3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array('a' => 100, "b" => "red"); list($a, $b) = $array; var_dump($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)
8.3.60.0030.01216.75
8.3.50.0160.00721.24
8.3.40.0120.00318.81
8.3.30.0100.00318.54
8.3.20.0000.00820.25
8.3.10.0040.00423.71
8.3.00.0080.00017.80
8.2.180.0150.00018.23
8.2.170.0000.01522.96
8.2.160.0030.01020.43
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0000.00726.16
8.2.120.0080.00017.63
8.2.110.0060.00322.13
8.2.100.0040.00717.78
8.2.90.0040.00419.23
8.2.80.0040.00417.97
8.2.70.0090.00017.63
8.2.60.0050.00318.03
8.2.50.0040.00418.07
8.2.40.0080.00021.20
8.2.30.0040.00420.48
8.2.20.0050.00317.64
8.2.10.0000.00718.04
8.2.00.0040.00417.93
8.1.280.0160.00325.92
8.1.270.0030.00623.96
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0070.00323.63
8.1.230.0080.00320.97
8.1.220.0040.00417.78
8.1.210.0000.00818.77
8.1.200.0000.00917.13
8.1.190.0040.00417.10
8.1.180.0030.00618.10
8.1.170.0080.00020.08
8.1.160.0000.00721.98
8.1.150.0000.00718.77
8.1.140.0000.00819.55
8.1.130.0040.00417.61
8.1.120.0080.00017.28
8.1.110.0030.00517.36
8.1.100.0090.00017.43
8.1.90.0030.00317.37
8.1.80.0040.00417.38
8.1.70.0000.00717.37
8.1.60.0000.00717.47
8.1.50.0030.00617.48
8.1.40.0080.00017.31
8.1.30.0080.00017.41
8.1.20.0040.00417.48
8.1.10.0070.00017.60
8.1.00.0030.00517.51
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00718.29
8.0.270.0050.00317.11
8.0.260.0000.00817.17
8.0.250.0040.00416.79
8.0.240.0000.00616.96
8.0.230.0000.00716.98
8.0.220.0030.00316.75
8.0.210.0040.00416.74
8.0.200.0040.00416.97
8.0.190.0090.00016.94
8.0.180.0040.00416.86
8.0.170.0050.00316.96
8.0.160.0000.00816.75
8.0.150.0040.00416.74
8.0.140.0000.00716.85
8.0.130.0060.00013.31
8.0.120.0040.00416.75
8.0.110.0000.00716.81
8.0.100.0040.00416.83
8.0.90.0040.00416.79
8.0.80.0120.00316.94
8.0.70.0070.00016.90
8.0.60.0070.00016.73
8.0.50.0040.00416.84
8.0.30.0150.00317.04
8.0.20.0110.00917.40
8.0.10.0030.00516.86
8.0.00.0070.01016.81
7.4.330.0000.00515.08
7.4.320.0060.00016.41
7.4.300.0040.00416.45
7.4.290.0000.00816.48
7.4.280.0040.00416.42
7.4.270.0040.00416.50
7.4.260.0000.00816.50
7.4.250.0040.00416.48
7.4.240.0020.00516.47
7.4.230.0030.00316.62
7.4.220.0090.01616.62
7.4.210.0090.00916.48
7.4.200.0040.00416.22
7.4.160.0060.00916.53
7.4.150.0070.01317.40
7.4.140.0130.00617.86
7.4.130.0220.00716.46
7.4.120.0120.00616.47
7.4.110.0090.00916.21
7.4.100.0120.00916.40
7.4.90.0090.00916.54
7.4.80.0100.01319.39
7.4.70.0100.00716.55
7.4.60.0060.01016.49
