FAQ
just out of curiosity i've downloaded the latest Version of Psyco V2 Beta 2
and run the benchmarks against the old Version of psyco 1.6

Because it might be of common interest, i am posting the results here.

My machine is a Pentium D 3.2 Ghz running Windows XP SP 3 and Python 2.6.2.
Psyco V2 was built with 4.3.3-tdm-1 mingw32 with optimisation flags changed
to -O3


Benchmark | avg. Base time | psyco 1.6 time
psyco 2.0 time | ratio | possible error +-
time_anyall all_bool_genexp | 2.270 | 2.250
2.420 | 0.930 | 8.3 %
time_anyall all_bool_listcomp | 3.450 | 1.900
1.910 | 0.995 | 0.0 %
time_anyall all_genexp | 1.970 | 1.940
2.160 | 0.898 | 9.6 %
time_anyall all_listcomp | 3.485 | 1.660
1.660 | 1.000 | 1.4 %
time_anyall all_loop | 0.665 | 0.090
0.090 | 1.000 | 4.4 %
time_anyall any_bool_genexp | 2.215 | 2.130
2.340 | 0.910 | 10.0 %
time_anyall any_bool_listcomp | 3.620 | 1.930
1.940 | 0.995 | 9.0 %
time_anyall any_genexp | 1.985 | 1.920
2.180 | 0.881 | 10.1 %
time_anyall any_listcomp | 3.360 | 1.680
1.680 | 1.000 | 8.0 %
time_anyall any_loop | 0.660 | 0.090
0.090 | 1.000 | 3.0 %
time_builtins chr(i) | 2.420 | 0.010
0.010 | 1.000 | 0.0 %
time_builtins hash(i) | 1.280 | 0.370
0.080 | 4.625 | 8.1 %
time_builtins int(round(f)) | 2.635 | 1.510
1.120 | 1.348 | 0.4 %
time_builtins min | 0.535 | 0.520
0.120 | 4.333 | 1.9 %
time_builtins min_kw | 4.430 | 4.400
0.160 | 27.500 | 0.5 %
time_builtins ord(i) | 0.320 | 0.000
0.000 | 1.000 | 6.5 %
time_builtins pow | 0.345 | 0.230
0.150 | 1.533 | 2.9 %
time_builtins reduce | 0.735 | 0.710
0.020 | 35.498 | 1.4 %
time_builtins round(f) | 1.720 | 0.890
0.400 | 2.225 | 1.2 %
time_builtins sums | 0.180 | 0.180
0.100 | 1.800 | 0.0 %
time_fib matrix | 0.425 | 0.360
0.360 | 1.000 | 2.3 %
time_fib recursive | 0.000 | 0.000
0.000 | 1.000 | 0.0 %
time_fib takahashi | 0.410 | 0.320
0.330 | 0.970 | 0.0 %
time_generators call next just many times | 0.900 | 0.630
0.970 | 0.649 | 4.3 %
time_generators iterate just many times | 0.660 | 0.550
0.950 | 0.579 | 3.1 %
time_generators send and loop 1000 | 2.805 | 2.540
0.060 | 42.333 | 9.8 %
time_generators send call loop 1000 | 2.505 | 2.940
0.060 | 48.999 | 10.9 %
time_generators send just many times | 1.280 | 0.590
0.980 | 0.602 | 3.1 %
time_iter iter | 1.490 | 0.590
0.440 | 1.341 | 5.5 %
time_math floats | 2.910 | 1.500
1.630 | 0.920 | 0.7 %
time_properties method_get | 0.935 | 0.120
0.130 | 0.923 | 1.1 %
time_properties method_set | 1.005 | 0.170
0.180 | 0.944 | 1.0 %
time_properties property_get | 0.960 | 0.740
0.100 | 7.400 | 2.1 %
time_properties property_set | 1.020 | 0.920
0.930 | 0.989 | 0.0 %
time_properties pyproperty_get | 1.535 | 1.310
0.140 | 9.357 | 0.7 %
time_properties pyproperty_set | 1.030 | 0.920
0.930 | 0.989 | 2.0 %
time_subdist subdist(i) | 3.665 | 1.640
6.140 | 0.267 | 0.8 %
time_sums rounding | 0.800 | 0.790
0.810 | 0.975 | 2.5 %

