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Updated Jul 29, 2008 by pearu.peterson
Performance  
Performance benchmarks

This page is automatically generated. Do not edit this page!

See http://sympycore.googlecode.com/svn/tools/gen_performance_page.py .

Last update: Tue Jul 29 11:44:02 2008

Executed code sympy (with caching) sympycore Speed-up
Add(x,<random integer>,y), 2000x 0.1308 secs 0.0333 secs 3.9297x
Mul(x,<random integer>,y), 2000x 0.1987 secs 0.0467 secs 4.2566x
sum(x**i/i,i=1..400) 1.0042 secs 0.0054 secs 184.8658x
expand((x+z+y)**20 * (z+x)**9) 1.0249 secs 0.0140 secs 73.3942x
expand((2+3*I)**1000) 0.0013 secs 0.0002 secs 7.2520x
expand((2+3*I/4)**1000) 0.0140 secs 0.0086 secs 1.6164x
sin(n*pi/6), n=0...100 0.0630 secs 0.0029 secs 21.5810x
e.subs(x,z).subs(y,z) where e = expand((x+2*y+3*z)**20) 0.0563 secs 0.0047 secs 11.9829x
(sin(1+pi)**2 + 3**sqrt(1+pi**2)).evalf(30) 0.0007 secs 0.0007 secs 0.9876x
(sin(1+pi)**2 + 3**sqrt(1+pi**2)).evalf(300) 0.0032 secs 0.0045 secs 0.7230x
str(e) where e = <randint> * (x+2*y+3*z), 1000x 1.7177 secs 0.0281 secs 61.1084x
str(e) where e = expand((x+2*y+3*z)**50) 3.9265 secs 0.0400 secs 98.1972x
f=4*x**3+y**2*x**2+x+1, f=integrate(f) for i=1...10 0.0149 secs 0.0018 secs 8.1026x
f=(x/(1+sin(x**(y+x**2)))**2), f=f.diff(x) for i=1...5 0.6893 secs 0.0791 secs 8.7162x
expr.match(pattern), where expr=(x*y**2)**sin(x+y**2), pattern=(v*w)**sin(v+w) 0.0019 secs 0.0003 secs 6.1977x
polynomial division P/Q, P,Q have roots (1,2,3,4,5), (1,2,3/4) 0.0300 secs 0.0010 secs 30.1408x
Run sympy/examples/fem_test.py. N/A 0.0595 secs N/A

Executed code swiginac sympycore Speed-up
Add(x,<random integer>,y), 2000x 0.2078 secs 0.0333 secs 6.2427x
Mul(x,<random integer>,y), 2000x 0.1160 secs 0.0467 secs 2.4861x
sum(x**i/i,i=1..400) 0.1932 secs 0.0054 secs 35.5741x
expand((x+z+y)**20 * (z+x)**9) 0.0177 secs 0.0140 secs 1.2647x
expand((2+3*I)**1000) 0.0001 secs 0.0002 secs 0.7062x
expand((2+3*I/4)**1000) 0.0007 secs 0.0086 secs 0.0823x
sin(n*pi/6), n=0...100 0.0087 secs 0.0029 secs 2.9807x
e.subs(x,z).subs(y,z) where e = expand((x+2*y+3*z)**20) 0.0040 secs 0.0047 secs 0.8479x
(sin(1+pi)**2 + 3**sqrt(1+pi**2)).evalf(30) 0.0001 secs 0.0007 secs 0.1993x
(sin(1+pi)**2 + 3**sqrt(1+pi**2)).evalf(300) N/A 0.0045 secs N/A
str(e) where e = <randint> * (x+2*y+3*z), 1000x 0.0169 secs 0.0281 secs 0.6022x
str(e) where e = expand((x+2*y+3*z)**50) 0.0075 secs 0.0400 secs 0.1870x
f=4*x**3+y**2*x**2+x+1, f=integrate(f) for i=1...10 N/A 0.0018 secs N/A
f=(x/(1+sin(x**(y+x**2)))**2), f=f.diff(x) for i=1...5 0.0095 secs 0.0791 secs 0.1202x
expr.match(pattern), where expr=(x*y**2)**sin(x+y**2), pattern=(v*w)**sin(v+w) N/A 0.0003 secs N/A
polynomial division P/Q, P,Q have roots (1,2,3,4,5), (1,2,3/4) N/A 0.0010 secs N/A
Run sympy/examples/fem_test.py. N/A 0.0595 secs N/A

Notes:

  1. Speed-up is inverse ratio between the last column timing and the minimum of rest of columns.
  2. swiginac does not support precision parameter in evalf
  3. swiginac objects don not have integrate method
  4. swiginac match does not handle given case


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