benchmark where twice comes from

1 files changed, 9 insertions, 2 deletions

diff --git a/src/simtest/bench.rs b/src/simtest/bench.rs
index 6bf3bd6..ecf44a5 100644
--- a/src/simtest/bench.rs
+++ b/src/simtest/bench.rs
@@ -233,6 +233,8 @@ impl Totals {
             relay.delivered_bytes += stats.relay.delivered_bytes;
             relay.nothing_new += stats.relay.nothing_new;
             relay.nothing_new_bytes += stats.relay.nothing_new_bytes;
+            relay.nothing_new_along_trees += stats.relay.nothing_new_along_trees;
+            relay.nothing_new_delivered += stats.relay.nothing_new_delivered;
             for (_, peer_state) in node.peers_snapshot().await {
                 totals.incidents.add(&peer_state.lock().await.incidents);
             }
@@ -500,8 +502,13 @@ fn report(
     );
     let _ = writeln!(
         out,
-        "    sync per write: {:.1} taken as delivered ({:.0} bytes each), {:.1} with only changes the receiver had ({:.0} bytes each)",
-        delivered.0, delivered.1, nothing_new.0, nothing_new.1,
+        "    sync per write: {:.1} taken as delivered ({:.0} bytes each), {:.1} with only changes the receiver had ({:.0} bytes each; {:.1} along trees, {:.1} taken as delivered)",
+        delivered.0,
+        delivered.1,
+        nothing_new.0,
+        nothing_new.1,
+        (r1.nothing_new_along_trees - r0.nothing_new_along_trees) as f64 / writes,
+        (r1.nothing_new_delivered - r0.nothing_new_delivered) as f64 / writes,
     );
     let (i0, i1) = (during.0.incidents, during.1.incidents);
     let _ = writeln!(