3v4l.org

run code in 300+ PHP versions simultaneously
<?php if ($_SERVER["REQUEST_METHOD"] == "GET"){ include("form.phtml"); } elseif ($_SERVER["REQUEST_METHOD"] == "POST"){ // process the form request and show results }

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)
8.3.70.0000.01918.43
8.3.60.0000.01518.54
8.3.50.0100.01021.03
8.3.40.0090.00618.73
8.3.30.0130.00319.04
8.3.20.0050.00320.35
8.3.10.0090.00023.48
8.3.00.0040.00423.57
8.2.190.0090.00616.75
8.2.180.0070.01116.75
8.2.170.0070.00722.96
8.2.160.0090.00619.36
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0060.00326.16
8.2.120.0080.00017.75
8.2.110.0000.01020.43
8.2.100.0080.00317.91
8.2.90.0000.00817.84
8.2.80.0050.00318.03
8.2.70.0040.00417.93
8.2.60.0080.00317.78
8.2.50.0030.00618.10
8.2.40.0000.00820.58
8.2.30.0030.00618.04
8.2.20.0030.00617.71
8.2.10.0040.00417.96
8.2.00.0000.00718.03
8.1.280.0100.00625.92
8.1.270.0080.00020.24
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0090.00023.84
8.1.230.0000.01122.61
8.1.220.0080.00017.74
8.1.210.0000.00819.16
8.1.200.0110.00017.35
8.1.190.0030.00517.22
8.1.180.0080.00018.10
8.1.170.0040.00418.52
8.1.160.0040.00422.13
8.1.150.0000.00818.76
8.1.140.0050.00217.29
8.1.130.0000.00717.68
8.1.120.0000.00717.42
8.1.110.0000.00817.35
8.1.100.0040.00417.29
8.1.90.0070.00017.39
8.1.80.0030.00517.27
8.1.70.0090.00017.43
8.1.60.0060.00317.55
8.1.50.0000.00917.50
8.1.40.0000.00917.28
8.1.30.0060.00317.29
8.1.20.0040.00417.59
8.1.10.0050.00317.51
8.1.00.0040.00417.36
8.0.300.0040.00420.09
8.0.290.0050.00316.63
8.0.280.0000.00718.30
8.0.270.0070.00017.14
8.0.260.0000.00617.19
8.0.250.0050.00316.81
8.0.240.0000.00616.92
8.0.230.0030.00316.99
8.0.220.0070.00016.81
8.0.210.0050.00216.90
8.0.200.0000.00616.90
8.0.190.0080.00016.84
8.0.180.0000.00716.81
8.0.170.0000.00816.83
8.0.160.0040.00416.86
8.0.150.0030.00316.89
8.0.140.0030.00416.74
8.0.130.0090.00013.27
8.0.120.0040.00416.84
8.0.110.0030.00516.74
8.0.100.0080.00016.70
8.0.90.0030.00516.90
8.0.80.0090.01216.82
8.0.70.0070.00016.92
8.0.60.0050.00216.77
8.0.50.0000.00716.94
8.0.30.0100.01016.94
8.0.20.0070.01317.40
8.0.10.0050.00216.95
8.0.00.0070.01116.69
7.4.330.0030.00315.08
7.4.320.0040.00416.47
7.4.300.0000.00616.50
7.4.290.0040.00416.53
7.4.280.0000.00916.41
7.4.270.0000.00616.41
7.4.260.0040.00416.52
7.4.250.0000.00816.31
7.4.240.0040.00416.47
7.4.230.0000.00716.52
7.4.220.0000.01816.44
7.4.210.0150.00016.35
7.4.200.0040.00416.52
7.4.160.0140.00716.59
7.4.150.0060.01217.40
7.4.140.0100.00817.86
7.4.130.0110.00616.37
7.4.120.0140.00616.51
7.4.110.0100.00716.52
7.4.100.0170.00616.60
7.4.90.0060.01116.39
7.4.80.0060.01319.39
7.4.70.0060.00916.58
7.4.60.0060.01216.65
7.4.50.0030.00316.26
7.4.40.0120.00516.33
7.4.30.0150.00416.23
7.4.00.0080.00814.82
7.3.330.0000.00513.06
7.3.320.0030.00313.11
7.3.310.0030.00316.25
7.3.300.0030.00316.35
7.3.290.0090.00516.34
7.3.280.0070.01316.29
7.3.270.0170.00717.40
7.3.260.0120.00616.38
7.3.250.0080.01016.38
7.3.240.0180.00016.29
7.3.230.0180.00016.39
7.3.210.0060.01016.36
7.3.200.0100.01016.37
7.3.190.0100.00716.50
7.3.180.0090.00616.43
7.3.170.0090.00916.38
7.3.160.0080.00916.36
7.2.330.0080.01416.39
7.2.320.0070.01016.47
7.2.310.0070.01016.29
7.2.300.0140.00316.52
7.2.290.0150.00616.57
7.2.00.0070.00719.25
7.1.100.0070.00717.98
7.1.70.0100.00316.83
7.1.60.0070.01819.42
7.1.50.0040.01816.78
7.1.00.0030.07722.41
7.0.200.0070.00716.69
7.0.60.0070.07020.04
7.0.50.0130.07317.82
