Cargo Build Timings

Targets:actix-rt 2.6.0 (lib)
Profile:release
Fresh units:0
Dirty units:33
Total units:33
Max concurrency:1 (jobs=1 ncpu=48)
Build start:2022-02-07T17:06:54Z
Total time:42.7s
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. tokio v1.16.1 14.1s 11.7s (83%) default, libc, mio, net, once_cell, parking_lot, rt, signal, signal-hook-registry, sync, time, winapi
2. syn v1.0.86 6.6s 3.8s (58%) clone-impls, default, derive, full, parsing, printing, proc-macro, quote
3. actix-rt v2.6.0 5.9s 5.7s (96%) actix-macros, default, macros
4. mio v0.7.14 2.0s 1.6s (77%) default, net, os-ext, os-poll, os-util, tcp, udp, uds
5. parking_lot v0.11.2 2.0s 1.7s (84%) default
6. signal-hook-registry v1.4.0 1.6s 1.4s (86%)
7. proc-macro2 v1.0.36 1.0s 0.6s (54%) proc-macro
8. actix-macros v0.2.3 1.0s
9. libc v0.2.116 0.9s 0.2s (25%) default, std
10. parking_lot_core v0.8.5 0.6s 0.4s (57%)
11. libc v0.2.116 build script 0.6s default, std
12. proc-macro2 v1.0.36 build script 0.5s proc-macro
13. quote v1.0.15 0.5s 0.2s (47%) default, proc-macro
14. log v0.4.14 0.5s 0.2s (52%)
15. syn v1.0.86 build script 0.5s clone-impls, default, derive, full, parsing, printing, proc-macro, quote
16. parking_lot_core v0.8.5 build script 0.4s
17. log v0.4.14 build script 0.3s
18. once_cell v1.9.0 0.3s 0.1s (37%) alloc, default, race, std
19. futures-core v0.3.19 build script 0.3s
20. smallvec v1.8.0 0.3s 0.0s (13%)
21. lock_api v0.4.6 0.3s 0.0s (9%)
22. futures-core v0.3.19 0.2s 0.0s (22%)
23. unicode-xid v0.2.2 0.2s 0.0s (16%) default
24. instant v0.1.12 0.1s 0.0s (17%)
25. scopeguard v1.1.0 0.1s 0.0s (11%)
26. pin-project-lite v0.2.8 0.1s 0.0s (10%)
27. cfg-if v1.0.0 0.1s 0.0s (10%)
28. syn v1.0.86 build script (run) 0.1s clone-impls, default, derive, full, parsing, printing, proc-macro, quote
29. proc-macro2 v1.0.36 build script (run) 0.1s proc-macro
30. libc v0.2.116 build script (run) 0.1s default, std
31. parking_lot_core v0.8.5 build script (run) 0.0s
32. futures-core v0.3.19 build script (run) 0.0s
33. log v0.4.14 build script (run) 0.0s