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tools: minor cleanup in fast.v (#14117)

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StunxFS 2022-04-21 03:46:35 -04:00 committed by GitHub
parent c5824c36f2
commit 2a0b372d0d
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1 changed files with 18 additions and 18 deletions
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36
cmd/tools/fast/fast.v
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@ -28,7 +28,8 @@ fn main() {
return
}
}
// Fetch the last commit's hash
// fetch the last commit's hash
commit := exec('git rev-parse HEAD')[..8]
if !os.exists('table.html') {
os.create('table.html') ?
@ -42,13 +43,10 @@ fn main() {
return
}
}
// for i, commit in commits {
message := exec('git log --pretty=format:"%s" -n1 $commit')
// println('\n${i + 1}/$commits.len Benchmarking commit $commit "$message"')
println('\nBenchmarking commit $commit "$message"')
// Build an optimized V
// println('Checking out ${commit}...')
// exec('git checkout $commit')
// build an optimized V
println(' Building vprod...')
os.chdir(vdir) ?
if os.args.contains('-noprod') {
@ -56,9 +54,11 @@ fn main() {
} else {
exec('./v -o vprod -prod -prealloc cmd/v')
}
// cache vlib modules
exec('$vdir/v wipe-cache')
exec('$vdir/v -o v2 -prod cmd/v')
// measure
diff1 := measure('$vdir/vprod $voptions -o v.c cmd/v', 'v.c')
mut tcc_path := 'tcc'
@ -71,23 +71,24 @@ fn main() {
if os.args.contains('-clang') {
tcc_path = 'clang'
}
diff2 := measure('$vdir/vprod $voptions -cc $tcc_path -o v2 cmd/v', 'v2')
diff3 := 0 // measure('$vdir/vprod -native $vdir/cmd/tools/1mil.v', 'native 1mil')
diff4 := measure('$vdir/vprod -usecache $voptions -cc clang examples/hello_world.v',
'hello.v')
vc_size := os.file_size('v.c') / 1000
// scan/parse/check/cgen
scan, parse, check, cgen, vlines := measure_steps(vdir)
// println('Building V took ${diff}ms')
commit_date := exec('git log -n1 --pretty="format:%at" $commit')
date := time.unix(commit_date.int())
//
os.chdir(fast_dir) ?
mut out := os.create('table.html') ?
// Place the new row on top
// place the new row on top
html_message := message.replace_each(['<', '&lt;', '>', '&gt;'])
table =
'<tr>
' <tr>
<td>$date.format()</td>
<td><a target=_blank href="https://github.com/vlang/v/commit/$commit">$commit</a></td>
<td>$html_message</td>
@ -106,7 +107,8 @@ fn main() {
table.trim_space()
out.writeln(table) ?
out.close()
// Regenerate index.html
// regenerate index.html
header := os.read_file('header.html') ?
footer := os.read_file('footer.html') ?
mut res := os.create('index.html') ?
@ -114,10 +116,8 @@ fn main() {
res.writeln(table) ?
res.writeln(footer) ?
res.close()
//}
// exec('git checkout master')
// os.write_file('last_commit.txt', commits[commits.len - 1]) ?
// Upload the result to github pages
// upload the result to github pages
if os.args.contains('-upload') {
println('uploading...')
os.chdir('website') ?
@ -134,7 +134,7 @@ fn exec(s string) string {
return e.output.trim_right('\r\n')
}
// returns milliseconds
// measure returns milliseconds
fn measure(cmd string, description string) int {
println(' Measuring $description')
println(' Warming up...')
@ -186,7 +186,7 @@ fn measure_steps(vdir string) (int, int, int, int, int) {
cgen = line[0].int()
}
} else {
// Fetch number of V lines
// fetch number of V lines
if line[0].contains('V') && line[0].contains('source') && line[0].contains('size') {
start := line[0].index(':') or { 0 }
end := line[0].index('lines,') or { 0 }