3v4l.org

run code in 300+ PHP versions simultaneously
<?php $config = array( 'secret' => 123, 'cipher' => 'aes' ); list($secret, $cipher) = $config;

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)
8.3.60.0130.00718.31
8.3.50.0070.01318.20
8.3.40.0140.00018.75
8.3.30.0070.00718.96
8.3.20.0040.00420.21
8.3.10.0000.00723.56
8.3.00.0040.00420.68
8.2.180.0140.00718.43
8.2.170.0110.00322.96
8.2.160.0130.00020.47
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0100.00326.16
8.2.120.0080.00019.48
8.2.110.0060.00320.50
8.2.100.0090.00317.97
8.2.90.0080.00018.13
8.2.80.0000.00817.97
8.2.70.0030.00617.63
8.2.60.0090.00017.91
8.2.50.0060.00318.07
8.2.40.0040.00419.89
8.2.30.0040.00418.25
8.2.20.0070.00017.73
8.2.10.0040.00418.02
8.2.00.0000.00817.62
8.1.270.0000.00722.18
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0000.00922.05
8.1.230.0100.00020.91
8.1.220.0040.00417.74
8.1.210.0060.00318.85
8.1.200.0030.00617.35
8.1.190.0040.00417.23
8.1.180.0050.00318.10
8.1.170.0080.00018.30
8.1.160.0040.00422.00
8.1.150.0000.00918.55
8.1.140.0050.00217.31
8.1.130.0030.00717.77
8.1.120.0000.00817.41
8.1.110.0030.00617.42
8.1.100.0000.00717.37
8.1.90.0040.00417.40
8.1.80.0030.00417.37
8.1.70.0040.00417.25
8.1.60.0030.00517.52
8.1.50.0050.00317.42
8.1.40.0000.00817.47
8.1.30.0000.00917.50
8.1.20.0050.00217.55
8.1.10.0030.00417.46
8.1.00.0000.00717.38
8.0.300.0000.00719.97
8.0.290.0050.00216.75
8.0.280.0040.00418.29
8.0.270.0070.00017.18
8.0.260.0030.00317.22
8.0.250.0030.00316.82
8.0.240.0000.00816.84
8.0.230.0070.00016.93
8.0.220.0000.00716.88
8.0.210.0000.00616.86
8.0.200.0000.00616.80
8.0.190.0070.00016.96
8.0.180.0070.00016.94
8.0.170.0030.00516.79
8.0.160.0030.00316.98
8.0.150.0000.00716.77
8.0.140.0070.00016.73
8.0.130.0060.00013.29
8.0.120.0000.00816.77
8.0.110.0040.00416.84
8.0.100.0050.00216.91
8.0.90.0040.00416.91
8.0.80.0040.01216.92
8.0.70.0050.00316.75
8.0.60.0070.00016.70
8.0.50.0000.00716.84
8.0.30.0110.00717.11
8.0.20.0060.01217.40
8.0.10.0060.00317.05
8.0.00.0070.01016.77
7.4.330.0000.00515.11
7.4.320.0060.00016.41
7.4.300.0070.00016.49
7.4.290.0000.00716.48
7.4.280.0050.00516.51
7.4.270.0000.00716.52
7.4.260.0000.00716.33
7.4.250.0000.00716.48
7.4.240.0040.00416.45
7.4.230.0000.00716.24
7.4.220.0090.00916.55
7.4.210.0130.00716.63
7.4.200.0070.00016.17
7.4.160.0130.01016.48
7.4.150.0120.00617.40
7.4.140.0080.01017.86
7.4.130.0070.01116.35
7.4.120.0110.00616.46
7.4.110.0030.01416.38
7.4.100.0060.01116.59
7.4.90.0120.00616.57
7.4.80.0190.00619.39
7.4.70.0080.01516.58
7.4.60.0060.01516.58
7.4.50.0000.00816.35
7.4.40.0070.01016.46
