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Merged
merged 1 commit into from
Jun 22, 2025
Merged

Add a few inline directives in rustc_serialize. #142856

merged 1 commit into from
Jun 22, 2025
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cjgillot
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@cjgillot cjgillot commented Jun 21, 2025 •
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I see debug_strict_add and debug_strict_sub appearing in callgrind output. This bothers me. This PR should make them disappear.

@rustbot rustbot added the T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. label Jun 21, 2025
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@bors try @rust-timer queue

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@rustbot rustbot added the S-waiting-on-perf Status: Waiting on a perf run to be completed. label Jun 21, 2025
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bors commented Jun 21, 2025

⌛ Trying commit 8e9552a with merge 21c095a...

bors added a commit that referenced this pull request Jun 21, 2025
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Auto merge of #142856 - cjgillot:inline-serialize, r=<try>
21c095a 
Add a few inline directives in rustc_serialize.

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bors commented Jun 22, 2025

☀️ Try build successful - checks-actions
Build commit: 21c095a (21c095a6e0d6615d122664c08333a0ec03393235)

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Finished benchmarking commit (21c095a): comparison URL.

Overall result: no relevant changes - no action needed

Benchmarking this pull request means it may be perf-sensitive – we'll automatically label it not fit for rolling up. You can override this, but we strongly advise not to, due to possible changes in compiler perf.

@bors rollup=never
@rustbot label: -S-waiting-on-perf -perf-regression

Instruction count

This benchmark run did not return any relevant results for this metric.

Max RSS (memory usage)

Results (secondary -4.5%)

A less reliable metric. May be of interest, but not used to determine the overall result above.

mean range count
Regressions ❌
(primary)		 - - 0
Regressions ❌
(secondary)		 - - 0
Improvements ✅
(primary)		 - - 0
Improvements ✅
(secondary)		 -4.5% [-4.5%, -4.5%] 1
All ❌✅ (primary) - - 0

Cycles

Results (secondary -2.3%)

A less reliable metric. May be of interest, but not used to determine the overall result above.

mean range count
Regressions ❌
(primary)		 - - 0
Regressions ❌
(secondary)		 - - 0
Improvements ✅
(primary)		 - - 0
Improvements ✅
(secondary)		 -2.3% [-2.3%, -2.3%] 1
All ❌✅ (primary) - - 0

Binary size

Results (secondary 0.0%)

A less reliable metric. May be of interest, but not used to determine the overall result above.

mean range count
Regressions ❌
(primary)		 - - 0
Regressions ❌
(secondary)		 0.0% [0.0%, 0.0%] 1
Improvements ✅
(primary)		 - - 0
Improvements ✅
(secondary)		 - - 0
All ❌✅ (primary) - - 0

Bootstrap: 691.957s -> 689.832s (-0.31%)
Artifact size: 371.85 MiB -> 371.94 MiB (0.02%)

@rustbot rustbot removed the S-waiting-on-perf Status: Waiting on a perf run to be completed. label Jun 22, 2025
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No effect in icount, but small consistent effect on cycles and bootstrap time.
r? compiler

@cjgillot cjgillot marked this pull request as ready for review June 22, 2025 08:31
@rustbot rustbot added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Jun 22, 2025
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@bors r+ rollup=maybe

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bors commented Jun 22, 2025

📌 Commit 8e9552a has been approved by petrochenkov

It is now in the queue for this repository.

@bors bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Jun 22, 2025
@GuillaumeGomez GuillaumeGomez mentioned this pull request Jun 22, 2025
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bors added a commit that referenced this pull request Jun 22, 2025
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Auto merge of #142878 - GuillaumeGomez:rollup-53dohob, r=GuillaumeGomez
111e9bc 
Rollup of 10 pull requests

Successful merges:

 - #142458 (Merge unboxed trait object error suggestion into regular dyn incompat error)
 - #142593 (Add a warning to LateContext::get_def_path)
 - #142594 (Add DesugaringKind::FormatLiteral)
 - #142740 (Clean-up `FnCtxt::is_destruct_assignment_desugaring`)
 - #142780 (Port `#[must_use]` to new attribute parsing infrastructure)
 - #142798 (Don't fail to parse a struct if a semicolon is used to separate fields)
 - #142856 (Add a few inline directives in rustc_serialize.)
 - #142868 (remove few allow(dead_code))
 - #142874 (cranelift: fix target feature name typo: "fxsr")
 - #142877 (Document why tidy checks if `eslint` is installed via `npm`)

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@bors bors merged commit 0f89e61 into rust-lang:master Jun 22, 2025
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@rustbot rustbot added this to the 1.89.0 milestone Jun 22, 2025
rust-timer added a commit that referenced this pull request Jun 22, 2025
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Unrolled build for #142856
296cd6e 
Rollup merge of #142856 - cjgillot:inline-serialize, r=petrochenkov

Add a few inline directives in rustc_serialize.

I see `debug_strict_add` and `debug_strict_sub` appearing in callgrind output. This bothers me. This PR should make them disappear.
@cjgillot cjgillot deleted the inline-serialize branch June 22, 2025 20:24
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