diff --git a/crates/ra_lsp_server/src/main_loop.rs b/crates/ra_lsp_server/src/main_loop.rs
index afe0fec893..11e7803e48 100644
--- a/crates/ra_lsp_server/src/main_loop.rs
+++ b/crates/ra_lsp_server/src/main_loop.rs
@@ -143,7 +143,8 @@ fn main_loop_inner(
             }
             recv(libdata_receiver, data) => Event::Lib(data.unwrap())
         };
-        log::info!("{:?}", event);
+        log::info!("loop_turn = {:?}", event);
+        let start = std::time::Instant::now();
         let mut state_changed = false;
         match event {
             Event::Task(task) => on_task(task, msg_sender, pending_requests),
@@ -206,6 +207,7 @@ fn main_loop_inner(
                 subs.subscriptions(),
             )
         }
+        log::info!("loop_turn = {:?}", start.elapsed());
     }
 }
 
diff --git a/crates/ra_lsp_server/src/server_world.rs b/crates/ra_lsp_server/src/server_world.rs
index 73cccc9dd9..c183c25afd 100644
--- a/crates/ra_lsp_server/src/server_world.rs
+++ b/crates/ra_lsp_server/src/server_world.rs
@@ -107,7 +107,6 @@ impl ServerWorldState {
         let mut libs = Vec::new();
         let mut change = AnalysisChange::new();
         for c in changes {
-            log::info!("vfs change {:?}", c);
             match c {
                 VfsChange::AddRoot { root, files } => {
                     let root_path = self.vfs.read().root2path(root);