[Gems-users] Instruction profiler

["Zhang Yu" <thuzhangyu@xxxxxxxxx>]

Hi,

I set ruby's PROFILE_ALL_INSTRUCTIONS parameter to be true, and got these output:

Total_entries_pc_address: 415
Total_Instructions_pc_address: 325174
total | load store atomic | user supervisor | sharing | touched-by
pc_address | 1.41893 % [0x2c49ac0, line 0x2c49ac0] 4614 | 0 0 0 | 0 4614 | 0 | 13
pc_address | 1.41832 % [0x2c48708, line 0x2c48700] 4612 | 0 0 0 | 0 4612 | 0 | 13
..........

What are these supposed to be? Is it relevant to the basic block vector?

Thanks,
Yu