measure document saved-size only after changes

1 files changed, 4 insertions, 1 deletions

diff --git a/src/api/document.rs b/src/api/document.rs
index 303f5c9..6c10c38 100644
--- a/src/api/document.rs
+++ b/src/api/document.rs
@@ -22,6 +22,7 @@ pub(crate) async fn get_document(State(state): State<AppState>) -> Response {
     let swarm_id = state.swarm_id().await.unwrap_or_default();
 
     let start = Instant::now();
+    let version = crate::swarm::stats::document_version(&state);
     let doc = std::sync::Arc::clone(&state.doc);
     // Both steps take time proportional to the document: off the async threads, and
     // the lock only for the copy.
@@ -42,7 +43,9 @@ pub(crate) async fn get_document(State(state): State<AppState>) -> Response {
         }
     };
     let took = start.elapsed();
-    state.stats.saved_size_measured(bytes.len() as u64, took);
+    state
+        .stats
+        .saved_size_measured(bytes.len() as u64, took, version);
     info!(
         bytes = bytes.len(),
         took_ms = took.as_millis() as u64,