7.4.30.0060.00916.46
7.4.00.0040.00414.81
7.3.330.0050.00013.09
7.3.320.0000.00512.98
7.3.310.0000.00716.20
7.3.300.0030.00316.14
7.3.290.0110.00416.30
7.3.280.0080.00716.33
7.3.270.0000.01817.40
7.3.260.0110.00716.32
7.3.250.0070.01016.39
7.3.240.0120.00416.23
7.3.230.0100.00716.44
7.3.210.0110.00516.23
7.3.200.0060.00919.39
7.3.190.0080.01216.40
7.3.180.0060.00916.34
7.3.170.0090.00716.36
7.3.160.0040.01116.18
7.3.120.0050.00614.88
7.2.330.0160.00316.52
7.2.320.0070.01016.40
7.2.310.0110.00816.63
7.2.300.0120.00916.37
7.2.290.0130.00316.65
7.2.60.0060.00616.90
7.2.00.0080.00318.96
7.1.200.0030.01015.43
7.1.100.0000.01118.15
7.1.70.0030.01016.91
7.1.60.0100.00719.70
7.1.50.0090.00616.88
7.1.00.0070.07322.33
7.0.200.0000.00916.61
7.0.140.0100.06721.95
7.0.100.0070.08319.91
7.0.90.0270.05719.97
7.0.80.0070.08019.91
7.0.70.0330.08019.86
7.0.60.0100.08019.97
7.0.50.0270.04020.31
7.0.40.0130.05320.11
7.0.30.0070.05020.09
7.0.20.0100.06020.15
7.0.10.0130.07020.18
7.0.00.0070.09020.14
5.6.280.0100.06720.98
5.6.250.0030.04020.61
5.6.240.0000.09020.69
5.6.230.0200.07020.65
5.6.220.0000.05720.55
5.6.210.0130.05320.75
5.6.200.0100.06321.17
5.6.190.0030.09021.11
5.6.180.0100.08021.10
5.6.170.0130.07720.95
5.6.160.0070.05721.05
5.6.150.0070.08021.17
5.6.140.0130.08020.95
5.6.130.0130.07021.07
5.6.120.0100.07721.01
5.6.110.0070.05021.02
5.6.100.0000.09020.94
5.6.90.0030.08321.04
5.6.80.0030.08020.33
5.6.70.0130.08720.42
5.6.60.0030.05020.45
5.6.50.0000.09020.42
5.6.40.0000.08020.28
5.6.30.0100.07720.42
5.6.20.0070.07720.37
5.6.10.0130.04320.43
5.6.00.0070.08720.39
5.5.380.0130.07020.56
5.5.370.0070.07320.51
5.5.360.0100.05720.34
5.5.350.0030.08720.37
5.5.340.0130.04720.83
5.5.330.0130.08020.83
5.5.320.0170.04020.80
5.5.310.0170.07320.73
5.5.300.0070.07720.92
5.5.290.0170.04320.76
5.5.280.0030.07020.87
5.5.270.0100.07720.77
5.5.260.0100.06020.76
5.5.250.0030.05320.58
5.5.240.0030.08320.27
5.5.230.0130.08320.13
5.5.220.0100.08320.26
5.5.210.0100.07720.30
5.5.200.0030.06720.19
5.5.190.0030.07720.12
5.5.180.0130.06319.97
5.5.160.0170.06019.99
5.5.150.0100.06320.07
5.5.140.0100.07320.27
5.5.130.0070.07020.14
5.5.120.0070.08020.27
5.5.110.0130.05320.27
5.5.100.0230.06020.10
5.5.90.0070.07720.12
5.5.80.0130.08320.11
5.5.70.0170.07020.00
5.5.60.0070.07320.05
5.5.50.0130.06720.09
5.5.40.0100.07320.14
5.5.30.0130.07320.00
5.5.20.0030.05020.02
5.5.10.0130.06020.04
5.5.00.0100.04719.95
5.4.450.0100.07319.36
5.4.440.0100.08319.39
5.4.430.0070.06019.14
5.4.420.0030.07719.46
5.4.410.0070.07719.05
5.4.400.0130.06319.13
5.4.390.0100.06719.07
5.4.380.0070.05019.12
