3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "test"; for($i=1;$i<=10;$i++){ echo $i.". test ".$i."<br>"; }
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
test1. test 1<br>2. test 2<br>3. test 3<br>4. test 4<br>5. test 5<br>6. test 6<br>7. test 7<br>8. test 8<br>9. test 9<br>10. test 10<br>
preferences:
342 ms | 406 KiB | 460 Q