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45 Commits

Author SHA1 Message Date
Victor Stinner
a46e960768
gh-109649: Use os.process_cpu_count() (#110165) 
Replace os.cpu_count() with os.process_cpu_count() in modules:

* compileall
* concurrent.futures
* multiprocessing

Replace os.cpu_count() with os.process_cpu_count() in programs:

* _decimal deccheck.py test
* freeze.py
* multissltests.py
* python -m test (regrtest)
* wasm_build.py

Other changes:

* test.pythoninfo logs os.process_cpu_count().
* regrtest gets os.process_cpu_count() / os.cpu_count() in headers.
 2023-10-01 03:14:57 +02:00
Charlie Zhao
b39f65a495
gh-108346: Fix failed benchmark in decimal (#108353) 
Fix benchmark in decimal to work again after the int str conversion limits.
 2023-09-12 21:17:55 -07:00
Victor Stinner
dfdebda052
gh-92584: test_decimal uses shutil.which() (#92640) 
test_decimal now uses shutil.which() rather than deprecated
distutils.spawn.find_executable().
 2022-05-11 01:42:09 +02:00
Dong-hee Na
9eed75fde2
bpo-45332: Fix broken Decimal test and benchmark (GH-28680) 2021-10-01 22:49:46 +09:00
Antoine Pitrou
cdddc2b742
bpo-43422: Revert _decimal C API addition (GH-24960) 
Stefan Krah requested the reversal of these (unreleased) changes, quoting him:
> The capsule API does not meet my testing standards, since I've focused
on the upstream mpdecimal in the last couple of months.
> Additionally, I'd like to refine the API, perhaps together with the
Arrow community.

Automerge-Triggered-By: GH:pitrou
 2021-03-21 09:27:54 -07:00
Stefan Krah
6e0b788881
Catch all skip_handler cases (GH-21842) 2020-08-12 16:00:05 +02:00
Stefan Krah
b5f87b93a5
Call randseed() before other imports in deccheck.py (GH-21834) 2020-08-11 21:14:51 +02:00
Stefan Krah
85fdafa6ea
Replace import_fresh_module in decimal test files (GH-21815) 2020-08-10 21:54:50 +02:00
Stefan Krah
39042e00ab
bpo-41324 Add a minimal decimal capsule API (#21519) 2020-08-10 16:32:21 +02:00
Stefan Krah
951d680d56
Add multicore support to deccheck.py. (GH-20731) 2020-06-08 19:33:12 +02:00
Stefan Krah
815280eb16
bpo-39794: Add --without-decimal-contextvar (#18702) 2020-02-29 19:43:42 +01:00
Stefan Krah
90930e6545
bpo-39576: Prevent memory error for overly optimistic precisions (GH-18581) 2020-02-21 01:52:47 +01:00
Stefan Krah
1246d89203
Use the new recommended number of repetitions in the refleak tests. (#18569) 2020-02-20 19:08:53 +01:00
Stefan Krah
9b833e00e4
Update runall.bat to the latest Windows build system. (#18571) 2020-02-20 19:07:31 +01:00
Stefan Krah
c0cb8beb38
Valgrind no longer supports --db-attach=yes. (#18568) 2020-02-20 14:39:14 +01:00
Stefan Krah
bcc446f525
Revert mode change that loses information in directory listings on Linux. (#15366) 2019-08-21 23:00:04 +02:00
Greg Price
9ece4a5057 Unmark files as executable that can't actually be executed. (GH-15353) 
There are plenty of legitimate scripts in the tree that begin with a
`#!`, but also a few that seem to be marked executable by mistake.

Found them with this command -- it gets executable files known to Git,
filters to the ones that don't start with a `#!`, and then unmarks
them as executable:

    $ git ls-files --stage \
      | perl -lane 'print $F[3] if (!/^100644/)' \
      | while read f; do
          head -c2 "$f" | grep -qxF '#!' \
          || chmod a-x "$f"; \
        done

Looking at the list by hand confirms that we didn't sweep up any
files that should have the executable bit after all.  In particular

 * The `.psd` files are images from Photoshop.

 * The `.bat` files sure look like things that can be run.
   But we have lots of other `.bat` files, and they don't have
   this bit set, so it must not be needed for them.



