[Mono-list] Garbage collector problem ?

gbenrais gbenrais at wakuroo.com
Fri Aug 28 18:50:53 UTC 2015

I have written a program with visual studio and it runs a lot slower with
mono on my linux machine, though the linux machine has a good CPU. It takes
10 seconds on windows vs 80 seconds on linux.
The program can be summarized as a loop on objects. I printed the elapsed
time for each iteration and it is constant on windows whereas it grows on
linux (0.05 seconds for the first object, up to 0.45 seconds for the last
one (up to 90 times slower)). Therefore I suppose there is a garbage
collecor problem ?
Any clue ?
Thanks for your help,

mono version : 3.2.8
linux OS : Ubuntu 14.04
Linux CPU info :
vendor_id       : GenuineIntel
model name      : Intel(R) Core(TM) i7-4790S CPU @ 3.20GHz
cpu MHz         : 883.000
cache size      : 8192 KB
Windows CPU info :
CurrentClockSpeed  MaxClockSpeed  Name
1598               3401           Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz

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