Cargo Build Timings

Targets:test 0.0.0 (lib)
Profile:release
Fresh units:0
Dirty units:46
Total units:46
Max concurrency:9 (jobs=16 ncpu=16)
Build start:2019-10-03T16:16:21Z
Total time:18.3s
rustc:rustc 1.40.0-nightly (dc78b8ba1 2019-10-01)
Host: x86_64-unknown-linux-gnu
Target: x86_64-unknown-linux-gnu
Unit Total Codegen Features
1. core v0.0.0 8.2s 1.2s (15%)
2. cc v1.0.35 3.4s 2.9s (85%)
3. proc_macro v0.0.0 3.4s 2.2s (64%)
4. std v0.0.0 3.3s 0.0s (0%) backtrace, compiler-builtins-c, default, panic_unwind, std_detect_dlsym_getauxval, std_detect_file_io
5. test v0.0.0 2.4s 0.0s (0%) backtrace, compiler-builtins-c, panic-unwind
6. term v0.0.0 1.7s 1.5s (89%)
7. alloc v0.0.0 1.4s 0.2s (17%) compiler-builtins-c
8. compiler_builtins v0.1.18 custom-build (run) 1.3s 0.0s (0%) c, cc, compiler-builtins, core, default, rustc-dep-of-std
9. rustc-demangle v0.1.16 1.2s 0.8s (64%) compiler_builtins, core, rustc-dep-of-std
10. cmake v0.1.38 1.2s 1.0s (84%)
11. getopts v0.2.21 1.1s 0.8s (73%) core, rustc-dep-of-std, std
12. libc v0.2.62 1.1s 0.1s (12%) align, rustc-dep-of-std, rustc-std-workspace-core
13. compiler_builtins v0.1.18 custom-build 0.9s 0.0s (0%) c, cc, compiler-builtins, core, default, rustc-dep-of-std
14. backtrace-sys v0.1.30 custom-build (run) 0.9s 0.0s (0%) compiler_builtins, core, rustc-dep-of-std
15. compiler_builtins v0.1.18 0.9s 0.5s (57%) c, cc, compiler-builtins, core, default, rustc-dep-of-std
16. unwind v0.0.0 custom-build 0.7s 0.0s (0%)
17. backtrace-sys v0.1.30 custom-build 0.7s 0.0s (0%) compiler_builtins, core, rustc-dep-of-std
18. build_helper v0.1.0 0.6s 0.5s (79%)
19. rustc_asan v0.0.0 custom-build 0.4s 0.0s (0%)
20. backtrace v0.3.37 0.4s 0.2s (49%) backtrace-sys, compiler_builtins, core, dbghelp, dladdr, libbacktrace, libunwind, rustc-dep-of-std
21. cfg-if v0.1.8 0.4s 0.4s (91%) compiler_builtins, core, rustc-dep-of-std
22. rustc_tsan v0.0.0 custom-build 0.4s 0.0s (0%)
23. libc v0.2.62 custom-build 0.4s 0.0s (0%) align, rustc-dep-of-std, rustc-std-workspace-core
24. rustc_msan v0.0.0 custom-build 0.4s 0.0s (0%)
25. rustc_lsan v0.0.0 custom-build 0.4s 0.0s (0%)
26. std v0.0.0 custom-build 0.3s 0.0s (0%) backtrace, compiler-builtins-c, default, panic_unwind, std_detect_dlsym_getauxval, std_detect_file_io
27. hashbrown v0.5.0 0.3s 0.0s (6%) alloc, compiler_builtins, core, default, nightly, rustc-dep-of-std
28. panic_unwind v0.0.0 0.2s 0.1s (43%)
29. unwind v0.0.0 0.1s 0.0s (20%)
30. backtrace-sys v0.1.30 0.1s 0.0s (26%) compiler_builtins, core, rustc-dep-of-std
31. panic_abort v0.0.0 0.1s 0.0s (31%)
32. unicode-width v0.1.6 0.1s 0.0s (12%) compiler_builtins, core, default, rustc-dep-of-std, std
33. rustc_msan v0.0.0 0.1s 0.0s (29%)
34. rustc-std-workspace-core v1.99.0 0.1s 0.0s (18%)
35. rustc_lsan v0.0.0 0.1s 0.0s (36%)
36. rustc_asan v0.0.0 0.1s 0.0s (30%)
37. rustc-std-workspace-std v1.99.0 0.1s 0.0s (20%)
38. rustc_tsan v0.0.0 0.1s 0.0s (31%)
39. rustc-std-workspace-alloc v1.99.0 0.1s 0.0s (34%)
40. libc v0.2.62 custom-build (run) 0.0s 0.0s (0%) align, rustc-dep-of-std, rustc-std-workspace-core
41. rustc_tsan v0.0.0 custom-build (run) 0.0s 0.0s (0%)
42. std v0.0.0 custom-build (run) 0.0s 0.0s (0%) backtrace, compiler-builtins-c, default, panic_unwind, std_detect_dlsym_getauxval, std_detect_file_io
43. rustc_msan v0.0.0 custom-build (run) 0.0s 0.0s (0%)
44. rustc_asan v0.0.0 custom-build (run) 0.0s 0.0s (0%)
45. rustc_lsan v0.0.0 custom-build (run) 0.0s 0.0s (0%)
46. unwind v0.0.0 custom-build (run) 0.0s 0.0s (1%)