3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = array( array("a", "b"), array("c", "d"), array("e", "f") ); foreach($foo as list($a, $b)) { echo "$a -> $b\n"; }

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)
8.3.60.0040.01116.38
8.3.50.0090.00723.00
8.3.40.0120.00318.84
8.3.30.0070.00718.96
8.3.20.0070.00020.21
8.3.10.0050.00323.53
8.3.00.0040.00419.25
8.2.180.0160.00618.41
8.2.170.0130.00322.96
8.2.160.0100.00320.25
8.2.150.0040.00424.18
8.2.140.0050.00224.66
8.2.130.0040.00426.16
8.2.120.0040.00420.64
8.2.110.0090.00020.46
8.2.100.0090.00318.09
8.2.90.0060.00319.30
8.2.80.0000.00817.97
8.2.70.0030.00517.50
8.2.60.0000.00718.16
8.2.50.0090.00018.07
8.2.40.0000.00718.16
8.2.30.0070.00018.11
8.2.20.0040.00417.61
8.2.10.0080.00018.11
8.2.00.0060.00317.73
8.1.280.0160.00425.92
8.1.270.0030.00523.92
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0040.00423.76
8.1.230.0060.00619.02
8.1.220.0000.00917.78
8.1.210.0070.00418.77
8.1.200.0060.00317.36
8.1.190.0030.00617.10
8.1.180.0040.00418.10
8.1.170.0040.00418.78
8.1.160.0000.00721.96
8.1.150.0000.00718.93
8.1.140.0040.00417.50
8.1.130.0030.00317.70
8.1.120.0000.00817.48
8.1.110.0040.00417.38
8.1.100.0000.00717.43
8.1.90.0000.00817.37
8.1.80.0040.00417.44
8.1.70.0000.00817.39
8.1.60.0060.00317.57
8.1.50.0000.00917.55
8.1.40.0060.00317.52
8.1.30.0080.00017.60
8.1.20.0000.00817.54
8.1.10.0030.00517.46
8.1.00.0030.00517.49
8.0.300.0060.00318.77
8.0.290.0050.00316.63
8.0.280.0000.00718.47
8.0.270.0000.00717.24
8.0.260.0000.00717.25
8.0.250.0030.00316.95
8.0.240.0000.00716.96
8.0.230.0070.00016.94
8.0.220.0030.00316.84
8.0.210.0030.00316.80
8.0.200.0000.00716.83
8.0.190.0040.00416.98
8.0.180.0030.00316.80
8.0.170.0000.00816.93
8.0.160.0040.00416.82
8.0.150.0040.00416.76
8.0.140.0070.00016.65
8.0.130.0000.00813.30
8.0.120.0040.00416.67
8.0.110.0040.00416.82
8.0.100.0000.00716.91
8.0.90.0000.00716.94
8.0.80.0070.01016.93
8.0.70.0000.00916.77
8.0.60.0070.00016.94
8.0.50.0060.00316.76
8.0.30.0100.01217.07
8.0.20.0130.00817.40
8.0.10.0070.00016.79
8.0.00.0140.00616.63
7.4.330.0000.00515.02
7.4.320.0000.00716.60
7.4.300.0050.00216.61
7.4.290.0000.00716.48
7.4.280.0000.00716.47
7.4.270.0030.00316.38
7.4.260.0070.00016.39
7.4.250.0020.00516.54
7.4.240.0010.00716.45
7.4.230.0050.00216.43
7.4.220.0030.01316.41
7.4.210.0030.01016.54
7.4.200.0040.00416.38
7.4.160.0060.00916.60
7.4.150.0150.00317.40
7.4.140.0140.00317.86
7.4.130.0110.00616.47
7.4.120.0120.00416.41
7.4.110.0090.00916.27
7.4.100.0130.00316.48
7.4.90.0070.01116.63
7.4.80.0130.00619.39
7.4.70.0130.00316.41
7.4.60.0060.00916.49
7.4.50.0040.00416.68
7.4.40.0060.01016.52
7.4.30.0030.01916.39
7.4.00.0040.01115.07
7.3.330.0070.00013.21
7.3.320.0050.00013.24
7.3.310.0070.00016.41
7.3.300.0030.00316.36
7.3.290.0040.00916.32
7.3.280.0070.00916.33
7.3.270.0080.01117.40
7.3.260.0150.01016.52
7.3.250.0120.00516.54
7.3.240.0110.00716.43
7.3.230.0100.00716.39
7.3.210.0170.00016.31
7.3.200.0120.00619.39
7.3.190.0120.00916.66
7.3.180.0090.00916.63
7.3.170.0080.00816.60
7.3.160.0130.00316.30
7.2.330.0120.00616.70
7.2.320.0080.00816.79
7.2.310.0120.00616.67
7.2.300.0000.01516.61
7.2.290.0120.00916.46
7.2.00.0000.01219.44
7.1.100.0030.01018.39
7.1.70.0040.00416.92
7.1.60.0030.02019.46
7.1.50.0090.01616.96
7.1.00.0070.07322.33
7.0.200.0050.00316.88
7.0.140.0000.07722.09
7.0.60.0070.06019.98
7.0.50.0070.08017.78
7.0.40.0100.08319.98
7.0.30.0400.05320.20
