3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = 10; $bar = 5; list($foo, $bar) = [$bar, $foo]; var_dump($foo,$bar);

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)
8.3.70.0100.00618.18
8.3.60.0130.00718.27
8.3.50.0150.00321.02
8.3.40.0150.00018.57
8.3.30.0100.00320.04
8.3.20.0040.00420.09
8.3.10.0080.00022.10
8.3.00.0080.00022.28
8.2.180.0170.00316.38
8.2.170.0070.00722.96
8.2.160.0030.01020.52
8.2.150.0000.00724.18
8.2.140.0000.00924.66
8.2.130.0000.00726.16
8.2.120.0090.00019.29
8.2.110.0060.00322.08
8.2.100.0090.00319.39
8.2.90.0000.00819.17
8.2.80.0050.00219.29
8.2.70.0080.00417.50
8.2.60.0050.00317.93
8.2.50.0050.00318.07
8.2.40.0000.00817.92
8.2.30.0040.00418.21
8.2.20.0040.00417.76
8.2.10.0030.00617.65
8.2.00.0040.00717.73
8.1.280.0100.01025.92
8.1.270.0000.00824.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00624.00
8.1.230.0040.00719.10
8.1.220.0030.00617.74
8.1.210.0000.00818.77
8.1.200.0090.00017.35
8.1.190.0050.00317.52
8.1.180.0050.00319.01
8.1.170.0040.00418.57
8.1.160.0020.00522.02
8.1.150.0040.00418.59
8.1.140.0070.00017.35
8.1.130.0000.00717.81
8.1.120.0000.00817.41
8.1.110.0020.00617.40
8.1.100.0000.00817.45
8.1.90.0030.00517.39
8.1.80.0040.00317.45
8.1.70.0030.00317.41
8.1.60.0030.00617.56
8.1.50.0050.00317.50
8.1.40.0030.00617.50
8.1.30.0050.00217.64
8.1.20.0030.00617.68
8.1.10.0000.00917.45
8.1.00.0030.00617.39
8.0.300.0040.00418.77
8.0.290.0000.00717.18
8.0.280.0070.00018.30
8.0.270.0040.00417.16
8.0.260.0040.00416.72
8.0.250.0030.00316.82
8.0.240.0040.00416.95
8.0.230.0030.00316.93
8.0.220.0030.00316.90
8.0.210.0000.00716.77
8.0.200.0030.00316.97
8.0.190.0030.00616.83
8.0.180.0070.00016.95
8.0.170.0080.00016.84
8.0.160.0050.00216.86
8.0.150.0000.00716.71
8.0.140.0030.00316.79
8.0.130.0000.00613.39
8.0.120.0050.00316.84
8.0.110.0000.00716.80
8.0.100.0030.00316.73
8.0.90.0000.00816.99
8.0.80.0120.00616.81
8.0.70.0070.00016.69
8.0.60.0030.00316.83
8.0.50.0000.00816.91
8.0.30.0060.01216.86
8.0.20.0120.00617.40
8.0.10.0040.00416.96
8.0.00.0090.01216.76
7.4.330.0020.00215.00
7.4.320.0060.00016.58
7.4.300.0060.00016.48
7.4.290.0030.00316.59
7.4.280.0030.00316.51
7.4.270.0050.00316.41
7.4.260.0080.00016.57
7.4.250.0040.00416.32
7.4.240.0020.00516.48
7.4.230.0000.00716.23
7.4.220.0090.00616.54
7.4.210.0070.00916.55
7.4.200.0040.00416.28
7.4.190.0000.00716.64
7.4.160.0090.00616.76
7.4.150.0110.00617.40
7.4.140.0130.00517.86
7.4.130.0100.01116.54
7.4.120.0070.00916.41
7.4.110.0100.00616.45
7.4.100.0100.01016.66
7.4.90.0100.01416.40
7.4.80.0100.00719.39
7.4.70.0090.00716.43
7.4.60.0070.01016.30
7.4.50.0030.00616.45
7.4.40.0090.00622.77
7.4.30.0110.00916.29
7.4.00.0050.01214.92
7.3.330.0060.00013.04
7.3.320.0030.00313.16
7.3.310.0030.00316.31
7.3.300.0000.00616.26
7.3.290.0050.00816.23
7.3.280.0090.00616.25
7.3.270.0130.00317.40
7.3.260.0150.00916.46
