> On Aug 22, 2018, at 7:13 PM, Andres Freund <andres@anarazel.de> wrote:
[snip]
> For the archives sake: This likely largely is the consequence of
> building with LLVM's expensive assertions enabled, as confirmed by
> Jonathan over IM.
I recompiled with the release version of LLVM. jit=on was still slower,
but the discrepancy was not as bad as the previously reported result:
jit = off
Planning Time: 0.938 ms
Execution Time: 935.599 ms
jit = on
Planning Time: 0.951 ms
JIT:
Functions: 184
Generation Time: 17.605 ms
Inlining: true
Inlining Time: 20.522 ms
Optimization: true
Optimization Time: 1001.034 ms
Emission Time: 665.319 ms
Execution Time: 2491.560 ms
However, it was still 2x+ slower, so still +1ing for open items.
