3v4l.org

run code in 300+ PHP versions simultaneously
<?php $login = '&#x74&#x65&#x73&#x74'; putenv("LOGIN=$login"); $test = getenv("LOGIN"); echo "LOGIN = " .$test;

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)
8.3.40.0090.00618.73
8.3.30.0060.00818.97
8.3.20.0000.00820.21
8.3.10.0030.00522.10
8.3.00.0000.01022.42
8.2.170.0040.01122.96
8.2.160.0150.00018.67
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0050.00319.23
8.2.110.0050.00521.97
8.2.100.0080.00419.22
8.2.90.0050.00219.22
8.2.80.0050.00317.97
8.2.70.0060.00317.63
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0040.00418.22
8.2.30.0040.00418.13
8.2.20.0050.00217.64
8.2.10.0040.00417.61
8.2.00.0030.00617.70
8.1.270.0040.00422.10
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00423.96
8.1.230.0090.00319.09
8.1.220.0000.00717.78
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0000.00717.39
8.1.180.0060.00318.10
8.1.170.0020.00518.49
8.1.160.0040.00421.93
8.1.150.0000.00718.52
8.1.140.0000.00717.29
8.1.130.0030.00317.77
8.1.120.0000.00717.43
8.1.110.0000.00817.41
8.1.100.0040.00417.44
8.1.90.0050.00217.33
8.1.80.0000.00717.27
8.1.70.0060.00017.36
8.1.60.0050.00517.49
8.1.50.0000.00717.46
8.1.40.0000.00717.45
8.1.30.0050.00517.47
8.1.20.0000.00817.63
8.1.10.0000.00817.34
8.1.00.0040.00417.45
8.0.300.0030.00318.77
8.0.290.0030.00317.18
8.0.280.0030.00318.42
8.0.270.0040.00417.18
8.0.260.0000.00616.79
8.0.250.0080.00016.95
8.0.240.0000.00816.90
8.0.230.0030.00316.82
8.0.220.0000.00716.88
8.0.210.0000.00716.73
8.0.200.0000.00617.00
8.0.190.0000.00816.90
8.0.180.0040.00416.82
8.0.170.0030.00616.77
8.0.160.0050.00316.91
8.0.150.0000.00816.84
8.0.140.0000.00716.86
8.0.130.0060.00013.35
8.0.120.0060.00316.95
8.0.110.0000.00716.76
8.0.100.0000.00816.82
8.0.90.0070.00016.94
8.0.80.0060.01016.80
8.0.70.0040.00416.70
8.0.60.0070.00016.81
8.0.50.0040.00416.88
8.0.30.0120.00716.91
8.0.20.0040.01417.40
8.0.10.0000.00816.91
8.0.00.0110.00816.76
7.4.330.0030.00315.00
7.4.320.0000.00716.52
7.4.300.0000.00616.53
7.4.290.0080.00016.36
7.4.280.0070.00016.36
7.4.270.0030.00316.44
7.4.260.0060.00316.45
7.4.250.0020.00516.53
7.4.240.0000.00716.46
7.4.230.0020.00516.43
7.4.220.0130.00316.35
7.4.210.0080.01016.45
7.4.200.0000.00716.19
7.4.190.0030.00316.62
7.4.160.0060.01216.46
7.4.150.0140.00317.40
7.4.140.0090.01517.86
7.4.130.0100.00716.42
7.4.120.0080.00816.50
7.4.110.0070.01016.31
7.4.100.0110.00716.36
7.4.90.0090.00916.27
7.4.80.0080.01319.39
7.4.70.0030.01716.37
7.4.60.0060.01216.34
7.4.50.0030.00616.47
7.4.40.0000.01422.77
7.4.30.0070.01016.31
7.4.00.0030.01014.80
7.3.330.0000.00513.03
7.3.320.0020.00213.11
7.3.310.0070.00016.10
7.3.300.0030.00316.25
7.3.290.0130.00716.27
7.3.280.0070.01016.21
7.3.270.0080.01217.40
7.3.260.0110.00716.43
7.3.250.0130.00916.24
7.3.240.0080.01016.23
7.3.230.0140.00716.39
7.3.210.0000.01616.30
7.3.200.0070.01019.39
7.3.190.0090.01216.31
7.3.180.0070.00916.41
7.3.170.0070.01116.45
7.3.160.0030.01316.41
7.3.120.0040.01214.50
7.3.10.0040.01116.70
7.3.00.0070.00716.65
7.2.330.0090.00916.48
7.2.320.0120.00616.45
7.2.310.0100.00616.71
7.2.300.0100.00616.43
7.2.290.0060.01016.43
7.2.130.0000.00916.70
7.2.120.0030.01016.80
7.2.110.0100.00617.01
7.2.100.0040.00716.66
7.2.90.0070.00716.86
7.2.80.0040.00816.87
7.2.70.0050.00516.83
7.2.60.0040.01117.08
7.2.50.0000.01116.94
7.2.40.0030.01016.84
7.2.30.0090.00316.57
7.2.20.0040.00716.88
7.2.10.0060.00916.98
7.2.00.0060.00317.11
7.1.250.0060.00315.89
7.1.200.0000.01215.49
7.1.70.0100.01016.90
7.1.60.0100.01419.82
7.1.50.0040.01116.93
7.1.00.0000.08022.25
