Enable PYTHONDONTWRITEBYTECODE=1 as much as possible.

Enable PYTHONDONTWRITEBYTECODE=1 as much as possible.

Since we clobber the .pyc, it's not useful to generate them in the first place.

R=dpranke@chromium.org
BUG=
TEST=

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=103066

[Dirk Pranke, 2011-09-28 00:07:02]

lgtm.

do we have a way of measuring if there is any perf impact from this?

[M-A Ruel, 2011-09-28 00:11:15]

On 2011/09/28 00:07:02, Dirk Pranke wrote:
> lgtm.
> 
> do we have a way of measuring if there is any perf impact from this?

~/src/depot_tools> time gclient help
(...)
real    0m1.244s
user    0m0.460s
sys     0m0.140s

~/src/depot_tools> git co no_byte_code 
Switched to branch 'no_byte_code'
Your branch is ahead of 'master' by 1 commit.
(no_byte_code↑=731c9) ~/src/depot_tools> time gclient help
(...)
real    0m1.230s
user    0m0.530s
sys     0m0.070s


So I'd say it's faster. :)

[commit-bot: I haz the power, 2011-09-28 00:11:41]

CQ is trying tha patch. Follow status at
https://chromium-status.appspot.com/cq/maruel@chromium.org/8060026/1

[commit-bot: I haz the power, 2011-09-28 00:11:46]

Can't apply patch for file depot_tools/gcl.bat.
While running patch -p1 --forward --force;
patching file depot_tools/gcl.bat
Hunk #1 FAILED at 2.
1 out of 1 hunk FAILED -- saving rejects to file depot_tools/gcl.bat.rej