3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ar = ['one', 'two']; list ( $a, $b, $c ) = $ar; var_dump($a, $b, $c);

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)
8.3.40.0070.00718.56
8.3.30.0150.00618.96
8.3.20.0070.00720.21
8.3.10.0080.00021.60
8.3.00.0060.00320.77
8.2.170.0120.00922.96
8.2.160.0110.00420.57
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0080.00017.93
8.2.110.0080.00020.29
8.2.100.0080.00318.09
8.2.90.0050.00219.26
8.2.80.0060.00317.97
8.2.70.0050.00317.50
8.2.60.0000.00817.80
8.2.50.0040.00418.07
8.2.40.0090.00417.84
8.2.30.0040.00417.94
8.2.20.0000.00817.78
8.2.10.0000.00818.05
8.2.00.0040.00417.75
8.1.270.0080.00020.65
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00623.71
8.1.230.0060.00619.02
8.1.220.0050.00317.76
8.1.210.0080.00018.77
8.1.200.0050.00517.10
8.1.190.0030.00617.23
8.1.180.0070.00018.10
8.1.170.0080.00018.59
8.1.160.0040.00421.90
8.1.150.0080.00018.72
8.1.140.0050.00317.44
8.1.130.0000.00717.68
8.1.120.0050.00217.43
8.1.110.0030.00517.42
8.1.100.0070.00017.36
8.1.90.0050.00217.29
8.1.80.0000.00717.34
8.1.70.0030.00317.37
8.1.60.0000.00917.48
8.1.50.0000.00817.39
8.1.40.0000.00717.34
8.1.30.0080.00017.45
8.1.20.0000.00817.43
8.1.10.0040.00417.48
8.1.00.0070.00017.53
8.0.300.0050.00318.77
8.0.290.0040.00416.75
8.0.280.0000.00718.24
8.0.270.0000.00717.18
8.0.260.0040.00417.06
8.0.250.0030.00316.81
8.0.240.0040.00416.91
8.0.230.0030.00316.93
8.0.220.0000.00716.82
8.0.210.0000.00716.91
8.0.200.0030.00316.89
8.0.190.0040.00416.90
8.0.180.0040.00416.79
8.0.170.0060.00316.86
8.0.160.0000.00716.81
8.0.150.0040.00416.76
8.0.140.0030.00516.68
8.0.130.0030.00313.26
8.0.120.0060.00316.81
8.0.110.0070.00016.94
8.0.100.0000.00716.67
8.0.90.0030.00516.82
8.0.80.0060.01016.88
8.0.70.0000.00716.86
8.0.60.0050.00216.93
8.0.50.0050.00216.94
8.0.30.0130.01117.13
8.0.20.0140.00617.40
8.0.10.0000.00717.03
8.0.00.0090.01016.72
7.4.330.0040.00415.03
7.4.320.0000.00616.53
7.4.300.0000.00616.47
7.4.290.0070.00016.49
7.4.280.0030.00616.44
7.4.270.0070.00016.53
7.4.260.0030.00316.48
7.4.250.0060.00316.36
7.4.240.0000.00716.40
7.4.230.0030.00316.32
7.4.220.0090.00916.57
7.4.210.0140.00616.50
7.4.200.0070.00016.52
7.4.160.0060.00916.39
7.4.150.0140.01117.40
7.4.140.0070.01417.86
7.4.130.0030.01516.38
7.4.120.0070.01016.48
7.4.110.0100.00716.54
7.4.100.0070.01116.56
7.4.90.0030.01416.40
7.4.80.0080.00816.41
7.4.70.0060.01116.41
7.4.60.0100.00616.46
7.4.50.0000.00816.60
