From 1d2ac5662d2f4b22cdfe1854adbf81d444e3dd86 Mon Sep 17 00:00:00 2001
From: Alexey Kudravtsev <cdr@intellij.com>
Date: Sun, 20 Aug 2017 16:26:10 +0300
Subject: [PATCH] optimisation: stop detecting early when binariness discovered

---
 platform/util/src/com/intellij/openapi/vfs/CharsetToolkit.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/platform/util/src/com/intellij/openapi/vfs/CharsetToolkit.java b/platform/util/src/com/intellij/openapi/vfs/CharsetToolkit.java
index 2f6b0dc15709..86e7aba2ae90 100644
--- a/platform/util/src/com/intellij/openapi/vfs/CharsetToolkit.java
+++ b/platform/util/src/com/intellij/openapi/vfs/CharsetToolkit.java
@@ -430,6 +430,7 @@ public class CharsetToolkit {
       }
       else if (b0 < BINARY_THRESHOLD) {
         hasBinary = true;
+        break;
       }
       if (!validU8Char) break;
       i++;