Merge remote-tracking branch 'origin/master' into fix/issue-83

# Conflicts:
#	.bumpversion.toml
#	giant/cli.py
#	pyproject.toml
#	uv.lock

tests/test_analysis_run.py

@@ -239,6 +239,22 @@ def test_compute_one_from_run_dir(tmp_path: Path):
     assert list(partial.data["r"]) == ["rollout"]
 
 
+def test_timing_survives_plot_meta_to_compute_one(tmp_path: Path):
+    yaml_path = _write_inputs(tmp_path)
+    d = yaml.safe_load(yaml_path.read_text())
+    d["timing"] = {"us_per_step": 7.0, "write_us_per_step": 1.0}
+    yaml_path.write_text(yaml.safe_dump(d))
+
+    run_dir = _prep([yaml_path])
+    meta = RunMeta.load(run_dir / "run_meta.json")
+    assert meta.rollouts[0]["plot_meta"]["timing"] == {"us_per_step": 7.0, "write_us_per_step": 1.0}
+
+    out = compute_one("eval_cost_per_step", run_dir)
+    reduced = Reduced(**Partial.load(out).data["reduced"])
+    assert reduced.kind == "bar"
+    assert reduced.payload["series"]["rollout"] == [7.0, 1.0, 8.0]
+
+
 def test_compute_reduced_explicit_paths(tmp_path: Path):
     run_dir = _prep([_write_inputs(tmp_path)])
     meta = RunMeta.load(run_dir / "run_meta.json")