bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

Auto merge of #93724 - Mark-Simulacrum:drop-query-stats, r=michaelwoerister

Browse source 
Delete -Zquery-stats infrastructure

These statistics are computable from the self-profile data and/or ad-hoc collectable as needed, and in the meantime contribute to rustc bootstrap times -- locally, this PR shaves ~2.5% from rustc_query_impl builds in instruction counts.

If this does lose some functionality we want to keep, I think we should migrate it to self-profile (or a similar interface) rather than this ad-hoc reporting.
This commit is contained in:
bors 2022-02-09 15:53:10 +00:00
commit 9747ee4755
5 changed files with 0 additions and 122 deletions
Download patch file Download diff file Expand all files Collapse all files

2
compiler/rustc_session/src/options.rs
View file

@ -1369,8 +1369,6 @@ options! {
"use the given `.prof` file for sampled profile-guided optimization (also known as AutoFDO)"),
query_dep_graph: bool = (false, parse_bool, [UNTRACKED],
"enable queries of the dependency graph for regression testing (default: no)"),
query_stats: bool = (false, parse_bool, [UNTRACKED],
"print some statistics about the query system (default: no)"),
randomize_layout: bool = (false, parse_bool, [TRACKED],
"randomize the layout of types (default: no)"),
layout_seed: Option<u64> = (None, parse_opt_number, [TRACKED],