Each emulated chip class contains a friendly class that has access to all internals.
M6502Core:M6502CoreUnitTest::UnitTestAPUSim:APUSimUnitTest::UnitTestPPUSim:PPUSimUnitTest::UnitTest
MegaCycles
Right now there are three tests that are not running successfully. They are used to measure the performance of the 6502 Core, APU and PPU.
Current performance:
Core executed 1789772 cycles in real 2282 msec
You're 2.28 times slower :(
APU+Core executed 21477272 cycles in real 18297 msec
You're 18.30 times slower :(
PPU executed 21477272 cycles in real 21828 msec
You're 21.83 times slower :(