(websocket) use persistent member variable as temp variables to encode/decode zlib messages in order to reduce transient allocations

2020-04-13 21:38:15 -07:00
parent c57cf413fb
commit 37a054723a
6 changed files with 30 additions and 19 deletions
--- a/ixwebsocket/IXWebSocketMessage.h
+++ b/ixwebsocket/IXWebSocketMessage.h
@ -19,7 +19,7 @@ namespace ix
    struct WebSocketMessage
    {
        WebSocketMessageType type;
-        std::string str;
+        const std::string& str;
        size_t wireSize;
        WebSocketErrorInfo errorInfo;
        WebSocketOpenInfo openInfo;
@ -34,7 +34,7 @@ namespace ix
                         WebSocketCloseInfo c,
                         bool b = false)
            : type(t)
-            , str(std::move(s))
+            , str(s)
            , wireSize(w)
            , errorInfo(e)
            , openInfo(o)