Performance history of SymPy and Sympy Core projects

2008-01-03 Thread Pearu Peterson
Hi all! The following page reports how the performance of SymPy and Sympy Core has changed during the development of the sympy package: http://code.google.com/p/sympycore/wiki/PerformanceHistory Note that the used test case measures mostly the efficiency of the creation of symbolic expressions

Re: Performance history of SymPy and Sympy Core projects

2008-01-03 Thread Robert Kern
Ondrej Certik wrote: > And another thought - let's find representative benchmarks (not just > one, but more) and measure > all major CAS systems as well as revisions of sympy and sympycore. > So that we know how we are standing. Here's a good start: http://krum.rz.uni-mannheim.de/cabench/dira

Re: Performance history of SymPy and Sympy Core projects

2008-01-03 Thread Ondrej Certik
On Jan 3, 2008 10:51 PM, Pearu Peterson <[EMAIL PROTECTED]> wrote: > > Hi all! > > The following page reports how the performance of SymPy and > Sympy Core has changed during the development of the sympy > package: > > http://code.google.com/p/sympycore/wiki/PerformanceHistory > > Note that the us

Re: Performance history of SymPy and Sympy Core projects

2008-01-03 Thread Ondrej Certik
On Jan 3, 2008 11:19 PM, Ondrej Certik <[EMAIL PROTECTED]> wrote: > On Jan 3, 2008 10:51 PM, Pearu Peterson <[EMAIL PROTECTED]> wrote: > > > > Hi all! > > > > The following page reports how the performance of SymPy and > > Sympy Core has changed during the development of the sympy > > package: > >

Re: Performance history of SymPy and Sympy Core projects

2008-01-03 Thread Robert Kern
Ondrej Certik wrote: > And another thought - let's find representative benchmarks (not just > one, but more) and measure > all major CAS systems as well as revisions of sympy and sympycore. > So that we know how we are standing. Here is Michael Wester's gallery of problems for CASes with code in

Re: Performance history of SymPy and Sympy Core projects

2008-01-04 Thread Pearu Peterson
On Jan 3, 10:19 pm, "Ondrej Certik" <[EMAIL PROTECTED]> wrote: > On Jan 3, 2008 10:51 PM, Pearu Peterson <[EMAIL PROTECTED]> wrote: > > Note that the used test case measures mostly the efficiency > > of the creation of symbolic expressions and the efficiency > > of basic arithmetic operations. >

Re: Performance history of SymPy and Sympy Core projects

2008-01-19 Thread Pearu Peterson
Hi again, On Jan 3, 9:51 pm, Pearu Peterson <[EMAIL PROTECTED]> wrote: > The following page reports how the performance of SymPy and > Sympy Core has changed during the development of the sympy > package: > > http://code.google.com/p/sympycore/wiki/PerformanceHistory > > Note that the used test