From c1d266a781600f8c4c18449016edffb5597153cb Mon Sep 17 00:00:00 2001
From: Simon Glass <sjg@chromium.org>
Date: Fri, 17 Feb 2023 15:45:16 -0700
Subject: [PATCH] trace: Relax test requirements
We expect the profile and bootstage to agree on timing, but when
running on slow machines there can be a larger descrepency. Increase the
tolerance to fix this.
Fixes: 9cea4797aeb ("trace: Add a test")
Signed-off-by: Simon Glass <sjg@chromium.org>
---
test/py/tests/test_trace.py | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/test/py/tests/test_trace.py b/test/py/tests/test_trace.py
index 14584d11a23..ac3e95925e9 100644
--- a/test/py/tests/test_trace.py
+++ b/test/py/tests/test_trace.py
@@ -299,6 +299,7 @@ def test_trace(u_boot_console):
fg_time = check_flamegraph(cons, fname, proftool, map_fname, trace_fg)
- # Check that bootstage and flamegraph agree to within 10%
+ # Check that bootstage and flamegraph agree to within 30%
+ # This allows for CI being slow to run
diff = abs(fg_time - dm_f_time)
- assert diff / dm_f_time < 0.1
+ assert diff / dm_f_time < 0.3
--
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