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Initial commit
This commit is contained in:
sharkdp
commit
a658ab8cca
3
.gitignore
vendored
Normal file
3
.gitignore
vendored
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@ -0,0 +1,3 @@
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/target/
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**/*.rs.bk
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162
Cargo.lock
generated
Normal file
162
Cargo.lock
generated
Normal file
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@ -0,0 +1,162 @@
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[[package]]
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name = "ansi_term"
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version = "0.9.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "ansi_term"
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version = "0.10.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "atty"
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version = "0.2.6"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"libc 0.2.36 (registry+https://github.com/rust-lang/crates.io-index)",
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"termion 1.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"winapi 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "bitflags"
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version = "1.0.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "clap"
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version = "2.29.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"ansi_term 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)",
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"atty 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
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"bitflags 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"strsim 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"term_size 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"textwrap 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"unicode-width 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "hyperfine"
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version = "0.1.0"
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dependencies = [
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"ansi_term 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"clap 2.29.1 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "kernel32-sys"
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version = "0.2.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
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"winapi-build 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "libc"
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version = "0.2.36"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "redox_syscall"
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version = "0.1.37"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "redox_termios"
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version = "0.1.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"redox_syscall 0.1.37 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "strsim"
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version = "0.6.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "term_size"
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version = "0.3.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
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"libc 0.2.36 (registry+https://github.com/rust-lang/crates.io-index)",
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"winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "termion"
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version = "1.5.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"libc 0.2.36 (registry+https://github.com/rust-lang/crates.io-index)",
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"redox_syscall 0.1.37 (registry+https://github.com/rust-lang/crates.io-index)",
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"redox_termios 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "textwrap"
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version = "0.9.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"term_size 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"unicode-width 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "unicode-width"
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version = "0.1.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "winapi"
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version = "0.2.8"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "winapi"
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version = "0.3.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"winapi-i686-pc-windows-gnu 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
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"winapi-x86_64-pc-windows-gnu 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "winapi-build"
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version = "0.1.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "winapi-i686-pc-windows-gnu"
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version = "0.3.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "winapi-x86_64-pc-windows-gnu"
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version = "0.3.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[metadata]
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||||
"checksum ansi_term 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)" = "6b3568b48b7cefa6b8ce125f9bb4989e52fbcc29ebea88df04cc7c5f12f70455"
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||||
"checksum ansi_term 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)" = "23ac7c30002a5accbf7e8987d0632fa6de155b7c3d39d0067317a391e00a2ef6"
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||||
"checksum atty 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)" = "8352656fd42c30a0c3c89d26dea01e3b77c0ab2af18230835c15e2e13cd51859"
|
||||
"checksum bitflags 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "b3c30d3802dfb7281680d6285f2ccdaa8c2d8fee41f93805dba5c4cf50dc23cf"
|
||||
"checksum clap 2.29.1 (registry+https://github.com/rust-lang/crates.io-index)" = "8f4a2b3bb7ef3c672d7c13d15613211d5a6976b6892c598b0fcb5d40765f19c2"
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||||
"checksum kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "7507624b29483431c0ba2d82aece8ca6cdba9382bff4ddd0f7490560c056098d"
|
||||
"checksum libc 0.2.36 (registry+https://github.com/rust-lang/crates.io-index)" = "1e5d97d6708edaa407429faa671b942dc0f2727222fb6b6539bf1db936e4b121"
|
||||
"checksum redox_syscall 0.1.37 (registry+https://github.com/rust-lang/crates.io-index)" = "0d92eecebad22b767915e4d529f89f28ee96dbbf5a4810d2b844373f136417fd"
|
||||
"checksum redox_termios 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "7e891cfe48e9100a70a3b6eb652fef28920c117d366339687bd5576160db0f76"
|
||||
"checksum strsim 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b4d15c810519a91cf877e7e36e63fe068815c678181439f2f29e2562147c3694"
|
||||
"checksum term_size 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "9e5b9a66db815dcfd2da92db471106457082577c3c278d4138ab3e3b4e189327"
|
||||
"checksum termion 1.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "689a3bdfaab439fd92bc87df5c4c78417d3cbe537487274e9b0b2dce76e92096"
|
||||