Running new timings with
C:\Programme\GNU\python26\lib\site-packages\psyco\_psyco.pyd Sat Jul 04
12:09:07 2009

time_anyall : all_bool_genexp plain: 2.36 psyco:
2.42 ratio: 0.97
time_anyall : all_bool_listcomp plain: 3.45 psyco:
1.91 ratio: 1.80
time_anyall : all_genexp plain: 2.06 psyco:
2.16 ratio: 0.95
time_anyall : all_listcomp plain: 3.51 psyco:
1.66 ratio: 2.11
time_anyall : all_loop plain: 0.65 psyco:
0.09 ratio: 7.03
time_anyall : any_bool_genexp plain: 2.32 psyco:
2.34 ratio: 0.99
time_anyall : any_bool_listcomp plain: 3.45 psyco:
1.94 ratio: 1.78
time_anyall : any_genexp plain: 2.08 psyco:
2.18 ratio: 0.96
time_anyall : any_listcomp plain: 3.49 psyco:
1.68 ratio: 2.08
time_anyall : any_loop plain: 0.65 psyco:
0.09 ratio: 7.05
time_builtins : chr(i) plain: 2.42 psyco:
0.01 ratio: 197.40
time_builtins : hash(i) plain: 1.33 psyco:
0.08 ratio: 17.69
time_builtins : int(round(f)) plain: 2.63 psyco:
1.12 ratio: 2.36
time_builtins : min plain: 0.53 psyco:
0.12 ratio: 4.28
time_builtins : min_kw plain: 4.44 psyco:
0.16 ratio: 28.58
time_builtins : ord(i) plain: 0.33 psyco:
0.00 ratio: 123.57
time_builtins : pow plain: 0.34 psyco:
0.15 ratio: 2.24
time_builtins : reduce plain: 0.74 psyco:
0.02 ratio: 40.93
time_builtins : round(f) plain: 1.73 psyco:
0.40 ratio: 4.38
time_builtins : sums plain: 0.18 psyco:
0.10 ratio: 1.80
time_fib : matrix plain: 0.42 psyco:
0.36 ratio: 1.18
time_fib : recursive plain: 0.00 psyco:
0.00 ratio: 19.45
time_fib : takahashi plain: 0.41 psyco:
0.33 ratio: 1.25
time_generators: send call loop 1000 plain: 2.36 psyco:
0.06 ratio: 41.30
time_generators: send and loop 1000 plain: 2.66 psyco:
0.06 ratio: 46.69
time_generators: send just many times plain: 1.26 psyco:
0.98 ratio: 1.29
time_generators: iterate just many times plain: 0.67 psyco:
0.95 ratio: 0.70
time_generators: call next just many times plain: 0.88 psyco:
0.97 ratio: 0.91
time_iter : iter plain: 1.53 psyco:
0.44 ratio: 3.47
time_math : floats plain: 2.90 psyco:
1.63 ratio: 1.78
time_properties: method_get plain: 0.93 psyco:
0.13 ratio: 7.22
time_properties: method_set plain: 1.00 psyco:
0.18 ratio: 5.61
time_properties: property_get plain: 0.95 psyco:
0.10 ratio: 9.26
time_properties: property_set plain: 1.02 psyco:
0.93 ratio: 1.09
time_properties: pyproperty_get plain: 1.54 psyco:
0.14 ratio: 10.80
time_properties: pyproperty_set plain: 1.04 psyco:
0.93 ratio: 1.12
time_subdist : subdist(i) plain: 3.68 psyco:
6.14 ratio: 0.60
time_sums : rounding plain: 0.79 psyco:
0.81 ratio: 0.98


