test/wasm2js/emscripten-grow-yes.wast - external/github.com/WebAssembly/binaryen - Git at Google

 (module
  (type $0 (func))
  (import "env" "memory" (memory $0 256 1024))
  (data (i32.const 1600) "abc")
  (export "memory" (memory $0))
  (func (export "get_size") (result i32) (memory.size))
 )
	(module
	(type $0 (func))
	(import "env" "memory" (memory $0 256 1024))
	(data (i32.const 1600) "abc")
	(export "memory" (memory $0))
	(func (export "get_size") (result i32) (memory.size))
	)