Cargo Build Timings

Targets:jsonrpc-core 18.0.0 (lib)
Profile:dev
Fresh units:0
Dirty units:47
Total units:47
Max concurrency:1 (jobs=1 ncpu=48)
Build start:2022-02-09T00:08:40Z
Total time:40.0s
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 7.3s 5.1s (71%) clone-impls, default, derive, full, parsing, printing, proc-macro, quote
2. serde_derive v1.0.136 6.8s default
3. serde v1.0.136 3.1s 0.3s (8%) default, std
4. futures-util v0.3.19 2.8s 0.3s (12%) alloc, async-await, async-await-macro, channel, futures-channel, futures-io, futures-macro, futures-sink, io, memchr, sink, slab, std
5. jsonrpc-core v18.0.0 2.7s 2.0s (72%) default, futures, futures-executor
6. futures-macro v0.3.19 2.2s
7. serde_json v1.0.78 2.0s 1.1s (56%) default, std
8. proc-macro2 v1.0.36 1.3s 0.8s (67%) default, proc-macro
9. memchr v2.4.1 1.0s 0.6s (54%) default, std
10. proc-macro2 v1.0.36 build script 0.7s default, proc-macro
11. quote v1.0.15 0.7s 0.4s (59%) default, proc-macro
12. serde_derive v1.0.136 build script 0.5s default
13. serde v1.0.136 build script 0.5s default, std
14. syn v1.0.86 build script 0.5s clone-impls, default, derive, full, parsing, printing, proc-macro, quote
15. futures-executor v0.3.19 0.5s 0.3s (60%) default, std
16. serde_json v1.0.78 build script 0.5s default, std
17. memchr v2.4.1 build script 0.5s default, std
18. futures-core v0.3.19 build script 0.4s alloc, std
19. log v0.4.14 build script 0.4s
20. futures-util v0.3.19 build script 0.4s alloc, async-await, async-await-macro, channel, futures-channel, futures-io, futures-macro, futures-sink, io, memchr, sink, slab, std
21. log v0.4.14 0.4s 0.1s (35%)
22. futures-channel v0.3.19 build script 0.3s alloc, futures-sink, sink, std
23. futures-channel v0.3.19 0.3s 0.1s (16%) alloc, futures-sink, sink, std
24. futures-task v0.3.19 0.3s 0.1s (36%) alloc, std
25. futures-task v0.3.19 build script 0.3s alloc, std
26. ryu v1.0.9 0.3s 0.1s (37%)
27. futures-io v0.3.19 0.3s 0.1s (38%) std
28. futures-core v0.3.19 0.3s 0.1s (24%) alloc, std
29. slab v0.4.5 0.2s 0.0s (5%) default, std
30. itoa v1.0.1 0.2s 0.0s (6%)
31. unicode-xid v0.2.2 0.2s 0.0s (13%) default
32. futures-sink v0.3.19 0.2s 0.0s (7%) alloc, std
33. pin-project-lite v0.2.8 0.2s 0.0s (8%)
34. pin-utils v0.1.0 0.1s 0.0s (8%)
35. cfg-if v1.0.0 0.1s 0.0s (8%)
36. serde_json v1.0.78 build script (run) 0.1s default, std
37. futures v0.3.19 0.1s 0.0s (9%) alloc, async-await, default, executor, futures-executor, std
38. serde v1.0.136 build script (run) 0.1s default, std
39. serde_derive v1.0.136 build script (run) 0.1s default
40. proc-macro2 v1.0.36 build script (run) 0.1s default, proc-macro
41. syn v1.0.86 build script (run) 0.1s clone-impls, default, derive, full, parsing, printing, proc-macro, quote
42. futures-core v0.3.19 build script (run) 0.0s alloc, std
43. futures-channel v0.3.19 build script (run) 0.0s alloc, futures-sink, sink, std
44. futures-task v0.3.19 build script (run) 0.0s alloc, std
45. 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
46. memchr v2.4.1 build script (run) 0.0s default, std
47. log v0.4.14 build script (run) 0.0s