3v4l.org

run code in 300+ PHP versions simultaneously
<?php list(list($a, $b), $c) = [[1, 2], 3]; var_dump($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)
8.3.60.0070.01418.56
8.3.50.0230.00522.99
8.3.40.0110.00718.54
8.3.30.0100.00318.84
8.3.20.0070.00020.21
8.3.10.0080.00020.34
8.3.00.0040.00419.02
8.2.180.0040.01118.17
8.2.170.0040.01122.96
8.2.160.0140.00321.98
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0040.00419.67
8.2.110.0030.00620.21
8.2.100.0080.00417.78
8.2.90.0080.00317.63
8.2.80.0040.00417.97
8.2.70.0000.00817.93
8.2.60.0030.00518.05
8.2.50.0050.00318.07
8.2.40.0000.01118.00
8.2.30.0040.00419.83
8.2.20.0000.00717.57
8.2.10.0070.00018.09
8.2.00.0040.00417.71
8.1.280.0130.00625.92
8.1.270.0100.00023.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0110.00022.05
8.1.230.0070.00419.22
8.1.220.0020.00517.74
8.1.210.0000.00720.88
8.1.200.0030.01017.13
8.1.190.0000.00816.98
8.1.180.0040.00418.10
8.1.170.0040.00418.39
8.1.160.0000.00718.74
8.1.150.0000.00718.68
8.1.140.0020.00517.29
8.1.130.0000.00717.79
8.1.120.0000.00717.27
8.1.110.0000.00817.30
8.1.100.0040.00417.27
8.1.90.0030.00617.40
8.1.80.0030.00517.41
8.1.70.0030.00317.25
8.1.60.0040.00417.41
8.1.50.0030.00617.27
8.1.40.0040.00417.25
8.1.30.0080.00017.60
8.1.20.0040.00417.46
8.1.10.0060.00317.52
8.1.00.0020.00517.47
8.0.300.0090.00020.16
8.0.290.0050.00216.63
8.0.280.0070.00018.43
8.0.270.0000.00717.19
8.0.260.0030.00317.18
8.0.250.0000.00616.76
8.0.240.0080.00016.89
8.0.230.0000.00716.79
8.0.220.0000.00716.80
8.0.210.0040.00416.81
8.0.200.0060.00016.90
8.0.190.0060.00316.70
8.0.180.0050.00316.83
8.0.170.0000.00716.83
8.0.160.0030.00316.85
8.0.150.0030.00316.82
8.0.140.0040.00416.83
8.0.130.0080.00013.23
8.0.120.0080.00016.82
8.0.110.0070.00016.83
8.0.100.0000.00816.64
8.0.90.0000.00716.76
8.0.80.0060.01016.77
8.0.70.0070.00016.86
8.0.60.0040.00416.70
8.0.50.0000.00716.78
8.0.30.0060.01516.93
8.0.20.0080.01117.40
8.0.10.0070.00017.00
8.0.00.0120.00516.58
7.4.330.0050.00015.02
7.4.320.0000.00616.52
7.4.300.0000.00616.49
7.4.290.0070.00016.44
7.4.280.0070.00016.43
7.4.270.0000.00716.57
7.4.260.0000.00716.45
7.4.250.0000.00716.34
7.4.240.0020.00516.56
7.4.230.0030.00316.40
7.4.220.0030.02416.32
7.4.210.0110.00316.46
7.4.200.0000.00716.51
7.4.160.0040.01316.35
7.4.150.0110.00717.40
7.4.140.0100.00817.86
7.4.130.0120.00516.39
7.4.120.0090.00816.25
7.4.110.0030.01416.40
7.4.100.0140.00716.40
7.4.90.0070.01016.53
7.4.80.0090.00616.46
