From 232482ca923eaf40bbaec7dc436576af916d96bb Mon Sep 17 00:00:00 2001
From: qiufengshe <172344058@qq.com>
Date: Mon, 21 Apr 2025 09:43:13 +0800
Subject: [PATCH] minimize temporary strings for better performance (#1215)

(cherry picked from commit b4fa80c0939ca198bff8e858a4dc241efd31d558)
---
 src/Commands/Statistics.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Commands/Statistics.cs b/src/Commands/Statistics.cs
index 41b3889e..ea0b86de 100644
--- a/src/Commands/Statistics.cs
+++ b/src/Commands/Statistics.cs
@@ -1,4 +1,4 @@
-using System;
+using System;
 
 namespace SourceGit.Commands
 {
@@ -40,7 +40,7 @@ namespace SourceGit.Commands
             if (dateEndIdx == -1)
                 return;
 
-            var dateStr = line.Substring(0, dateEndIdx);
+            var dateStr = line.AsSpan().Slice(0, dateEndIdx);
             if (double.TryParse(dateStr, out var date))
                 statistics.AddCommit(line.Substring(dateEndIdx + 1), date);
         }