From 8ce858ce7a03090b3b2a1310d17b1206f097637f Mon Sep 17 00:00:00 2001
From: Brian Cully <bjc@spork.org>
Date: Sat, 23 Aug 2025 12:16:01 -0400
Subject: add some benchmarking

---
 src/forth/interp.rs | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'src/forth')

diff --git a/src/forth/interp.rs b/src/forth/interp.rs
index e41f0d9..512c022 100644
--- a/src/forth/interp.rs
+++ b/src/forth/interp.rs
@@ -216,9 +216,10 @@ impl Interp {
         Ok(self.ip.offset < self.wordlist.0[self.ip.word].len())
     }
 
-    pub fn run(&mut self) -> Result<(), RuntimeError> {
-        while self.tick()? {}
-        Ok(())
+    pub fn run(&mut self) -> Result<usize, RuntimeError> {
+        let mut count = 0;
+        while self.tick()? { count += 1 }
+        Ok(count)
     }
 }
 
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