7.4.70.0100.01016.38
7.4.60.0100.00716.30
7.4.50.0080.00016.45
7.4.40.0110.00516.39
7.4.30.0100.00716.50
7.4.00.0070.01014.61
7.3.330.0030.00312.95
7.3.320.0000.00613.11
7.3.310.0000.00616.27
7.3.300.0000.00716.20
7.3.290.0080.00616.21
7.3.280.0120.00416.17
7.3.270.0150.00317.40
7.3.260.0090.00616.49
7.3.250.0050.01316.29
7.3.240.0070.01016.21
7.3.230.0070.01016.39
7.3.210.0100.00716.50
7.3.200.0090.01319.39
7.3.190.0150.00316.20
7.3.180.0090.00916.36
7.3.170.0080.00816.29
7.3.160.0140.00716.35
7.3.120.0070.00714.59
7.3.110.0060.00914.50
7.3.100.0040.00814.71
7.3.90.0030.00914.95
7.3.80.0120.00414.69
7.3.70.0070.00714.55
7.3.60.0100.00314.84
7.3.50.0070.00814.77
7.3.40.0040.01114.64
7.3.30.0080.00814.70
7.3.20.0070.01016.73
7.3.10.0080.00516.61
7.3.00.0030.01216.56
7.2.330.0100.00716.65
7.2.320.0140.00716.34
7.2.310.0120.02716.35
7.2.300.0040.01616.34
7.2.290.0070.01016.23
7.2.240.0030.01214.73
7.2.230.0040.01415.04
7.2.220.0040.01114.88
7.2.210.0070.00715.05
7.2.200.0040.01115.06
7.2.190.0000.01214.84
7.2.180.0000.01414.70
7.2.170.0090.00414.91
7.2.160.0030.00914.87
7.2.150.0070.00716.92
7.2.140.0030.01016.75
7.2.130.0050.01016.70
7.2.120.0080.00616.48
7.2.110.0060.00816.73
7.2.100.0090.00616.74
7.2.90.0080.00516.63
7.2.80.0060.00616.80
7.2.70.0100.00316.82
7.2.60.0100.01416.68
7.2.50.0050.01016.63
7.2.40.0080.00716.82
7.2.30.0050.00916.71
7.2.20.0050.00916.72
7.2.10.0030.01116.85
7.2.00.0050.01117.52
7.1.330.0070.00715.75
7.1.320.0090.00315.69
7.1.310.0030.01415.77
7.1.300.0030.01015.65
7.1.290.0000.01315.89
7.1.280.0000.01715.79
7.1.270.0090.00615.65
7.1.260.0080.00815.64
7.1.250.0080.00515.82
7.1.240.0040.00815.70
7.1.230.0070.01015.68
7.1.220.0110.00315.72
7.1.210.0060.00615.60
7.1.200.0060.00615.80
7.1.190.0090.00615.58
7.1.180.0100.00015.55
7.1.170.0060.00915.76
7.1.160.0000.01215.79
7.1.150.0070.00415.82
7.1.140.0120.00615.50
7.1.130.0000.01315.46
7.1.120.0130.00015.53
7.1.110.0030.00715.71
7.1.100.0050.01016.98
7.1.90.0030.00615.84
7.1.80.0030.00715.76
7.1.70.0030.00616.35
7.1.60.0050.01117.54
7.1.50.0050.01216.27
7.1.40.0040.00815.43
7.1.30.0030.00615.99
7.1.20.0100.00315.35
7.1.10.0060.00615.61
7.1.00.0030.04319.05
7.0.330.0060.00615.43
7.0.320.0090.00315.21
7.0.310.0070.00715.10
7.0.300.0040.00415.09
7.0.290.0040.00415.28
7.0.280.0100.00315.51
7.0.270.0060.00615.31
7.0.260.0030.00615.26
7.0.250.0060.00615.45
7.0.240.0060.00615.40
7.0.230.0060.00615.35
7.0.220.0070.00715.23
7.0.210.0000.01415.43