Running new timings with original psyco

time_anyall : all_bool_genexp plain: 2.18 psyco:
2.25 ratio: 0.97
time_anyall : all_bool_listcomp plain: 3.45 psyco:
1.90 ratio: 1.82
time_anyall : all_genexp plain: 1.88 psyco:
1.94 ratio: 0.97
time_anyall : all_listcomp plain: 3.46 psyco:
1.66 ratio: 2.09
time_anyall : all_loop plain: 0.68 psyco:
0.09 ratio: 7.34
time_anyall : any_bool_genexp plain: 2.11 psyco:
2.13 ratio: 0.99
time_anyall : any_bool_listcomp plain: 3.79 psyco:
1.93 ratio: 1.96
time_anyall : any_genexp plain: 1.89 psyco:
1.92 ratio: 0.98
time_anyall : any_listcomp plain: 3.23 psyco:
1.68 ratio: 1.92
time_anyall : any_loop plain: 0.67 psyco:
0.09 ratio: 7.26
time_builtins : chr(i) plain: 2.42 psyco:
0.01 ratio: 197.10
time_builtins : hash(i) plain: 1.23 psyco:
0.37 ratio: 3.30
time_builtins : int(round(f)) plain: 2.64 psyco:
1.51 ratio: 1.75
time_builtins : min plain: 0.54 psyco:
0.52 ratio: 1.03
time_builtins : min_kw plain: 4.42 psyco:
4.40 ratio: 1.00
time_builtins : ord(i) plain: 0.31 psyco:
0.00 ratio: 116.56
time_builtins : pow plain: 0.35 psyco:
0.23 ratio: 1.50
time_builtins : reduce plain: 0.73 psyco:
0.71 ratio: 1.03
time_builtins : round(f) plain: 1.71 psyco:
0.89 ratio: 1.91
time_builtins : sums plain: 0.18 psyco:
0.18 ratio: 1.03
time_fib : matrix plain: 0.43 psyco:
0.36 ratio: 1.19
time_fib : recursive plain: 0.00 psyco:
0.00 ratio: 19.28
time_fib : takahashi plain: 0.41 psyco:
0.32 ratio: 1.27
time_generators: send call loop 1000 plain: 2.65 psyco:
2.94 ratio: 0.90
time_generators: send and loop 1000 plain: 2.95 psyco:
2.54 ratio: 1.16
time_generators: send just many times plain: 1.30 psyco:
0.59 ratio: 2.23
time_generators: iterate just many times plain: 0.65 psyco:
0.55 ratio: 1.17
time_generators: call next just many times plain: 0.92 psyco:
0.63 ratio: 1.45
time_iter : iter plain: 1.45 psyco:
0.59 ratio: 2.47
time_math : floats plain: 2.92 psyco:
1.50 ratio: 1.95
time_properties: method_get plain: 0.94 psyco:
0.12 ratio: 7.88
time_properties: method_set plain: 1.01 psyco:
0.17 ratio: 6.08
time_properties: property_get plain: 0.97 psyco:
0.74 ratio: 1.31
time_properties: property_set plain: 1.02 psyco:
0.92 ratio: 1.12
time_properties: pyproperty_get plain: 1.53 psyco:
1.31 ratio: 1.17
time_properties: pyproperty_set plain: 1.02 psyco:
0.92 ratio: 1.11
time_subdist : subdist(i) plain: 3.65 psyco:
1.64 ratio: 2.23
time_sums : rounding plain: 0.81 psyco:
0.79 ratio: 1.03

Search Discussions

  • Zac Burns at Jul 10, 2009 at 2:54 am
    Where do you get this beta? I heard that Psyco V2 is coming out but
    can't find anything on their site to support this.

    --
    Zachary Burns
    (407)590-4814
    Aim - Zac256FL
    Production Engineer (Digital Overlord)
    Zindagi Games



    On Sat, Jul 4, 2009 at 5:26 AM, larudwerwrote:
    just out of curiosity i've downloaded the latest Version of Psyco V2 Beta 2
    and run the benchmarks against the old Version of psyco 1.6

    Because it might be of common interest, i am posting the results here.

    My machine is a Pentium D 3.2 Ghz running Windows XP SP 3 and Python 2.6.2.
    Psyco V2 was built with 4.3.3-tdm-1 mingw32 with optimisation flags changed
    to -O3


