Experimenting with PyPyJS

Sat Mar 19 12:53:20 EDT 2016

Le 19/03/2016 16:32, Salvatore DI DIO a écrit :
> Le samedi 19 mars 2016 16:28:36 UTC+1, Salvatore DI DIO a écrit :
>> Hy all,
>>
>> I am experimenting PyPyJS and found it not so bad at all.
>> The virtual machine loads on a few seconds (using firefox).
>>
>> It s really nice for  learning Python, you have all the standard libraries,
>> and traceback on errors. I don't have to choose anymore with all transpilers around
>>
>> You can try it here, but please don't tell it s too long to load the VM.
>> After all, don't you wait when you start a desktop application, or an heavy game online ?
>>
>> Just try it and tell your feeling
>>
>> Regards
>>
>> http://salvatore.diodev.fr/pypybox/
> Use Firefox...

That's look fine but:

   PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
  4917 vincent   20   0 1081m 305m  52m R *50.3* 15.4   5:23.75 firefox
  1094 root      20   0 48152  15m 7180 S *35.0*  0.8   4:43.28 Xorg
  5421 vincent   20   0  162m  14m  10m R  2.0  0.7   0:02.49 mate-terminal
     1 root      20   0  3660 1984  .......

85.3 % (50.3 + 35) CPU usage just for a rotating square it's too much cost.

Vincent