7.0.20.0270.05720.21
7.0.10.0030.09020.17
7.0.00.0130.06720.03
5.6.280.0070.07021.02
5.6.210.0100.06720.60
5.6.200.0070.07718.19
5.6.190.0030.04320.67
5.6.180.0330.03320.49
5.6.170.0300.03720.47
5.6.160.0100.08020.49
5.6.150.0070.08018.18
5.6.140.0070.07718.11
5.6.130.0130.04318.21
5.6.120.0130.07020.75
5.6.110.0070.07720.98
5.6.100.0100.03721.00
5.6.90.0130.07020.95
5.6.80.0100.07020.28
5.5.350.0270.07720.32
5.5.340.0100.06017.98
5.5.330.0070.05320.16
5.5.320.0000.08020.25
5.5.310.0200.05020.17
5.5.300.0000.04717.88
5.5.290.0030.06317.90
5.5.280.0070.07020.73
5.5.270.0070.08020.74
5.5.260.0130.07320.94
5.5.250.0030.04020.70
5.5.240.0170.07320.16
5.4.450.0470.04319.39
5.4.440.0570.04319.28
5.4.430.0570.04719.46
5.4.420.0570.05019.16
5.4.410.0200.04019.29
5.4.400.0730.04319.14
5.4.390.0400.04319.17
5.4.380.0330.07718.76
5.4.370.0400.05018.57
5.4.360.0330.06018.47
5.4.350.0300.05718.46
5.4.340.0330.05318.73
5.4.320.0100.04012.49
5.4.310.0060.03912.49
5.4.300.0070.04712.50
5.4.290.0050.03812.49
5.4.280.0080.03512.39
5.4.270.0060.03612.39
5.4.260.0060.03712.39
5.4.250.0070.03612.39
5.4.240.0060.03412.39
5.4.230.0090.03412.38
5.4.220.0070.03312.38
5.4.210.0040.03512.38
5.4.200.0060.03612.38
5.4.190.0090.03812.38
5.4.180.0100.04212.38
5.4.170.0060.03412.39
5.4.160.0030.04412.38
5.4.150.0060.04712.38
5.4.140.0050.04112.07
5.4.130.0060.04012.05
5.4.120.0080.03212.01
5.4.110.0070.03412.01
5.4.100.0080.03212.01
5.4.90.0070.03412.01
5.4.80.0070.03412.02
5.4.70.0070.03712.01
5.4.60.0060.03812.00
5.4.50.0050.03512.01
5.4.40.0060.03612.00
5.4.30.0040.03611.99
5.4.20.0070.04011.99
5.4.10.0080.03211.99
5.4.00.0060.03711.48
5.3.290.0060.04112.80
5.3.280.0040.04712.70
5.3.270.0080.03612.73
5.3.260.0030.04312.72
5.3.250.0090.03512.72
5.3.240.0050.04712.72
5.3.230.0060.04512.71
5.3.220.0040.03912.68
5.3.210.0120.03712.68
5.3.200.0090.03212.68
5.3.190.0040.04812.68
5.3.180.0080.04212.68
5.3.170.0080.03512.66
5.3.160.0060.03512.67
5.3.150.0050.03712.67
5.3.140.0060.03612.66
5.3.130.0050.03812.66
5.3.120.0050.04712.66
5.3.110.0070.03712.66
5.3.100.0080.04112.12
5.3.90.0100.04412.08
5.3.80.0070.04012.08
5.3.70.0090.03112.08
5.3.60.0080.03212.07
5.3.50.0050.04012.00
5.3.40.0050.04112.00
5.3.30.0060.03711.95
5.3.20.0070.03611.73
5.3.10.0060.03511.70
5.3.00.0050.03711.68
5.2.170.0040.0319.19
5.2.160.0020.0309.19
5.2.150.0030.0339.18
5.2.140.0040.0309.18
5.2.130.0050.0279.14
5.2.120.0050.0299.14
5.2.110.0060.0289.15
5.2.100.0060.0269.14
5.2.90.0060.0259.14
5.2.80.0030.0309.14
5.2.70.0000.0359.14
5.2.60.0060.0369.09
5.2.50.0030.0319.06
5.2.40.0060.0279.04
5.2.30.0050.0289.01
5.2.20.0010.0319.00
5.2.10.0100.0308.93
5.2.00.0070.0298.78
5.1.60.0040.0238.07
5.1.50.0040.0248.07
5.1.40.0020.0258.04
5.1.30.0040.0258.40
5.1.20.0090.0238.42
5.1.10.0050.0278.15
5.1.00.0010.0278.14
5.0.50.0010.0236.62
5.0.40.0030.0216.48
5.0.30.0040.0336.29
5.0.20.0030.0186.26
5.0.10.0030.0196.24
5.0.00.0000.0336.23
4.4.90.0010.0174.78
4.4.80.0050.0144.75
4.4.70.0020.0154.76
4.4.60.0010.0164.76
4.4.50.0040.0134.77
4.4.40.0040.0234.70
4.4.30.0020.0154.76
4.4.20.0020.0154.84
4.4.10.0010.0164.85
4.4.00.0020.0254.76
4.3.110.0020.0164.67
4.3.100.0040.0134.66
4.3.90.0000.0164.63
4.3.80.0030.0274.58
4.3.70.0030.0134.63
4.3.60.0030.0144.63
4.3.50.0010.0164.63
4.3.40.0030.0224.53
4.3.30.0000.0173.29
4.3.20.0010.0163.27
4.3.10.0030.0143.22
4.3.00.0070.01715.68

preferences:
49.68 ms | 401 KiB | 5 Q