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tools/fast: use a common set of options for all measurement commands

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This commit is contained in:
Delyan Angelov 2021-05-09 15:14:06 +03:00
parent 38d16229ef
commit f85955ef67
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GPG Key ID: 66886C0F12D595ED
1 changed files with 6 additions and 6 deletions
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12
cmd/tools/fast/fast.v
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@ -4,6 +4,8 @@
import os
import time
const voptions = ' -skip-unused -show-timings -stats '
fn main() {
exe := os.executable()
dir := os.dir(exe)
@ -39,16 +41,14 @@ fn main() {
println(' Building vprod...')
exec('v -o $vdir/vprod -prod -prealloc $vdir/cmd/v')
// exec('v -o $vdir/vprod $vdir/cmd/v') // for faster debugging
diff1 := measure('$vdir/vprod -skip-unused -cc clang -o v.c -show-timings $vdir/cmd/v',
'v.c')
diff1 := measure('$vdir/vprod $voptions -o v.c $vdir/cmd/v', 'v.c')
mut tcc_path := 'tcc'
$if freebsd {
tcc_path = '/usr/local/bin/tcc'
}
diff2 := measure('$vdir/vprod -skip-unused -cc $tcc_path -o v2 $vdir/cmd/v', 'v2')
diff2 := measure('$vdir/vprod $voptions -cc $tcc_path -o v2 $vdir/cmd/v', 'v2')
diff3 := 0 // measure('$vdir/vprod -native $vdir/cmd/tools/1mil.v', 'native 1mil')
diff4 := measure('$vdir/vprod -skip-unused -cc clang $vdir/examples/hello_world.v',
'hello.v')
diff4 := measure('$vdir/vprod $voptions -cc clang $vdir/examples/hello_world.v', 'hello.v')
vc_size := os.file_size('v.c') / 1000
// scan/parse/check/cgen
scan, parse, check, cgen, vlines := measure_steps(vdir)
@ -122,7 +122,7 @@ fn measure(cmd string, description string) int {
}
fn measure_steps(vdir string) (int, int, int, int, int) {
resp := os.execute_or_panic('$vdir/vprod -o v.c -show-timings -stats $vdir/cmd/v')
resp := os.execute_or_panic('$vdir/vprod $voptions -o v.c $vdir/cmd/v')
mut scan, mut parse, mut check, mut cgen, mut vlines := 0, 0, 0, 0, 0
lines := resp.output.split_into_lines()