3v4l.org

run code in 300+ PHP versions simultaneously
<?php $cars=Array ( array('lnk' => 'Volvo', 'a' => 'BMW'), array('lnk' => 'Toyota', 'a' => 'Honda'), array('lnk' => 'Mercedes', 'a' => 'Opel') ); print_r(array_chunk($cars,2)); ?>

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)
8.3.60.0140.00718.43
8.3.50.0130.00821.96
8.3.40.0120.00318.57
8.3.30.0120.00319.01
8.3.20.0040.00420.39
8.3.10.0070.00021.96
8.3.00.0040.00419.13
8.2.180.0110.00416.63
8.2.170.0110.00422.96
8.2.160.0110.00420.38
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0060.00322.24
8.2.110.0080.00020.29
8.2.100.0060.00618.16
8.2.90.0040.00419.23
8.2.80.0040.00417.97
8.2.70.0040.00417.38
8.2.60.0110.00017.80
8.2.50.0080.00018.07
8.2.40.0000.00819.89
8.2.30.0000.00718.00
8.2.20.0050.00217.66
8.2.10.0040.00418.02
8.2.00.0040.00417.52
8.1.280.0100.00725.92
8.1.270.0080.00023.79
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0090.00023.98
8.1.230.0040.00719.11
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0000.01017.22
8.1.190.0080.00017.13
8.1.180.0040.00418.10
8.1.170.0000.00818.39
8.1.160.0040.00421.99
8.1.150.0040.00418.73
8.1.140.0000.00817.48
8.1.130.0000.00717.82
8.1.120.0040.00417.40
8.1.110.0040.00417.29
8.1.100.0050.00317.38
8.1.90.0000.00717.33
8.1.80.0000.00817.39
8.1.70.0000.00717.34
8.1.60.0030.00617.45
8.1.50.0040.00417.34
8.1.40.0000.00717.39
8.1.30.0000.00817.51
8.1.20.0000.00717.43
8.1.10.0040.00417.32
8.1.00.0000.00717.27
8.0.300.0050.00318.77
8.0.290.0000.00716.75
8.0.280.0050.00318.34
8.0.270.0000.00717.13
8.0.260.0000.00617.11
8.0.250.0030.00316.76
8.0.240.0050.00316.90
8.0.230.0000.00716.88
8.0.220.0000.00616.80
8.0.210.0050.00516.78
8.0.200.0000.00816.81
8.0.190.0030.00616.84
8.0.180.0040.00416.81
8.0.170.0060.00316.74
8.0.160.0040.00416.86
8.0.150.0000.00816.77
8.0.140.0040.00416.69
8.0.130.0030.00313.14
8.0.120.0030.00616.82
8.0.110.0050.00216.82
8.0.100.0070.00016.62
8.0.90.0000.00716.84
8.0.80.0030.01316.85
8.0.70.0040.00416.77
8.0.60.0000.00716.88
8.0.50.0040.00416.65
8.0.30.0100.01016.97
8.0.20.0110.00817.40
8.0.10.0040.00416.76
8.0.00.0120.00516.74
7.4.330.0000.00815.00
7.4.320.0090.00016.45
7.4.300.0000.00616.53
7.4.290.0040.00416.43
7.4.280.0050.00316.57
7.4.270.0000.00716.42
7.4.260.0070.00016.42
7.4.250.0000.00816.50
7.4.240.0040.00316.46
7.4.230.0070.00016.53
7.4.220.0120.00616.48
7.4.210.0070.00716.63
7.4.200.0000.00716.63
7.4.160.0040.01216.27
7.4.150.0060.01217.40
7.4.140.0080.01017.86
7.4.130.0070.01216.39
7.4.120.0050.01416.37
7.4.110.0100.00716.53
7.4.100.0030.01316.36
7.4.90.0100.00716.46
7.4.80.0090.00919.39
7.4.70.0030.01916.45
7.4.60.0090.01216.61
7.4.50.0060.00316.20
7.4.40.0070.01016.30
7.4.30.0040.01516.41
7.4.00.0070.01014.66
7.3.330.0030.00313.05
7.3.320.0000.00512.98
7.3.310.0030.00316.20
7.3.300.0030.00316.10
7.3.290.0110.00316.13
7.3.280.0090.01016.14
7.3.270.0100.00717.40
7.3.260.0110.00516.16
7.3.250.0070.00916.40
7.3.240.0080.00816.32
7.3.230.0070.01716.39
7.3.210.0060.00916.13
7.3.200.0170.00619.39
7.3.190.0090.00916.22
7.3.180.0090.00616.27
7.3.170.0070.01416.27
7.3.160.0150.00616.34
7.2.330.0060.01816.19
7.2.320.0100.00716.45
7.2.310.0090.00916.39
7.2.300.0060.01016.32
7.2.290.0140.00416.45
7.2.60.0060.00616.63
7.2.00.0040.00819.29
7.1.200.0040.01115.50
7.1.100.0080.00318.12
7.1.70.0030.00517.21
7.1.60.0070.01719.32
7.1.50.0120.00916.98
7.1.00.0030.07722.43
7.0.200.0100.00014.86
7.0.140.0070.07022.22
7.0.60.0070.08720.00
7.0.50.0100.03717.94