7.0.40.0130.08020.02
7.0.30.0170.04720.21
7.0.20.0170.09020.30
7.0.10.0030.04320.13
7.0.00.0100.07320.13
5.6.280.0030.06721.11
5.6.210.0100.08320.47
5.6.200.0100.06718.15
5.6.190.0070.04020.39
5.6.180.0400.04020.48
5.6.170.0270.06020.61
5.6.160.0070.05020.49
5.6.150.0030.08318.18
5.6.140.0070.04018.18
5.6.130.0130.05018.11
5.6.120.0030.06321.09
5.6.110.0100.08721.00
5.6.100.0000.07020.88
5.6.90.0030.06320.99
5.6.80.0070.08320.43
5.5.350.0300.06320.43
5.5.340.0030.04017.97
5.5.330.0030.07020.13
5.5.320.0270.05020.45
5.5.310.0100.05020.50
5.5.300.0100.07317.98
5.5.290.0000.08317.92
5.5.280.0030.08320.97
5.5.270.0070.06320.77
5.5.260.0070.07020.83
5.5.250.0100.07720.68
5.5.240.0000.03320.15
5.4.450.0170.05319.24
5.4.440.0670.07019.02
5.4.430.0700.04319.13
5.4.420.0570.06019.11
5.4.410.0770.04318.89
5.4.400.0630.05718.95
5.4.390.0570.05319.20
5.4.380.0430.06319.20
5.4.370.0570.05018.68
5.4.360.0470.06019.20
5.4.350.0630.04719.19
5.4.340.0500.05719.02
5.4.320.0070.06019.13
5.4.310.0100.05019.20
5.4.300.0430.05319.19
5.4.290.0570.05719.19
5.4.280.0770.05019.30
5.4.270.0170.06019.30
5.4.260.0100.06319.00
5.4.250.0230.04319.16
5.4.240.0100.05718.78
5.4.230.0170.05019.02
5.4.220.0100.06019.19
5.4.210.0200.04318.98
5.4.200.0200.05316.88
5.4.190.0230.04318.77
5.4.180.0230.05718.97
5.4.170.0230.04719.05
5.4.160.0300.04019.04
5.4.150.0300.06319.19
5.4.140.0200.04716.43
5.4.130.0100.05316.29
5.4.120.0230.05316.38
5.4.110.0170.04716.37
5.4.100.0270.05016.39
5.4.90.0200.04316.17
5.4.80.0200.05016.09
5.4.70.0130.05016.08
5.4.60.0130.05016.23
5.4.50.0230.04016.34
5.4.40.0230.04316.15
5.4.30.0170.04716.22
5.4.20.0070.05716.22
5.4.10.0170.05016.23
5.4.00.0130.05015.88
5.3.290.0200.05014.48
5.3.280.0200.04714.48
5.3.270.0130.05714.57
5.3.260.0100.05714.38
5.3.250.0230.04714.44
5.3.240.0170.05014.46
5.3.230.0070.06314.56
5.3.220.0170.05014.47
5.3.210.0130.05314.45
5.3.200.0130.05314.48
5.3.190.0200.05014.38
5.3.180.0130.05314.45
5.3.170.0230.04314.53
5.3.160.0170.04714.48
5.3.150.0100.05714.34
5.3.140.0230.04314.36
5.3.130.0170.04714.46
5.3.120.0100.05714.38
5.3.110.0530.05314.37
5.3.100.0130.05313.96
5.3.90.0170.05013.84
5.3.80.0400.06013.77
5.3.70.0200.05013.86
5.3.60.0230.04314.00
5.3.50.0230.04713.75
5.3.40.0200.05013.84
5.3.30.0270.04013.77
5.3.20.0200.06313.59
5.3.10.0170.04713.40
5.3.00.0200.04313.39
5.2.170.0130.04010.98
5.2.160.0170.04011.15
5.2.150.0170.03711.03
5.2.140.0130.04011.20
5.2.130.0300.04010.92
5.2.120.0100.04010.91
5.2.110.0170.03711.08
5.2.100.0400.04310.94
5.2.90.0230.03311.06
5.2.80.0200.03311.15
5.2.70.0100.04311.05
5.2.60.0130.03711.00
5.2.50.0130.03710.88
5.2.40.0100.04310.77
5.2.30.0100.03710.94
5.2.20.0100.04310.94
5.2.10.0130.03310.76
5.2.00.0070.04010.60
5.1.60.0130.0479.87
5.1.50.0100.0339.93
5.1.40.0070.0379.88
5.1.30.0070.03710.23
5.1.20.0070.03710.19
5.1.10.0200.0309.98
5.1.00.0030.0409.98
5.0.50.0100.0238.40
5.0.40.0100.0338.29
5.0.30.0000.0478.09
5.0.20.0100.0238.21
5.0.10.0070.0278.17
5.0.00.0030.0478.01
4.4.90.0030.0235.75
4.4.80.0030.0235.79
4.4.70.0070.0235.81
4.4.60.0030.0235.82
4.4.50.0170.0105.83
4.4.40.0070.0335.79
4.4.30.0030.0235.83
4.4.20.0030.0235.80
4.4.10.0030.0235.80
4.4.00.0030.0375.85
4.3.110.0070.0205.69
4.3.100.0170.0105.66
4.3.90.0100.0175.77
4.3.80.0000.0375.69
4.3.70.0030.0235.76
4.3.60.0030.0235.74
4.3.50.0030.0235.73
4.3.40.0130.0275.70
4.3.30.0070.0234.50
4.3.20.0000.0234.48
4.3.10.0000.0234.45
4.3.00.0030.0236.98

preferences:
20.15 ms | 401 KiB | 5 Q