On 12/3/2013, 2:08 PM, Benoit Jacob wrote:
2013/12/3 Chris Peterson <[email protected]>
On 12/3/13, 8:53 AM, Ted Mielczarek wrote:
On 12/2/2013 11:39 PM, Mike Hommey wrote:
Current setup (16):
real 11m7.986s
user 63m48.075s
sys 3m24.677s
Size of the objdir: 3.4GiB
Size of libxul.so: 455MB
Just out of curiosity, did you try with greater than 16?
I tested unifying 99 files. On my not-super-fast MacBook Pro, I saw no
significant difference (up or down) in real time compared to 16 files. This
result is in line with Mike's results showing only small improvements
between 8, 12, and 16 files.
See my email earlier in this thread. Until we know the effective
unification ratio (as opposed to the one we request) we can't draw
conclusions from that.
Yeah, that's true. If you're curious, you can instrument this code:
<http://mxr.mozilla.org/mozilla-central/source/python/mozbuild/mozbuild/backend/recursivemake.py#623>
recording the number of items in iterable and the number of tuples that
it returns, and then add the numbers up across the tree and do
interesting things with it.
Cheers,
Ehsan
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