test/path_benchmark.cpp: Add another benchmark

test/path_benchmark.cpp

@@ -114,9 +114,48 @@ void BM_NoPath(benchmark::State &state)
 	    state);
 }
 
+void BM_NoPathBig(benchmark::State &state)
+{
+	BenchmarkMap(
+	    Map {
+	        Size { 30, 30 },
+	        "##############################"
+	        "#............................#"
+	        "#............................#"
+	        "#............................#"
+	        "#............................#"
+	        "#............................#"
+	        "#............................#"
+	        "#............................#"
+	        "#............................#"
+	        "#............................#"
+	        "#............................#"
+	        "#............................#"
+	        "#............................#"
+	        "#............................#"
+	        "#............................#"
+	        "#............................#"
+	        "#............................#"
+	        "#............................#"
+	        "#............................#"
+	        "#............................#"
+	        "#............................#"
+	        "#............................#"
+	        "#............................#"
+	        "#............................#"
+	        "#............................#"
+	        "#............................#"
+	        "#.....S......................#"
+	        "##############################"
+	        "#.....E......................#"
+	        "##############################" },
+	    state);
+}
+
 BENCHMARK(BM_SinglePath);
 BENCHMARK(BM_Bridges);
 BENCHMARK(BM_NoPath);
+BENCHMARK(BM_NoPathBig);
 
 } // namespace
 } // namespace devilution