    Benchmark ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? | avg. Base time | psyco 1.6 time
    psyco 2.0 time | ratio ? ? | possible error +-
    time_anyall all_bool_genexp ? ? ? ? ? ? ? | 2.270 ? ? ? ? ?| 2.250
    2.420 ? ? ? ? ?| 0.930 ? ? | 8.3 %
    time_anyall all_bool_listcomp ? ? ? ? ? ? | 3.450 ? ? ? ? ?| 1.900
    1.910 ? ? ? ? ?| 0.995 ? ? | 0.0 %
    time_anyall all_genexp ? ? ? ? ? ? ? ? ? ?| 1.970 ? ? ? ? ?| 1.940
    2.160 ? ? ? ? ?| 0.898 ? ? | 9.6 %
    time_anyall all_listcomp ? ? ? ? ? ? ? ? ?| 3.485 ? ? ? ? ?| 1.660
    1.660 ? ? ? ? ?| 1.000 ? ? | 1.4 %
    time_anyall all_loop ? ? ? ? ? ? ? ? ? ? ?| 0.665 ? ? ? ? ?| 0.090
    0.090 ? ? ? ? ?| 1.000 ? ? | 4.4 %
    time_anyall any_bool_genexp ? ? ? ? ? ? ? | 2.215 ? ? ? ? ?| 2.130
    2.340 ? ? ? ? ?| 0.910 ? ? | 10.0 %
    time_anyall any_bool_listcomp ? ? ? ? ? ? | 3.620 ? ? ? ? ?| 1.930
    1.940 ? ? ? ? ?| 0.995 ? ? | 9.0 %
    time_anyall any_genexp ? ? ? ? ? ? ? ? ? ?| 1.985 ? ? ? ? ?| 1.920
    2.180 ? ? ? ? ?| 0.881 ? ? | 10.1 %
    time_anyall any_listcomp ? ? ? ? ? ? ? ? ?| 3.360 ? ? ? ? ?| 1.680
    1.680 ? ? ? ? ?| 1.000 ? ? | 8.0 %
    time_anyall any_loop ? ? ? ? ? ? ? ? ? ? ?| 0.660 ? ? ? ? ?| 0.090
    0.090 ? ? ? ? ?| 1.000 ? ? | 3.0 %
    time_builtins chr(i) ? ? ? ? ? ? ? ? ? ? ?| 2.420 ? ? ? ? ?| 0.010
    0.010 ? ? ? ? ?| 1.000 ? ? | 0.0 %
    time_builtins hash(i) ? ? ? ? ? ? ? ? ? ? | 1.280 ? ? ? ? ?| 0.370
    0.080 ? ? ? ? ?| 4.625 ? ? | 8.1 %
    time_builtins int(round(f)) ? ? ? ? ? ? ? | 2.635 ? ? ? ? ?| 1.510
    1.120 ? ? ? ? ?| 1.348 ? ? | 0.4 %
    time_builtins min ? ? ? ? ? ? ? ? ? ? ? ? | 0.535 ? ? ? ? ?| 0.520
    0.120 ? ? ? ? ?| 4.333 ? ? | 1.9 %
    time_builtins min_kw ? ? ? ? ? ? ? ? ? ? ?| 4.430 ? ? ? ? ?| 4.400
    0.160 ? ? ? ? ?| 27.500 ? ?| 0.5 %
    time_builtins ord(i) ? ? ? ? ? ? ? ? ? ? ?| 0.320 ? ? ? ? ?| 0.000
    0.000 ? ? ? ? ?| 1.000 ? ? | 6.5 %
    time_builtins pow ? ? ? ? ? ? ? ? ? ? ? ? | 0.345 ? ? ? ? ?| 0.230
    0.150 ? ? ? ? ?| 1.533 ? ? | 2.9 %
    time_builtins reduce ? ? ? ? ? ? ? ? ? ? ?| 0.735 ? ? ? ? ?| 0.710
    0.020 ? ? ? ? ?| 35.498 ? ?| 1.4 %
