3v4l.org

run code in 300+ PHP versions simultaneously
<?php $meh = new ArrayObject(array(1,2,3)); list($first) = $meh;

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)
8.3.40.0110.00318.67
8.3.30.0130.00719.09
8.3.20.0000.00720.39
8.3.10.0070.00023.66
8.3.00.0040.00422.34
8.2.170.0140.00022.96
8.2.160.0030.01022.16
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00417.63
8.2.110.0070.00322.25
8.2.100.0120.00017.91
8.2.90.0040.00419.15
8.2.80.0040.00417.97
8.2.70.0100.00017.93
8.2.60.0090.00017.80
8.2.50.0090.00018.10
8.2.40.0030.00520.42
8.2.30.0000.00818.05
8.2.20.0040.00417.53
8.2.10.0050.00317.74
8.2.00.0000.00717.55
8.1.270.0050.00323.84
8.1.260.0080.00026.35
8.1.250.0070.01428.09
8.1.240.0060.00322.20
8.1.230.0000.01117.71
8.1.220.0040.00417.74
8.1.210.0000.01018.77
8.1.200.0050.00517.23
8.1.190.0080.00017.23
8.1.180.0040.00418.10
8.1.170.0050.00318.50
8.1.160.0000.00822.01
8.1.150.0040.00418.50
8.1.140.0070.00017.41
8.1.130.0030.00517.82
8.1.120.0030.00617.39
8.1.110.0040.00417.35
8.1.100.0000.00817.36
8.1.90.0000.00717.39
8.1.80.0000.00717.27
8.1.70.0000.00717.41
8.1.60.0080.00017.42
8.1.50.0040.00417.43
8.1.40.0000.00717.48
8.1.30.0040.00417.55
8.1.20.0050.00217.65
8.1.10.0000.00717.45
8.1.00.0030.00617.43
8.0.300.0000.00719.88
8.0.290.0000.00716.59
8.0.280.0000.00718.37
8.0.270.0030.00317.24
8.0.260.0000.00616.74
8.0.250.0000.00616.90
8.0.240.0070.00316.93
8.0.230.0030.00316.79
8.0.220.0000.00716.81
8.0.210.0050.00216.86
8.0.200.0030.00316.75
8.0.190.0000.00716.88
8.0.180.0040.00416.82
8.0.170.0040.00416.87
8.0.160.0040.00416.81
8.0.150.0050.00216.73
8.0.140.0000.00816.81
8.0.130.0000.00613.29
8.0.120.0040.00416.69
8.0.110.0000.00816.74
8.0.100.0000.00816.91
8.0.90.0070.00016.70
8.0.80.0060.00916.82
8.0.70.0030.00516.80
8.0.60.0040.00416.69
8.0.50.0050.00316.68
8.0.30.0080.01017.14
8.0.20.0130.00517.40
8.0.10.0040.00416.78
8.0.00.0130.00516.68
7.4.330.0020.00215.01
7.4.320.0040.00416.43
7.4.300.0000.00616.46
7.4.290.0070.00016.57
7.4.280.0070.00316.50
7.4.270.0110.00016.54
7.4.260.0000.00716.41
7.4.250.0050.00316.39
7.4.240.0020.00516.47
7.4.230.0000.00716.52
7.4.220.0090.00916.60
7.4.210.0050.00916.47
7.4.200.0030.00316.58
7.4.190.0000.00716.49
7.4.160.0040.01216.52
7.4.150.0060.01317.40
7.4.140.0120.00917.86
7.4.130.0090.00916.50
7.4.120.0060.01116.46
7.4.110.0120.00616.42
7.4.100.0110.00716.48
7.4.90.0160.00316.49
7.4.80.0100.00616.22
7.4.70.0070.01016.48
7.4.60.0070.01316.22
7.4.50.0050.00016.35
7.4.40.0040.01422.77
7.4.30.0070.01016.62
7.4.00.0040.01415.16
7.3.330.0020.00213.11
7.3.320.0020.00213.09
7.3.310.0030.00316.19
7.3.300.0040.00416.20
7.3.290.0080.00516.25
7.3.280.0080.00816.24
7.3.270.0070.01717.40
7.3.260.0140.00316.26
7.3.250.0030.01716.16
7.3.240.0080.00816.15
7.3.230.0100.00616.40
7.3.210.0140.00316.10
7.3.200.0090.00919.39
7.3.190.0130.00916.50
7.3.180.0030.01216.45
