fixup: use bench_by_ts

Author: not-matthias

crates/runner-shared/src/metadata.rs

@@ -1,12 +1,6 @@
-// !!!!!!!!!!!!!!!!!!!!!!!!
-// !! DO NOT TOUCH BELOW !!
-// !!!!!!!!!!!!!!!!!!!!!!!!
-// Has to be in sync with `perf-parser`.
-//
-
 use anyhow::Context;
 use serde::{Deserialize, Serialize};
-use std::{collections::HashMap, path::Path};
+use std::path::Path;
 
 use crate::fifo::MarkerType;
 
@@ -21,7 +15,7 @@ pub struct PerfMetadata {
     pub integration: (String, String),
 
     /// The URIs of the benchmarks in the order they were executed.
-    pub bench_order_by_pid: HashMap<u32, Vec<String>>,
+    pub bench_by_ts: Vec<(u64, String)>,
 
     /// Modules that should be ignored and removed from the folded trace and callgraph (e.g. python interpreter)
     pub ignored_modules: Vec<(String, u64, u64)>,

src/run/runner/wall_time/perf/mod.rs

@@ -392,17 +392,7 @@ impl BenchmarkData {
                 .integration
                 .clone()
                 .ok_or(BenchmarkDataSaveError::MissingIntegration)?,
-            bench_order_by_ts: {
-                let mut bench_order_by_ts = HashMap::<u32, Vec<String>>::new();
-                // Group all benchmarks under PID 0 since we don't track PID anymore
-                let uris: Vec<String> = self
-                    .bench_order_by_timestamp
-                    .iter()
-                    .map(|(_, uri)| uri.clone())
-                    .collect();
-                bench_order_by_ts.insert(0, uris);
-                bench_order_by_ts
-            },
+            bench_by_ts: self.bench_order_by_timestamp.clone(),
             ignored_modules: {
                 let mut to_ignore = vec![];