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README talks about defmt #2

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sdroege opened this issue Sep 14, 2020 · 1 comment
Closed

README talks about defmt #2

sdroege opened this issue Sep 14, 2020 · 1 comment

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@sdroege
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sdroege commented Sep 14, 2020

Under Support it mentions defmt instead of flip-link, trivial copy&paste leftover :)
@japaric
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japaric commented Sep 14, 2020

Thanks for the heads up!

@Lotterleben Lotterleben mentioned this issue Sep 25, 2020
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bors bot added a commit that referenced this issue Apr 12, 2021
@bors @Urhengulas
Merge #32
d0a3199 
32: Minimize deps r=Urhengulas a=Urhengulas

This PR disables the default features of the dependency `object`, which results in good gains in build time (debug: `-2.622s`; release: `-3.676s`) and binary size (debug: `-4.6MB`; release: `-69.3kB`) _(see results below)_.

It also updates and upgrades the other dependencies.

---
```command
# this pr
$ hyperfine -p 'cargo clean' 'cargo build' 'cargo build --release'
Benchmark #1: cargo build
  Time (mean ± σ):      6.959 s ±  0.216 s    [User: 38.446 s, System: 2.313 s]
  Range (min … max):    6.476 s …  7.200 s    10 runs
 
Benchmark #2: cargo build --release
  Time (mean ± σ):     12.412 s ±  0.209 s    [User: 102.318 s, System: 2.519 s]
  Range (min … max):   12.196 s … 12.907 s    10 runs
 
Summary
  'cargo build' ran
    1.78 ± 0.06 times faster than 'cargo build --release'

$ exa -lB target/debug/flip-link && exa -lB target/release/flip-link
.rwxr-xr-x@ 19,621,368 urhengulas 11 Apr 17:18 target/debug/flip-link
.rwxr-xr-x@ 4,460,304 urhengulas 11 Apr 17:18 target/release/flip-link

# main
$ hyperfine -p 'cargo clean' 'cargo build' 'cargo build --release'
Benchmark #1: cargo build
  Time (mean ± σ):      9.581 s ±  0.112 s    [User: 55.811 s, System: 3.263 s]
  Range (min … max):    9.355 s …  9.765 s    10 runs
 
Benchmark #2: cargo build --release
  Time (mean ± σ):     16.088 s ±  0.116 s    [User: 150.146 s, System: 3.622 s]
  Range (min … max):   15.909 s … 16.281 s    10 runs
 
Summary
  'cargo build' ran
    1.68 ± 0.02 times faster than 'cargo build --release'

$ exa -lB target/debug/flip-link && exa -lB target/release/flip-link
.rwxr-xr-x@ 24,227,272 urhengulas 11 Apr 17:18 target/debug/flip-link
.rwxr-xr-x@ 4,529,560 urhengulas 11 Apr 17:18 target/release/flip-link
```

Co-authored-by: Urhengulas <johann.hemmann@code.berlin>
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@sdroege @japaric