The perf tests results are used by tools/perf-to-html.py to generate
html pages. Since the results are used as divisors to compute
percentages, when the one of them happens to be zero, the script
crashes. This CL prevent the crash and uses the text "NaN" instead of
the percentage.
R=machenbach@chromium.org
CC=ahaas@chromium.org,clemensh@chromium.org
Bug: chromium:761816
Change-Id: I482a85150c8323a7a837e6d589feee88279831cd
Reviewed-on: https://chromium-review.googlesource.com/649626
Commit-Queue: Enrico Bacis <enricobacis@google.com>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#47806}
The Wasm suite reports both compile time and code size, however,
perf-to-html.py elides one of the results (compile time, in this case).
This affects the effectiveness of results reported by perf try bot runs.
This CL addresses that.
BUG=
Review-Url: https://codereview.chromium.org/1941573002
Cr-Commit-Position: refs/heads/master@{#35935}
Convert a perf trybot JSON file into a pleasing HTML page. It can read
from standard input or via the --filename option. Examples:
cat results.json | perf-to-html.py --title "ia32 results"
perf-to-html.py -f results.json -t "ia32 results" -o results.html
Options:
-h, --help show this help message and exit
-f FILENAME, --filename=FILENAME
Specifies the filename for the JSON results rather
than reading from stdin.
-t TITLE, --title=TITLE
Optional title of the web page.
-o OUTPUT, --output=OUTPUT
Write html output to this file rather than stdout.
R=machenbach@chromium.org
BUG=
Review URL: https://codereview.chromium.org/1033603004
Cr-Commit-Position: refs/heads/master@{#27496}