    time_builtins round(f) ? ? ? ? ? ? ? ? ? ?| 1.720 ? ? ? ? ?| 0.890
    0.400 ? ? ? ? ?| 2.225 ? ? | 1.2 %
    time_builtins sums ? ? ? ? ? ? ? ? ? ? ? ?| 0.180 ? ? ? ? ?| 0.180
    0.100 ? ? ? ? ?| 1.800 ? ? | 0.0 %
    time_fib matrix ? ? ? ? ? ? ? ? ? ? ? ? ? | 0.425 ? ? ? ? ?| 0.360
    0.360 ? ? ? ? ?| 1.000 ? ? | 2.3 %
    time_fib recursive ? ? ? ? ? ? ? ? ? ? ? ?| 0.000 ? ? ? ? ?| 0.000
    0.000 ? ? ? ? ?| 1.000 ? ? | 0.0 %
    time_fib takahashi ? ? ? ? ? ? ? ? ? ? ? ?| 0.410 ? ? ? ? ?| 0.320
    0.330 ? ? ? ? ?| 0.970 ? ? | 0.0 %
    time_generators call next just many times | 0.900 ? ? ? ? ?| 0.630
    0.970 ? ? ? ? ?| 0.649 ? ? | 4.3 %
    time_generators iterate just many times ? | 0.660 ? ? ? ? ?| 0.550
    0.950 ? ? ? ? ?| 0.579 ? ? | 3.1 %
    time_generators send and loop 1000 ? ? ? ?| 2.805 ? ? ? ? ?| 2.540
    0.060 ? ? ? ? ?| 42.333 ? ?| 9.8 %
    time_generators send call loop 1000 ? ? ? | 2.505 ? ? ? ? ?| 2.940
    0.060 ? ? ? ? ?| 48.999 ? ?| 10.9 %
    time_generators send just many times ? ? ?| 1.280 ? ? ? ? ?| 0.590
    0.980 ? ? ? ? ?| 0.602 ? ? | 3.1 %
    time_iter iter ? ? ? ? ? ? ? ? ? ? ? ? ? ?| 1.490 ? ? ? ? ?| 0.590
    0.440 ? ? ? ? ?| 1.341 ? ? | 5.5 %
    time_math floats ? ? ? ? ? ? ? ? ? ? ? ? ?| 2.910 ? ? ? ? ?| 1.500
    1.630 ? ? ? ? ?| 0.920 ? ? | 0.7 %
    time_properties method_get ? ? ? ? ? ? ? ?| 0.935 ? ? ? ? ?| 0.120
    0.130 ? ? ? ? ?| 0.923 ? ? | 1.1 %
    time_properties method_set ? ? ? ? ? ? ? ?| 1.005 ? ? ? ? ?| 0.170
    0.180 ? ? ? ? ?| 0.944 ? ? | 1.0 %
    time_properties property_get ? ? ? ? ? ? ?| 0.960 ? ? ? ? ?| 0.740
    0.100 ? ? ? ? ?| 7.400 ? ? | 2.1 %
    time_properties property_set ? ? ? ? ? ? ?| 1.020 ? ? ? ? ?| 0.920
    0.930 ? ? ? ? ?| 0.989 ? ? | 0.0 %
    time_properties pyproperty_get ? ? ? ? ? ?| 1.535 ? ? ? ? ?| 1.310
    0.140 ? ? ? ? ?| 9.357 ? ? | 0.7 %
    time_properties pyproperty_set ? ? ? ? ? ?| 1.030 ? ? ? ? ?| 0.920
    0.930 ? ? ? ? ?| 0.989 ? ? | 2.0 %
    time_subdist subdist(i) ? ? ? ? ? ? ? ? ? | 3.665 ? ? ? ? ?| 1.640
    6.140 ? ? ? ? ?| 0.267 ? ? | 0.8 %
    time_sums rounding ? ? ? ? ? ? ? ? ? ? ? ?| 0.800 ? ? ? ? ?| 0.790
    0.810 ? ? ? ? ?| 0.975 ? ? | 2.5 %

