3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = ["a" => 1, "b" => 2]; list($a, $b) = $foo; var_dump($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)
8.3.60.0030.01216.38
8.3.50.0160.00522.05
8.3.40.0090.00918.71
8.3.30.0140.00018.59
8.3.20.0040.00420.03
8.3.10.0030.00621.72
8.3.00.0080.00023.61
8.2.180.0110.00418.63
8.2.170.0070.01022.96
8.2.160.0130.00022.27
8.2.150.0070.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00420.67
8.2.120.0040.00426.35
8.2.110.0040.01119.27
8.2.100.0090.00318.03
8.2.90.0000.00819.13
8.2.80.0050.00317.97
8.2.70.0080.00017.75
8.2.60.0040.00417.93
8.2.50.0030.00518.09
8.2.40.0050.00322.23
8.2.30.0030.00519.41
8.2.20.0000.00817.72
8.2.10.0040.00418.06
8.2.00.0000.00717.95
8.1.280.0130.00725.92
8.1.270.0040.00722.07
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0160.00621.21
8.1.230.0040.00817.89
8.1.220.0050.00317.75
8.1.210.0060.00318.77
8.1.200.0030.00617.22
8.1.190.0030.00617.23
8.1.180.0000.00818.10
8.1.170.0090.00018.51
8.1.160.0040.00420.68
8.1.150.0090.00018.86
8.1.140.0040.00419.50
8.1.130.0040.00417.61
8.1.120.0000.00917.42
8.1.110.0000.00717.39
8.1.100.0000.00817.31
8.1.90.0080.00017.29
8.1.80.0030.00417.29
8.1.70.0030.00517.36
8.1.60.0080.00017.54
8.1.50.0030.00617.42
8.1.40.0040.00417.32
8.1.30.0040.00417.59
8.1.20.0070.00017.53
8.1.10.0000.00717.50
8.1.00.0050.00217.42
8.0.300.0050.00318.77
8.0.290.0040.00416.63
8.0.280.0000.00818.43
8.0.270.0050.00217.19
8.0.260.0060.00017.17
8.0.250.0070.00016.91
8.0.240.0030.00316.86
8.0.230.0030.00316.92
8.0.220.0100.00016.94
8.0.210.0000.01016.87
8.0.200.0070.00016.92
8.0.190.0070.00316.98
8.0.180.0040.00416.92
8.0.170.0000.00816.73
8.0.160.0030.00316.90
8.0.150.0050.00316.94
8.0.140.0080.00016.84
8.0.130.0000.00613.37
8.0.120.0000.00916.75
8.0.110.0000.00816.77
8.0.100.0030.00516.92
8.0.90.0040.00416.97
8.0.80.0000.01516.93
8.0.70.0040.00416.93
8.0.60.0000.00716.82
8.0.50.0050.00216.76
8.0.30.0070.00917.07
8.0.20.0140.00717.40
8.0.10.0020.00516.88
8.0.00.0100.00916.73
7.4.330.0000.00516.69
7.4.320.0000.00616.54
7.4.300.0000.00616.41
7.4.290.0070.00016.47
7.4.280.0060.00316.56
7.4.270.0030.00316.51
7.4.260.0030.00316.31
7.4.250.0030.00316.36
7.4.240.0070.00016.43
7.4.230.0070.00016.43
7.4.220.0140.01216.48
7.4.210.0080.00916.56
7.4.200.0040.00416.41
7.4.160.0070.01116.50
7.4.150.0080.01217.40
7.4.140.0130.00617.86
7.4.130.0140.00516.51
7.4.120.0060.01216.48
7.4.110.0070.01016.52
7.4.100.0140.00316.27
7.4.90.0030.01516.38
7.4.80.0100.01019.39
7.4.70.0030.01316.53
7.4.60.0120.00616.40
7.4.50.0100.00616.36
7.4.40.0040.01616.61
7.4.30.0140.00316.50
7.4.00.0080.00915.04
7.3.330.0040.00413.21
7.3.320.0030.00313.24
7.3.310.0000.00716.27
7.3.300.0030.00316.16
7.3.290.0070.00016.25
7.3.280.0060.01216.26
7.3.270.0090.00917.40
7.3.260.0100.00616.46
7.3.250.0080.01116.47
7.3.240.0100.00716.37
7.3.230.0150.00316.39
7.3.210.0040.01316.33
7.3.200.0030.01319.39
7.3.190.0070.01016.20
7.3.180.0060.01016.26
7.3.170.0140.00816.21
7.3.160.0060.00916.48
7.3.120.0050.01214.78
7.3.110.0140.00414.58
7.3.100.0030.01214.80
7.3.90.0060.00614.67
7.3.80.0100.00314.65
7.3.70.0080.00814.77
7.3.60.0070.00714.56
7.3.50.0040.00814.63
7.3.40.0150.00014.57
7.3.30.0100.00014.78
7.3.20.0100.00316.63
7.3.10.0030.01016.61
7.3.00.0050.00716.56
7.2.330.0060.01216.71
7.2.320.0070.01016.23
7.2.310.0130.01116.63
7.2.300.0090.00916.52
7.2.290.0060.01016.28
7.2.250.0070.01114.79
7.2.240.0060.01014.77
7.2.230.0070.00715.16
7.2.220.0000.01215.00
7.2.210.0030.01015.13
7.2.200.0030.01014.69
7.2.190.0030.01214.73
