Re: [RFC] Add jit deform_counter

From: Dmitry Dolgov <9erthalion6(at)gmail(dot)com>
To: Daniel Gustafsson <daniel(at)yesql(dot)se>
Cc: David Rowley <dgrowleyml(at)gmail(dot)com>, PostgreSQL Developers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: [RFC] Add jit deform_counter
Date: 2023-08-14 14:36:42
Message-ID: 20230814143642.4hczqd52maupbant@erthalion.local
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> On Wed, Jul 19, 2023 at 05:18:29PM +0200, Dmitry Dolgov wrote:
> > On Tue, Jul 18, 2023, 3:32 PM Daniel Gustafsson <daniel(at)yesql(dot)se> wrote
> >> Here is the patch with the proposed variation.
> >
> > This version still leaves non-text EXPLAIN formats with timing which
> doesn't
> > add up. Below are JSON and XML examples:
> Good point. For the structured formats it should be represented via a nested
> level. I'll try to do this and other proposed changes as soon as I'll get
> back.

And here is it. The json version of EXPLAIN now looks like this:

"JIT": {
"Timing": {
"Generation": {
"Deform": 0.000,
"Total": 0.205
"Inlining": 0.065,
"Optimization": 2.465,
"Emission": 2.337,
"Total": 5.072

Attachment Content-Type Size
v6-0001-Add-deform_counter.patch text/x-diff 5.9 KB
v6-0002-Add-deform_counter-to-pg_stat_statements.patch text/x-diff 9.9 KB

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