    Running new timings with
    C:\Programme\GNU\python26\lib\site-packages\psyco\_psyco.pyd Sat Jul 04
    12:09:07 2009

    time_anyall ? ?: all_bool_genexp ? ? ? ? ? ? ? ?plain: ? 2.36 ? ? psyco:
    2.42 ? ? ratio: ?0.97
    time_anyall ? ?: all_bool_listcomp ? ? ? ? ? ? ?plain: ? 3.45 ? ? psyco:
    1.91 ? ? ratio: ?1.80
    time_anyall ? ?: all_genexp ? ? ? ? ? ? ? ? ? ? plain: ? 2.06 ? ? psyco:
    2.16 ? ? ratio: ?0.95
    time_anyall ? ?: all_listcomp ? ? ? ? ? ? ? ? ? plain: ? 3.51 ? ? psyco:
    1.66 ? ? ratio: ?2.11
    time_anyall ? ?: all_loop ? ? ? ? ? ? ? ? ? ? ? plain: ? 0.65 ? ? psyco:
    0.09 ? ? ratio: ?7.03
    time_anyall ? ?: any_bool_genexp ? ? ? ? ? ? ? ?plain: ? 2.32 ? ? psyco:
    2.34 ? ? ratio: ?0.99
    time_anyall ? ?: any_bool_listcomp ? ? ? ? ? ? ?plain: ? 3.45 ? ? psyco:
    1.94 ? ? ratio: ?1.78
    time_anyall ? ?: any_genexp ? ? ? ? ? ? ? ? ? ? plain: ? 2.08 ? ? psyco:
    2.18 ? ? ratio: ?0.96
    time_anyall ? ?: any_listcomp ? ? ? ? ? ? ? ? ? plain: ? 3.49 ? ? psyco:
    1.68 ? ? ratio: ?2.08
    time_anyall ? ?: any_loop ? ? ? ? ? ? ? ? ? ? ? plain: ? 0.65 ? ? psyco:
    0.09 ? ? ratio: ?7.05
    time_builtins ?: chr(i) ? ? ? ? ? ? ? ? ? ? ? ? plain: ? 2.42 ? ? psyco:
    0.01 ? ? ratio: 197.40
    time_builtins ?: hash(i) ? ? ? ? ? ? ? ? ? ? ? ?plain: ? 1.33 ? ? psyco:
    0.08 ? ? ratio: 17.69
    time_builtins ?: int(round(f)) ? ? ? ? ? ? ? ? ?plain: ? 2.63 ? ? psyco:
    1.12 ? ? ratio: ?2.36
    time_builtins ?: min ? ? ? ? ? ? ? ? ? ? ? ? ? ?plain: ? 0.53 ? ? psyco:
    0.12 ? ? ratio: ?4.28
    time_builtins ?: min_kw ? ? ? ? ? ? ? ? ? ? ? ? plain: ? 4.44 ? ? psyco:
    0.16 ? ? ratio: 28.58
    time_builtins ?: ord(i) ? ? ? ? ? ? ? ? ? ? ? ? plain: ? 0.33 ? ? psyco:
    0.00 ? ? ratio: 123.57
    time_builtins ?: pow ? ? ? ? ? ? ? ? ? ? ? ? ? ?plain: ? 0.34 ? ? psyco:
    0.15 ? ? ratio: ?2.24
    time_builtins ?: reduce ? ? ? ? ? ? ? ? ? ? ? ? plain: ? 0.74 ? ? psyco:
    0.02 ? ? ratio: 40.93
    time_builtins ?: round(f) ? ? ? ? ? ? ? ? ? ? ? plain: ? 1.73 ? ? psyco:
    0.40 ? ? ratio: ?4.38
    time_builtins ?: sums ? ? ? ? ? ? ? ? ? ? ? ? ? plain: ? 0.18 ? ? psyco:
    0.10 ? ? ratio: ?1.80
    time_fib ? ? ? : matrix ? ? ? ? ? ? ? ? ? ? ? ? plain: ? 0.42 ? ? psyco:
    0.36 ? ? ratio: ?1.18
    time_fib ? ? ? : recursive ? ? ? ? ? ? ? ? ? ? ?plain: ? 0.00 ? ? psyco:
    0.00 ? ? ratio: 19.45
    time_fib ? ? ? : takahashi ? ? ? ? ? ? ? ? ? ? ?plain: ? 0.41 ? ? psyco:
    0.33 ? ? ratio: ?1.25
    time_generators: send call loop 1000 ? ? ? ? ? ?plain: ? 2.36 ? ? psyco:
    0.06 ? ? ratio: 41.30
    time_generators: send and loop 1000 ? ? ? ? ? ? plain: ? 2.66 ? ? psyco:
    0.06 ? ? ratio: 46.69
    time_generators: send just many times ? ? ? ? ? plain: ? 1.26 ? ? psyco:
    0.98 ? ? ratio: ?1.29
    time_generators: iterate just many times ? ? ? ?plain: ? 0.67 ? ? psyco:
    0.95 ? ? ratio: ?0.70
    time_generators: call next just many times ? ? ?plain: ? 0.88 ? ? psyco:
    0.97 ? ? ratio: ?0.91
    time_iter ? ? ?: iter ? ? ? ? ? ? ? ? ? ? ? ? ? plain: ? 1.53 ? ? psyco:
    0.44 ? ? ratio: ?3.47
    time_math ? ? ?: floats ? ? ? ? ? ? ? ? ? ? ? ? plain: ? 2.90 ? ? psyco:
    1.63 ? ? ratio: ?1.78
    time_properties: method_get ? ? ? ? ? ? ? ? ? ? plain: ? 0.93 ? ? psyco:
    0.13 ? ? ratio: ?7.22
    time_properties: method_set ? ? ? ? ? ? ? ? ? ? plain: ? 1.00 ? ? psyco:
    0.18 ? ? ratio: ?5.61
    time_properties: property_get ? ? ? ? ? ? ? ? ? plain: ? 0.95 ? ? psyco:
    0.10 ? ? ratio: ?9.26
    time_properties: property_set ? ? ? ? ? ? ? ? ? plain: ? 1.02 ? ? psyco:
    0.93 ? ? ratio: ?1.09
    time_properties: pyproperty_get ? ? ? ? ? ? ? ? plain: ? 1.54 ? ? psyco:
    0.14 ? ? ratio: 10.80
    time_properties: pyproperty_set ? ? ? ? ? ? ? ? plain: ? 1.04 ? ? psyco:
    0.93 ? ? ratio: ?1.12
    time_subdist ? : subdist(i) ? ? ? ? ? ? ? ? ? ? plain: ? 3.68 ? ? psyco:
    6.14 ? ? ratio: ?0.60
    time_sums ? ? ?: rounding ? ? ? ? ? ? ? ? ? ? ? plain: ? 0.79 ? ? psyco:
    0.81 ? ? ratio: ?0.98