7.2.180.0050.00514.83
7.2.170.0080.00614.97
7.2.130.0050.00316.80
7.2.120.0080.00616.79
7.2.110.0030.00916.80
7.2.100.0040.00716.71
7.2.90.0060.00617.01
7.2.80.0100.00716.83
7.2.70.0080.00316.56
7.2.60.0080.00616.39
7.2.50.0030.00716.58
7.2.40.0030.01216.85
7.2.30.0070.00316.54
7.2.20.0070.00716.55
7.2.10.0040.00816.85
7.2.00.0100.00617.80
7.1.330.0090.00615.69
7.1.320.0030.00615.98
7.1.310.0100.00615.82
7.1.300.0090.00615.82
7.1.290.0100.00315.52
7.1.280.0070.00715.32
7.1.270.0060.01015.74
7.1.260.0030.01315.84
7.1.250.0000.01115.74
7.1.240.0040.00715.70
7.1.230.0070.00315.77
7.1.220.0030.00615.61
7.1.210.0030.00715.50
7.1.200.0160.00715.49
7.1.190.0030.00715.68
7.1.180.0000.00915.73
7.1.170.0000.00915.85
7.1.160.0040.00415.39
7.1.150.0030.01015.81
7.1.140.0000.01015.73
7.1.130.0070.00715.76
7.1.120.0040.00715.39
7.1.110.0000.00815.46
7.1.100.0020.00916.72
7.1.90.0040.00815.74
7.1.80.0150.00415.65
7.1.70.0060.00416.40
7.1.60.0070.01017.56
7.1.50.0080.01016.20
7.1.40.0120.00015.73
7.1.30.0070.00315.79
7.1.20.0060.00615.81
7.1.10.0080.00815.74
7.1.00.0060.04119.16
7.0.330.0080.00315.38
7.0.320.0030.00615.35
7.0.310.0000.00915.30
7.0.300.0040.00415.00
7.0.290.0100.00315.02
7.0.280.0030.00915.42
7.0.270.0050.00315.27
7.0.260.0000.01415.33
7.0.250.0050.00814.94
7.0.240.0000.01214.84
7.0.230.0000.01315.18
7.0.220.0040.01114.95
7.0.210.0060.00615.32
7.0.200.0070.00216.03
7.0.190.0000.00715.41
7.0.180.0070.00715.22
7.0.170.0060.00615.41
7.0.160.0030.00715.38
7.0.150.0070.00715.40
7.0.140.0030.00715.04
7.0.130.0030.00915.21
7.0.120.0080.00415.22
7.0.110.0030.00715.52
7.0.100.0080.01115.27
7.0.90.0040.00715.39
7.0.80.0070.00715.41
7.0.70.0060.00615.18
7.0.60.0150.01718.53
7.0.50.0080.03316.48
7.0.40.0110.02516.92
7.0.30.0180.02516.62
7.0.20.0130.03516.79
7.0.10.0020.05316.75
7.0.00.0050.04016.73
5.6.380.0040.00714.22
5.6.370.0040.00814.02
5.6.360.0060.00313.97
5.6.350.0090.00314.32
5.6.340.0030.00614.05
5.6.330.0030.01014.35
5.6.320.0030.00914.16
5.6.310.0040.00713.83
5.6.300.0040.01014.00
5.6.290.0070.00714.18
5.6.280.0020.02717.54
5.6.270.0080.00414.21
5.6.260.0100.00314.39
5.6.250.0030.01014.16
5.6.240.0000.00914.45
5.6.230.0030.00713.86
5.6.220.0060.00614.30
5.6.210.0080.04317.35
5.6.200.0030.02516.21
5.6.190.0100.01817.39
5.6.180.0200.04217.54
5.6.170.0120.02717.35
5.6.160.0100.04217.23
5.6.150.0030.04816.20
5.6.140.0030.03016.16
5.6.130.0030.02816.13
5.6.120.0030.02717.74
5.6.110.0060.02417.58
5.6.100.0140.04017.64
5.6.90.0100.04017.36
5.6.80.0100.03817.37
5.6.70.0060.00614.07
5.6.60.0030.00613.98
5.6.50.0100.01013.95
5.6.40.0090.00414.27
5.6.30.0040.01113.83
5.6.20.0030.01413.99
5.6.10.0100.00314.13
5.6.00.0100.00613.89
5.5.380.0080.00810.98
5.5.370.0100.00310.77
5.5.360.0100.00710.93
5.5.350.0120.04015.68
5.5.340.0080.04914.46
5.5.330.0090.04615.55
5.5.320.0350.03115.67
5.5.310.0250.03515.68
5.5.300.0040.04314.47
5.5.290.0040.04214.59
5.5.280.0080.03516.08
5.5.270.0050.04015.96
5.5.260.0050.04515.93
5.5.250.0110.04115.76
5.5.240.0150.03915.58
5.5.230.0040.00710.62
5.5.220.0090.00310.64
5.5.210.0110.00410.80
5.5.200.0080.00310.81
5.5.190.0000.01010.86
5.5.180.0040.00710.81
5.5.170.0000.01011.11
5.5.160.0100.00011.12
5.5.150.0060.00310.61
5.5.140.0090.00310.91
5.5.130.0040.00810.76
5.5.120.0030.01010.98
5.5.110.0030.00610.87
5.5.100.0050.00510.79
5.5.90.0080.00610.36
5.5.80.0060.00610.57
5.5.70.0090.00410.73
5.5.60.0020.00710.85
5.5.50.0080.00311.03
5.5.40.0070.00310.89
5.5.30.0120.00610.69
5.5.20.0080.00410.81
5.5.10.0040.00711.03
5.5.00.0100.00310.72

preferences:
57.91 ms | 401 KiB | 5 Q