7.4.40.0100.00716.43
7.4.30.0160.00516.58
7.4.00.0030.01214.92
7.3.330.0020.00213.14
7.3.320.0110.00313.02
7.3.310.0070.00016.11
7.3.300.0030.00316.32
7.3.290.0030.00316.20
7.3.280.0100.00816.25
7.3.270.0140.01017.40
7.3.260.0110.01116.34
7.3.250.0060.01116.31
7.3.240.0090.00916.39
7.3.230.0150.00316.46
7.3.210.0070.01316.45
7.3.200.0040.01719.39
7.3.190.0060.01516.23
7.3.180.0130.00316.32
7.3.170.0170.00416.27
7.3.160.0120.00916.34
7.3.120.0000.01814.95
7.3.110.0050.01214.78
7.3.100.0090.00614.76
7.3.90.0120.00314.51
7.3.80.0110.00314.77
7.3.70.0040.00914.55
7.3.60.0100.00314.82
7.3.50.0070.00314.82
7.3.40.0110.00014.84
7.3.30.0000.01514.76
7.3.20.0080.00316.33
7.3.10.0000.01416.14
7.3.00.0030.00916.44
7.2.330.0070.01416.55
7.2.320.0090.01216.46
7.2.310.0100.01016.51
7.2.300.0080.00916.23
7.2.290.0110.01116.36
7.2.250.0030.01014.55
7.2.240.0030.01614.75
7.2.230.0070.01014.84
7.2.220.0070.00314.89
7.2.210.0000.01314.89
7.2.200.0000.01414.60
7.2.190.0040.00814.82
7.2.180.0070.00415.12
7.2.170.0060.00615.06
7.2.60.0060.00616.80
7.2.00.0040.00819.22
7.1.330.0040.01115.80
7.1.320.0130.00015.96
7.1.310.0030.01215.79
7.1.300.0030.01315.72
7.1.290.0000.00915.55
7.1.280.0080.00415.41
7.1.270.0000.01415.91
7.1.260.0080.00815.35
7.1.200.0030.00915.77
7.1.100.0040.00717.98
7.1.70.0060.01017.12
7.1.60.0100.01319.46
7.1.50.0090.01216.49
7.1.00.0070.07322.28
7.0.200.0060.00614.90
7.0.140.0000.07321.98
7.0.60.0030.04019.91
7.0.50.0000.07317.83
7.0.40.0070.08720.02
7.0.30.0330.07320.02
7.0.20.0300.08320.16
7.0.10.0130.08020.19
7.0.00.0030.05720.20
5.6.280.0000.07720.82
5.6.210.0100.07720.60
5.6.200.0100.05018.08
5.6.190.0170.07720.45
5.6.180.0330.03720.41
5.6.170.0300.08020.37
5.6.160.0030.05020.41
5.6.150.0100.07318.18
5.6.140.0030.05318.21
5.6.130.0170.07018.18
5.6.120.0030.08320.98
5.6.110.0070.04021.11
5.6.100.0070.08020.97
5.6.90.0130.08021.00
5.6.80.0030.08320.37
5.5.350.0330.07020.46
5.5.340.0100.05318.02
5.5.330.0170.06320.21
5.5.320.0100.07020.34
5.5.310.0200.08320.13
5.5.300.0030.06317.87
5.5.290.0100.03317.98
5.5.280.0070.05320.79
5.5.270.0070.08320.88
5.5.260.0030.04020.96
5.5.250.0200.07020.58
5.5.240.0070.07020.36
5.4.450.0570.06019.57
5.4.440.0870.05319.50
5.4.430.0200.04319.54
5.4.420.0670.05719.47
5.4.410.0900.06319.51
5.4.400.1200.05019.14
5.4.390.0270.05318.57
5.4.380.0130.07018.49
5.4.370.0170.07018.77
5.4.360.0130.07318.59
5.4.350.0300.05318.76
5.4.340.0130.07018.70
5.4.320.0230.06718.58
5.4.310.0300.05718.66