7.0.200.0170.00716.83
7.0.140.0030.07322.14
7.0.60.0330.06719.83
7.0.50.0030.04017.85
7.0.40.0000.07320.04
7.0.30.0330.07320.01
7.0.20.0230.07320.17
7.0.10.0200.07019.96
7.0.00.0100.07720.17
5.6.280.0030.07020.98
5.6.210.0070.08020.68
5.6.200.0070.08318.18
5.6.190.0130.06720.27
5.6.180.4100.04020.39
5.6.170.0300.04020.45
5.6.160.0070.08720.61
5.6.150.0070.06318.11
5.6.140.0070.07718.22
5.6.130.0070.08318.10
5.6.120.0070.08720.97
5.6.110.0070.04721.10
5.6.100.0030.04721.11
5.6.90.0070.07320.87
5.6.80.0070.05020.50
5.5.350.0270.06720.37
5.5.340.0100.08017.97
5.5.330.0030.04720.40
5.5.320.0130.05020.50
5.5.310.0430.06320.17
5.5.300.0070.07317.99
5.5.290.0100.06317.91
5.5.280.0100.04720.79
5.5.270.0170.08020.87
5.5.260.0000.08320.64
5.5.250.0070.09020.68
5.5.240.0200.07020.23
5.4.450.0500.06319.13
5.4.440.0230.05319.15
5.4.430.0100.08019.32
5.4.420.0130.05019.46
5.4.410.0070.06719.25
5.4.400.1470.00018.77
5.4.390.1430.00018.63
5.4.380.0330.05018.46
5.4.370.0170.05718.50
5.4.360.0200.06718.50
5.4.350.0230.06018.58
5.4.340.0330.05318.56
5.4.320.0100.03612.46
5.4.310.0070.03612.45
5.4.300.0080.04312.45
5.4.290.0060.03612.45
5.4.280.0100.03212.35
5.4.270.0100.05018.75
5.4.260.0100.05018.80
5.4.250.0100.07318.88
5.4.240.0100.07718.93
5.4.230.0100.05018.74
5.4.220.0100.07019.03
5.4.210.0030.05718.77
5.4.200.0100.05018.90
5.4.190.0100.05018.87
5.4.180.0200.06318.79
5.4.170.0000.06019.02
5.4.160.0070.06718.76
5.4.150.0130.05018.88
5.4.140.0170.05316.24
5.4.130.0100.04716.26
5.4.120.0100.05316.50
5.4.110.0030.05716.42
5.4.100.0030.05316.20
5.4.90.0100.06316.49
5.4.80.0100.05016.39
5.4.70.0100.06716.34
5.4.60.0130.06316.43
5.4.50.0070.05016.47
5.4.40.0070.05016.42
5.4.30.0070.05316.49
5.4.20.0030.07716.38
5.4.10.0130.07016.37
5.4.00.0030.06315.97
5.3.290.0080.03712.80
5.3.280.0000.06014.61
5.3.270.0100.06714.61
5.3.260.0170.06714.62
5.3.250.0170.05314.37
5.3.240.0070.05714.52
5.3.230.0100.07014.45
5.3.220.0170.05014.33
5.3.210.0170.05314.57
5.3.200.0230.05314.57
5.3.190.0100.07314.73
5.3.180.0070.05314.44
5.3.170.0200.04014.25
5.3.160.0130.04314.55
5.3.150.0230.06314.57
5.3.140.0170.06014.64
5.3.130.0170.06714.55
5.3.120.0130.05014.59
5.3.110.0100.05314.55
5.3.100.0100.05713.89
5.3.90.0000.07713.88
5.3.80.0070.05013.88
5.3.70.0030.07013.93
5.3.60.0070.05014.16
5.3.50.0100.04713.99
5.3.40.0070.04713.94
5.3.30.0100.05013.75
5.3.20.0070.06313.70
5.3.10.0100.04713.64
5.3.00.0130.04313.64
5.2.170.0130.03711.16
5.2.160.0070.03711.23
5.2.150.0070.05711.15
5.2.140.0070.05010.97
5.2.130.0070.06011.19
5.2.120.0070.04711.00
5.2.110.0030.04011.09
5.2.100.0130.04711.11
5.2.90.0030.05711.11
5.2.80.0030.06311.24
5.2.70.0030.04011.00
5.2.60.0030.05311.16
5.2.50.0100.05310.95
5.2.40.0070.04311.00
5.2.30.0070.04311.13
5.2.20.0070.03710.97
5.2.10.0030.03710.89
5.2.00.0100.03710.55
5.1.60.0130.03710.08
5.1.50.0100.04010.05
5.1.40.0030.03710.04
5.1.30.0100.04310.50
5.1.20.0070.03710.40
5.1.10.0070.04310.11
5.1.00.0000.04010.11
5.0.50.0030.0308.57
5.0.40.0100.0238.44
5.0.30.0030.0408.26
5.0.20.0030.0278.23
5.0.10.0030.0338.26
5.0.00.0070.0507.99
4.4.90.0000.0235.94
4.4.80.0070.0275.94
4.4.70.0030.0305.94
4.4.60.0030.0305.94
4.4.50.0070.0275.94
4.4.40.0030.0375.94
4.4.30.0070.0175.93
4.4.20.0030.0205.94
4.4.10.0000.0235.94
4.4.00.0100.0375.94
4.3.110.0070.0205.94
4.3.100.0100.0135.94
4.3.90.0070.0205.94
4.3.80.0000.0475.94
4.3.70.0100.0235.94
4.3.60.0000.0235.94
4.3.50.0000.0275.94
4.3.40.0000.0375.94
4.3.30.0030.0235.94
4.3.20.0030.0275.94
4.3.10.0030.0205.94
4.3.00.0030.0277.75

preferences:
64.24 ms | 400 KiB | 5 Q