Cargo Build Timings

Targets:h2 0.3.11 (lib)
Profile:dev
Fresh units:0
Dirty units:49
Total units:49
Max concurrency:8 (jobs=8 ncpu=48)
Build start:2022-02-09T08:50:18Z
Total time:14.4s
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 (36%) clone-impls, default, derive, full, parsing, printing, proc-macro, quote, visit
2. h2 v0.3.11 3.8s 0.8s (22%)
3. tokio v1.16.1 3.7s 0.9s (24%) bytes, default, io-util, libc, macros, memchr, mio, net, num_cpus, rt, rt-multi-thread, sync, tokio-macros, winapi
4. http v0.2.6 2.0s 0.3s (12%)
5. futures-util v0.3.19 1.4s 0.0s (2%)
6. proc-macro2 v1.0.36 1.2s 0.8s (63%) default, proc-macro
7. tokio-macros v1.7.0 1.1s
8. tracing-core v0.1.21 1.0s 0.6s (61%) lazy_static, std
9. bytes v1.1.0 1.0s 0.5s (51%) default, std
10. memchr v2.4.1 0.9s 0.5s (50%) default, std
11. autocfg v1.0.1 0.9s 0.6s (70%)
12. mio v0.7.14 0.8s 0.3s (39%) default, net, os-ext, os-poll, os-util, tcp, udp, uds
13. quote v1.0.15 0.7s 0.4s (65%) default, proc-macro
14. syn v1.0.86 build script 0.7s clone-impls, default, derive, full, parsing, printing, proc-macro, quote, visit
15. libc v0.2.116 build script 0.7s default, std
16. tokio-util v0.6.9 0.7s 0.1s (23%) codec, default
17. libc v0.2.116 0.7s 0.1s (14%) default, std
18. num_cpus v1.13.1 0.6s 0.4s (62%)
19. proc-macro2 v1.0.36 build script 0.6s default, proc-macro
20. hashbrown v0.11.2 0.5s 0.0s (6%) raw
21. indexmap v1.8.0 0.5s 0.1s (20%) std
22. memchr v2.4.1 build script 0.5s default, std
23. log v0.4.14 build script 0.4s std
24. futures-util v0.3.19 build script 0.4s
25. futures-task v0.3.19 build script 0.4s
26. log v0.4.14 0.4s 0.1s (38%) std
27. futures-core v0.3.19 build script 0.4s alloc, default, std
28. tracing v0.1.29 0.4s 0.1s (32%) std
29. indexmap v1.8.0 build script 0.3s std
30. indexmap v1.8.0 build script (run) 0.3s std
31. futures-core v0.3.19 0.2s 0.1s (24%) alloc, default, std
32. slab v0.4.5 0.2s 0.0s (5%) default, std
33. unicode-xid v0.2.2 0.2s 0.0s (15%) default
34. itoa v1.0.1 0.2s 0.0s (5%)
35. futures-task v0.3.19 0.2s 0.0s (14%)
36. pin-project-lite v0.2.8 0.2s 0.0s (7%)
37. lazy_static v1.4.0 0.1s 0.0s (9%)
38. futures-sink v0.3.19 0.1s 0.0s (7%) alloc, default, std
39. fnv v1.0.7 0.1s 0.0s (8%) default, std
40. cfg-if v1.0.0 0.1s 0.0s (8%)
41. pin-utils v0.1.0 0.1s 0.0s (8%)
42. syn v1.0.86 build script (run) 0.1s clone-impls, default, derive, full, parsing, printing, proc-macro, quote, visit
43. proc-macro2 v1.0.36 build script (run) 0.1s default, proc-macro
44. libc v0.2.116 build script (run) 0.1s default, std
45. futures-util v0.3.19 build script (run) 0.0s
46. futures-core v0.3.19 build script (run) 0.0s alloc, default, std
47. memchr v2.4.1 build script (run) 0.0s default, std
48. log v0.4.14 build script (run) 0.0s std
49. futures-task v0.3.19 build script (run) 0.0s