Cargo Build Timings

Targets:headers 0.3.5 (lib)
Profile:dev
Fresh units:0
Dirty units:23
Total units:23
Max concurrency:8 (jobs=8 ncpu=48)
Build start:2022-02-09T10:05:03Z
Total time:3.7s
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. http v0.2.6 lib (check) 1.4s 0.0s (2%)
2. headers v0.3.5 lib (check) 0.8s 0.0s (3%)
3. typenum v1.15.0 build script 0.7s
4. typenum v1.15.0 lib (check) 0.7s 0.0s (2%)
5. version_check v0.9.4 0.5s 0.2s (44%)
6. bytes v1.1.0 lib (check) 0.4s 0.0s (3%) default, std
7. generic-array v0.14.5 lib (check) 0.4s 0.0s (3%)
8. base64 v0.13.0 lib (check) 0.3s 0.0s (4%) default, std
9. mime v0.3.16 lib (check) 0.3s 0.0s (4%)
10. itoa v1.0.1 lib (check) 0.3s 0.0s (4%)
11. generic-array v0.14.5 build script 0.3s
12. httpdate v1.0.2 lib (check) 0.2s 0.0s (4%)
13. sha-1 v0.9.8 lib (check) 0.2s 0.0s (5%) default, std
14. digest v0.9.0 lib (check) 0.2s 0.0s (4%) alloc, std
15. cfg-if v1.0.0 lib (check) 0.2s 0.0s (4%)
16. cpufeatures v0.2.1 lib (check) 0.2s 0.0s (4%)
17. block-buffer v0.9.0 lib (check) 0.2s 0.0s (4%)
18. bitflags v1.3.2 lib (check) 0.1s 0.0s (5%) default
19. fnv v1.0.7 lib (check) 0.1s 0.0s (7%) default, std
20. typenum v1.15.0 build script (run) 0.1s
21. opaque-debug v0.3.0 lib (check) 0.1s 0.0s (6%)
22. headers-core v0.2.0 lib (check) 0.1s 0.0s (6%)
23. generic-array v0.14.5 build script (run) 0.1s