7.4.50.0060.00316.21
7.4.40.0090.00916.55
7.4.30.0100.01316.37
7.4.00.0090.00614.81
7.3.330.0020.00212.98
7.3.320.0000.00613.09
7.3.310.0080.00016.30
7.3.300.0070.00016.26
7.3.290.0100.00616.29
7.3.280.0110.00816.22
7.3.270.0070.01017.40
7.3.260.0140.00416.45
7.3.250.0110.00716.26
7.3.240.0110.00916.21
7.3.230.0060.01216.39
7.3.210.0070.01016.29
7.3.200.0080.00816.44
7.3.190.0100.00716.57
7.3.180.0100.00716.50
7.3.170.0060.00916.30
7.3.160.0130.00616.43
7.2.330.0090.00916.48
7.2.320.0100.00716.21
7.2.310.0140.00916.61
7.2.300.0130.00616.22
7.2.290.0110.01116.49
7.2.60.0060.00916.54
7.2.00.0000.01019.08
7.1.200.0000.01315.58
7.1.100.0030.01317.89
7.1.70.0110.00417.11
7.1.60.0120.00619.50
7.1.50.0100.00316.49
7.1.00.0000.07722.35
7.0.200.0720.00314.36
7.0.60.0130.05319.81
7.0.50.0030.07017.83
7.0.40.0200.05320.30
7.0.30.0170.05720.01
7.0.20.0300.07320.01
7.0.10.0300.08020.02
7.0.00.0070.09020.08
5.6.210.0100.04320.74
5.6.200.0030.06018.08
5.6.190.0030.06020.39
5.6.180.3530.04320.58
5.6.170.0230.07720.41
5.6.160.0170.06720.37
5.6.150.0030.04018.15
5.6.140.0070.08018.16
5.6.130.0070.06018.11
5.6.120.0070.08721.02
5.6.110.0030.09320.95
5.6.100.0100.08321.01
5.6.90.0030.04021.12
5.6.80.0070.05320.52
5.6.70.4570.03020.52
5.5.350.0070.07320.52
5.5.340.0100.03717.88
5.5.330.0070.08320.43
5.5.320.0170.08320.29
5.5.310.0330.07020.18
5.5.300.0030.04317.91
5.5.290.0100.07717.95
5.5.280.0130.06020.96
5.5.270.0000.09320.83
5.5.260.0070.07720.85
5.5.250.0030.06720.66
5.5.240.0130.07020.16
5.4.450.0770.04719.28
5.4.440.0800.05719.10
5.4.430.0630.07319.52
5.4.420.0600.05319.45
5.4.410.0730.04319.47
5.4.400.0630.05018.94
5.4.390.0600.05719.00
5.4.380.0770.05318.78
5.4.370.0870.04318.81
5.4.360.0900.04319.16
5.4.350.0670.04719.14
5.4.340.0630.05318.77
5.4.320.0730.04319.28
5.4.310.0730.04319.16
5.4.300.0670.05019.31
5.4.290.0770.05319.25
5.4.280.0700.05719.30
5.4.270.0770.04319.14
5.4.260.0670.05019.08
5.4.250.0800.07018.77
5.4.240.0730.05719.14
5.4.230.0870.05319.19
5.4.220.0770.05718.96
5.4.210.0570.05719.10
5.4.200.0600.06019.30
5.4.190.0700.06319.07
5.4.180.0730.07718.77
5.4.170.0900.06019.30
5.4.160.0100.05319.06
5.4.150.0130.05719.14
5.4.140.0130.05016.24
5.4.130.0370.03316.52
5.4.120.0330.04016.30
5.4.110.0130.06016.47
5.4.100.0270.06016.21
5.4.90.0230.04016.50
5.4.80.0230.06716.44
5.4.70.0170.05016.52
5.4.60.0270.06316.43
5.4.50.0200.04716.16
5.4.40.0200.05016.04
5.4.30.0270.04316.43
5.4.20.0100.05316.46
5.4.10.0300.06316.42
5.4.00.0330.05715.75

preferences:
54.2 ms | 401 KiB | 5 Q