Automerge-Triggered-By: @benjaminp
 2019-08-20 21:53:59 -07:00
Stefan Krah
c0c29dff79 bpo-31403: Remove WITHOUT_THREADS from _decimal. (#3474) 2017-09-09 19:26:22 +02:00
Zachary Ware
6b6e687766 bpo-27425: Be more explicit in .gitattributes (GH-840) 
Updates checked-in line endings on several files.
 2017-06-10 14:58:42 -05:00
Victor Stinner
d6debb24e0 bpo-29919: Remove unused imports found by pyflakes (#137) 
Make also minor PEP8 coding style fixes on modified imports.
 2017-03-27 16:05:26 +02:00
Stefan Krah
53f2e0ad45 Issue #25928: Add Decimal.as_integer_ratio(). Python parts and docs by 
Mark Dickinson.
 2015-12-28 23:02:02 +01:00
Zachary Ware
774ac377da Closes #17202: Merge with 3.4 2015-04-13 12:11:40 -05:00
Zachary Ware
4c9c848159 Issue #17202: Add .bat to .hgeol to force them to CRLF. 
Using LF can a script to fail if it tries to use a label that is
split across 512 byte blocks.  Who knows why.
 2015-04-13 11:59:54 -05:00
Serhiy Storchaka
c2ccce791c Issue #23641: Cleaned out legacy dunder names from tests and docs. 
Fixed 2 to 3 porting bug in pynche.ColorDB.
Added few tests for __truediv__, __floordiv__ and __matmul__.
 2015-03-12 22:01:30 +02:00
Serhiy Storchaka
a60c2fe480 Issue #23641: Cleaned out legacy dunder names from tests and docs. 
Fixed 2 to 3 porting bug in pynche.ColorDB.
 2015-03-12 21:56:08 +02:00
Stefan Krah
b578f8a1ef Issue #19232: Speed up decimal import. Additionally, since _decimal is 
self-contained, this change facilitates maintenance and the Python version
can be easily imported for experimentation.
 2014-09-10 17:58:15 +02:00
Serhiy Storchaka
7f470d0f9c Issue #19936: Remove executable bits from C source files and several forgotten 
test files.
 2014-01-16 18:48:45 +02:00
Serhiy Storchaka
b992a0e102 Issue #19936: Added executable bits or shebang lines to Python scripts which 
requires them.  Disable executable bits and shebang lines in test and
benchmark files in order to prevent using a random system python, and in
source files of modules which don't provide command line interface.  Fixed
shebang line to use python3 executable in the unittestgui script.
 2014-01-16 17:15:49 +02:00
Stefan Krah
16540408f4 Issue #19936: Disable shebang lines in order to prevent using a random 
system python.
 2014-01-16 14:33:27 +01:00
Stefan Krah
04754b0fd4 Support multiarch build in tests. 2013-05-29 20:58:19 +02:00
Stefan Krah
6edda14b29 Issue #17768: Support newline fill character in decimal.py and NUL fill 
character in _decimal.c.
 2013-05-29 15:45:38 +02:00
Stefan Krah
59a4a93f43 Issue #16422: Use strings for rounding mode constants for better readability 
and pickling compatibility.
 2013-01-16 12:58:59 +01:00
Stefan Krah
040e311826 Issue #15783: Except for the number methods, the C version of decimal now 
supports all None default values present in decimal.py. These values were
largely undocumented.
 2012-12-15 22:33:33 +01:00
Stefan Krah
9a3f05e60f Make it clear that the pi function is modified for benchmarking purposes. 2012-09-30 09:24:41 +02:00
Stefan Krah
6b6a1df996 Restore the benchmark order to avoid waiting for decimal.py if just the 
prec=9 test is used.
 2012-09-25 17:07:55 +02:00
Brett Cannon
6cf50c5b1d Fix whitespace. 2012-09-25 10:26:15 -04:00
Brett Cannon
63092fe0ea Fix whitespace. 2012-09-25 10:25:41 -04:00
Brett Cannon
d266c4451f Make the decimal bench file run under Python 2.7. 2012-09-25 10:23:47 -04:00
Stefan Krah
17183a2972 Use zero bottom margin. 2012-08-22 19:28:12 +02:00
Stefan Krah
ad5b43995e In the 32-bit build, dec_hash() raised InvalidOperation if the operand 
had a coefficient with MAX_PREC=425000000 digits and a negative exponent.
Increasing the context limits above the official values fixes the issue
and is safe (in this case!).
 2012-08-22 19:11:50 +02:00
Stefan Krah
1edab78859 Update test script to Visual Studio 2010. 2012-06-25 14:41:37 +02:00
Stefan Krah
39e810eb6c Make the benchmark more fair for _decimal/decimal.py by setting context.prec 
only once (float obviously doesn't set any context at all).
 2012-06-24 14:10:49 +02:00
Stefan Krah
0774e9b9f5 Raise InvalidOperation if exponents of zeros are clamped during exact 
conversion in the Decimal constructor. Exact here refers to the
representation and not to the value (clamping does not change the value).
 2012-04-05 15:21:58 +02:00
Stefan Krah
41e031004b Fix Overflow exception in the bignum factorial benchmark that is due to 
the recent change of the default value for context.Emax.
 2012-04-01 23:25:34 +02:00
Stefan Krah
1919b7e72b Issue #7652: Integrate the decimal floating point libmpdec library to speed 
up the decimal module. Performance gains of the new C implementation are
between 12x and 80x, depending on the application.
 2012-03-21 18:25:23 +01:00