Cargo Build Timings

Targets:jsonrpc-server-utils 18.0.0 (lib)
Profile:dev
Fresh units:0
Dirty units:68
Total units:68
Max concurrency:8 (jobs=8 ncpu=48)
Build start:2022-02-09T08:56:56Z
Total time:12.9s
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. tokio v1.16.1 4.3s 1.2s (28%) bytes, default, io-util, libc, memchr, mio, net, num_cpus, rt, rt-multi-thread, sync, time, winapi
2. serde_derive v1.0.136 3.8s default
3. syn v1.0.86 3.7s 1.5s (41%) clone-impls, default, derive, full, parsing, printing, proc-macro, quote
4. serde v1.0.136 3.1s 0.2s (7%) default, std
5. regex-syntax v0.6.25 3.0s 1.8s (60%)
6. futures-util v0.3.19 2.7s 0.1s (5%) alloc, async-await, async-await-macro, channel, futures-channel, futures-io, futures-macro, futures-sink, io, memchr, sink, slab, std
7. regex v1.5.4 2.4s 1.4s (59%) aho-corasick, memchr, perf, perf-cache, perf-dfa, perf-inline, perf-literal, std
8. aho-corasick v0.7.18 1.7s 0.9s (54%) default, std
9. futures-macro v0.3.19 1.6s
10. serde_json v1.0.78 1.4s 0.6s (39%) default, std
11. globset v0.4.8 1.3s 0.9s (68%)
12. proc-macro2 v1.0.36 1.3s 0.8s (66%) default, proc-macro
13. mio v0.7.14 1.1s 0.6s (58%) default, net, os-ext, os-poll, os-util, tcp, udp, uds
14. memchr v2.4.1 1.0s 0.5s (49%) default, std
15. jsonrpc-server-utils v18.0.0 0.9s 0.4s (45%)
16. jsonrpc-core v18.0.0 0.9s 0.3s (32%) default, futures, futures-executor
17. num_cpus v1.13.1 0.8s 0.6s (71%)
18. syn v1.0.86 build script 0.8s clone-impls, default, derive, full, parsing, printing, proc-macro, quote
19. bytes v1.1.0 0.8s 0.3s (42%) default, std
20. version_check v0.9.4 0.7s 0.5s (66%)
21. tokio-util v0.6.9 0.7s 0.2s (33%) codec, default
22. libc v0.2.116 0.7s 0.1s (14%) default, std
23. quote v1.0.15 0.6s 0.4s (62%) default, proc-macro
24. bstr v0.2.17 0.6s 0.2s (24%) std
25. proc-macro2 v1.0.36 build script 0.6s default, proc-macro
26. libc v0.2.116 build script 0.6s default, std
27. serde_derive v1.0.136 build script 0.5s default
28. tokio-stream v0.1.8 0.5s 0.1s (17%) default, net, time
29. serde v1.0.136 build script 0.5s default, std
30. serde_json v1.0.78 build script 0.5s default, std
31. memchr v2.4.1 build script 0.5s default, std
32. unicase v2.6.0 build script (run) 0.4s
33. futures-core v0.3.19 build script 0.4s alloc, default, std
34. ryu v1.0.9 0.4s 0.2s (46%)
35. log v0.4.14 build script 0.4s
36. futures-channel v0.3.19 build script 0.4s alloc, futures-sink, sink, std
37. unicase v2.6.0 0.4s 0.2s (42%)
38. futures-executor v0.3.19 0.3s 0.1s (34%) default, std
39. futures-io v0.3.19 0.3s 0.1s (39%) std
40. 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
41. futures-task v0.3.19 build script 0.3s alloc, std
42. log v0.4.14 0.3s 0.1s (35%)
43. futures-task v0.3.19 0.3s 0.1s (29%) alloc, std
44. futures-channel v0.3.19 0.3s 0.0s (11%) alloc, futures-sink, sink, std
45. unicase v2.6.0 build script 0.3s
46. unicode-xid v0.2.2 0.2s 0.0s (14%) default
47. slab v0.4.5 0.2s 0.0s (5%) default, std
48. itoa v1.0.1 0.2s 0.0s (5%)
49. futures-core v0.3.19 0.2s 0.1s (28%) alloc, default, std
50. futures v0.3.19 0.2s 0.0s (7%) alloc, async-await, default, executor, futures-executor, std
51. pin-project-lite v0.2.8 0.2s 0.0s (7%)
52. futures-sink v0.3.19 0.1s 0.0s (7%) alloc, default, std
53. fnv v1.0.7 0.1s 0.0s (8%) default, std
54. serde v1.0.136 build script (run) 0.1s default, std
55. lazy_static v1.4.0 0.1s 0.0s (7%)
56. serde_json v1.0.78 build script (run) 0.1s default, std
57. cfg-if v1.0.0 0.1s 0.0s (8%)
58. pin-utils v0.1.0 0.1s 0.0s (7%)
59. serde_derive v1.0.136 build script (run) 0.1s default
60. syn v1.0.86 build script (run) 0.1s clone-impls, default, derive, full, parsing, printing, proc-macro, quote
61. proc-macro2 v1.0.36 build script (run) 0.1s default, proc-macro
62. libc v0.2.116 build script (run) 0.1s default, std
63. log v0.4.14 build script (run) 0.0s
64. futures-core v0.3.19 build script (run) 0.0s alloc, default, std
65. futures-channel v0.3.19 build script (run) 0.0s alloc, futures-sink, sink, std
66. 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
67. memchr v2.4.1 build script (run) 0.0s default, std
68. futures-task v0.3.19 build script (run) 0.0s alloc, std