7.0.40.0100.04020.23
7.0.30.0300.07320.16
7.0.20.0330.07720.16
7.0.10.0070.08720.19
7.0.00.0130.05020.09
5.6.280.0100.07020.89
5.6.210.0070.08020.66
5.6.200.0070.05018.29
5.6.190.0100.05720.49
5.6.180.0330.04720.61
5.6.170.0430.06720.57
5.6.160.0200.07020.46
5.6.150.0070.08318.16
5.6.140.0100.03318.15
5.6.130.0130.08018.14
5.6.120.0030.04320.82
5.6.110.0200.07721.04
5.6.100.0170.07021.13
5.6.90.0000.07721.05
5.6.80.0170.06720.43
5.5.350.0130.08020.49
5.5.340.0170.07017.98
5.5.330.0000.04320.44
5.5.320.0370.07320.23
5.5.310.0300.07020.27
5.5.300.0070.04718.04
5.5.290.0100.04317.93
5.5.280.0030.08320.73
5.5.270.0070.08720.84
5.5.260.0200.07320.76
5.5.250.0030.07720.70
5.5.240.0230.07320.36
5.4.450.0270.04719.16
5.4.440.0270.05019.48
5.4.430.0330.04019.42
5.4.420.0670.00019.52
5.4.410.0670.00019.28
5.4.400.0670.00019.38
5.4.390.0630.00019.13
5.4.380.0670.00019.16
5.4.370.0630.00019.08
5.4.360.0630.00019.13
5.4.350.0670.00019.13
5.4.340.0090.03712.00
5.4.320.0050.04012.48
5.4.310.0080.04312.48
5.4.300.0050.04512.48
5.4.290.0060.04312.48
5.4.280.0090.03812.38
5.4.270.0060.04512.38
5.4.260.0070.03912.38
5.4.250.0040.04412.38
5.4.240.0060.04212.38
5.4.230.0080.04412.37
5.4.220.0100.04912.37
5.4.210.0050.04012.37
5.4.200.0100.03812.37
5.4.190.0030.03912.37
5.4.180.0060.04112.36
5.4.170.0070.03612.38
5.4.160.0040.04112.38
5.4.150.0100.03612.37
5.4.140.0060.04712.05
5.4.130.0100.04112.04
5.4.120.0050.03912.00
5.4.110.0100.03612.00
5.4.100.0090.03412.00
5.4.90.0030.04111.99
5.4.80.0060.03911.99
5.4.70.0070.03611.99
5.4.60.0050.03711.99
5.4.50.0050.03711.98
5.4.40.0100.03911.98
5.4.30.0090.03611.98
5.4.20.0070.03611.98
5.4.10.0070.03811.97
5.4.00.0080.03611.46
5.3.290.0100.03612.80
5.3.280.0070.03812.71
5.3.270.0060.04012.72
5.3.260.0140.03612.72
5.3.250.0060.03812.72
5.3.240.0120.04112.71
5.3.230.0070.03712.71
5.3.220.0050.03812.68
5.3.210.0130.04012.68
5.3.200.0040.04012.68
5.3.190.0070.04012.68
5.3.180.0090.03612.67
5.3.170.0100.03312.67
5.3.160.0070.03512.68
5.3.150.0110.04412.67
5.3.140.0090.03812.66
5.3.130.0090.04212.66
5.3.120.0100.03812.66
5.3.110.0040.04212.66
5.3.100.0080.03612.12
5.3.90.0070.03812.09
5.3.80.0050.03712.08
5.3.70.0040.03912.08
5.3.60.0050.04312.07
5.3.50.0060.04112.01
5.3.40.0060.04312.01
5.3.30.0070.03911.97
5.3.20.0090.03911.75
5.3.10.0100.03711.72
5.3.00.0080.03611.70
5.2.170.0030.0339.20
5.2.160.0070.0279.20
5.2.150.0020.0349.20
5.2.140.0040.0319.20
5.2.130.0090.0329.17
5.2.120.0070.0329.16
5.2.110.0060.0299.17
5.2.100.0070.0349.16
5.2.90.0100.0369.16
5.2.80.0060.0299.16
5.2.70.0040.0319.16
5.2.60.0050.0359.11
5.2.50.0060.0439.08
5.2.40.0080.0339.06
5.2.30.0090.0319.04
5.2.20.0040.0309.02
5.2.10.0070.0298.94
5.2.00.0030.0348.79
5.1.60.0070.0298.06
5.1.50.0050.0248.05
5.1.40.0030.0278.04
5.1.30.0070.0248.39
5.1.20.0050.0358.41
5.1.10.0050.0258.14
5.1.00.0090.0248.14
5.0.50.0050.0266.61
5.0.40.0040.0206.48
5.0.30.0050.0306.29
5.0.20.0050.0206.26
5.0.10.0070.0246.23
5.0.00.0050.0336.23
4.4.90.0040.0154.78
4.4.80.0060.0134.75
4.4.70.0030.0164.76
4.4.60.0020.0174.75
4.4.50.0030.0194.77
4.4.40.0020.0274.71
4.4.30.0020.0184.76
4.4.20.0050.0174.84
4.4.10.0040.0154.85
4.4.00.0040.0244.76
4.3.110.0030.0194.67
4.3.100.0030.0164.67
4.3.90.0020.0154.63
4.3.80.0020.0264.59
4.3.70.0030.0164.63
4.3.60.0030.0194.63
4.3.50.0050.0164.63
4.3.40.0040.0274.54
4.3.30.0020.0173.28
4.3.20.0030.0163.25
4.3.10.0040.0153.22
4.3.00.0070.01313.21

preferences:
44.15 ms | 401 KiB | 5 Q