5.4.370.0100.06319.13
5.4.360.0030.04319.04
5.4.350.0070.06018.89
5.4.340.0100.04719.12
5.4.320.0070.04719.03
5.4.310.0070.07319.16
5.4.300.0100.07018.98
5.4.290.0070.06719.14
5.4.280.0030.08018.96
5.4.270.0070.07019.06
5.4.260.0100.07019.13
5.4.250.0070.07318.93
5.4.240.0130.07319.11
5.4.230.0100.04018.94
5.4.220.0030.07018.89
5.4.210.0030.06319.14
5.4.200.0070.08018.88
5.4.190.0070.06319.09
5.4.180.0100.07319.11
5.4.170.0100.07019.11
5.4.160.0070.06019.07
5.4.150.0130.08018.90
5.4.140.0070.07716.30
5.4.130.0030.07016.12
5.4.120.0000.08316.34
5.4.110.0030.08316.35
5.4.100.0000.07716.31
5.4.90.0030.07316.33
5.4.80.0000.06316.38
5.4.70.0100.04016.38
5.4.60.0100.07016.30
5.4.50.0070.05716.36
5.4.40.0030.06716.34
5.4.30.0100.07316.41
5.4.20.0030.07316.30
5.4.10.0170.04716.40
5.4.00.0070.07315.75
5.3.290.0130.08014.65
5.3.280.0170.06314.58
5.3.270.0030.07014.59
5.3.260.0000.08714.60
5.3.250.0070.04314.46
5.3.240.0030.06014.56
5.3.230.0070.07714.44
5.3.220.0070.04314.55
5.3.210.0070.07314.53
5.3.200.0070.04014.44
5.3.190.0030.06714.56
5.3.180.0000.04314.51
5.3.170.0070.06314.52
5.3.160.0100.06314.52
5.3.150.0000.08014.42
5.3.140.0070.07014.54
5.3.130.0130.07014.41
5.3.120.0000.05314.53
5.3.110.0000.04714.49
5.3.100.0030.06313.88
5.3.90.0100.07013.84
5.3.80.0100.03713.88
5.3.70.0100.07714.00
5.3.60.0030.08014.01
5.3.50.0070.05313.93
5.3.40.0100.05013.89
5.3.30.0200.05713.86
5.3.20.0130.06713.54
5.3.10.0030.06013.51
5.3.00.0100.03713.60
5.2.170.0000.06011.13
5.2.160.0230.04311.21
5.2.150.0030.03711.02
5.2.140.0100.05311.05
5.2.130.0030.05711.17
5.2.120.0070.05311.11
5.2.110.0030.06010.94
5.2.100.0070.03311.09
5.2.90.0000.06011.17
5.2.80.0070.06311.13
5.2.70.0070.05311.14
5.2.60.0100.04311.07
5.2.50.0070.05710.91
5.2.40.0170.04710.96
5.2.30.0030.06010.97
5.2.20.0070.03311.00
5.2.10.0000.03010.86
5.2.00.0000.05710.76
5.1.60.0070.03010.02
5.1.50.0030.03710.02
5.1.40.0070.06010.01
5.1.30.0000.06310.20
5.1.20.0070.05310.28
5.1.10.0100.05010.05
5.1.00.0070.05310.09
5.0.50.0100.0278.54
5.0.40.0070.0208.43
5.0.30.0000.0378.28
5.0.20.0000.0238.27
5.0.10.0030.0438.27
5.0.00.0070.0578.26
4.4.90.0030.0338.22
4.4.80.0000.0208.22
4.4.70.0030.0138.22
4.4.60.0030.0338.22
4.4.50.0070.0208.22
4.4.40.0000.0538.22
4.4.30.0000.0378.22
4.4.20.0030.0278.22
4.4.10.0000.0408.22
4.4.00.0000.0408.22
4.3.110.0000.0238.22
4.3.100.0000.0378.22
4.3.90.0030.0178.22
4.3.80.0030.0278.22
4.3.70.0070.0308.22
4.3.60.0030.0338.22
4.3.50.0000.0208.22
4.3.40.0000.0338.22
4.3.30.0000.0278.22
4.3.20.0000.0308.22
4.3.10.0070.0308.22
4.3.00.0030.0378.22

preferences:
57.52 ms | 400 KiB | 5 Q