Add ParserPerfUtils, Expr.g4, BenchmarkTest, and input.txt under perf… #1267

Job	Run time
cpp-lib-build (macos-15, clang, ON)	33s
cpp-lib-build (macos-15, clang, OFF)	39s
cpp-lib-build (macos-15, gcc, ON)	34s
cpp-lib-build (macos-15, gcc, OFF)	36s
cpp-lib-build (ubuntu-22.04, clang, ON)	47s
cpp-lib-build (ubuntu-22.04, clang, OFF)	1m 29s
cpp-lib-build (windows-2022, clang, OFF)	5m 39s
cpp-lib-build (windows-2022, clang, ON)	4m 28s
cpp-lib-build (ubuntu-22.04, gcc, ON)	53s
cpp-lib-build (windows-2022, cl)	4m 22s
cpp-lib-build (ubuntu-22.04, gcc, OFF)	58s
build (macos-15, csharp)	3m 50s
build (macos-15, cpp)	8m 0s
build (macos-15, tool)	47s
build (macos-15, go)	1m 53s
build (macos-15, dart)	5m 54s
build (ubuntu-22.04, dart)	3m 45s
build (ubuntu-22.04, go)	2m 38s
build (macos-15, php)	1m 57s
build (ubuntu-22.04, cpp)	17m 17s
build (macos-15, typescript)	7m 4s
build (macos-15, javascript)	1m 7s
build (ubuntu-22.04, typescript)	10m 35s
build (macos-15, java)	53s
build (macos-15, python3)	1m 13s
build (ubuntu-22.04, javascript)	1m 36s
build (ubuntu-22.04, csharp)	6m 6s
build (ubuntu-22.04, tool)	1m 20s
build (ubuntu-22.04, java)	1m 24s
build (ubuntu-22.04, php)	1m 23s
build (ubuntu-22.04, python3)	1m 17s
build (windows-2022, dart)	4m 2s
build (windows-2022, csharp)	6m 44s
build (windows-2022, tool)	1m 45s
build (windows-2022, go)	4m 37s
build (windows-2022, java)	1m 46s
build (windows-2022, cpp)	23m 36s
build (windows-2022, javascript)	2m 14s
build (windows-2022, python3)	1m 43s
build (windows-2022, typescript)	24m 32s
build (windows-2022, php)	2m 1s
	2h 53m 57s

Provide feedback