Why does Miles Morales stutter when swinging through NYC skyscrapers?

I felt totally robbed of immersion while swinging through Manhattan; the controls felt sluggish and micro-stutters were everywhere. I tried increasing my virtual memory to 32GB, but it didn't help the stuttering and actually made the system feel slower. Finally, I used the GamePP Resource Scheduler to raise the game's process priority from Normal to Realtime and blocked background indexing services. My frame times dropped from 14-52ms to a stable 11-16ms per AIDA64, and VRM temps stayed at 62-68℃ per HWMonitor.