Cargo Build Timings

Targets:tokio-util 0.6.9 (lib)
Profile:dev
Fresh units:0
Dirty units:39
Total units:39
Max concurrency:8 (jobs=8 ncpu=48)
Build start:2022-02-09T09:27:08Z
Total time:13.0s
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. tokio v1.16.1 5.1s 1.5s (28%) 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
2. syn v1.0.86 4.5s 1.5s (34%) clone-impls, default, derive, extra-traits, full, parsing, printing, proc-macro, quote, visit-mut
3. tokio-macros v1.7.0 1.2s
4. proc-macro2 v1.0.36 0.8s 0.3s (43%) default, proc-macro
5. syn v1.0.86 build script 0.8s clone-impls, default, derive, extra-traits, full, parsing, printing, proc-macro, quote, visit-mut
6. mio v0.7.14 0.8s 0.3s (45%) default, net, os-ext, os-poll, os-util, tcp, udp, uds
7. num_cpus v1.13.1 0.6s 0.4s (61%)
8. libc v0.2.116 0.6s 0.1s (14%) default, std
9. bytes v1.1.0 0.6s 0.2s (35%) default, std
10. proc-macro2 v1.0.36 build script 0.6s default, proc-macro
11. memchr v2.4.1 0.6s 0.2s (25%) default, std
12. signal-hook-registry v1.4.0 0.6s 0.4s (60%)
13. libc v0.2.116 build script 0.6s default, std
14. parking_lot_core v0.8.5 0.6s 0.3s (55%)
15. quote v1.0.15 0.5s 0.3s (50%) default, proc-macro
16. parking_lot_core v0.8.5 build script 0.5s
17. tokio-util v0.6.9 0.5s 0.1s (22%) default
18. parking_lot v0.11.2 0.5s 0.2s (39%) default
19. memchr v2.4.1 build script 0.4s default, std
20. smallvec v1.8.0 0.4s 0.0s (7%)
21. log v0.4.14 build script 0.4s
22. futures-core v0.3.19 build script 0.3s alloc, default, std
23. once_cell v1.9.0 0.3s 0.1s (29%) alloc, default, race, std
24. log v0.4.14 0.3s 0.1s (33%)
25. lock_api v0.4.6 0.3s 0.0s (7%)
26. futures-core v0.3.19 0.2s 0.1s (27%) alloc, default, std
27. unicode-xid v0.2.2 0.2s 0.0s (15%) default
28. cfg-if v1.0.0 0.2s 0.0s (6%)
29. scopeguard v1.1.0 0.2s 0.0s (9%)
30. futures-sink v0.3.19 0.1s 0.0s (7%) alloc, default, std
31. proc-macro2 v1.0.36 build script (run) 0.1s default, proc-macro
32. instant v0.1.12 0.1s 0.0s (15%)
33. syn v1.0.86 build script (run) 0.1s clone-impls, default, derive, extra-traits, full, parsing, printing, proc-macro, quote, visit-mut
34. pin-project-lite v0.2.8 0.1s 0.0s (8%)
35. libc v0.2.116 build script (run) 0.1s default, std
36. parking_lot_core v0.8.5 build script (run) 0.0s
37. log v0.4.14 build script (run) 0.0s
38. futures-core v0.3.19 build script (run) 0.0s alloc, default, std
39. memchr v2.4.1 build script (run) 0.0s default, std