[Python-Dev] collections module (original) (raw)

Jeff Epler jepler at unpythonic.net
Wed Jan 14 11:40:21 EST 2004

I did my own pybenching, and then wanked with a spreadsheet. Python-listopt seems a hair faster (~2%) I think the t-test says there's 90% confidence that the difference is statistically significant. I haven't had a chance to run the pie benchmark.

redhat9, x86 2.4GHz, Python CVS.

    Python-cvs      Python-listopt
    29239.8         30303
    29940.1         30864.2
    29585.9         30487.8
    29585.8         29411.8
    29940.1         30487.8
    29411.8         30303
    29761.9         30303
    27027           30303
    30303           30487.8
    29069.8         27777.8

Minimum 27027 27777.8 Maximum 30303 30864.2 Median 29585.85 30303 Average 29386.52 30072.92 Std.Dev 904.49 885.61 T-test 10.4% =ttest(b2:b11; c2:c11; 2; 3)

More information about the Python-Dev mailing list