[Python-Dev] A new dictionary implementation
Mark Shannon
mark at hotpy.org
Thu Feb 9 23:45:28 CET 2012
francis wrote:
> Hi Mark,
>> Bah... typo in assert statement.
>> My fault for not testing the debug build (release build worked fine).
>> Both builds working now.
> Yeah, now is working and passes all tests also on my machine.
>
> I've tried to run the test suite but I'm getting a SyntaxError:
> (may be you know it's just the first time that I try the tool):
>
>
> =============================
> ci at random:~/prog/cpython/benchmarks$ python perf.py -r -b apps python
> ../cpython_new_dict/python
> Running 2to3...
> INFO:root:Running ../cpython_new_dict/python lib/2to3/2to3 -f all
> lib/2to3_data
> Traceback (most recent call last):
> File "perf.py", line 2236, in <module>
> main(sys.argv[1:])
> File "perf.py", line 2192, in main
> options)))
> File "perf.py", line 1279, in BM_2to3
> return SimpleBenchmark(Measure2to3, *args, **kwargs)
> File "perf.py", line 706, in SimpleBenchmark
> *args, **kwargs)
> File "perf.py", line 1275, in Measure2to3
> return MeasureCommand(command, trials, env, options.track_memory)
> File "perf.py", line 1223, in MeasureCommand
> CallAndCaptureOutput(command, env=env)
> File "perf.py", line 1053, in CallAndCaptureOutput
> raise RuntimeError(u"Benchmark died: " + unicode(stderr, 'ascii'))
> RuntimeError: Benchmark died: Traceback (most recent call last):
> File "lib/2to3/2to3", line 3, in <module>
> from lib2to3.main import main
> File "/home/ci/prog/cpython/benchmarks/lib/2to3/lib2to3/main.py", line 47
> except os.error, err:
> ^
> SyntaxError: invalid syntax
> =============================
>
> And the baseline is: Python 2.7.2+ (but it also gives me an SyntaxError
> running on
> python3 default (e50db1b7ad7b)
>
> What I'm doing wrong ? (from it's doc: “This project is intended to be an
> authoritative source of benchmarks for all Python implementations.”)
You need to convert the benchamrks to Python3 using 2to3. Instructions
are in the make_perf3.sh file. You may need to manually fix up the
output as well :(
Cheers,
Mark.
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