polyjit: enable perf-based measurements by default
polyjit: enable perf-based measurements by default

This executes the perf-based flamegraph generation by default when the PJITRaw


Former-commit-id: efd3aae2d6ce1100ddd99e221f8200e9844e2fee
Former-commit-id: 406e71d44e0064396bbbc7f0561032d859f6ec28 [formerly 03652861a08ac7c95b0a8d5205ef06b88eb27def] [formerly fcd558b8dfccfbdda79f0f493da77a8a98e51c3b [formerly c83e6fea3108767fc9ce7fad40f67a308f8c55d2]]
Former-commit-id: cde43f89bf3964d824e477eddeecca4c5433f939 [formerly 78f8ca536c38a96fddbd27a31c2fc59047d902dd]
Former-commit-id: faecab49bfe9d1c91348b8983d0406b5bb2289f4
PolyJIT/benchbuild,PolyJIT/benchbuild,PolyJIT/benchbuild,PolyJIT/benchbuild