3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array(1, 2, 3); $b = []; list ($b[0], $b[1], $b[2]) = $a; var_dump($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)
8.3.60.0070.01416.50
8.3.50.0090.00617.98
8.3.40.0040.01118.82
8.3.30.0110.00418.67
8.3.20.0080.00020.34
8.3.10.0080.00021.90
8.3.00.0080.00020.57
8.2.180.0140.00318.41
8.2.170.0120.00322.96
8.2.160.0090.00622.30
8.2.150.0000.00824.18
8.2.140.0090.00022.12
8.2.130.0080.00020.36
8.1.280.0090.00925.92
8.1.270.0080.00022.02
8.1.260.0000.00822.13
7.4.10.0190.01116.50
7.4.00.0060.01315.43
7.3.130.0260.01116.32
7.3.120.0110.01015.53
7.3.110.0080.01015.54
7.3.100.0130.00315.53
7.3.90.0080.01115.29
7.3.80.0150.00615.58
7.3.70.0120.00715.47
7.3.60.0070.00813.53
7.3.50.0120.00715.42
7.3.40.0090.00815.39
7.3.30.0050.01415.40
7.3.20.0130.00617.31
7.3.10.0130.01217.31
7.3.00.0180.00717.34
7.2.260.0080.01716.47
7.2.250.0070.01315.71
7.2.240.0160.00615.53
7.2.230.0080.00915.72
7.2.220.0170.00515.58
7.2.210.0070.01515.78
7.2.200.0110.00413.75
7.2.190.0090.01015.55
7.2.180.0090.00613.58
7.2.170.0150.00615.45
7.2.160.0210.00616.20
7.2.150.0760.00716.30
7.2.140.0170.01218.24
7.2.130.0190.01418.25
7.2.120.0110.01118.29
7.2.110.0240.00817.32
7.2.100.0930.00312.47
7.2.90.0410.00512.47
7.2.80.0250.00818.11
7.2.70.0190.00513.62
7.2.60.0070.01617.46
7.2.50.0560.01016.33
7.2.40.0160.01618.13
7.2.30.0180.00918.21
7.2.20.0140.01418.18
7.2.10.0140.01718.17
7.2.00.0160.01018.78
7.1.330.1320.00515.51
7.1.320.0730.01015.70
7.1.310.0680.00614.27
7.1.300.0440.00614.00
7.1.290.1100.01416.55
7.1.280.0130.00314.37
7.1.270.0290.00916.46
7.1.260.0330.00915.62
7.1.250.0130.01317.31
7.1.240.0510.01415.30
7.1.230.0060.01617.36
7.1.220.0090.01417.26
7.1.210.0090.01717.30
7.1.200.0100.00513.94
7.1.190.0220.00812.47
7.1.180.0710.00412.47
7.1.170.0150.00712.47
7.1.160.0140.00312.47
7.1.150.0650.01215.51
7.1.140.0510.00712.47
7.1.130.0170.00917.31
7.1.120.0250.00017.05
7.1.110.0580.01012.47
7.1.100.0260.01416.62
7.1.90.0180.00917.21
7.1.80.0180.01017.29
7.1.70.0110.00917.17
7.1.60.0300.00916.27
7.1.50.0400.00814.74
7.1.40.0150.00312.47
7.1.30.0780.01015.10
7.1.20.0410.00712.47
7.1.10.0860.00315.04
7.1.00.0300.03817.40
7.0.330.0170.00917.14
7.0.320.0310.01116.94
7.0.310.0180.01417.09
7.0.300.0790.00815.17
7.0.290.0230.00615.04
7.0.280.0190.00217.00
7.0.270.0110.01516.86
7.0.260.0140.01416.93
7.0.250.0200.00517.02
7.0.240.0130.00612.47
7.0.230.1010.00012.47
7.0.220.0750.00412.47
7.0.210.0190.00814.32
7.0.200.0120.00516.88
7.0.190.0650.01414.73
7.0.180.0790.00915.09
7.0.170.0690.00412.47
7.0.160.0340.00716.92
7.0.150.0130.00412.47
7.0.140.0160.00312.47
7.0.130.0680.00412.47
7.0.120.0220.00012.47
7.0.110.0110.01517.06
7.0.100.0000.01412.47
7.0.90.0290.00017.06
7.0.80.0990.00315.11
7.0.70.0120.01216.79
7.0.60.0070.03919.36
7.0.50.0140.02217.25
7.0.40.0110.04817.49
7.0.30.0160.02716.34
7.0.20.0230.04517.41
7.0.10.0110.03117.49
7.0.00.0130.03517.56
5.6.400.0170.00716.07
5.6.390.0110.01515.86
5.6.380.0190.01215.95
5.6.370.0200.00716.00
5.6.360.0130.00412.47
5.6.350.0140.00816.00
5.6.340.0200.00012.47
5.6.330.0070.00012.47
5.6.320.0180.00012.47
5.6.310.0300.00915.71
5.6.300.0240.01315.60
5.6.290.0190.01315.63
5.6.280.0090.04318.51
5.6.270.0130.01615.91
5.6.260.0210.00615.82
5.6.250.0200.00715.74
5.6.240.0180.00615.56
5.6.230.0180.00515.77
5.6.220.0180.00815.93
5.6.210.0190.03918.27
5.6.200.0070.02715.33
5.6.190.0090.04516.55
5.6.180.0170.04318.12
5.6.170.0170.02718.03
5.6.160.0090.02718.23
5.6.150.0220.03417.01
5.6.140.0170.03716.99
5.6.130.0100.02517.01
5.6.120.0120.04718.36
5.6.110.0180.04118.40
5.6.100.0060.02818.57
5.6.90.0130.03618.47
5.6.80.0150.04218.18
5.6.70.0100.01015.85
5.6.60.0170.00215.88
5.6.50.0180.00615.66
5.6.40.0170.00012.47
5.6.30.0080.00812.47
5.6.20.0080.00412.47
5.6.10.0080.00812.47
5.6.00.0130.00412.47
5.5.380.0120.01215.80
5.5.370.0210.00416.00
5.5.360.0130.01515.73
5.5.350.2130.02618.10
5.5.340.0090.04416.89
5.5.330.0140.04118.15
5.5.320.0390.03418.10
5.5.310.0200.04617.95
5.5.300.0120.03715.23
5.5.290.0090.02816.97
5.5.280.0160.04118.17
5.5.270.0220.04218.32
5.5.260.0080.04516.65
5.5.250.0070.04918.14
5.5.240.1860.01816.31
5.5.230.0150.01115.71
5.5.220.0150.00615.61
5.5.210.0170.01015.61
5.5.200.0120.01215.91
5.5.190.0170.00815.71
5.5.180.0140.01015.75
5.5.170.0140.00715.80
5.5.160.0230.00315.69
5.5.150.0120.00412.47
5.5.140.0150.01115.84
5.5.130.0140.00512.47
5.5.120.0090.01515.76
5.5.110.0090.00912.47
5.5.100.0170.00615.93
5.5.90.0140.01415.70
5.5.80.0170.00615.73
5.5.70.0130.01315.68
5.5.60.0110.01115.65
5.5.50.0180.00915.84
5.5.40.0110.01815.83
5.5.30.0080.01715.56
5.5.20.0160.01115.61
5.5.10.0120.01615.49
5.5.00.0120.01515.58

preferences:
39.62 ms | 401 KiB | 5 Q