7.3.170.0060.00916.27
7.3.160.0090.00616.43
7.3.120.0100.00314.79
7.3.110.0000.01614.69
7.3.100.0040.01114.85
7.3.90.0060.00614.80
7.3.80.0030.00914.50
7.3.70.0030.01314.48
7.3.60.0000.01314.53
7.3.50.0080.00814.52
7.3.40.0040.00714.50
7.3.30.0030.01014.57
7.3.20.0040.01116.73
7.3.10.0070.00716.67
7.3.00.0070.00416.67
7.2.330.0090.00916.39
7.2.320.0100.00716.25
7.2.310.0170.00316.36
7.2.300.0030.01316.37
7.2.290.0030.01316.21
7.2.240.0000.01514.71
7.2.230.0040.00714.95
7.2.220.0070.01015.04
7.2.210.0110.00014.75
7.2.200.0030.01014.76
7.2.190.0060.00614.83
7.2.180.0030.01314.84
7.2.170.0100.00714.96
7.2.160.0070.00714.54
7.2.150.0070.00716.63
7.2.140.0040.00716.85
7.2.130.0050.00316.65
7.2.120.0040.00716.84
7.2.110.0030.01316.48
7.2.100.0030.01016.56
7.2.90.0040.00416.90
7.2.80.0100.00716.74
7.2.70.0100.00316.71
7.2.60.0040.00716.75
7.2.50.0060.00916.83
7.2.40.0060.00916.90
7.2.30.0060.00916.62
7.2.20.0030.01016.85
7.2.10.0060.01016.78
7.2.00.0080.00816.73
7.1.330.0100.00315.81
7.1.320.0000.01215.43
7.1.310.0100.00015.73
7.1.300.0030.01015.66
7.1.290.0000.01415.63
7.1.280.0070.00715.63
7.1.270.0070.00715.46
7.1.260.0030.00915.80
7.1.250.0090.00315.64
7.1.200.0050.00315.84
7.1.70.0000.00717.08
7.1.60.0100.01319.32
7.1.50.0080.00316.95
7.1.00.0070.07322.31
7.0.200.0140.01016.82
7.0.140.0030.07322.12
7.0.100.0030.06020.01
7.0.90.0000.09019.87
7.0.80.0070.08319.89
7.0.70.0030.06319.93
7.0.60.0100.07719.86
7.0.50.0300.06320.32
7.0.40.0070.04720.08
7.0.30.0070.08720.01
7.0.20.0170.07719.93
7.0.10.0030.08320.17
7.0.00.0170.07020.07
5.6.280.0000.07321.02
5.6.250.0070.06320.48
5.6.240.0130.06320.61
5.6.230.0070.04720.64
5.6.220.0170.06720.62
5.6.210.0170.07020.60
5.6.200.0030.05321.10
5.6.190.0130.06320.93
5.6.180.0100.03720.99
5.6.170.0100.08321.02
5.6.160.0100.06021.01
5.6.150.0070.06321.02
5.6.140.0070.08321.17
5.6.130.0070.04020.99
5.6.120.0000.06021.02
5.6.110.0070.08321.03
5.6.100.0030.04321.09
5.6.90.0100.04720.99
5.6.80.0130.03320.55
5.6.70.0070.04020.41
5.6.60.0030.04020.39
5.6.50.0070.03720.42
5.6.40.0000.04020.30
5.6.30.0070.03720.44
5.6.20.0130.02320.38
5.6.10.0030.03320.29
5.6.00.0030.03320.41
5.5.380.0030.05020.33
5.5.370.0100.08020.35
5.5.360.0100.05720.45
5.5.350.0070.03320.42
5.5.340.0100.07320.86
5.5.330.0030.07320.89
5.5.320.0130.06720.80
5.5.310.0000.08320.89
5.5.300.0030.07020.82
5.5.290.0030.08320.88
5.5.280.0100.08020.75
5.5.270.0100.06320.89
5.5.260.0070.05320.89
5.5.250.0070.04720.58
5.5.240.0070.04320.16
5.5.230.0000.05020.14
5.5.220.0000.04320.11
5.5.210.0030.04020.13
5.5.200.0030.03320.23
5.5.190.0100.03320.27
5.5.180.0000.03720.18
5.5.160.0000.03720.14
5.5.150.0100.02720.14
5.5.140.0030.04020.23
5.5.130.0030.04019.98
5.5.120.0170.03020.21
5.5.110.0100.04020.16
5.5.100.0000.05020.10
5.5.90.0100.04020.12
5.5.80.0030.04320.00
5.5.70.0030.04020.08
5.5.60.0000.04320.08
5.5.50.0030.04020.05