7.3.250.0140.00616.31
7.3.240.0100.01416.61
7.3.230.0060.01016.39
7.3.210.0000.01616.53
7.3.200.0080.02119.39
7.3.190.0030.01516.32
7.3.180.0120.00616.20
7.3.170.0070.01416.54
7.3.160.0080.00916.36
7.3.120.0070.01014.96
7.3.110.0070.01014.61
7.3.100.0070.01014.62
7.3.90.0000.01214.94
7.3.80.0040.01114.55
7.3.70.0070.00714.91
7.3.60.0060.00614.55
7.3.50.0000.01214.61
7.3.40.0030.00914.52
7.3.30.0030.00614.51
7.3.20.0040.00816.33
7.3.10.0100.00716.43
7.3.00.0030.01016.79
7.2.330.0090.00916.36
7.2.320.0170.00016.66
7.2.310.0030.01316.29
7.2.300.0050.01116.33
7.2.290.0090.00616.64
7.2.250.0040.01515.16
7.2.240.0000.01914.95
7.2.230.0060.01214.72
7.2.220.0040.00814.66
7.2.210.0060.01014.70
7.2.200.0060.00614.73
7.2.190.0000.01415.05
7.2.180.0030.01215.02
7.2.170.0030.00614.66
7.2.60.0100.00716.84
7.2.00.0070.00419.53
7.1.330.0030.01315.61
7.1.320.0080.00815.99
7.1.310.0030.00615.85
7.1.300.0030.01315.52
7.1.290.0070.00715.90
7.1.280.0100.00615.81
7.1.270.0030.00615.68
7.1.260.0040.00915.72
7.1.200.0000.01415.80
7.1.100.0040.00818.21
7.1.70.0050.00217.28
7.1.60.0120.01219.43
7.1.50.0200.01434.91
7.1.00.0000.03722.31
7.0.200.0680.00614.75
7.0.140.0030.07021.96
7.0.120.0000.07722.21
7.0.110.0370.07021.94
7.0.100.0100.08022.09
7.0.90.0000.05722.00
7.0.80.0070.08022.12
7.0.70.0030.08322.07
7.0.60.0030.08022.02
7.0.50.0030.08322.13
7.0.40.0030.08720.04
7.0.30.0000.06019.93
7.0.20.0030.06020.00
7.0.10.0000.03720.14
7.0.00.0030.05720.01
5.6.280.0030.07021.10
5.6.270.0100.07721.05
5.6.260.0100.06721.08
5.6.250.0070.07021.07
5.6.240.0030.04720.75
5.6.230.0100.06721.06
5.6.220.0000.07720.94
5.6.210.0000.08020.81
5.6.200.0070.08021.02
5.6.190.0000.04720.78
5.6.180.0030.04321.01
5.6.170.0030.08020.86
5.6.160.0030.04020.78
5.6.150.0070.03720.68
5.6.140.0000.03720.99
5.6.130.0030.05020.87
5.6.120.0000.04020.73
5.6.110.0030.03321.02
5.6.100.0030.06720.73
5.6.90.0000.04720.83
5.6.80.0000.07020.14
5.6.70.0030.04320.39
5.6.60.0000.04020.17
5.6.50.0000.04020.38
5.6.40.0030.03720.16
5.6.30.0070.03320.31
5.6.20.0000.04020.38
5.6.10.0000.04020.13
5.6.00.0030.03720.11
5.5.380.0030.07717.59
5.5.370.0070.05717.56
5.5.360.0170.07017.61
5.5.350.0030.06317.60
5.5.340.0000.06718.11
5.5.330.0030.08017.89
5.5.320.0070.07317.86
5.5.310.0030.04318.11
5.5.300.0000.03317.86
5.5.290.0000.04318.10
5.5.280.0030.04318.02
5.5.270.0000.03718.10
5.5.260.0030.04717.76
5.5.250.0070.08017.68
5.5.240.0030.04317.28
5.5.230.0030.06017.48
5.5.220.0000.03717.48
5.5.210.0030.03717.27
5.5.200.0000.03317.24
5.5.190.0000.04017.20
5.5.180.0000.04017.62
5.5.160.0030.03717.60
5.5.150.0000.04017.42
5.5.140.0030.03717.45
5.5.130.0070.03017.46
5.5.120.0070.03317.18
5.5.110.0070.05317.42
5.5.100.0000.07017.36
5.5.90.0000.07017.35
5.5.80.0030.04017.41
5.5.70.0000.04317.22
5.5.60.0000.06717.22
5.5.50.0030.07317.49
5.5.40.0200.04017.32
5.5.30.0000.04017.22
