å æ¥ã弿°ã« @Nullable ã¢ããã¼ã·ã§ã³ãä»ãã弿°ããã¤é¢æ°ããªãã¡ã¯ã¿ãªã³ã°ãã¦ã颿°åå²ãã¦ã³ããããããããã«ããµã¼ãã¼ã«ä»æãããã FindBugs⢠- Find Bugs in Java Programs ã«ã@Nullable ãä»ãã¦ãã®ã« Null ãã§ãã¯ãã¦ãªããã¨æããã¾ãã (; ;) Java ã®ã³ã¼ãã«æ £ããªããããEclipse ã®ãåãã«å¾ã£ã¦ãªãã¡ã¯ã¿ãªã³ã°ããEclipse ããã§ãã¯ã§ããªãã£ããã®ãè¦éãã¦ãã¾ã£ãããã§ãããã¡ããä¿®æ£ããã®ã¯ç°¡åã ãã©ãä½ãæ¥ããããã ã¡ãã£ã¨èª¿ã¹ãããEclipse ãã©ã°ã¤ã³ãããããã§ã *1 ãEclipse ã« FindBugs ãã©ã°ã¤ã³ãã¤ã³ã¹ãã¼ã«ãã¦ã¿ããã¼ã ããã ( ï¾Ð´ï¾)ï¾ï½¯! ééããï¼ ä»æ¥ã¯ 2011 Pythonã¢ããã³ãã«ã¬ã³ãã¼(Python3) ãæ¸ããï¼
(yes, C as in language, not c as in speed of light). I looked recently at the great computer language shootout, for some benchmarks and to make some speed comparisons. I use this benchmark, modified it to be rpythonic-enough and compared speeds. The code is here (the only change from the Python version was to create a class instead of tuple, so actually this version is more OO). Also the benchmark
PyPy Advent Calendar 11æ¥ç®ã®æ å½ã¨ãã¦[twitter:@yanolab]ãæ¸ãã¾ãã PyPyã¨ã¯ PyPyã«ã¯ããããããã¨ã«ã以ä¸ã®2ã¤ã®æå³ãããã¾ããå ¬å¼ã«å¥ã ã®ååã§å¼ã¶ããã«å¼ã³ããã¦ããã¿ããã§ãã å¶éä»ãã®Python(RPython)ã§å®è£ ãããPythonå¦çç³» é«éãªJITä»ãã®ã¤ã³ã¿ããªã¿ãå®è£ ããããã®ãã¬ã¼ã ã¯ã¼ã¯ï¼RPython Toolchainï¼ 1çªç®ãPyPyã¨å¼ãã§ã2çªç®ãRPython Toolchainãªãã¦å¼ã¶ã¿ããã§ãã PyPyã¨RPython Toolchainã«ã¤ãã¦ã®åºæ¬çãªæ å ±ã«ã¤ãã¦ã¯ã[twitter:@ymotongpoo] ãããPyPy Advent Calendar 6æ¥ç®ã¨ãã¦FAQã翻訳ãããã®ã§ããã¡ããåç §ãããã®ããããã¨æãã¾ãã æ¬è¨äºã®ãã¼ã ã¿ãªãããPyPyã¯ãã«ãããã
æ¸æ¥è¨@shibu.jp æ¸å·ãããã®æ¥è¨ã§ããã½ããã¦ã§ã¢éçºã¨ããã©ã¤ãããã¯ãä¸å¿ã«è¨äºãæ¸ãã¦ããã¾ãã ä»åºå¼µã§ããµã³ã»ãã©ã³ã·ã¹ã³ã«æ¥ã¦ãã¾ããè¡ã¯ããã¯ãªã¹ãã¹ã ã¼ãã§ã楽ãããªé°å²æ°ããã ãã£ã¦ãã¾ããæééå®ã®ã¢ã¤ã¹ã¹ã±ã¼ãã®ãªã³ã¯ãå ¬åã«ã§ãã¦ããããngmoco:)ã®ãªãã£ã¹ã®å ¥ã£ã¦ãããã«ã«ãã¤ã«ããã¼ã·ã§ã³ã飾ããã¦ããããã¾ãã PyPy advent calendar ã«åå ãã¦ãã¾ãã@aodagããããã³ãåãåãã¾ããã仿¥ã®ãã®ãã¿ã¯ã¢ããã³ãã«ã¬ã³ãã¼ã®è¨äºã§ãã PyPyã¯ãåç¥ã§ããããï¼ãã®æªãããª(Pythonãããã¤ã¤ã©ã·ã)ååã«ããããããããªãã ãããåãããªãããã©ã¼ãã³ã¹ãå©ãåºãã¦ããPythonå¦çç³»ã§ãã1.6ã§ããã§ã«CPythonãããæ©ãã£ãã®ã§ããã1.7ã§ã¯ããã«æ¹åããã¦ãã¾ãã ã§ããããã®PyPyãããéãP
ã©ã³ãã³ã°
ã©ã³ãã³ã°
é害
ãªãªã¼ã¹ãé害æ å ±ãªã©ã®ãµã¼ãã¹ã®ãç¥ãã
ææ°ã®äººæ°ã¨ã³ããªã¼ã®é ä¿¡
j次ã®ããã¯ãã¼ã¯
kåã®ããã¯ãã¼ã¯
lãã¨ã§èªã
eã³ã¡ã³ãä¸è¦§ãéã
oãã¼ã¸ãéã
{{#tags}}- {{label}}
{{/tags}}