diff options
| author |  Mike Klein <mtklein@google.com> | 2014-11-24 17:44:23 -0500 |
|---|---|---|
| committer | Mike Klein <mtklein@google.com> | 2014-11-24 17:44:23 -0500 |
| commit | 8a84db909a65fae4e801999fb45c538aaad805a8 (patch) | |
| tree | 42de750f5f0091cd8e39c5933aba3ed6298b4dd7 /bin/compare | |
| parent | 1bdfd3f4f09e47364f76d3f08177b1ce844ac786 (diff) | |
Don't count a leading 1 as a signficant digit in the ratio.
What used to look like this:
desk_pokemonwiki.skp 9.38ms -> 9.76ms 1x
tabl_pravda.skp 237us -> 241us 1x
desk_css3gradients.skp 249us -> 254us 1x
....
desk_fontwipe.skp 39.6us -> 38.7us 0.98x
tabl_digg.skp 922us -> 893us 0.97x
tabl_gmail.skp 20.7us -> 20us 0.96x
Now will print more like this:
desk_pokemonwiki.skp 9.38ms -> 9.76ms 1.04x
tabl_pravda.skp 237us -> 241us 1.02x
desk_css3gradients.skp 249us -> 254us 1.02x
....
desk_fontwipe.skp 39.6us -> 38.7us 0.98x
tabl_digg.skp 922us -> 893us 0.97x
tabl_gmail.skp 20.7us -> 20us 0.96x
BUG=skia:
Review URL: https://codereview.chromium.org/756643004
Diffstat (limited to 'bin/compare')
| -rwxr-xr-x | bin/compare | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/bin/compare b/bin/compare index fe489abadf..e911f4a6c3 100755 --- a/bin/compare +++ b/bin/compare @@ -36,4 +36,5 @@ maxlen = max(map(len, common)) bonferroni = SIGNIFICANCE_THRESHOLD / len(ps) # Adjust for the fact we've run multiple tests. for ratio, p, key, am, bm in ps: if p < bonferroni: - print '%*s\t%6s -> %6s\t%.2gx' % (maxlen, key, humanize(am), humanize(bm), ratio) + str_ratio = ('%.2gx' if ratio < 1 else '%.3gx') % ratio + print '%*s\t%6s -> %6s\t%s' % (maxlen, key, humanize(am), humanize(bm), str_ratio) |