From 43c877cbb384c6aeba69cc044a9b991bf24dddb6 Mon Sep 17 00:00:00 2001
From: Burton Qin <bobbqq@163.com>
Date: Mon, 19 May 2025 00:47:35 +0800
Subject: [PATCH] perf: move regex compilation out of loop in
 RaydiumEvent::parse_logs

---
 src/common/logs_events.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/common/logs_events.rs b/src/common/logs_events.rs
index bb7dc13..a5799e5 100755
--- a/src/common/logs_events.rs
+++ b/src/common/logs_events.rs
@@ -67,10 +67,9 @@ impl RaydiumEvent {
 
         if !logs.is_empty() {
             let logs_iter = logs.iter().peekable();
+            let re = Regex::new(r"ray_log: (?P<base64>[A-Za-z0-9+/=]+)").unwrap();
 
             for l in logs_iter.rev() {
-                let re = Regex::new(r"ray_log: (?P<base64>[A-Za-z0-9+/=]+)").unwrap();
-
                 if let Some(caps) = re.captures(l) {
                     if let Some(base64) = caps.name("base64") {
                         let bytes = general_purpose::STANDARD.decode(base64.as_str()).unwrap();