suggestions

crates/profiler/src/main.rs

@@ -3,7 +3,7 @@ use std::{
     io::{Read, Write},
 };
 
-use crate::trace_reader::{collect_resources_keys, collect_samples_from_trace};
+use crate::trace_reader::{collect_resources_units, collect_samples_from_trace};
 use anyhow::{Context, Result};
 use bytes::{Buf, BytesMut};
 use camino::Utf8PathBuf;
@@ -36,7 +36,7 @@ fn main() -> Result<()> {
     let serialized_trace: CallTrace =
         serde_json::from_str(&data).context("Failed to deserialize call trace")?;
     let samples = collect_samples_from_trace(&serialized_trace);
-    let resources_keys = collect_resources_keys(&samples);
+    let resources_keys = collect_resources_units(&samples);
 
     let profile = build_profile(&samples, &resources_keys);
 

crates/profiler/src/trace_reader.rs

@@ -143,26 +143,26 @@ impl ResourcesUnits {
     }
 }
 
-pub fn collect_resources_keys(samples: &[Sample]) -> ResourcesUnits {
-    let mut keys = HashSet::new();
+pub fn collect_resources_units(samples: &[Sample]) -> ResourcesUnits {
+    let mut units = HashSet::new();
     for sample in samples {
-        keys.extend(
+        units.extend(
             sample
                 .flat_resources
                 .vm_resources
                 .builtin_instance_counter
                 .keys()
                 .cloned(),
         );
-        keys.extend(
+        units.extend(
             sample
                 .flat_resources
                 .syscall_counter
                 .keys()
                 .map(|x| format!("{x:?}")),
         );
     }
-    ResourcesUnits(keys)
+    ResourcesUnits(units)
 }
 
 fn collect_samples<'a>(