- optimised memory access patterns, removing unecessary mutability and accesses.
- replaced the standard HashMap with an implementation that uses a faster hashing algorithm.
results:
before:
- our benchmark program with ~4m instructions would take around for their data to make it to the UI, and a bit over 200ms to actually run
after:
- our benchmark program with ~4m instructions can run in around 75ms, and the UI receives the update almost instantly.
conclusion:
- emulator performance should be around 2-3x faster than before.
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