7.0.200.0030.00515.89
7.0.190.0030.00615.12
7.0.180.0070.00715.27
7.0.170.0070.00415.41
7.0.160.0030.00715.46
7.0.150.0030.01015.27
7.0.140.0060.03718.73
7.0.130.0090.00015.35
7.0.120.0080.00415.34
7.0.110.0090.00615.34
7.0.100.0040.00815.14
7.0.90.0000.01315.19
7.0.80.0100.00715.32
7.0.70.0040.00815.25
7.0.60.0050.04617.71
7.0.50.0050.03516.58
7.0.40.0100.03816.73
7.0.30.0110.03616.73
7.0.20.0150.03816.63
7.0.10.0130.04016.66
7.0.00.0100.04016.68
5.6.380.0030.00714.21
5.6.370.0060.01014.16
5.6.360.0040.01114.16
5.6.350.0000.01314.52
5.6.340.0030.00714.38
5.6.330.0030.01314.18
5.6.320.0040.00714.38
5.6.310.0100.00014.25
5.6.300.0000.00714.43
5.6.290.0060.00614.14
5.6.280.0080.03717.68
5.6.270.0070.00714.34
5.6.260.0030.00614.16
5.6.250.0030.01314.25
5.6.240.0030.01014.41
5.6.230.0080.00414.30
5.6.220.0000.00814.11
5.6.210.0070.04217.36
5.6.200.0050.04316.21
5.6.190.0100.04217.43
5.6.180.0150.03117.35
5.6.170.0130.02317.24
5.6.160.0080.04517.36
5.6.150.0030.02516.16
5.6.140.0030.02316.15
5.6.130.0020.04516.22
5.6.120.0060.04517.73
5.6.110.0040.02417.58
5.6.100.0060.02617.53
5.6.90.0080.02817.73
5.6.80.0050.04017.18
5.6.70.0070.00713.84
5.6.60.0060.00314.18
5.6.50.0050.00514.18
5.6.40.0040.00714.24
5.6.30.0060.00314.21
5.6.20.0070.01013.96
5.6.10.0100.00714.16
5.6.00.0070.01114.21
5.5.380.0030.00311.04
5.5.370.0030.00310.78
5.5.360.0030.00710.82
5.5.350.0040.03215.66
5.5.340.0070.04214.53
5.5.330.0020.03315.54
5.5.320.0000.03615.55
5.5.310.0150.04515.69
5.5.300.0030.02314.57
5.5.290.0020.03814.46
5.5.280.0050.04516.00
5.5.270.0050.04515.86
5.5.260.0070.04316.00
5.5.250.0020.02815.67
5.5.240.0160.03515.54
5.5.230.0030.00610.94
5.5.220.0110.00310.69
5.5.210.0060.00311.00
5.5.200.0110.00411.12
5.5.190.0040.00810.99
5.5.180.0100.00310.93
5.5.170.0060.00310.98
5.5.160.0030.00910.79
5.5.150.0000.01111.04
5.5.140.0060.00610.80
5.5.130.0060.00010.74
5.5.120.0000.01011.02
5.5.110.0000.01011.00
5.5.100.0000.00910.77
5.5.90.0040.00710.63
5.5.80.0040.00410.70
5.5.70.0030.00710.92
5.5.60.0040.00811.03
5.5.50.0060.00011.02
5.5.40.0000.01110.96
5.5.30.0120.00311.04
5.5.20.0040.00411.02
5.5.10.0070.00310.98
5.5.00.0090.00910.93
5.4.450.0450.03215.35
5.4.440.0470.03515.26
5.4.430.0100.02915.16
5.4.420.0120.03015.20
5.4.410.0110.02815.06
5.4.400.0210.02614.76
5.4.390.0580.02914.69
5.4.380.0520.03614.76
5.4.370.0660.03614.58
5.4.360.0660.02414.74
5.4.350.0110.03211.48
5.4.340.0080.02111.38
5.4.330.0030.00311.04
5.4.320.0110.01811.64
