diff options
Diffstat (limited to 'scripts/perf/profile_cmp.py')
| -rw-r--r-- | scripts/perf/profile_cmp.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/scripts/perf/profile_cmp.py b/scripts/perf/profile_cmp.py index 9dbfa3145b..34281b8d01 100644 --- a/scripts/perf/profile_cmp.py +++ b/scripts/perf/profile_cmp.py @@ -60,8 +60,9 @@ def compare(baseline, test, epsilon=DEFAULT_EPSILON): if abs(delta) > epsilon: deltas.append((delta, shader, bthruput, tthruput)) - # descending order of performance gain - deltas.sort(reverse=True) + # ascending order of performance gain: put the most egregious performance + # hits at the top of the list + deltas.sort() print(f'{len(deltas)} shaders showed nontrivial performance differences ' '(millon samples/sec):') namelen = max(len(s[1]) for s in deltas) if deltas else 0 |