lot v0.11.2 0.7s 0.4s (62%) default
13. quote v1.0.15 0.7s 0.4s (60%) default, proc-macro
14. libc v0.2.116 0.6s 0.1s (13%) default, std
15. proc-macro2 v1.0.36 build script 0.6s default, proc-macro
16. libc v0.2.116 build script 0.6s default, std
17. tokio-stream v0.1.8 0.6s 0.2s (29%) default, time
18. syn v1.0.86 build script 0.6s clone-impls, default, derive, extra-traits, full, parsing, printing, proc-macro, quote, visit-mut
19. parking_lot_core v0.8.5 0.5s 0.2s (48%)
20. futures-core v0.3.19 build script 0.4s alloc, default, std
21. log v0.4.14 0.4s 0.1s (37%)
22. memchr v2.4.1 build script 0.4s default, std
23. parking_lot_core v0.8.5 build script 0.4s
24. log v0.4.14 build script 0.3s
25. once_cell v1.9.0 0.3s 0.1s (30%) alloc, default, race, std
26. smallvec v1.8.0 0.3s 0.0s (9%)
27. lock_api v0.4.6 0.3s 0.0s (8%)
28. futures-core v0.3.19 0.2s 0.1s (23%) alloc, default, std
29. unicode-xid v0.2.2 0.2s 0.1s (25%) default
30. async-stream v0.3.2 0.2s 0.0s (23%)
31. instant v0.1.12 0.2s 0.0s (12%)
32. scopeguard v1.1.0 0.2s 0.0s (8%)
33. cfg-if v1.0.0 0.1s 0.0s (7%)
34. pin-project-lite v0.2.8 0.1s 0.0s (9%)
35. libc v0.2.116 build script (run) 0.1s default, std
36. proc-macro2 v1.0.36 build script (run) 0.1s default, proc-macro
37. syn v1.0.86 build script (run) 0.1s clone-impls, default, derive, extra-traits, full, parsing, printing, proc-macro, quote, visit-mut
38. parking_lot_core v0.8.5 build script (run) 0.0s
39. futures-core v0.3.19 build script (run) 0.0s alloc, default, std
40. log v0.4.14 build script (run) 0.0s
41. memchr v2.4.1 build script (run) 0.0s default, std