5.5.40.0000.03720.14
5.5.30.0100.03720.15
5.5.20.0030.04020.13
5.5.10.0070.03320.05
5.5.00.0030.03719.98
5.4.450.0030.08319.40
5.4.440.0070.08319.26
5.4.430.0070.08319.13
5.4.420.0130.03719.38
5.4.410.0030.04019.24
5.4.400.0000.04018.82
5.4.390.0030.04319.10
5.4.380.0100.03019.12
5.4.370.0000.04018.94
5.4.360.0000.03718.90
5.4.350.0000.05019.04
5.4.340.0070.03718.95
5.4.320.0000.04719.07
5.4.310.0070.03318.81
5.4.300.0100.02719.05
5.4.290.0030.03718.94
5.4.280.0030.03719.04
5.4.270.0000.04019.11
5.4.260.0100.03019.13
5.4.250.0000.04018.97
5.4.240.0070.03719.22
5.4.230.0030.05719.02
5.4.220.0070.03719.06
5.4.210.0070.03719.02
5.4.200.0030.03719.11
5.4.190.0030.03719.13
5.4.180.0030.03719.16
5.4.170.0070.03719.02
5.4.160.0070.03318.88
5.4.150.0030.04318.94
5.4.140.0030.03016.33
5.4.130.0030.03316.31
5.4.120.0030.03016.30
5.4.110.0070.03316.25
5.4.100.0030.03716.23
5.4.90.0030.03716.38
5.4.80.0030.03016.39
5.4.70.0070.03716.36
5.4.60.0130.02016.23
5.4.50.0070.07716.33
5.4.40.0030.04316.37
5.4.30.0100.07016.18
5.4.20.0070.05716.39
5.4.10.0030.07316.29
5.4.00.0130.06015.76
5.3.290.0070.03314.63
5.3.280.0030.04714.54
5.3.270.0000.04014.59
5.3.260.0070.04014.59
5.3.250.0030.04014.58
5.3.240.0000.04314.61
5.3.230.0030.03714.59
5.3.220.0000.04714.55
5.3.210.0030.04014.42
5.3.200.0100.03014.42
5.3.190.0100.06714.42
5.3.180.0100.07714.50
5.3.170.0100.03014.51
5.3.160.0030.07014.39
5.3.150.0030.04314.53
5.3.140.0100.07314.51
5.3.130.0070.04314.53
5.3.120.0030.07014.40
5.3.110.0100.05714.49
5.3.100.0070.07013.99
5.3.90.0130.06713.89
5.3.80.0070.07714.00
5.3.70.0100.07013.96
5.3.60.0030.06713.77
5.3.50.0100.06013.91
5.3.40.0030.07713.90
5.3.30.0100.05713.75
5.3.20.0070.07013.54
5.3.10.0200.05013.63
5.3.00.0100.07013.54
5.2.170.0030.06710.96
5.2.160.0100.05311.18
5.2.150.0070.05711.07
5.2.140.0100.05710.94
5.2.130.0070.03311.09
5.2.120.0030.03311.12
5.2.110.0070.06310.91
5.2.100.0100.05311.09
5.2.90.0100.04711.12
5.2.80.0070.06311.01
5.2.70.0000.06311.11
5.2.60.0000.04311.04
5.2.50.0030.03310.80
5.2.40.0030.06310.91
5.2.30.0030.06310.82
5.2.20.0100.06010.95
5.2.10.0100.05310.73
5.2.00.0030.04010.71
5.1.60.0030.02710.07
5.1.50.0030.0539.98
5.1.40.0130.02310.01
5.1.30.0070.05710.23
5.1.20.0070.04710.26
5.1.10.0030.03710.12
5.1.00.0000.04010.05
5.0.50.0000.0438.38
5.0.40.0000.0308.43
5.0.30.0030.0578.05
5.0.20.0030.0438.29
5.0.10.0000.0238.25
5.0.00.0070.0378.21
4.4.90.0030.0277.95
4.4.80.0030.0337.95
4.4.70.0000.0377.95
4.4.60.0100.0307.95
4.4.50.0070.0307.95
4.4.40.0030.0537.95
4.4.30.0030.0207.95
4.4.20.0000.0337.95
4.4.10.0000.0177.95
4.4.00.0030.0477.95
4.3.110.0000.0377.95
4.3.100.0000.0207.95
4.3.90.0030.0277.95
4.3.80.0030.0537.95
4.3.70.0070.0337.95
4.3.60.0030.0277.95
4.3.50.0030.0177.95
4.3.40.0030.0507.95
4.3.30.0030.0307.95
4.3.20.0000.0307.95
4.3.10.0030.0307.95
4.3.00.0000.0307.95

preferences:
44.49 ms | 400 KiB | 5 Q