3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array("10"=>"apple","11"=>"orange"); list($a,$b) = $arr; var_dump($a,$b);

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)
8.3.60.0170.00318.30
8.3.50.0160.00521.98
8.3.40.0140.00018.63
8.3.30.0040.00920.07
8.3.20.0080.00020.21
8.3.10.0110.00422.14
8.3.00.0040.00422.45
8.2.180.0090.00616.50
8.2.170.0100.01022.96
8.2.160.0110.00421.89
8.2.150.0000.00724.18
8.2.140.0080.00024.66
8.2.130.0120.00626.16
8.2.120.0080.00019.83
8.2.110.0100.00022.16
8.2.100.0040.00817.71
8.2.90.0040.00419.22
8.2.80.0040.00419.21
8.2.70.0040.00417.63
8.2.60.0030.00617.91
8.2.50.0000.00918.07
8.2.40.0030.00518.27
8.2.30.0080.00017.93
8.2.20.0040.00417.66
8.2.10.0030.00517.74
8.2.00.0110.00017.84
8.1.280.0180.00025.92
8.1.270.0130.00324.66
8.1.260.0080.00026.35
8.1.250.0050.00328.09
8.1.240.0030.00620.68
8.1.230.0080.00417.68
8.1.220.0040.00417.76
8.1.210.0060.00318.77
8.1.200.0050.00517.23
8.1.190.0080.00017.51
8.1.180.0040.00419.01
8.1.170.0040.00418.39
8.1.160.0000.00720.75
8.1.150.0040.00418.47
8.1.140.0040.00417.42
8.1.130.0000.00717.77
8.1.120.0000.00717.29
8.1.110.0080.00017.39
8.1.100.0070.00017.37
8.1.90.0050.00317.33
8.1.80.0030.00317.23
8.1.70.0030.00317.32
8.1.60.0060.00317.49
8.1.50.0040.00417.45
8.1.40.0060.00317.28
8.1.30.0040.00417.38
8.1.20.0040.00417.40
8.1.10.0040.00417.46
8.1.00.0060.00317.54
8.0.300.0050.00318.77
8.0.290.0040.00417.18
8.0.280.0030.00318.30
8.0.270.0000.00717.18
8.0.260.0070.00016.84
8.0.250.0030.00316.83
8.0.240.0000.00816.98
8.0.230.0020.00516.89
8.0.220.0040.00416.82
8.0.210.0050.00216.76
8.0.200.0000.00716.95
8.0.190.0030.00516.90
8.0.180.0030.00316.91
8.0.170.0000.00816.79
8.0.160.0070.00016.95
8.0.150.0070.00016.90
8.0.140.0000.00716.82
8.0.130.0000.00513.35
8.0.120.0030.00516.83
8.0.110.0040.00416.82
8.0.100.0000.00816.69
8.0.90.0050.00316.95
8.0.80.0090.00916.78
8.0.70.0030.00316.94
8.0.60.0070.00016.82
8.0.50.0040.00416.84
8.0.30.0120.00716.87
8.0.20.0150.00517.40
8.0.10.0000.00716.84
8.0.00.0070.01216.67
7.4.330.0000.00615.00
7.4.320.0000.00616.45
7.4.300.0060.00016.43
7.4.290.0030.00316.35
7.4.280.0070.00016.54
7.4.270.0030.00316.55
7.4.260.0050.00013.22
7.4.250.0000.00816.39
7.4.240.0040.00416.48
7.4.230.0030.00316.27
7.4.220.0090.00916.55
7.4.210.0060.01016.49
7.4.200.0000.00716.51
7.4.190.0000.00716.57
7.4.160.0130.00316.37
7.4.150.0130.00617.40
7.4.140.0110.01217.86
7.4.130.0090.01016.46
7.4.120.0130.00316.56
7.4.110.0070.01016.56
7.4.100.0110.00616.46
7.4.90.0140.00316.44
7.4.80.0180.00319.39
7.4.70.0060.00916.54
7.4.60.0160.00616.56
7.4.50.0040.00416.39
7.4.40.0080.00322.77
7.4.30.0110.00516.55
7.4.00.0120.00315.17
7.3.330.0000.00513.17
7.3.320.0030.00313.14
7.3.310.0000.00716.21
7.3.300.0030.00316.12
7.3.290.0070.00716.24
7.3.280.0060.00916.25
7.3.270.0130.00717.40
7.3.260.0110.00616.46
7.3.250.0090.01116.38
7.3.240.0110.00716.20
7.3.230.0110.00916.39
7.3.210.0030.01316.42
7.3.200.0070.01019.39
7.3.190.0040.01416.26
7.3.180.0090.00616.36
7.3.170.0100.01016.59
7.3.160.0060.00916.57
7.3.120.0070.00714.59
7.2.330.0140.00416.38
7.2.320.0090.00916.32
7.2.310.0090.00716.41
7.2.300.0080.00816.28
7.2.290.0140.00316.54
7.2.80.0000.00916.52
7.2.60.0060.00316.82
7.2.00.0030.00919.13
7.1.200.0060.00915.65
7.1.100.0070.00318.21
7.1.70.0030.00616.87
7.1.60.0090.00619.43
7.1.50.0000.02216.55
7.1.00.0030.03322.40
7.0.200.0050.00316.43
7.0.140.0000.07721.95
7.0.60.0070.07721.66
7.0.50.0100.08017.81
7.0.40.0070.04320.05
