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Also run prepare command during warmup

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Fixes #182
This commit is contained in:
Stefan Seemayer 2019-10-14 18:51:14 +02:00 committed by David Peter
parent 921f999018
commit 6a8dd1962c
1 changed files with 14 additions and 13 deletions
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27
src/hyperfine/benchmark.rs
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@ -205,6 +205,19 @@ pub fn run_benchmark(
let mut times_system: Vec<Second> = vec![];
let mut all_succeeded = true;
// Run init command
let prepare_cmd = options.preparation_command.as_ref().map(|values| {
let preparation_command = if values.len() == 1 {
&values[0]
} else {
&values[num]
};
match cmd.get_parameter() {
Some((param, value)) => Command::new_parametrized(preparation_command, param, value),
None => Command::new(preparation_command),
}
});
// Warmup phase
if options.warmup_count > 0 {
let progress_bar = get_progress_bar(
@ -214,6 +227,7 @@ pub fn run_benchmark(
);
for _ in 0..options.warmup_count {
let _ = run_preparation_command(&options.shell, &prepare_cmd, options.show_output)?;
let _ = time_shell_command(
&options.shell,
cmd,
@ -233,19 +247,6 @@ pub fn run_benchmark(
options.output_style,
);
// Run init command
let prepare_cmd = options.preparation_command.as_ref().map(|values| {
let preparation_command = if values.len() == 1 {
&values[0]
} else {
&values[num]
};
match cmd.get_parameter() {
Some((param, value)) => Command::new_parametrized(preparation_command, param, value),
None => Command::new(preparation_command),
}
});
let prepare_res = run_preparation_command(&options.shell, &prepare_cmd, options.show_output)?;
// Initial timing run