Cargo Build Timings

Targets:headers 0.3.5 (lib)
Profile:dev
Fresh units:0
Dirty units:23
Total units:23
Max concurrency:1 (jobs=1 ncpu=48)
Build start:2022-02-09T13:35:47Z
Total time:9.1s
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. typenum v1.15.0 build script 1.1s
3. headers v0.3.5 lib (check) 0.8s 0.0s (3%)
4. typenum v1.15.0 lib (check) 0.7s 0.0s (2%)
5. version_check v0.9.4 0.7s 0.5s (66%)
6. generic-array v0.14.5 lib (check) 0.4s 0.0s (2%)
7. bytes v1.1.0 lib (check) 0.4s 0.0s (3%) default, std
8. generic-array v0.14.5 build script 0.3s
9. base64 v0.13.0 lib (check) 0.3s 0.0s (4%) default, std
10. mime v0.3.16 lib (check) 0.3s 0.0s (4%)
11. httpdate v1.0.2 lib (check) 0.2s 0.0s (6%)
12. sha-1 v0.9.8 lib (check) 0.2s 0.0s (4%) default, std
13. itoa v1.0.1 lib (check) 0.2s 0.0s (4%)
14. digest v0.9.0 lib (check) 0.2s 0.0s (4%) alloc, std
15. block-buffer v0.9.0 lib (check) 0.2s 0.0s (5%)
16. fnv v1.0.7 lib (check) 0.2s 0.0s (6%) default, std
17. headers-core v0.2.0 lib (check) 0.2s 0.0s (6%)
18. bitflags v1.3.2 lib (check) 0.1s 0.0s (5%) default
19. cfg-if v1.0.0 lib (check) 0.1s 0.0s (5%)
20. cpufeatures v0.2.1 lib (check) 0.1s 0.0s (4%)
21. opaque-debug v0.3.0 lib (check) 0.1s 0.0s (5%)
22. generic-array v0.14.5 build script (run) 0.1s
23. typenum v1.15.0 build script (run) 0.1s