    Running new timings with original psyco

    time_anyall ? ?: all_bool_genexp ? ? ? ? ? ? ? ?plain: ? 2.18 ? ? psyco:
    2.25 ? ? ratio: ?0.97
    time_anyall ? ?: all_bool_listcomp ? ? ? ? ? ? ?plain: ? 3.45 ? ? psyco:
    1.90 ? ? ratio: ?1.82
    time_anyall ? ?: all_genexp ? ? ? ? ? ? ? ? ? ? plain: ? 1.88 ? ? psyco:
    1.94 ? ? ratio: ?0.97
    time_anyall ? ?: all_listcomp ? ? ? ? ? ? ? ? ? plain: ? 3.46 ? ? psyco:
    1.66 ? ? ratio: ?2.09
    time_anyall ? ?: all_loop ? ? ? ? ? ? ? ? ? ? ? plain: ? 0.68 ? ? psyco:
    0.09 ? ? ratio: ?7.34
    time_anyall ? ?: any_bool_genexp ? ? ? ? ? ? ? ?plain: ? 2.11 ? ? psyco:
    2.13 ? ? ratio: ?0.99
    time_anyall ? ?: any_bool_listcomp ? ? ? ? ? ? ?plain: ? 3.79 ? ? psyco:
    1.93 ? ? ratio: ?1.96
    time_anyall ? ?: any_genexp ? ? ? ? ? ? ? ? ? ? plain: ? 1.89 ? ? psyco:
    1.92 ? ? ratio: ?0.98
    time_anyall ? ?: any_listcomp ? ? ? ? ? ? ? ? ? plain: ? 3.23 ? ? psyco:
    1.68 ? ? ratio: ?1.92
    time_anyall ? ?: any_loop ? ? ? ? ? ? ? ? ? ? ? plain: ? 0.67 ? ? psyco:
    0.09 ? ? ratio: ?7.26
    time_builtins ?: chr(i) ? ? ? ? ? ? ? ? ? ? ? ? plain: ? 2.42 ? ? psyco:
    0.01 ? ? ratio: 197.10
    time_builtins ?: hash(i) ? ? ? ? ? ? ? ? ? ? ? ?plain: ? 1.23 ? ? psyco:
    0.37 ? ? ratio: ?3.30
    time_builtins ?: int(round(f)) ? ? ? ? ? ? ? ? ?plain: ? 2.64 ? ? psyco:
    1.51 ? ? ratio: ?1.75
    time_builtins ?: min ? ? ? ? ? ? ? ? ? ? ? ? ? ?plain: ? 0.54 ? ? psyco:
    0.52 ? ? ratio: ?1.03
    time_builtins ?: min_kw ? ? ? ? ? ? ? ? ? ? ? ? plain: ? 4.42 ? ? psyco:
    4.40 ? ? ratio: ?1.00
    time_builtins ?: ord(i) ? ? ? ? ? ? ? ? ? ? ? ? plain: ? 0.31 ? ? psyco:
    0.00 ? ? ratio: 116.56
    time_builtins ?: pow ? ? ? ? ? ? ? ? ? ? ? ? ? ?plain: ? 0.35 ? ? psyco:
    0.23 ? ? ratio: ?1.50
    time_builtins ?: reduce ? ? ? ? ? ? ? ? ? ? ? ? plain: ? 0.73 ? ? psyco:
    0.71 ? ? ratio: ?1.03
    time_builtins ?: round(f) ? ? ? ? ? ? ? ? ? ? ? plain: ? 1.71 ? ? psyco:
    0.89 ? ? ratio: ?1.91
    time_builtins ?: sums ? ? ? ? ? ? ? ? ? ? ? ? ? plain: ? 0.18 ? ? psyco:
    0.18 ? ? ratio: ?1.03
    time_fib ? ? ? : matrix ? ? ? ? ? ? ? ? ? ? ? ? plain: ? 0.43 ? ? psyco:
    0.36 ? ? ratio: ?1.19
    time_fib ? ? ? : recursive ? ? ? ? ? ? ? ? ? ? ?plain: ? 0.00 ? ? psyco:
    0.00 ? ? ratio: 19.28
    time_fib ? ? ? : takahashi ? ? ? ? ? ? ? ? ? ? ?plain: ? 0.41 ? ? psyco:
    0.32 ? ? ratio: ?1.27
    time_generators: send call loop 1000 ? ? ? ? ? ?plain: ? 2.65 ? ? psyco:
    2.94 ? ? ratio: ?0.90
