Author: Alessandro Damiani
Date: 01:03:41 05/11/02
Go up one level in this thread
On May 10, 2002 at 22:21:57, Pham Minh Tri wrote: >>"6.11 Conclusion >>Today tweaked Java code is a little slower than tweaked C++ code on the average, >>typically around 20-50% slower, but this may vary a lot. In some cases Java is >>up to twice as fast as C++ > >Unbelievable. I think he must compare the C++ code of a pupil with Java code of >an expert (or he may use an amateur C++ compiler) ;) See section 7, Benchmarks. ;) > >> and in some cases it up to three times slower. >>Untweaked Java code is usually 2.5 – 4 times slower than untweaked C++ code but >>this varies much. >>Tweaking the code causes the readability of the code to be significantly reduced >>and hence also the productivity of the programmer. Fortunately it is very often >>only necessary to tweak very little parts of the code, since very little of the >>code usually is run most of the time." >> >>My suspicion is that tweaking the C++ code will return the 2.5 to 4 x factor.
This page took 0 seconds to execute
Last modified: Thu, 15 Apr 21 08:11:13 -0700
Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.