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On 1/24/16 9:49 PM, Barry Warsaw wrote:<br>
<blockquote cite="mid:20160124214903.551f1e07@anarchist.wooz.org"
type="cite">
<pre wrap="">On Jan 23, 2016, at 08:08 PM, Ned Batchelder wrote:
</pre>
<blockquote type="cite">
<pre wrap="">Try it, let me know what you think: <a class="moz-txt-link-freetext" href="https://pypi.python.org/pypi/coverage/4.1b2">https://pypi.python.org/pypi/coverage/4.1b2</a>
</pre>
</blockquote>
<pre wrap="">
I haven't done a detailed analysis of the output, but it's definitely
different. I ran both the stable and pre-release versions over the Mailman 3
core's git master head. Here are the totals:
Name Stmts Miss Branch BrPart Cover Missing
------------------------------------------------------------------------------------------------------------------------------
TOTAL (stable) 14386 1127 4377 463 90%
TOTAL (pre-release) 12456 954 3350 309 91%
So I find it interesting that there are now fewer total number of statements,
with correspondingly lower totals on the other values. Except total
coverage. Yay! I get to claim a little boost with no extra work. :)
Is there an easy way to compare the different results, considering it's
reporting on almost 300 files?</pre>
</blockquote>
It might be a bit rough, but you can get a pretty dump of the raw
collected data:<br>
<br>
$ python -m coverage.data .the_coverage_data_file<br>
--- .the_coverage_data_file ------------------------------<br>
{<br>
"arcs": {<br>
"/Users/ned/foo/goo.py": [<br>
[8, -1],<br>
[-1, 1],<br>
[1, 3],<br>
[5, 7],<br>
[7, 8],<br>
[3, 5]<br>
]<br>
}<br>
}<br>
<br>
If you do that for your before and after data files, the diff might
be minimally navigable. The pairs are from-to arcs in the code.
Negative numbers mean code object entrances (if the first number) or
exits (if the second). Code objects can be modules, classes, or
functions.<br>
<br>
--Ned.<br>
<blockquote cite="mid:20160124214903.551f1e07@anarchist.wooz.org"
type="cite">
<pre wrap="">
Cheers,
-Barry
</pre>
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