Python benchmarking

SpotlightKid

If you want to compare all your Python installations, there's the problem that the version of pystone.py linked in the first post doesn't work for Python >= 3 and the version included with your Python 3 installation doesn't work with Python 2.

So I created variant which fixes this (see the docstring for changes), taking the version from the Python mercurial default branch as the basis:

https://gist.github.com/SpotlightKid/3bd430a75b84a08e54f9

Chris

PS. My results for the iPad2 above were with Pythonista 1.5 (Python 2.7.5).

fjom146

Adding an Iphone 5 with Pythonista 1.5:</p>
<code>Pystone(1.1.1) time for 50000 passes = 2.4415
This machine benchmarks at 20479.2 pystones/second</code>

nope

Pythonista 1.5, I'm getting 10413.3 pystones/second on the ipod touch 5th generation. There's a 100% jump from pythonista 1.4 to 1.5, that's impressive!

JadedTuna

My iPad 3 gives me 13084.3 ps/sec with Pythonista 1.5<br>
And Samsung comp with Fedora 20 gives me 113778 ps/sec with Python 2.7.5

Idk how find out my comps GHz so...

SpotlightKid

@ShadowSlayer: cat /proc/cpuinfo

JadedTuna

@SpotlightKid, thanks. Looks like it is 2.4 GHz

oefe186

iPad 4th generation, Pythonista 1.5: 23446.4 pystones/second

victordomingos

iPhone 4

iOS 7.1.2, Pythonista 1.5: 7,11 secs, 7032,32 ps/sec.
iOS 7.1.2, Editorial 1.2.1: 12,93 secs, 3868,43 ps/sec.

iPhone 6 Plus

iOS 11.1, Pythonista 3.1, Python 3.5: 1.05s, 47748,8 ps/sec.
iOS 11.1, Pythonista 3.1, Python 2.7: 0,85s, 59025,5 ps/sec.

iPhone 7

iOS 11.1, Pythonista 3.1, Python 3.5: 0,38s, 129871 ps/sec.
iOS 11.1, Pythonista 3.1, Python 2.7: 0,30s, 164172 ps/sec.
iOS 11.1, Editorial 1.3.3: 0,31s, 162671 ps/sec.

Phuket2

IPad Pro 12.9' latest generation, highest spec.
IOS 11.1
Pythonista beta 311015

Py2.7
Pystone(1.1.1) time for 50000 passes = 0.25216
This machine benchmarks at 198287 pystones/second

Py3.6.1
Pystone(1.1.1) time for 50000 passes = 0.330286
This machine benchmarks at 151384 pystones/second

upwart

iPad Pro 10.5” 256 GB
iOS 11.0.3
Pythonista 3.1

Python 3.5
Pystone(1.1.1) time for 50000 passes = 0.349502
This machine benchmarks at 143061 pystones/second

Python 2.7
Pystone(1.1.1) time for 50000 passes = 0.296025
This machine benchmarks at 168905 pystones/second

wolf71

iPad Pro 9.7 256G iOS 11.1

Python 2.7

Pystone(1.1.1) time for 50000 passes = 0.346581
This machine benchmarks at 144266 pystones/second

Python 3.5

Pystone(1.1.1) time for 50000 passes = 0.427856
This machine benchmarks at 116862 pystones/second

chibill

**Iphone 7 11.0.3 pythonista beta 311015 **
python 2.7
Pystone(1.1.1) time for 50000 passes = 0.285025
This machine benchmarks at 175423 pystones/second
python 2.7 in low power mode
Pystone(1.1.1) time for 50000 passes = 0.627438
This machine benchmarks at 79689.1 pystones/second

python 3.6
Pystone(1.1.1) time for 50000 passes = 0.372435
This machine benchmarks at 134252 pystones/second

python 3.6 in low power mode
Pystone(1.1.1) time for 50000 passes = 0.774095
This machine benchmarks at 64591.6 pystones/second

victordomingos

I hadn't noticed that huge performance impact by using Low Power Mode (probably for not having to run any processor intensive tasks in my Pythonista).

Thanks for sharing!