3v4l.org

run code in 500+ PHP versions simultaneously
<?php for($i=0, $j=0; $i + $j <6; $i++, $j++){ echo "\$i => {$i}, \$j => {$j}" . PHP_EOL; }

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)
8.5.90.0010.00616.57
8.5.80.0110.00416.85
8.5.70.0090.00716.68
8.5.60.0100.00916.60
8.5.50.0090.00716.69
8.5.30.0090.00919.48
8.5.20.0100.00719.64
8.5.10.0100.00720.11
8.5.00.0100.01019.91
8.4.240.0090.01219.46
8.4.230.0050.00419.40
8.4.220.0100.00619.52
8.4.210.0140.00721.25
8.4.180.0150.01019.72
8.4.170.0130.00923.80
8.4.160.0150.00821.19
8.4.150.0080.00516.83
8.4.140.0120.00817.26
8.4.130.0090.00817.58
8.4.120.0140.00520.64
8.4.110.0120.00818.50
8.4.100.0110.00917.55
8.4.90.0120.00817.46
8.4.80.0050.00317.70
8.4.70.0120.00917.79
8.4.60.0060.00218.59
8.4.50.0130.00717.72
8.4.40.0150.00619.16
8.4.30.0140.00718.98
8.4.20.0030.01622.48
8.4.10.0080.00025.81
8.3.330.0110.00618.34
8.3.320.0070.00218.43
8.3.310.0140.00618.45
8.3.300.0110.00920.72
8.3.290.0070.01520.81
8.3.280.0120.00820.10
8.3.270.0130.00616.48
8.3.260.0120.00716.44
8.3.250.0110.00818.93
8.3.240.0130.00716.77
8.3.230.0100.00616.44
8.3.220.0130.00617.16
8.3.210.0120.01116.56
8.3.200.0040.00516.64
8.3.190.0070.01217.00
8.3.180.0110.00717.31
8.3.170.0070.00417.30
8.3.160.0000.00716.54
8.3.150.0150.00418.88
8.3.140.0090.00617.15
8.3.130.0000.00818.50
8.3.120.0000.00920.91
8.3.110.0030.00620.94
8.3.100.0060.00324.06
8.3.90.0040.00426.77
8.3.80.0090.00317.97
8.3.70.0080.00816.38
8.3.60.0150.00618.56
8.3.50.0090.00616.42
8.3.40.0070.01120.34
8.3.30.0110.00318.46
8.3.20.0000.00824.18
8.3.10.0050.00324.66
8.3.00.0080.00026.16
8.2.320.0120.00918.11
8.2.310.0100.00917.94
8.2.300.0100.00918.92
8.2.290.0140.00620.16
8.2.280.0080.00818.25
8.2.270.0100.01018.79
8.2.260.0150.00318.66
8.2.250.0000.00816.49
8.2.240.0050.00317.36
8.2.230.0000.00822.58
8.2.220.0060.00337.54
8.2.210.0040.00426.77
8.2.200.0030.00616.63
8.2.190.0070.00716.75
8.2.180.0070.01416.75
8.2.170.0110.00418.96
8.2.160.0070.00722.96
8.2.150.0000.00725.66
8.2.140.0070.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00426.16
8.2.110.0090.00020.20
8.2.100.0060.00318.85
8.2.10.0050.00517.62
8.1.340.0150.00421.51
8.1.330.0130.00618.23
8.1.320.0090.01016.28
8.1.310.0110.00716.84
8.1.300.0080.01218.27
8.1.290.0060.00330.84
8.1.280.0180.00025.92
8.1.270.0050.00224.66
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00318.62
8.1.230.0070.00420.28

preferences:
99.48 ms | 897 KiB | 5 Q