5.5.20.0030.04017.36
5.5.10.0030.06017.10
5.5.00.0030.04017.09
5.4.450.0030.03319.51
5.4.440.0070.04019.45
5.4.430.0000.03719.22
5.4.420.0000.03719.36
5.4.410.0070.05319.28
5.4.400.0100.06719.19
5.4.390.0030.03018.93
5.4.380.0030.03318.96
5.4.370.0000.03718.87
5.4.360.0000.03319.04
5.4.350.0030.03318.93
5.4.340.0000.04019.02
5.4.320.0030.03719.19
5.4.310.0000.03318.98
5.4.300.0000.03718.90
5.4.290.0100.03018.87
5.4.280.0030.03719.06
5.4.270.0070.06718.97
5.4.260.0070.06018.87
5.4.250.0030.06719.05
5.4.240.0030.05719.02
5.4.230.0070.05019.08
5.4.220.0030.07718.96
5.4.210.0030.03318.98
5.4.200.0000.04319.12
5.4.190.0030.07018.86
5.4.180.0070.07319.18
5.4.170.0000.04018.89
5.4.160.0070.04719.10
5.4.150.0100.07019.02
5.4.140.0030.06716.11
5.4.130.0070.06716.43
5.4.120.0030.05016.50
5.4.110.0030.08016.33
5.4.100.0000.07716.23
5.4.90.0000.05716.44
5.4.80.0070.05316.43
5.4.70.0030.07316.31
5.4.60.0000.03716.28
5.4.50.0000.05016.45
5.4.40.0030.03716.33
5.4.30.0130.05716.42
5.4.20.0030.08016.10
5.4.10.0000.04016.20
5.4.00.0170.03315.59
5.3.290.0000.04014.54
5.3.280.0070.03014.61
5.3.270.0100.03714.62
5.3.260.0000.05014.47
5.3.250.0000.08314.68
5.3.240.0000.04314.51
5.3.230.0000.07314.38
5.3.220.0000.05014.38
5.3.210.0100.07714.46
5.3.200.0170.04314.62
5.3.190.0070.03714.62
5.3.180.0000.06714.50
5.3.170.0100.07014.37
5.3.160.0030.06714.58
5.3.150.0000.06014.54
5.3.140.0070.07014.45
5.3.130.0030.04314.41
5.3.120.0030.08014.56
5.3.110.0030.04014.55
5.3.100.0000.04013.91
5.3.90.0030.06714.04
5.3.80.0000.07013.91
5.3.70.0030.06714.10
5.3.60.0070.05013.90
5.3.50.0070.03013.79
5.3.40.0030.04013.84
5.3.30.0030.07313.79
5.3.20.0000.07013.57
5.3.10.0030.07013.45
5.3.00.0000.08013.45
5.2.170.0000.03310.93
5.2.160.0030.02711.07
5.2.150.0070.05011.15
5.2.140.0070.06011.16
5.2.130.0000.06011.11
5.2.120.0030.05011.07
5.2.110.0000.03711.24
5.2.100.0000.05311.11
5.2.90.0070.03711.02
5.2.80.0030.05711.00
5.2.70.0000.06311.02
5.2.60.0000.03010.84
5.2.50.0070.05710.92
5.2.40.0070.05711.05
5.2.30.0070.04310.99
5.2.20.0000.03310.86
5.2.10.0070.05010.87
5.2.00.0030.03710.62
5.1.60.0100.0409.95
5.1.50.0000.0409.89
5.1.40.0000.0609.95
5.1.30.0030.05710.42
5.1.20.0070.04710.27
5.1.10.0000.04310.30
5.1.00.0000.02310.30
5.0.50.0030.0379.49
5.0.40.0000.0439.49
5.0.30.0070.0609.49
5.0.20.0000.0239.49
5.0.10.0030.0209.49
5.0.00.0030.0679.49
4.4.90.0000.0379.49
4.4.80.0000.0309.49
4.4.70.0000.0379.49
4.4.60.0030.0179.49
4.4.50.0070.0279.49
4.4.40.0000.0439.49
4.4.30.0030.0309.49
4.4.20.0000.0379.49
4.4.10.0030.0279.49
4.4.00.0000.0539.49
4.3.110.0000.0139.49
4.3.100.0030.0309.49
4.3.90.0070.0209.49
4.3.80.0030.0479.49
4.3.70.0000.0179.49
4.3.60.0000.0209.49
4.3.50.0030.0309.49
4.3.40.0000.0409.49
4.3.30.0000.0379.49
4.3.20.0070.0279.49
4.3.10.0000.0339.49
4.3.00.0030.0239.49

preferences:
64.44 ms | 401 KiB | 5 Q