Not direct comparison, but I converted some Java programs to PB and got significant performance gain (2-3 times faster).the.weavster wrote:Could you provide some examples demonstrating that?purenet wrote:Python app is 60-300 times slower than PB app and uses 2-3 times more memory
Comparison is possible, because I didn't change program logic, I had no time to hunting new bugs resulted of big changes.
Those programs process high amount of data (gigabytes) in memory. Happy surprise was that memory consumption dropped to 20% of earlier.
This own experience is in line what scientists reported below, there is also Python on the list.
PB is not far from C performance but generally slightly slower, less compiler optimizations.
https://benchmarksgame-team.pages.debia ... 3-gcc.html
https://www.researchgate.net/publicatio ... ory_relate
This is going a bit off-topic, anyway exciting to see how fast PB for ARM will be.