Round memory test to nearest megabyte

rerun-io · Jan 10, 2025 · c562d8b · c562d8b
1 parent c1a109c
commit c562d8b
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/crates/store/re_chunk_store/tests/memory_test.rs b/crates/store/re_chunk_store/tests/memory_test.rs
@@ -135,8 +135,8 @@ fn scalar_memory_overhead() {
         [
             format!("{NUM_SCALARS} scalars"),
             format!(
-                "{} in total",
-                re_format::format_bytes(total_mem_use_global as _)
+                "{} MiB in total",
+                (total_mem_use_global as f64 / 1024.0 / 1024.0).round() // Round to nearest megabyte - we get fluctuations on the kB depending on platform
             ),
             format!(
                 "{} per row",

diff --git a/crates/store/re_chunk_store/tests/snapshots/memory_test__scalars_on_one_timeline_new.snap b/crates/store/re_chunk_store/tests/snapshots/memory_test__scalars_on_one_timeline_new.snap
@@ -1,11 +1,11 @@
 ---
 source: crates/store/re_chunk_store/tests/memory_test.rs
 assertion_line: 133
-expression: "[format!(\"{NUM_SCALARS} scalars\"),\nformat!(\"{} in total\", re_format::format_bytes(total_mem_use_global as _)),\nformat!(\"{} per row\",\nre_format::format_bytes(total_mem_use_global as f64 / NUM_SCALARS as f64)),]"
+expression: "[format!(\"{NUM_SCALARS} scalars\"),\nformat!(\"{} MiB in total\",\n(total_mem_use_global as f64 / 1024.0 / 1024.0).round()),\nformat!(\"{} per row\",\nre_format::format_bytes(total_mem_use_global as f64 / NUM_SCALARS as f64)),]"
 snapshot_kind: text
 ---
 [
     "1048576 scalars",
-    "37.0 MiB in total",
+    "37 MiB in total",
     "37 B per row",
 ]