Cargo Build Timings

Targets:rustc-ap-rustc_data_structures 727.0.0 (lib)
Profile:dev
Fresh units:0
Dirty units:75
Total units:75
Max concurrency:8 (jobs=8 ncpu=48)
Build start:2022-02-09T09:12:40Z
Total time:11.9s
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 5.0s 1.4s (29%) clone-impls, default, derive, extra-traits, full, parsing, printing, proc-macro, quote, visit, visit-mut
2. rustc-ap-rustc_macros v727.0.0 2.1s
3. cc v1.0.72 1.9s 1.4s (72%)
4. rustc-rayon v0.3.2 1.9s 0.1s (6%)
5. rustc-ap-rustc_data_structures v727.0.0 1.8s 0.3s (16%)
6. tracing-attributes v0.1.18 1.8s
7. rustc-ap-rustc_serialize v727.0.0 1.3s 0.3s (23%)
8. proc-macro2 v1.0.36 1.0s 0.6s (56%) default, proc-macro
9. synstructure v0.12.6 1.0s 0.6s (58%) default, proc-macro
10. num_cpus v1.13.1 0.8s 0.6s (74%)
11. crossbeam-utils v0.8.6 0.8s 0.5s (60%) default, lazy_static, std
12. autocfg v1.0.1 0.8s 0.5s (67%)
13. rustc-rayon-core v0.3.2 0.8s 0.3s (42%)
14. tracing-core v0.1.21 0.7s 0.4s (48%) lazy_static, std
15. tempfile v3.3.0 0.7s 0.5s (66%)
16. libc v0.2.116 0.7s 0.1s (14%) default, std
17. jobserver v0.1.24 0.7s 0.4s (64%)
18. quote v1.0.15 0.6s 0.4s (62%) default, proc-macro
19. indexmap v1.8.0 build script (run) 0.6s
20. libc v0.2.116 build script 0.6s default, std
21. crossbeam-epoch v0.9.6 0.6s 0.3s (48%) alloc, lazy_static, std
22. syn v1.0.86 build script 0.6s clone-impls, default, derive, extra-traits, full, parsing, printing, proc-macro, quote, visit, visit-mut
23. proc-macro2 v1.0.36 build script 0.6s default, proc-macro
24. hashbrown v0.11.2 0.6s 0.0s (6%) raw
25. parking_lot_core v0.8.5 0.6s 0.3s (48%)
26. measureme v9.1.2 0.6s 0.2s (41%)
27. indexmap v1.8.0 0.5s 0.0s (8%)
28. parking_lot v0.11.2 0.5s 0.2s (41%) default
29. rustc-ap-rustc_graphviz v727.0.0 0.5s 0.2s (46%)
30. psm v0.1.16 build script 0.5s
31. stacker v0.1.14 build script 0.4s
32. parking_lot_core v0.8.5 build script 0.4s
33. memmap2 v0.2.3 0.4s 0.2s (49%)
34. log v0.4.14 0.4s 0.2s (43%)
35. fastrand v1.7.0 0.4s 0.1s (31%)
36. rustc-ap-rustc_index v727.0.0 0.4s 0.0s (7%)
37. perf-event-open-sys v1.0.1 0.4s 0.1s (26%)
38. crossbeam-epoch v0.9.6 build script 0.4s alloc, lazy_static, std
39. log v0.4.14 build script 0.3s
40. indexmap v1.8.0 build script 0.3s
41. memoffset v0.6.5 build script 0.3s default
42. crossbeam-utils v0.8.6 build script 0.3s default, lazy_static, std
43. smallvec v1.8.0 0.3s 0.0s (9%) may_dangle, union
44. tracing v0.1.29 0.3s 0.0s (15%) attributes, default, std, tracing-attributes
45. stacker v0.1.14 0.3s 0.1s (29%)
46. ena v0.14.0 0.3s 0.0s (6%)
47. rustc-rayon-core v0.3.2 build script 0.3s
48. crossbeam-deque v0.8.1 0.3s 0.0s (7%) crossbeam-epoch, crossbeam-utils, default, std
49. lock_api v0.4.6 0.3s 0.0s (6%)
50. arrayvec v0.7.2 0.3s 0.0s (7%)
51. memoffset v0.6.5 build script (run) 0.3s default
52. scopeguard v1.1.0 0.2s 0.0s (7%)
53. lazy_static v1.4.0 0.2s 0.0s (8%)
54. unicode-xid v0.2.2 0.2s 0.0s (16%) default
55. either v1.6.1 0.2s 0.0s (5%)
56. cfg-if v1.0.0 0.2s 0.0s (6%)
57. instant v0.1.12 0.2s 0.0s (12%)
58. memoffset v0.6.5 0.2s 0.0s (7%) default
59. psm v0.1.16 0.1s 0.0s (8%)
60. rustc-hash v1.1.0 0.1s 0.0s (9%) default, std
61. pin-project-lite v0.2.8 0.1s 0.0s (8%)
62. stable_deref_trait v1.2.0 0.1s 0.0s (9%) alloc, default, std
63. bitflags v1.3.2 0.1s 0.0s (8%) default
64. remove_dir_all v0.5.3 0.1s 0.0s (8%)
65. cfg-if v0.1.10 0.1s 0.0s (7%)
66. syn v1.0.86 build script (run) 0.1s clone-impls, default, derive, extra-traits, full, parsing, printing, proc-macro, quote, visit, visit-mut
67. proc-macro2 v1.0.36 build script (run) 0.1s default, proc-macro
68. libc v0.2.116 build script (run) 0.1s default, std
69. psm v0.1.16 build script (run) 0.0s
70. stacker v0.1.14 build script (run) 0.0s
71. log v0.4.14 build script (run) 0.0s
72. crossbeam-epoch v0.9.6 build script (run) 0.0s alloc, lazy_static, std
73. crossbeam-utils v0.8.6 build script (run) 0.0s default, lazy_static, std
74. rustc-rayon-core v0.3.2 build script (run) 0.0s
75. parking_lot_core v0.8.5 build script (run) 0.0s