This is basically the same as program code, to the JIT!
Created attachment 101612 [details] The patch
Comment on attachment 101612 [details] The patch View in context: https://bugs.webkit.org/attachment.cgi?id=101612&action=review > Source/JavaScriptCore/ChangeLog:12 > + - Enable opcodeNames in !DEBUG builds. You mean, !NDEBUG builds.
Fixed in r91482