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vfmt: format all of cmd/ and add it to v test-cleancode (#9418)

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This commit is contained in:
Lukas Neubert
2021-03-24 22:37:10 +01:00
committed by GitHub
parent 837cada30c
commit 7664964c56
11 changed files with 68 additions and 43 deletions
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59
cmd/tools/performance_compare.v
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@@ -6,13 +6,13 @@ import vgit
const (
tool_version = '0.0.5'
tool_description = " Compares V executable size and performance,
| between 2 commits from V\'s local git history.
| between 2 commits from V's local git history.
| When only one commit is given, it is compared to master.
| ".strip_margin()
)
struct Context {
cwd string // current working folder
cwd string // current working folder
mut:
vgo vgit.VGitOptions
a string // the full path to the 'after' folder inside workdir
@@ -20,7 +20,7 @@ mut:
vc string // the full path to the vc folder inside workdir. It is used during bootstrapping v from the C source.
commit_before string // the git commit for the 'before' state
commit_after string // the git commit for the 'after' state
warmups int // how many times to execute a command before gathering stats
warmups int // how many times to execute a command before gathering stats
hyperfineopts string // use for additional CLI options that will be given to the hyperfine command
vflags string // other v options to pass to compared v commands
}
@@ -50,14 +50,23 @@ fn (c Context) compare_versions() {
// The first is the baseline, against which all the others will be compared.
// It is the fastest, since hello_world.v has only a single println in it,
mut perf_files := []string{}
perf_files <<
c.compare_v_performance('source_hello', ['vprod @DEBUG@ -o source.c examples/hello_world.v', 'vprod -o source.c examples/hello_world.v', 'v @DEBUG@ -o source.c examples/hello_world.v', 'v -o source.c examples/hello_world.v'])
perf_files <<
c.compare_v_performance('source_v', ['vprod @DEBUG@ -o source.c @COMPILER@', 'vprod -o source.c @COMPILER@', 'v @DEBUG@ -o source.c @COMPILER@', 'v -o source.c @COMPILER@'])
perf_files <<
c.compare_v_performance('binary_hello', ['vprod -o hello examples/hello_world.v', 'v -o hello examples/hello_world.v'])
perf_files <<
c.compare_v_performance('binary_v', ['vprod -o binary @COMPILER@', 'v -o binary @COMPILER@'])
perf_files << c.compare_v_performance('source_hello', [
'vprod @DEBUG@ -o source.c examples/hello_world.v',
'vprod -o source.c examples/hello_world.v',
'v @DEBUG@ -o source.c examples/hello_world.v',
'v -o source.c examples/hello_world.v',
])
perf_files << c.compare_v_performance('source_v', ['vprod @DEBUG@ -o source.c @COMPILER@',
'vprod -o source.c @COMPILER@', 'v @DEBUG@ -o source.c @COMPILER@',
'v -o source.c @COMPILER@',
])
perf_files << c.compare_v_performance('binary_hello', [
'vprod -o hello examples/hello_world.v',
'v -o hello examples/hello_world.v',
])
perf_files << c.compare_v_performance('binary_v', ['vprod -o binary @COMPILER@',
'v -o binary @COMPILER@',
])
println('All performance files:')
for f in perf_files {
println(' $f')
@@ -97,7 +106,9 @@ fn (c &Context) prepare_v(cdir string, commit string) {
scripting.run('upx -qqq --lzma vprod_stripped_upxed')
scripting.show_sizes_of_files(['$cdir/cv', '$cdir/cv_stripped', '$cdir/cv_stripped_upxed'])
scripting.show_sizes_of_files(['$cdir/v', '$cdir/v_stripped', '$cdir/v_stripped_upxed'])
scripting.show_sizes_of_files(['$cdir/vprod', '$cdir/vprod_stripped', '$cdir/vprod_stripped_upxed'])
scripting.show_sizes_of_files(['$cdir/vprod', '$cdir/vprod_stripped',
'$cdir/vprod_stripped_upxed',
])
vversion := scripting.run('$cdir/v -version')
vcommit := scripting.run('git rev-parse --short --verify HEAD')
println('V version is: $vversion , local source commit: $vcommit')
@@ -110,7 +121,8 @@ fn (c &Context) prepare_v(cdir string, commit string) {
scripting.run('wc cmd/v/*.v vlib/compiler/*.v | tail -n -1'))
}
} else if vgit_context.vvlocation == 'v.v' {
println('Source lines of the compiler: ' + scripting.run('wc v.v vlib/compiler/*.v | tail -n -1'))
println('Source lines of the compiler: ' +
scripting.run('wc v.v vlib/compiler/*.v | tail -n -1'))
} else {
println('Source lines of the compiler: ' + scripting.run('wc compiler/*.v | tail -n -1'))
}
@@ -140,17 +152,26 @@ fn (c Context) compare_v_performance(label string, commands []string) string {
println(cmd)
}
for cmd in commands {
hyperfine_commands_arguments <<
" \'cd ${c.b:-34s} ; ./$cmd \' ".replace_each(['@COMPILER@', source_location_b, '@DEBUG@', debug_option_b])
hyperfine_commands_arguments << " \'cd ${c.b:-34s} ; ./$cmd \' ".replace_each([
'@COMPILER@',
source_location_b,
'@DEBUG@',
debug_option_b,
])
}
for cmd in commands {
hyperfine_commands_arguments <<
" \'cd ${c.a:-34s} ; ./$cmd \' ".replace_each(['@COMPILER@', source_location_a, '@DEBUG@', debug_option_a])
hyperfine_commands_arguments << " \'cd ${c.a:-34s} ; ./$cmd \' ".replace_each([
'@COMPILER@',
source_location_a,
'@DEBUG@',
debug_option_a,
])
}
// /////////////////////////////////////////////////////////////////////////////
cmd_stats_file := os.real_path([c.vgo.workdir, 'v_performance_stats_${label}.json'].join(os.path_separator))
comparison_cmd := 'hyperfine $c.hyperfineopts ' + '--export-json $cmd_stats_file ' + '--time-unit millisecond ' +
'--style full --warmup $c.warmups ' + hyperfine_commands_arguments.join(' ')
comparison_cmd := 'hyperfine $c.hyperfineopts ' + '--export-json $cmd_stats_file ' +
'--time-unit millisecond ' + '--style full --warmup $c.warmups ' +
hyperfine_commands_arguments.join(' ')
// /////////////////////////////////////////////////////////////////////////////
if c.vgo.verbose {
println(comparison_cmd)