I've made a couple of changes to the processing of benchmark results.
The server now automatically tabulates the raw results like:
http://ex.seabright.co.nz/benchmarks/gcc-linaro-4.7+bzr114974/logs/armv7l-natty-cbuild292-tcpanda02-cortexa9r1/benchmarks.txt
diffbench[1] can now take a URL instead of a local file such as:
python diffbench.py \
http://ex.seabright.co.nz/benchmarks/gcc-linaro-4.7+bzr114974/logs/armv7l-natty-cbuild292-tcpanda02-cortexa9r1/benchmarks.txt
\
http://ex.seabright.co.nz/benchmarks/gcc-linaro-4.7+bzr114977~uweigand~mov-vld1.64-4.7/logs/armv7l-natty-cbuild292-tcpanda06-cortexa9r1/benchmarks.txt
You'll need to put the username and password from
https://wiki.linaro.org/Internal/ToolChain into ~/.netrc to
authenticate.
diffbench now tries to pull a readable name from the results to make
the results easier to understand. Running the above command now
shows:
Significant differences
-----------------------
* bzr114977 scored xx.yy % (t=38.9) against bzr114974 on popular
embedded benchmark rgbcmykv2data3
...
All other results
-----------------
======== ============== ========= ========= ========================
testname subname bzr114974 bzr114977 improvement in bzr114977
======== ============== ========= ========= ========================
coremark 2xxx.096 2xxx.653 100.0
...
-- Michael
[1] http://code.launchpad.net/linaro-toolchain-benchmarks scripts/diffbench.py
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