Cargo Build Timings

Targets:jsonrpc-core 18.0.0 (lib)
Profile:dev
Fresh units:0
Dirty units:47
Total units:47
Max concurrency:8 (jobs=8 ncpu=48)
Build start:2022-02-09T08:55:54Z
Total time:11.0s
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. serde_derive v1.0.136 3.8s default
2. syn v1.0.86 3.5s 1.4s (39%) clone-impls, default, derive, full, parsing, printing, proc-macro, quote
3. serde v1.0.136 3.0s 0.2s (6%) default, std
4. futures-util v0.3.19 2.6s 0.1s (5%) 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 1.4s
6. serde_json v1.0.78 1.2s 0.3s (25%) default, std
7. jsonrpc-core v18.0.0 1.1s 0.3s (32%) default, futures, futures-executor
8. proc-macro2 v1.0.36 0.7s 0.3s (39%) default, proc-macro
9. proc-macro2 v1.0.36 build script 0.7s default, proc-macro
10. memchr v2.4.1 0.6s 0.2s (31%) default, std
11. serde_json v1.0.78 build script 0.6s default, std
12. syn v1.0.86 build script 0.6s clone-impls, default, derive, full, parsing, printing, proc-macro, quote
13. serde_derive v1.0.136 build script 0.5s default
14. serde v1.0.136 build script 0.5s default, std
15. memchr v2.4.1 build script 0.5s default, std
16. futures-task v0.3.19 build script 0.4s alloc, std
17. futures-channel v0.3.19 build script 0.4s alloc, futures-sink, sink, std
18. futures-core v0.3.19 build script 0.4s alloc, std
19. 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
20. quote v1.0.15 0.3s 0.1s (35%) default, proc-macro
21. futures-executor v0.3.19 0.3s 0.1s (37%) default, std
22. log v0.4.14 build script 0.3s
23. futures-channel v0.3.19 0.3s 0.1s (18%) alloc, futures-sink, sink, std
24. futures-io v0.3.19 0.3s 0.1s (43%) std
25. ryu v1.0.9 0.3s 0.1s (40%)
26. futures-task v0.3.19 0.3s 0.1s (26%) alloc, std
27. log v0.4.14 0.3s 0.1s (23%)
28. futures-core v0.3.19 0.2s 0.1s (22%) alloc, std
29. unicode-xid v0.2.2 0.2s 0.0s (13%) default
30. itoa v1.0.1 0.2s 0.0s (5%)
31. slab v0.4.5 0.2s 0.0s (6%) default, std
32. futures-sink v0.3.19 0.2s 0.0s (7%) alloc, std
33. pin-project-lite v0.2.8 0.2s 0.0s (6%)
34. futures v0.3.19 0.2s 0.0s (7%) alloc, async-await, default, executor, futures-executor, std
35. cfg-if v1.0.0 0.1s 0.0s (8%)
36. pin-utils v0.1.0 0.1s 0.0s (8%)
37. syn v1.0.86 build script (run) 0.1s clone-impls, default, derive, full, parsing, printing, proc-macro, quote
38. proc-macro2 v1.0.36 build script (run) 0.1s default, proc-macro
39. serde v1.0.136 build script (run) 0.1s default, std
40. serde_derive v1.0.136 build script (run) 0.1s default
41. serde_json v1.0.78 build script (run) 0.1s default, std
42. log v0.4.14 build script (run) 0.0s
43. 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
44. futures-core v0.3.19 build script (run) 0.0s alloc, std
45. memchr v2.4.1 build script (run) 0.0s default, std
46. futures-task v0.3.19 build script (run) 0.0s alloc, std
47. futures-channel v0.3.19 build script (run) 0.0s alloc, futures-sink, sink, std