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Introduce new BenchmarkRun struct

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David Peter authored and David Peter committed 2026-10-05 15:56:36 +02:00
1 parent 46e1f9f2c1
commit 14d773998a
7 files changed
+247 -264
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src/export/csv.rs
+36 -49
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@@ -44,13 +44,13 @@ impl Exporter for CsvExporter {
for res in results {
let mut fields = vec![Cow::Borrowed(res.command.as_bytes())];
for f in &[
res.mean_wall_clock_time(),
res.measurements.stddev().unwrap_or_default(),
res.measurements.median(),
res.measurements.time_user_mean(),
res.measurements.time_system_mean(),
res.measurements.min(),
res.measurements.max(),
res.mean(),
res.stddev().unwrap_or(0.0),
res.median(),
res.user,
res.system,
res.min(),
res.max(),
] {
fields.push(Cow::Owned(
f.format_with_precision(CSV_UNIT, CSV_PRECISION)
@@ -67,6 +67,9 @@ impl Exporter for CsvExporter {
}
}
#[cfg(test)]
use crate::benchmark::benchmark_result::BenchmarkRun;
#[test]
fn test_csv() {
use crate::benchmark::benchmark_result::Parameter;
@@ -82,29 +85,21 @@ fn test_csv() {
BenchmarkResult {
command: String::from("command_a"),
command_with_unused_parameters: String::from("command_a"),
measurements: Measurements::new(vec![
Measurement {
time_wall_clock: Time::new::<second>(7.0),
time_user: Time::new::<second>(7.0),
time_system: Time::zero(),
peak_memory_usage: Information::new::<byte>(1024.),
exit_status: ExitStatus::default(),
user: 3.0,
system: 4.0,
runs: vec![
BenchmarkRun {
wall_clock_time: 7.0,
},
Measurement {
time_wall_clock: Time::new::<second>(8.0),
time_user: Time::new::<second>(8.0),
time_system: Time::zero(),
peak_memory_usage: Information::new::<byte>(1024.),
exit_status: ExitStatus::default(),
BenchmarkRun {
wall_clock_time: 8.0,
},
Measurement {
time_wall_clock: Time::new::<second>(12.0),
time_user: Time::new::<second>(12.0),
time_system: Time::zero(),
peak_memory_usage: Information::new::<byte>(1024.),
exit_status: ExitStatus::default(),
BenchmarkRun {
wall_clock_time: 12.0,
},
]),
],
memory_usage_byte: None,
exit_codes: vec![Some(0), Some(0), Some(0)],
parameters: {
let mut params = BTreeMap::new();
params.insert(
@@ -127,29 +122,21 @@ fn test_csv() {
BenchmarkResult {
command: String::from("command_b"),
command_with_unused_parameters: String::from("command_b"),
measurements: Measurements::new(vec![
Measurement {
time_wall_clock: Time::new::<second>(17.0),
time_user: Time::new::<second>(17.0),
time_system: Time::zero(),
peak_memory_usage: Information::new::<byte>(1024.),
exit_status: ExitStatus::default(),
user: 13.0,
system: 14.0,
runs: vec![
BenchmarkRun {
wall_clock_time: 17.0,
},
Measurement {
time_wall_clock: Time::new::<second>(18.0),
time_user: Time::new::<second>(18.0),
time_system: Time::zero(),
peak_memory_usage: Information::new::<byte>(1024.),
exit_status: ExitStatus::default(),
BenchmarkRun {
wall_clock_time: 18.0,
},
Measurement {
time_wall_clock: Time::new::<second>(19.0),
time_user: Time::new::<second>(19.0),
time_system: Time::zero(),
peak_memory_usage: Information::new::<byte>(1024.),
exit_status: ExitStatus::default(),
BenchmarkRun {
wall_clock_time: 19.0,
},
]),
],
memory_usage_byte: None,
exit_codes: vec![Some(0), Some(0), Some(0)],
parameters: {
let mut params = BTreeMap::new();
params.insert(
@@ -180,7 +167,7 @@ fn test_csv() {
insta::assert_snapshot!(actual, @r#"
command,mean,stddev,median,user,system,min,max,parameter_bar,parameter_foo
command_a,9.000000,2.645751,8.000000,9.000000,0.000000,7.000000,12.000000,two,one
command_b,18.000000,1.000000,18.000000,18.000000,0.000000,17.000000,19.000000,seven,one
command_a,9,2.6457513110645907,8,3,4,7,12,two,one
command_b,18,1,18,13,14,17,19,seven,one
"#);
}