Cargo Build Timings

Targets:async-stream 0.3.2 (lib)
Profile:dev
Fresh units:0
Dirty units:13
Total units:13
Max concurrency:1 (jobs=1 ncpu=48)
Build start:2022-02-08T23:16:28Z
Total time:15.6s
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 8.8s 5.9s (67%) clone-impls, default, derive, extra-traits, full, parsing, printing, proc-macro, quote, visit-mut
2. async-stream-impl v0.3.2 1.9s
3. proc-macro2 v1.0.36 1.3s 0.9s (68%) default, proc-macro
4. proc-macro2 v1.0.36 build script 0.7s default, proc-macro
5. quote v1.0.15 0.6s 0.4s (58%) default, proc-macro
6. syn v1.0.86 build script 0.5s clone-impls, default, derive, extra-traits, full, parsing, printing, proc-macro, quote, visit-mut
7. futures-core v0.3.19 build script 0.3s alloc, default, std
8. futures-core v0.3.19 0.2s 0.1s (27%) alloc, default, std
9. async-stream v0.3.2 0.2s 0.0s (20%)
10. unicode-xid v0.2.2 0.2s 0.0s (15%) default
11. syn v1.0.86 build script (run) 0.1s clone-impls, default, derive, extra-traits, full, parsing, printing, proc-macro, quote, visit-mut
12. proc-macro2 v1.0.36 build script (run) 0.1s default, proc-macro
13. futures-core v0.3.19 build script (run) 0.0s alloc, default, std