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repeat.v: add --output option

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This commit is contained in:
Delyan Angelov 2020-10-02 18:10:25 +03:00
parent 8d2f22affe
commit 259f6ea42c
1 changed files with 3 additions and 2 deletions
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5
cmd/tools/repeat.v
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@ -25,7 +25,7 @@ mut:
series int
warmup int
show_help bool
show_result bool
show_output bool
fail_on_regress_percent int
verbose bool
commands []string
@ -93,6 +93,7 @@ fn (mut context Context) parse_options() {
context.series = fp.int('series', `s`, 2, 'Series count. `-s 2 -c 4 a b` => aaaabbbbaaaabbbb, while `-s 3 -c 2 a b` => aabbaabbaabb.')
context.warmup = fp.int('warmup', `w`, 2, 'Warmup runs. These are done *only at the start*, and are ignored.')
context.show_help = fp.bool('help', `h`, false, 'Show this help screen.')
context.show_output = fp.bool('output', `O`, false, 'Show command stdout/stderr in the progress indicator for each command. NB: slower, for verbose commands.')
context.verbose = fp.bool('verbose', `v`, false, 'Be more verbose.')
context.fail_on_regress_percent = fp.int('fail_percent', `f`, max_fail_percent, 'Fail with 1 exit code, when first cmd is X% slower than the rest (regression).')
if context.show_help {
@ -136,7 +137,7 @@ fn (mut context Context) run() {
for i in 1..(context.count+1) {
avg := f64(sum)/f64(i)
print('\rAverage: ${avg:9.3f}ms | run: ${i:4}/${context.count:-4} | took ${duration:6} ms')
if context.show_result {
if context.show_output {
print(' | result: ${oldres:-s}')
}
mut sw := time.new_stopwatch({})