Index: tools/perf/measurements/image_decoding.py |
diff --git a/tools/perf/measurements/image_decoding.py b/tools/perf/measurements/image_decoding.py |
index 155e6f8bf725c294bcfef4732b62410fc5becad5..4e49e7d30e98671c5901807448221c83d6369ec9 100644 |
--- a/tools/perf/measurements/image_decoding.py |
+++ b/tools/perf/measurements/image_decoding.py |
@@ -69,7 +69,10 @@ class ImageDecoding(page_measurement.PageMeasurement): |
image_decoding_avg = sum(durations) / len(durations) |
results.AddValue(scalar.ScalarValue( |
- results.current_page, 'ImageDecoding_avg', 'ms', image_decoding_avg)) |
+ results.current_page, 'ImageDecoding_avg', 'ms', image_decoding_avg, |
+ description='Average decode time for images in 4 different ' |
+ 'formats: gif, png, jpg, and webp. The image files are ' |
+ 'located at chrome/test/data/image_decoding.')) |
results.AddValue(scalar.ScalarValue( |
results.current_page, 'ImageLoading_avg', 'ms', |
tab.EvaluateJavaScript('averageLoadingTimeMs()'))) |