From 29d7a57cce119294d1630a503ea249affce87157 Mon Sep 17 00:00:00 2001
From: Pankaj Garg <pankaj@solana.com>
Date: Fri, 2 Jun 2023 01:16:49 -0700
Subject: [PATCH] Reset program cache stats after submit (#31929)

---
 program-runtime/src/loaded_programs.rs | 4 ++++
 runtime/src/bank.rs                    | 1 +
 2 files changed, 5 insertions(+)

diff --git a/program-runtime/src/loaded_programs.rs b/program-runtime/src/loaded_programs.rs
index c12461c4ad..cfd97eaf02 100644
--- a/program-runtime/src/loaded_programs.rs
+++ b/program-runtime/src/loaded_programs.rs
@@ -170,6 +170,10 @@ impl Stats {
             );
         }
     }
+
+    pub fn reset(&mut self) {
+        *self = Stats::default();
+    }
 }
 
 #[derive(Debug, Default)]
diff --git a/runtime/src/bank.rs b/runtime/src/bank.rs
index bb57f69c9f..faac20c8a0 100644
--- a/runtime/src/bank.rs
+++ b/runtime/src/bank.rs
@@ -1681,6 +1681,7 @@ impl Bank {
             .stats
             .submit(parent.slot());
 
+        new.loaded_programs_cache.write().unwrap().stats.reset();
         new
     }