Include raw commands in JSON exports when names differ

src/benchmark/benchmark_result.rs

@@ -15,9 +15,13 @@ pub struct Parameter {
 /// Meta data and performance metrics for a single benchmark
 #[derive(Debug, Default, Clone, Serialize, PartialEq)]
 pub struct BenchmarkResult {
-    /// The full command line of the program that is being benchmarked
+    /// The display name of the command being benchmarked
     pub command: String,
 
+    /// The expanded command line, when it differs from the display name
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub command_raw: Option<String>,
+
     /// Performance metric measurements and exit codes for each run
     #[serde(flatten)]
     pub measurements: Measurements,

src/benchmark/mod.rs

@@ -475,8 +475,13 @@ impl<'a> Benchmark<'a> {
 
         self.run_cleanup_command(self.command.get_parameters().iter().cloned(), output_policy)?;
 
+        let command = self.command.get_name();
+        let command_raw = self.command.get_command_line();
+        let command_raw = (command_raw != command).then_some(command_raw);
+
         Ok(BenchmarkResult {
-            command: self.command.get_name(),
+            command,
+            command_raw,
             measurements,
             parameters: self
                 .command

src/benchmark/relative_speed.rs

@@ -158,6 +158,7 @@ fn create_result(name: &str, mean: f64) -> BenchmarkResult {
 
     BenchmarkResult {
         command: name.into(),
+        command_raw: None,
         measurements: Measurements {
             measurements: vec![Measurement {
                 time_wall_clock: Time::new::<second>(mean),