5.4.310.0090.02411.75
5.4.300.0090.02811.61
5.4.290.0120.02511.63
5.4.280.0070.02611.66
5.4.270.0090.02111.67
5.4.260.0060.02511.59
5.4.250.0070.02511.54
5.4.240.0040.02211.55
5.4.230.0070.02211.62
5.4.220.0120.02011.55
5.4.210.0090.02211.53
5.4.200.0120.02911.70
5.4.190.0120.02511.54
5.4.180.0120.02011.74
5.4.170.0110.02011.75
5.4.160.0100.02511.62
5.4.150.0130.03311.71
5.4.140.0070.02911.45
5.4.130.0070.02511.50
5.4.120.0080.02311.44
5.4.110.0100.01811.40
5.4.100.0110.02311.43
5.4.90.0090.02311.49
5.4.80.0120.02011.43
5.4.70.0060.01811.26
5.4.60.0070.02111.38
5.4.50.0080.02611.50
5.4.40.0100.01811.44
5.4.30.0120.02011.49
5.4.20.0130.02111.52
5.4.10.0110.02011.47
5.4.00.0090.02411.10
5.3.290.0090.02711.45
5.3.280.0070.02311.40
5.3.270.0070.02511.36
5.3.260.0070.02411.49
5.3.250.0070.02311.37
5.3.240.0100.02111.37
5.3.230.0090.02311.43
5.3.220.0130.01911.37
5.3.210.0080.02311.44
5.3.200.0110.02611.40
5.3.190.0090.02311.40
5.3.180.0100.02311.49
5.3.170.0120.02411.49
5.3.160.0090.02411.37
5.3.150.0080.02411.55
5.3.140.0120.02211.35
5.3.130.0090.02611.50
5.3.120.0110.02411.44
5.3.110.0150.02811.45
5.3.100.0120.02311.18
5.3.90.0070.02611.17
5.3.80.0140.02111.18
5.3.70.0130.02611.11
5.3.60.0190.02511.02
5.3.50.0130.02311.12
5.3.40.0140.02611.07
5.3.30.0130.02611.05
5.3.20.0100.02910.97
5.3.10.0130.02610.80
5.3.00.0090.02710.80
5.2.170.0130.0159.27
5.2.160.0090.0199.23
5.2.150.0050.0239.24
5.2.140.0050.0239.22
5.2.130.0070.0239.20
5.2.120.0080.0189.21
5.2.110.0100.0219.21
5.2.100.0100.0229.21
5.2.90.0060.0189.21
5.2.80.0090.0219.21
5.2.70.0070.0219.21
5.2.60.0040.0229.18
5.2.50.0060.0209.16
5.2.40.0050.0209.15
5.2.30.0060.0199.14
5.2.20.0100.0159.14
5.2.10.0090.0239.10
5.2.00.0090.0179.03
5.1.60.0080.0168.67
5.1.50.0060.0198.67
5.1.40.0100.0148.66
5.1.30.0070.0168.84
5.1.20.0040.0208.85
5.1.10.0060.0188.71
5.1.00.0090.0188.71
5.0.50.0040.0137.95
5.0.40.0070.0137.88
5.0.30.0050.0187.78
5.0.20.0040.0137.77
5.0.10.0100.0107.76
5.0.00.0060.0167.75
4.4.90.0060.0077.03
4.4.80.0040.0137.01
4.4.70.0060.0127.01
4.4.60.0040.0157.01
4.4.50.0060.0127.02
4.4.40.0080.0206.99
4.4.30.0070.0107.01
4.4.20.0060.0137.06
4.4.10.0080.0097.06
4.4.00.0020.0197.02
4.3.110.0060.0116.97
4.3.100.0070.0106.97
4.3.90.0050.0116.95
4.3.80.0040.0166.93
4.3.70.0030.0116.95
4.3.60.0050.0106.95
4.3.50.0030.0126.95
4.3.40.0050.0166.90
4.3.30.0020.0126.28
4.3.20.0060.0086.27
4.3.10.0050.0116.25
4.3.00.0090.0138.21

preferences:
88.16 ms | 401 KiB | 5 Q