print memory usage for queries

2019-06-30 14:40:01 +03:00
parent 2ad8220f58
commit d70520eb38
7 changed files with 101 additions and 13 deletions
--- a/crates/ra_ide_api/src/lib.rs
+++ b/crates/ra_ide_api/src/lib.rs
@@ -270,6 +270,10 @@ impl AnalysisHost {
    pub fn collect_garbage(&mut self) {
        self.db.collect_garbage();
    }
+    /// NB: this clears the database
+    pub fn per_query_memory_usage(&mut self) -> Vec<(String, ra_prof::Bytes)> {
+        self.db.per_query_memory_usage()
+    }
    pub fn raw_database(&self) -> &(impl hir::db::HirDatabase + salsa::Database) {
        &self.db
    }