$i++; break; case 8: $i++; break; case 9: $i++; break; default: $i++; } } function benchmark_compare_two() { $n = rand(0, 9); $i = 0; $n == 0 ? $i++ : $n == 1 ? $i++ : $n == 2 ? $i++ : $n == 3 ? $i++ : $n == 4 ? $i++ : $n == 5 ? $i++ : $n == 6 ? $i++ : $n == 7 ? $i++ : $n == 8 ? $i++ : $n == 9 ? $i++ : $i++; } // Add them $benchmark->addFunction('switch(){}', 'benchmark_compare_one'); $benchmark->addFunction('?: operator', 'benchmark_compare_two'); // Benchmark by time echo "Benchmark by time...\n"; $time = $benchmark->benchmarkTime(2); // two functions * 2 seconds = 4 seconds $time->outputTable(); // Benchmark by calls echo "Benchmark by calls...\n"; $count = $benchmark->benchmarkCount(1000000); // two functions * 100000 calls = 200000 calls $count->outputTable();