    time_generators: send and loop 1000 ? ? ? ? ? ? plain: ? 2.95 ? ? psyco:
    2.54 ? ? ratio: ?1.16
    time_generators: send just many times ? ? ? ? ? plain: ? 1.30 ? ? psyco:
    0.59 ? ? ratio: ?2.23
    time_generators: iterate just many times ? ? ? ?plain: ? 0.65 ? ? psyco:
    0.55 ? ? ratio: ?1.17
    time_generators: call next just many times ? ? ?plain: ? 0.92 ? ? psyco:
    0.63 ? ? ratio: ?1.45
    time_iter ? ? ?: iter ? ? ? ? ? ? ? ? ? ? ? ? ? plain: ? 1.45 ? ? psyco:
    0.59 ? ? ratio: ?2.47
    time_math ? ? ?: floats ? ? ? ? ? ? ? ? ? ? ? ? plain: ? 2.92 ? ? psyco:
    1.50 ? ? ratio: ?1.95
    time_properties: method_get ? ? ? ? ? ? ? ? ? ? plain: ? 0.94 ? ? psyco:
    0.12 ? ? ratio: ?7.88
    time_properties: method_set ? ? ? ? ? ? ? ? ? ? plain: ? 1.01 ? ? psyco:
    0.17 ? ? ratio: ?6.08
    time_properties: property_get ? ? ? ? ? ? ? ? ? plain: ? 0.97 ? ? psyco:
    0.74 ? ? ratio: ?1.31
    time_properties: property_set ? ? ? ? ? ? ? ? ? plain: ? 1.02 ? ? psyco:
    0.92 ? ? ratio: ?1.12
    time_properties: pyproperty_get ? ? ? ? ? ? ? ? plain: ? 1.53 ? ? psyco:
    1.31 ? ? ratio: ?1.17
    time_properties: pyproperty_set ? ? ? ? ? ? ? ? plain: ? 1.02 ? ? psyco:
    0.92 ? ? ratio: ?1.11
    time_subdist ? : subdist(i) ? ? ? ? ? ? ? ? ? ? plain: ? 3.65 ? ? psyco:
    1.64 ? ? ratio: ?2.23
    time_sums ? ? ?: rounding ? ? ? ? ? ? ? ? ? ? ? plain: ? 0.81 ? ? psyco:
    0.79 ? ? ratio: ?1.03



    --
    http://mail.python.org/mailman/listinfo/python-list
  • Bearophile at Jul 10, 2009 at 9:58 am
    larudwer, is that time_subdist subdist(i) a bad worsening? Something
    to be fixed in Psyco2?

    Bye,
    bearophile
  • Paul Boddie at Jul 10, 2009 at 12:07 pm

    On 10 Jul, 04:54, Zac Burns wrote:
    Where do you get this beta? I heard that Psyco V2 is coming out but
    can't find anything on their site to support this.
    I found the Subversion repository from the Psyco site:

    http://psyco.sourceforge.net/

    -> http://codespeak.net/svn/psyco/dist/

    -> http://codespeak.net/svn/psyco/v2/

    It's not widely advertised, but I imagine that this is the correct
    repository. Navigating around on the codespeak.net site took me to the
    ViewVC instance which gives some date/time information that would
    confirm my suspicions:

    https://codespeak.net/viewvc/psyco/

    A log of the development can be viewed here:

    https://codespeak.net/viewvc/psyco/v2/dist/?view=log

    Paul

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