Give StringBuilder an initial capacity of 256 (#150)

closes #149
elastic · Oct 19, 2021 · 2f54195 · 2f54195
1 parent 2595ee9
commit 2f54195
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/logback-ecs-encoder/src/main/java/co/elastic/logging/logback/EcsEncoder.java b/logback-ecs-encoder/src/main/java/co/elastic/logging/logback/EcsEncoder.java
@@ -95,7 +95,7 @@ public void close() throws IOException {
 
     @Override
     public byte[] encode(ILoggingEvent event) {
-        StringBuilder builder = new StringBuilder();
+        StringBuilder builder = new StringBuilder(256);
         EcsJsonSerializer.serializeObjectStart(builder, event.getTimeStamp());
         EcsJsonSerializer.serializeLogLevel(builder, event.getLevel().toString());
         EcsJsonSerializer.serializeFormattedMessage(builder, event.getFormattedMessage());