Cargo Build Timings

Targets:jsonrpc-pubsub 18.0.0 (lib)
Profile:dev
Fresh units:0
Dirty units:68
Total units:68
Max concurrency:1 (jobs=1 ncpu=48)
Build start:2022-02-09T00:11:08Z
Total time:49.5s
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 7.0s 4.9s (70%) clone-impls, default, derive, full, parsing, printing, proc-macro, quote
2. serde_derive v1.0.136 6.8s default
3. serde v1.0.136 3.2s 0.3s (11%) default, std
4. futures-util v0.3.19 2.9s 0.4s (15%) alloc, async-await, async-await-macro, channel, futures-channel, futures-io, futures-macro, futures-sink, io, memchr, sink, slab, std
5. futures-macro v0.3.19 2.3s
6. serde_json v1.0.78 1.9s 1.1s (56%) default, std
7. jsonrpc-core v18.0.0 1.8s 1.1s (63%) default, futures, futures-executor
8. jsonrpc-pubsub v18.0.0 1.6s 1.1s (70%)
9. rand v0.7.3 1.5s 0.7s (46%) alloc, default, getrandom, getrandom_package, libc, std
10. proc-macro2 v1.0.36 1.3s 0.8s (67%) default, proc-macro
11. futures-executor v0.3.19 1.2s 0.9s (77%) default, num_cpus, std, thread-pool
12. memchr v2.4.1 1.0s 0.5s (54%) default, std
13. rand_chacha v0.2.2 0.9s 0.7s (73%) std
14. num_cpus v1.13.1 0.8s 0.6s (71%)
15. parking_lot v0.11.2 0.8s 0.5s (65%) default
16. quote v1.0.15 0.7s 0.4s (61%) default, proc-macro
17. libc v0.2.116 0.7s 0.1s (16%) default, std
18. proc-macro2 v1.0.36 build script 0.6s default, proc-macro
19. parking_lot_core v0.8.5 0.6s 0.3s (56%)
20. syn v1.0.86 build script 0.6s clone-impls, default, derive, full, parsing, printing, proc-macro, quote
21. libc v0.2.116 build script 0.5s default, std
22. serde v1.0.136 build script 0.5s default, std
23. serde_derive v1.0.136 build script 0.5s default
24. getrandom v0.1.16 0.4s 0.2s (49%) std
25. serde_json v1.0.78 build script 0.4s default, std
26. ppv-lite86 v0.2.16 0.4s 0.0s (4%) simd, std
27. parking_lot_core v0.8.5 build script 0.4s
28. rand_core v0.5.1 0.4s 0.1s (34%) alloc, getrandom, std
29. memchr v2.4.1 build script 0.4s default, std
30. ryu v1.0.9 0.4s 0.1s (38%)
31. log v0.4.14 0.4s 0.1s (36%)
32. getrandom v0.1.16 build script 0.4s std
33. futures-core v0.3.19 build script 0.3s alloc, default, std
34. futures-channel v0.3.19 build script 0.3s alloc, futures-sink, sink, std
35. futures-io v0.3.19 0.3s 0.1s (41%) std
36. futures-channel v0.3.19 0.3s 0.0s (11%) alloc, futures-sink, sink, std
37. futures-task v0.3.19 build script 0.3s alloc, std
38. futures-util v0.3.19 build script 0.3s alloc, async-await, async-await-macro, channel, futures-channel, futures-io, futures-macro, futures-sink, io, memchr, sink, slab, std
39. lock_api v0.4.6 0.3s 0.0s (8%)
40. smallvec v1.8.0 0.3s 0.0s (8%)
41. log v0.4.14 build script 0.3s
42. futures-task v0.3.19 0.3s 0.1s (30%) alloc, std
43. futures-core v0.3.19 0.2s 0.1s (26%) alloc, default, std
44. itoa v1.0.1 0.2s 0.0s (6%)
45. unicode-xid v0.2.2 0.2s 0.0s (16%) default
46. slab v0.4.5 0.2s 0.0s (7%) default, std
47. futures-sink v0.3.19 0.2s 0.0s (7%) alloc, default, std
48. futures v0.3.19 0.2s 0.0s (8%) alloc, async-await, default, executor, futures-executor, std, thread-pool
49. lazy_static v1.4.0 0.2s 0.0s (7%)
50. pin-utils v0.1.0 0.1s 0.0s (7%)
51. instant v0.1.12 0.1s 0.0s (22%)
52. cfg-if v1.0.0 0.1s 0.0s (8%)
53. scopeguard v1.1.0 0.1s 0.0s (9%)
54. pin-project-lite v0.2.8 0.1s 0.0s (9%)
55. serde v1.0.136 build script (run) 0.1s default, std
56. serde_derive v1.0.136 build script (run) 0.1s default
57. syn v1.0.86 build script (run) 0.1s clone-impls, default, derive, full, parsing, printing, proc-macro, quote
58. libc v0.2.116 build script (run) 0.1s default, std
59. serde_json v1.0.78 build script (run) 0.1s default, std
60. proc-macro2 v1.0.36 build script (run) 0.1s default, proc-macro
61. log v0.4.14 build script (run) 0.0s
62. parking_lot_core v0.8.5 build script (run) 0.0s
63. futures-channel v0.3.19 build script (run) 0.0s alloc, futures-sink, sink, std
64. futures-util v0.3.19 build script (run) 0.0s alloc, async-await, async-await-macro, channel, futures-channel, futures-io, futures-macro, futures-sink, io, memchr, sink, slab, std
65. futures-task v0.3.19 build script (run) 0.0s alloc, std
66. getrandom v0.1.16 build script (run) 0.0s std
67. memchr v2.4.1 build script (run) 0.0s default, std
68. futures-core v0.3.19 build script (run) 0.0s alloc, default, std