5.4.300.0130.06318.68
5.4.290.0130.06718.68
5.4.280.0100.07018.45
5.4.270.0100.06018.49
5.4.260.0200.06018.73
5.4.250.0200.05318.52
5.4.240.0200.05318.65
5.4.230.0170.06318.48
5.4.220.0170.07018.51
5.4.210.0230.06318.57
5.4.200.0200.06016.66
5.4.190.0200.06318.64
5.4.180.0100.07718.45
5.4.170.0200.05718.72
5.4.160.0130.07318.70
5.4.150.0200.06318.54
5.4.140.0100.05716.25
5.4.130.0200.04716.20
5.4.120.0000.07316.35
5.4.110.0070.06316.15
5.4.100.0070.06716.22
5.4.90.0100.05716.18
5.4.80.0170.05316.04
5.4.70.0170.06716.23
5.4.60.0070.06016.17
5.4.50.0070.06716.09
5.4.40.0100.07016.32
5.4.30.0070.05716.27
5.4.20.0130.05316.19
5.4.10.0130.07016.27
5.4.00.0200.05715.50
5.3.290.0170.06314.72
5.3.280.0170.05314.69
5.3.270.0200.05014.70
5.3.260.0200.05314.64
5.3.250.0130.05314.61
5.3.240.0270.04014.59
5.3.230.0100.07314.69
5.3.220.0170.05714.48
5.3.210.0070.07714.64
5.3.200.0200.06014.55
5.3.190.0070.06014.55
5.3.180.0230.05714.51
5.3.170.0130.06714.47
5.3.160.0130.07014.54
5.3.150.0030.08014.54
5.3.140.0200.06014.53
5.3.130.0100.07714.55
5.3.120.0170.06014.62
5.3.110.0170.06714.64
5.3.100.0200.05714.14
5.3.90.0230.06014.00
5.3.80.0200.05714.01
5.3.70.0200.06013.93
5.3.60.0130.06713.94
5.3.50.0170.06013.89
5.3.40.0130.07013.98
5.3.30.0070.07014.00
5.3.20.0170.06013.59
5.3.10.0130.06013.77
5.3.00.0230.04013.61
5.2.170.0070.04311.14
5.2.160.0030.04711.13
5.2.150.0000.05311.18
5.2.140.0130.04011.10
5.2.130.0100.04311.02
5.2.120.0170.04011.05
5.2.110.0100.05011.13
5.2.100.0030.06011.10
5.2.90.0070.05311.09
5.2.80.0170.05011.08
5.2.70.0170.04311.07
5.2.60.0170.05011.08
5.2.50.0170.04711.05
5.2.40.0030.04711.02
5.2.30.0030.05311.02
5.2.20.0100.04010.99
5.2.10.0100.04310.99
5.2.00.0130.04010.76
5.1.60.0030.04310.06
5.1.50.0070.04010.06
5.1.40.0030.0439.98
5.1.30.0070.04010.43
5.1.20.0000.06010.35
5.1.10.0130.03010.16
5.1.00.0130.04010.14
5.0.50.0070.0338.91
5.0.40.0030.0408.91
5.0.30.0030.0578.91
5.0.20.0030.0378.91
5.0.10.0030.0408.91
5.0.00.0070.0508.91
4.4.90.0000.0278.91
4.4.80.0100.0178.91
4.4.70.0030.0278.91
4.4.60.0000.0238.91
4.4.50.0070.0278.91
4.4.40.0000.0438.91
4.4.30.0070.0278.91
4.4.20.0100.0278.91
4.4.10.0100.0278.91
4.4.00.0100.0408.91
4.3.110.0030.0338.91
4.3.100.0070.0208.91
4.3.90.0000.0278.91
4.3.80.0000.0478.91
4.3.70.0000.0308.91
4.3.60.0000.0338.91
4.3.50.0070.0308.91
4.3.40.0030.0438.91
4.3.30.0000.0338.91
4.3.20.0030.0238.91
4.3.10.0030.0278.91
4.3.00.0070.01014.62

preferences:
44.7 ms | 400 KiB | 5 Q