Cargo Build Timings

Targets:tower-limit 0.3.1 (lib)
Profile:dev
Fresh units:0
Dirty units:30
Total units:30
Max concurrency:8 (jobs=8 ncpu=48)
Build start:2022-02-09T10:38:32Z
Total time:8.6s
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 3.8s 1.4s (37%) clone-impls, default, derive, full, parsing, printing, proc-macro, quote, visit-mut
2. pin-project-internal v0.4.29 1.9s
3. tokio v0.2.25 lib (check) 1.2s 0.0s (2%) default, fnv, futures-core, macros, rt-core, slab, stream, sync, test-util, time, tokio-macros
4. tokio-macros v0.2.6 1.1s
5. proc-macro2 v1.0.36 0.6s 0.2s (34%) default, proc-macro
6. proc-macro2 v1.0.36 build script 0.6s default, proc-macro
7. syn v1.0.86 build script 0.6s clone-impls, default, derive, full, parsing, printing, proc-macro, quote, visit-mut
8. pin-project-internal v0.4.29 build script 0.6s
9. futures-core v0.3.19 build script 0.5s alloc, default, std
10. bytes v0.5.6 lib (check) 0.4s 0.0s (3%) default, std
11. quote v1.0.15 0.4s 0.1s (33%) default, proc-macro
12. log v0.4.14 build script 0.4s
13. tower-limit v0.3.1 lib (check) 0.3s 0.0s (4%)
14. slab v0.4.5 lib (check) 0.3s 0.0s (3%) default, std
15. tower-load v0.3.0 lib (check) 0.3s 0.0s (4%)
16. log v0.4.14 lib (check) 0.2s 0.0s (4%)
17. unicode-xid v0.2.2 0.2s 0.0s (14%) default
18. tower-layer v0.3.1 lib (check) 0.2s 0.0s (5%)
19. tower-discover v0.3.0 lib (check) 0.2s 0.0s (5%)
20. tower-service v0.3.1 lib (check) 0.2s 0.0s (6%)
21. fnv v1.0.7 lib (check) 0.2s 0.0s (7%) default, std
22. cfg-if v1.0.0 lib (check) 0.1s 0.0s (4%)
23. futures-core v0.3.19 lib (check) 0.1s 0.0s (6%) alloc, default, std
24. pin-project-lite v0.1.12 lib (check) 0.1s 0.0s (5%)
25. pin-project v0.4.29 lib (check) 0.1s 0.0s (6%)
26. syn v1.0.86 build script (run) 0.1s clone-impls, default, derive, full, parsing, printing, proc-macro, quote, visit-mut
27. pin-project-internal v0.4.29 build script (run) 0.1s
28. proc-macro2 v1.0.36 build script (run) 0.1s default, proc-macro
29. log v0.4.14 build script (run) 0.0s
30. futures-core v0.3.19 build script (run) 0.0s alloc, default, std