Cargo Build Timings

Targets:tokio-util 0.6.9 (lib)
Profile:dev
Fresh units:0
Dirty units:39
Total units:39
Max concurrency:1 (jobs=1 ncpu=48)
Build start:2022-02-09T01:28:17Z
Total time:35.0s
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. syn v1.0.86 8.7s 5.7s (66%) clone-impls, default, derive, extra-traits, full, parsing, printing, proc-macro, quote, visit-mut
2. tokio v1.16.1 8.5s 5.1s (59%) 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. proc-macro2 v1.0.36 1.2s 0.8s (63%) default, proc-macro
5. mio v0.7.14 1.2s 0.7s (61%) default, net, os-ext, os-poll, os-util, tcp, udp, uds
6. memchr v2.4.1 1.2s 0.7s (58%) default, std
7. num_cpus v1.13.1 0.9s 0.6s (74%)
8. bytes v1.1.0 0.8s 0.4s (50%) default, std
9. quote v1.0.15 0.7s 0.5s (63%) default, proc-macro
10. parking_lot v0.11.2 0.7s 0.4s (61%) default
11. signal-hook-registry v1.4.0 0.7s 0.5s (68%)
12. libc v0.2.116 0.7s 0.1s (20%) default, std
13. tokio-util v0.6.9 0.7s 0.3s (42%) default
14. proc-macro2 v1.0.36 build script 0.6s default, proc-macro
15. libc v0.2.116 build script 0.5s default, std
16. parking_lot_core v0.8.5 0.5s 0.3s (52%)
17. syn v1.0.86 build script 0.5s clone-impls, default, derive, extra-traits, full, parsing, printing, proc-macro, quote, visit-mut
18. parking_lot_core v0.8.5 build script 0.4s
19. memchr v2.4.1 build script 0.4s default, std
20. once_cell v1.9.0 0.4s 0.1s (36%) alloc, default, race, std
21. log v0.4.14 build script 0.3s
22. log v0.4.14 0.3s 0.1s (38%)
23. futures-core v0.3.19 build script 0.3s alloc, default, std
24. smallvec v1.8.0 0.3s 0.0s (10%)
25. lock_api v0.4.6 0.3s 0.0s (7%)
26. futures-core v0.3.19 0.2s 0.1s (25%) alloc, default, std
27. unicode-xid v0.2.2 0.2s 0.0s (19%) default
28. futures-sink v0.3.19 0.2s 0.0s (5%) alloc, default, std
29. instant v0.1.12 0.2s 0.0s (13%)
30. pin-project-lite v0.2.8 0.2s 0.0s (8%)
31. scopeguard v1.1.0 0.2s 0.0s (8%)
32. cfg-if v1.0.0 0.1s 0.0s (7%)
33. libc v0.2.116 build script (run) 0.1s default, std
34. syn v1.0.86 build script (run) 0.1s clone-impls, default, derive, extra-traits, full, parsing, printing, proc-macro, quote, visit-mut
35. proc-macro2 v1.0.36 build script (run) 0.1s default, proc-macro
36. futures-core v0.3.19 build script (run) 0.0s alloc, default, std
37. log v0.4.14 build script (run) 0.0s
38. memchr v2.4.1 build script (run) 0.0s default, std
39. parking_lot_core v0.8.5 build script (run) 0.0s