message: bench: reduce huge regex a bit
  It looks like it blows the default regex size limit at the moment.
diff: @@ -48,7 +48,7 @@ fn compile_small_full(b: &mut Bencher) {
  #[bench]
  fn compile_huge(b: &mut Bencher) {
  b.iter(|| {
  - let re = Parser::new().parse(r"\p{L}{100}").unwrap();
  + let re = Parser::new().parse(r"\p{L}{50}").unwrap();
  Compiler::new().size_limit(1 << 30).compile(&[re]).unwrap()
  });
  }
  @@ -56,12 +56,12 @@ fn compile_huge(b: &mut Bencher) {
  #[bench]
  fn compile_huge_bytes(b: &mut Bencher) {
  b.iter(|| {
  - let re = Parser::new().parse(r"\p{L}{100}").unwrap();
  + let re = Parser::new().parse(r"\p{L}{50}").unwrap();
  Compiler::new().size_limit(1 << 30).bytes(true).compile(&[re]).unwrap()
  });
  }
  #[bench]
  fn compile_huge_full(b: &mut Bencher) {
  - b.iter(|| regex!(r"\p{L}{100}"));
  + b.iter(|| regex!(r"\p{L}{50}"));
  }
  