3v4l.org

run code in 500+ PHP versions simultaneously
<?php $unsafeUserInput = 'a'; if (filter_var($unsafeUserInput, FILTER_VALIDATE_INT)) { $safeFilteredInput = (int) $unsafeUserInput; } else { throw new \Exception('Provide input must be integer type...'); } var_dump($safeFilteredInput);

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.5.90.0090.01016.89
8.5.80.0120.00617.10
8.5.70.0100.00716.97
8.5.60.0110.00616.77
8.5.50.0040.00317.00
8.5.30.0110.00620.07
8.5.20.0110.00619.62
8.5.10.0120.00518.62
8.5.00.0140.00820.13
8.4.240.0130.01019.66
8.4.230.0090.00622.07
8.4.220.0060.00419.79
8.4.210.0050.00419.74
8.4.180.0140.01022.18
8.4.170.0120.00920.42
8.4.160.0090.01422.24
8.4.150.0080.00516.96
8.4.140.0130.00717.91
8.4.130.0110.00918.02
8.4.120.0100.01024.12
8.4.110.0120.00822.41
8.4.100.0140.00718.73
8.4.90.0150.00419.02
8.4.80.0120.00918.58
8.4.70.0050.00918.13
8.4.60.0110.00720.45
8.4.50.0090.01221.82
8.4.40.0000.02017.68
8.4.30.0160.00320.45
8.4.20.0080.00818.13
8.4.10.0000.00919.68
8.3.330.0090.00818.49
8.3.320.0110.00918.48
8.3.310.0100.01018.47
8.3.300.0100.01020.84
8.3.290.0110.00920.71
8.3.280.0110.00918.21
8.3.270.0120.00716.72
8.3.260.0110.00716.98
8.3.250.0130.00618.92
8.3.240.0120.00817.00
8.3.230.0130.00616.64
8.3.220.0130.00618.76
8.3.210.0110.00716.73
8.3.200.0080.01016.78
8.3.190.0040.00519.08
8.3.180.0040.00416.73
8.3.170.0080.01116.66
8.3.160.0140.00416.61
8.3.150.0160.00317.23
8.3.140.0030.00619.11
8.3.130.0040.01218.31
8.3.120.0090.00018.78
8.3.110.0060.00318.43
8.3.100.0040.00418.57
8.3.90.0080.00026.77
8.3.80.0000.00916.50
8.3.70.0120.00616.63
8.3.60.0120.00416.50
8.3.50.0130.00918.52
8.3.40.0150.00320.34
8.3.30.0040.01118.87
8.3.20.0080.00024.18
8.3.10.0040.00424.66
8.3.00.0080.00026.16
8.2.320.0060.00418.16
8.2.310.0110.00818.34
8.2.300.0090.00822.23
8.2.290.0110.00820.25
8.2.280.0060.00218.32
8.2.270.0110.00716.63
8.2.260.0100.00718.73
8.2.250.0000.00816.84
8.2.240.0090.00917.02
8.2.230.0000.00920.94
8.2.220.0000.00824.06
8.2.210.0110.00426.77
8.2.200.0090.00016.38
8.2.190.0150.00916.75
8.2.180.0090.00625.92
8.2.170.0070.01319.09
8.2.160.0130.00322.96
8.2.150.0040.00425.66
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0080.00026.16
8.2.110.0060.00320.40
8.2.100.0030.00620.45
8.1.340.0090.01217.70
8.1.330.0080.00422.09
8.1.320.0120.00616.01
8.1.310.0000.00816.51
8.1.300.0060.01218.28
8.1.290.0040.00718.88
8.1.280.0040.01125.92
8.1.270.0000.00823.99
8.1.260.0000.00826.35
8.1.250.0000.00728.09
8.1.240.0060.00318.78
8.1.230.0040.00418.95
8.1.10.0040.00417.48

preferences:
43.43 ms | 908 KiB | 5 Q