added the --test option for d8 into tools/test.py

added the --test option for d8 into tools/test.py

TEST= tools/test.py --shell d8 -v

Committed: http://code.google.com/p/v8/source/detail?r=8454

[Yang, 2011-06-28 12:22:34]

I modified test.py to include the --test option when using d8 as shell.

I got the following "benchmark" for the unit tests on my z600

sample shell, -j16:
[00:32|% 100|+ 6150|-   0]: Done                                               
real	0m43.591s
user	6m18.650s
sys	0m49.580s


D8 without --test, -j16
[00:33|% 100|+ 6150|-   0]: Done                                               
real	0m44.501s
user	6m18.220s
sys	0m52.250s


D8 with --test, -j16
[00:33|% 100|+ 6150|-   0]: Done                                               
real	0m44.171s
user	6m15.100s
sys	0m51.660s


So using D8 with --test makes unit test take half a second longer. We can
consider using D8 to replace the sample shell now.

Cheers,

Yang

http://codereview.chromium.org/7272028/diff/1/tools/test.py
File tools/test.py (right):

http://codereview.chromium.org/7272028/diff/1/tools/test.py#newcode1275
tools/test.py:1275: if options.shell == "d8":
when using d8 as shell, include "--test" as command line option.

[Søren Thygesen Gjesse, 2011-06-28 13:15:36]

LGTM

From your numbers it looks as if there is no difference between adding --test
and not.