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automatically collect garbage

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This commit is contained in:
Aleksey Kladov 2019-01-26 20:33:33 +03:00
parent 19f77603c0
commit 7801f6b50f
8 changed files with 75 additions and 25 deletions
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18
crates/ra_ide_api/src/status.rs
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@ -15,9 +15,13 @@ use crate::{
symbol_index::{SymbolIndex, LibrarySymbolsQuery},
};
pub(crate) fn syntax_tree_stats(db: &RootDatabase) -> SyntaxTreeStats {
db.query(ParseQuery).entries::<SyntaxTreeStats>()
}
pub(crate) fn status(db: &RootDatabase) -> String {
let files_stats = db.query(FileTextQuery).entries::<FilesStats>();
let syntax_tree_stats = db.query(ParseQuery).entries::<SyntaxTreeStats>();
let syntax_tree_stats = syntax_tree_stats(db);
let symbols_stats = db
.query(LibrarySymbolsQuery)
.entries::<LibrarySymbolsStats>();
@ -26,8 +30,12 @@ pub(crate) fn status(db: &RootDatabase) -> String {
interner.len()
};
format!(
"{}\n{}\n{}\nn_defs {}\n",
files_stats, symbols_stats, syntax_tree_stats, n_defs
"{}\n{}\n{}\nn_defs {}\nGC {:?} seconds ago",
files_stats,
symbols_stats,
syntax_tree_stats,
n_defs,
db.last_gc.elapsed().as_secs(),
)
}
@ -58,9 +66,9 @@ impl FromIterator<TableEntry<FileId, Arc<String>>> for FilesStats {
}
#[derive(Default)]
struct SyntaxTreeStats {
pub(crate) struct SyntaxTreeStats {
total: usize,
retained: usize,
pub(crate) retained: usize,
retained_size: Bytes,
}