"checksum textwrap 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)" = "c0b59b6b4b44d867f1370ef1bd91bfb262bf07bf0ae65c202ea2fbc16153b693"
|
||||
"checksum unicode-width 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "bf3a113775714a22dcb774d8ea3655c53a32debae63a063acc00a91cc586245f"
|
||||
"checksum winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "167dc9d6949a9b857f3451275e911c3f44255842c1f7a76f33c55103a909087a"
|
||||
"checksum winapi 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "b09fb3b6f248ea4cd42c9a65113a847d612e17505d6ebd1f7357ad68a8bf8693"
|
||||
"checksum winapi-build 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "2d315eee3b34aca4797b2da6b13ed88266e6d612562a0c46390af8299fc699bc"
|
||||
"checksum winapi-i686-pc-windows-gnu 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)" = "ec6667f60c23eca65c561e63a13d81b44234c2e38a6b6c959025ee907ec614cc"
|
||||
"checksum winapi-x86_64-pc-windows-gnu 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)" = "98f12c52b2630cd05d2c3ffd8e008f7f48252c042b4871c72aed9dc733b96668"
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||||
13
Cargo.toml
Normal file
13
Cargo.toml
Normal file
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@ -0,0 +1,13 @@
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[package]
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name = "hyperfine"
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version = "0.1.0"
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authors = ["David Peter <mail@david-peter.de>"]
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[dependencies]
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ansi_term = "0.9"
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[dependencies.clap]
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version = "2"
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default-features = false
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features = ["suggestions", "color", "wrap_help"]
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82
src/main.rs
Normal file
82
src/main.rs
Normal file
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@ -0,0 +1,82 @@
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extern crate ansi_term;
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extern crate clap;
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use std::process::{Command, Stdio};
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use std::time::Instant;
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use std::io::{stdout, Write};
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use ansi_term::Colour::{Cyan, Green, Red};
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use clap::{App, AppSettings, Arg};
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struct CmdResult {
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duration_sec: f64,
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success: bool,
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}
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impl CmdResult {
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fn new(duration_sec: f64, success: bool) -> CmdResult {
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CmdResult {
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duration_sec,
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success,
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}
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}
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}
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fn run_shell_command(shell_cmd: &str) -> CmdResult {
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let start = Instant::now();
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let status = Command::new("sh")
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.arg("-c")
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.arg(shell_cmd)
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.stdout(Stdio::null())
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.stderr(Stdio::null())
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.status()
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.expect("failed to execute process");
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let duration = start.elapsed();
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let duration_sec = duration.as_secs() as f64 + duration.subsec_nanos() as f64 * 1e-9;
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CmdResult::new(duration_sec, status.success())
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}
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fn main() {
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let matches = App::new("hyperfine")
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.global_settings(&[AppSettings::ColoredHelp])
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.version("0.1")
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.about("A command-line benchmarking tool")
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.author("David Peter <mail@david-peter.de>")
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.arg(
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Arg::with_name("command")
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.help("Command to benchmark")
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.required(true)
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.multiple(true),
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)
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.get_matches();
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let commands = matches.values_of("command").unwrap();
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for cmd in commands {
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println!("Command '{}'", Cyan.paint(cmd));
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print!("Running benchmark ");
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let mut results = vec![];
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for _ in 1..10 {
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print!(".");
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let res = run_shell_command(cmd);
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results.push(res);
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let _ = stdout().flush();
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}
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println!(" done");
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let duration_sum: f64 = results.iter().map(|r| r.duration_sec).sum();
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let duration_mean = duration_sum / (results.len() as f64);
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let duration_str = format!("{:.3} s", duration_mean);
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println!(" Time: {:.3}", Green.paint(duration_str));
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if !results.iter().all(|r| r.success) {
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println!("{}", Red.paint("Warning: non-zero exit code"));
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};
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println!();
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||||
}
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||||
}
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