7.0.30.0300.06320.30
7.0.20.0130.07720.18
7.0.10.0030.04320.09
7.0.00.0000.06020.29
5.6.280.0070.06720.77
5.6.210.0100.06320.54
5.6.200.0100.08018.20
5.6.190.0000.06720.37
5.6.180.0070.05320.27
5.6.170.0430.06320.62
5.6.160.0030.09020.41
5.6.150.0170.05018.21
5.6.140.0100.07718.07
5.6.130.0030.04718.19
5.6.120.0030.08721.14
5.6.110.0130.06020.96
5.6.100.0030.08320.95
5.6.90.0070.08020.99
5.6.80.0170.06020.38
5.5.350.0030.08020.46
5.5.340.0070.08318.02
5.5.330.0070.08020.14
5.5.320.0030.08020.23
5.5.310.0300.07720.18
5.5.300.0030.08317.88
5.5.290.0170.07717.91
5.5.280.0100.05020.86
5.5.270.0200.07720.72
5.5.260.0170.07320.86
5.5.250.0070.08720.52
5.5.240.0230.07020.26
5.4.450.0830.04719.55
5.4.440.1030.03019.41
5.4.430.0300.04719.47
5.4.420.0100.06319.25
5.4.410.0170.05019.34
5.4.400.0200.06319.03
5.4.390.0070.05719.16
5.4.380.0000.06319.18
5.4.370.0100.05019.08
5.4.360.0130.04719.16
5.4.350.0070.04311.98
5.4.340.0080.04711.97
5.4.320.0060.04312.45
5.4.310.0040.04312.45
5.4.300.0030.04112.46
5.4.290.0080.03412.45
5.4.280.0060.04012.35
5.4.270.0080.03812.35
5.4.260.0090.03412.35
5.4.250.0070.03912.35
5.4.240.0070.06318.88
5.4.230.0070.06018.75
5.4.220.0100.05318.60
5.4.210.0130.04318.84
5.4.200.0170.04718.84
5.4.190.0070.05318.82
5.4.180.0130.04718.64
5.4.170.0100.07018.82
5.4.160.0030.05318.82
5.4.150.0030.05718.59
5.4.140.0100.04716.20
5.4.130.0100.07016.27
5.4.120.0100.04716.49
5.4.110.0170.05016.45
5.4.100.0100.04716.15
5.4.90.0100.04716.39
5.4.80.0130.04716.35
5.4.70.0100.05716.51
5.4.60.0170.06016.33
5.4.50.0070.05016.28
5.4.40.0100.04716.46
5.4.30.0170.05316.13
5.4.20.0200.04316.41
5.4.10.0170.04716.21
5.4.00.0070.05315.70
5.3.290.0090.04512.80
5.3.280.0130.05014.61
5.3.270.0100.05714.52
5.3.260.0100.05014.75
5.3.250.0170.04314.61
5.3.240.0200.04314.47
5.3.230.0130.04714.50
5.3.220.0100.05014.44
5.3.210.0100.05014.41
5.3.200.0200.05314.57
5.3.190.0100.07014.55
5.3.180.0070.07714.56
5.3.170.0230.05714.43
5.3.160.0030.07314.61
5.3.150.0100.07314.43
5.3.140.0030.05314.61
5.3.130.0100.07714.55
5.3.120.0100.05014.41
5.3.110.0070.05714.57
5.3.100.0070.05013.88
5.3.90.0130.04713.88
5.3.80.0000.06314.11
5.3.70.0130.06013.93
5.3.60.0070.06714.01
5.3.50.0070.05013.95
5.3.40.0070.06713.83
5.3.30.0170.05014.06
5.3.20.0030.05313.52
5.3.10.0030.06713.48
5.3.00.0030.06313.52
5.2.170.0030.06711.16
5.2.160.0030.04010.97
5.2.150.0100.04011.15
5.2.140.0100.03711.14
5.2.130.0070.05011.11
5.2.120.0000.04311.10
5.2.110.0070.04011.10
5.2.100.0130.04311.11
5.2.90.0070.05311.10
5.2.80.0000.04710.93
5.2.70.0070.05010.98
5.2.60.0100.04010.81
5.2.50.0030.04311.03
5.2.40.0030.04311.00
5.2.30.0070.05310.89
5.2.20.0070.03710.86
5.2.10.0030.04010.93
5.2.00.0000.05010.50
5.1.60.0030.04710.04
5.1.50.0070.03710.05
5.1.40.0230.03010.00
5.1.30.0100.04310.24
5.1.20.0130.03710.52
5.1.10.0100.03010.13
5.1.00.0100.03010.12
5.0.50.0000.0438.46
5.0.40.0070.0238.49
5.0.30.0130.0478.25
5.0.20.0100.0338.16
5.0.10.0030.0278.36
5.0.00.0070.0438.11
4.4.90.0100.0207.30
4.4.80.0030.0237.30
4.4.70.0030.0207.30
4.4.60.0000.0307.30
4.4.50.0000.0237.30
4.4.40.0030.0407.30
4.4.30.0100.0277.30
4.4.20.0030.0207.30
4.4.10.0000.0237.30
4.4.00.0030.0377.30
4.3.110.0000.0237.30
4.3.100.0070.0207.30
4.3.90.0030.0207.30
4.3.80.0070.0407.30
4.3.70.0100.0137.30
4.3.60.0030.0207.30
4.3.50.0030.0207.30
4.3.40.0030.0307.30
4.3.30.0030.0207.30
4.3.20.0030.0207.30
4.3.10.0030.0237.30
4.3.00.0030.01714.47

preferences:
42.99 ms | 401 KiB | 5 Q