From 833863a9ae5f9f9a837cbef29898f9bab2f84f79 Mon Sep 17 00:00:00 2001
From: figsoda <figsoda@pm.me>
Date: Wed, 23 Nov 2022 10:46:01 -0500
Subject: [PATCH] update benchmark results

---
 README.md             | 18 +++++++++---------
 benchmarks/results.md | 29 +++++++++++++++++++++++++++++
 2 files changed, 38 insertions(+), 9 deletions(-)
 create mode 100644 benchmarks/results.md

diff --git a/README.md b/README.md
index 1dc041c..13e3818 100644
--- a/README.md
+++ b/README.md
@@ -154,21 +154,21 @@ These are available on all mainstream _Linux_ distributions and on _macOS_.
 
 # Benchmarks
 
-Comparison made decompressing `linux.tar.gz` and measured with
-[Hyperfine](https://github.com/sharkdp/hyperfine) and the values presented are the average (wall clock) elapsed time.
-
-| Tool         | `ouch` | [`tar`] | [`bsdtar`] |
-|:------------:|:------:|:-------:|:----------:|
-| Average time | 911 ms | 1102 ms |   829 ms   |
+Benchmark results are available [here](benchmarks/results.md).
+Performance of compressing and decompressing
+[Rust](https://github.com/rust-lang/rust) source code are measured and compared with
+[Hyperfine](https://github.com/sharkdp/hyperfine).
+The values presented are the average (wall clock) elapsed time.
 
 Note: `ouch` focuses heavily on usage ergonomics and nice error messages, but
 we plan on doing some optimization in the future.
 
 Versions used:
 
-- `ouch` _0.3.1_
+- `ouch` _0.4.0_
 - [`tar`] _1.34_
-- [`bsdtar`] _3.5.2_
+- [`unzip`][infozip] _6.00_
+- [`zip`][infozip] _3.0_
 
 # Contributing
 
@@ -180,4 +180,4 @@ Versions used:
 - Share it with a friend!
 
 [`tar`]: https://www.gnu.org/software/tar/
-[`bsdtar`]: https://www.freebsd.org/cgi/man.cgi?query=bsdtar&sektion=1&format=html
+[infozip]: http://www.info-zip.org/
diff --git a/benchmarks/results.md b/benchmarks/results.md
new file mode 100644
index 0000000..13e7cc2
--- /dev/null
+++ b/benchmarks/results.md
@@ -0,0 +1,29 @@
+| Command | Mean [ms] | Min [ms] | Max [ms] | Relative |
+|:---|---:|---:|---:|---:|
+| `ouch compress rust output.tar` | 445.3 ± 5.8 | 436.3 | 453.4 | 1.43 ± 0.05 |
+| `tar -cvf output.tar rust` | 311.6 ± 10.8 | 304.0 | 339.8 | 1.00 |
+
+| Command | Mean [s] | Min [s] | Max [s] | Relative |
+|:---|---:|---:|---:|---:|
+| `ouch decompress input.tar --dir output` | 1.393 ± 0.031 | 1.371 | 1.474 | 1.85 ± 0.05 |
+| `tar -xv -C output -f input.tar` | 0.751 ± 0.010 | 0.738 | 0.770 | 1.00 |
+
+| Command | Mean [ms] | Min [ms] | Max [ms] | Relative |
+|:---|---:|---:|---:|---:|
+| `ouch compress compiler output.tar.gz` | 667.9 ± 8.7 | 657.1 | 680.6 | 1.00 ± 0.02 |
+| `tar -cvzf output.tar.gz compiler` | 667.8 ± 8.8 | 656.9 | 685.3 | 1.00 |
+
+| Command | Mean [ms] | Min [ms] | Max [ms] | Relative |
+|:---|---:|---:|---:|---:|
+| `ouch decompress input.tar.gz --dir output` | 170.7 ± 2.0 | 165.8 | 173.1 | 1.25 ± 0.03 |
+| `tar -xvz -C output -f input.tar.gz` | 136.2 ± 2.2 | 132.8 | 141.1 | 1.00 |
+
+| Command | Mean [ms] | Min [ms] | Max [ms] | Relative |
+|:---|---:|---:|---:|---:|
+| `zip output.zip -r compiler` | 581.3 ± 9.1 | 573.2 | 600.9 | 1.06 ± 0.02 |
+| `ouch compress compiler output.zip` | 549.7 ± 4.3 | 543.6 | 558.6 | 1.00 |
+
+| Command | Mean [ms] | Min [ms] | Max [ms] | Relative |
+|:---|---:|---:|---:|---:|
+| `ouch decompress input.zip --dir output` | 171.3 ± 2.4 | 166.9 | 174.3 | 1.00 |
+| `unzip input.zip -d output` | 218.3 ± 4.9 | 211.9 | 229.3 | 1.27 ± 0.03 |