3v4l.org

run code in 300+ PHP versions simultaneously
<?php function decartProduct($one, $two) { $result = []; for($i=0; $i<count($one); $i++) { for($j=0; $j<count($two); $j++) { if(1) { $result[]=array_merge((array)$one[$i], (array)$two[$j]); } } } return $result; } function createAssotiation() { $args = func_get_args(); if(!count($args)) { return []; } $result = array_shift($args); while($array=array_shift($args)) { $result=decartProduct($result, $array); } return $result; } $i[0] = ['a', 'b', 'c']; $i[1] = ['d', 'e']; $i[2] = ['a', 'b', 'c']; $i[3] = ['d', 'e']; $i[4] = ['f', 'g', 'h']; $result = call_user_func_array('createAssotiacion', $i); var_dump($result);

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)
8.3.60.0090.00916.50
8.3.50.0120.00422.03
8.3.40.0040.01118.79
8.3.30.0140.00019.13
8.3.20.0040.00420.22
8.3.10.0070.00021.73
8.3.00.0030.00619.38
8.2.180.0060.00918.49
8.2.170.0070.00722.96
8.2.160.0090.00620.39
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00322.08
8.2.110.0030.00621.12
8.2.100.0070.00417.78
8.2.90.0040.00419.13
8.2.80.0030.00617.97
8.2.70.0040.00417.63
8.2.60.0040.00417.93
8.2.50.0040.00418.10
8.2.40.0050.00319.75
8.2.30.0040.00419.79
8.2.20.0080.00017.76
8.2.10.0070.00017.99
8.2.00.0120.00017.64
8.1.280.0150.00625.92
8.1.270.0040.00423.88
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0060.00321.18
8.1.230.0090.00317.89
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0040.00417.35
8.1.190.0030.00617.22
8.1.180.0030.00618.10
8.1.170.0090.00018.66
8.1.160.0050.00221.97
8.1.150.0050.00518.45
8.1.140.0000.00917.40
8.1.130.0000.00717.66
8.1.120.0040.00417.33
8.1.110.0040.00417.38
8.1.100.0000.00717.37
8.1.90.0040.00417.40
8.1.80.0030.00317.42
8.1.70.0000.00817.28
8.1.60.0040.00417.49
8.1.50.0030.00517.39
8.1.40.0090.00017.38
8.1.30.0050.00317.50
8.1.20.0040.00417.68
8.1.10.0030.00617.50
8.1.00.0000.00817.43
8.0.300.0060.00318.77
8.0.290.0040.00416.75
8.0.280.0040.00418.33
8.0.270.0000.00717.25
8.0.260.0000.00617.07
8.0.250.0030.00316.88
8.0.240.0000.00716.97
8.0.230.0030.00317.04
8.0.220.0030.00316.82
8.0.210.0040.00516.85
8.0.200.0030.00316.85
8.0.190.0030.00616.97
8.0.180.0000.00716.97
8.0.170.0000.00716.81
8.0.160.0050.00316.88
8.0.150.0050.00216.75
8.0.140.0040.00416.88
8.0.130.0000.00513.37
8.0.120.0000.00816.93
8.0.110.0000.00716.98
8.0.100.0040.00416.86
8.0.90.0040.00416.77
8.0.80.0000.01516.93
8.0.70.0000.00716.71
8.0.60.0040.00416.87
8.0.50.0070.00016.78
8.0.30.0170.00617.13
8.0.20.0090.01217.40
8.0.10.0000.00716.89
8.0.00.0100.00816.79
7.4.330.0060.00015.09
7.4.320.0040.00416.55
7.4.300.0000.00616.34
7.4.290.0030.00316.31
7.4.280.0060.00316.47
7.4.270.0040.00416.46
7.4.260.0000.00716.43
7.4.250.0040.00416.56
7.4.240.0030.00316.60
7.4.230.0000.00816.66
7.4.220.0080.00816.35
7.4.210.0080.00716.62
7.4.200.0000.00716.61
7.4.190.0030.00316.59
7.4.160.0060.00916.46
7.4.150.0180.00717.40
7.4.140.0100.01017.86
7.4.130.0110.00616.46
7.4.120.0140.00316.48
7.4.110.0140.00316.59
7.4.100.0180.00316.39
7.4.90.0120.00616.34
7.4.80.0130.00319.39
7.4.70.0120.00316.61
7.4.60.0060.01016.49
7.4.50.0000.00816.42
7.4.40.0040.01522.77
7.4.30.0080.00816.38
7.4.00.0030.01014.98
7.3.330.0060.00013.31
7.3.320.0000.00613.34
7.3.310.0040.00416.21
7.3.300.0030.00316.17
7.3.290.0060.00916.24
7.3.280.0120.00616.29
7.3.270.0040.01217.40
7.3.260.0070.01116.29
7.3.250.0080.01016.42
7.3.240.0060.01016.49
7.3.230.0070.01016.39
7.3.210.0090.00816.26
7.3.200.0130.01019.39
7.3.190.0140.01116.47
7.3.180.0070.00716.35
7.3.170.0070.01516.27
7.3.160.0100.00616.42
7.3.120.0090.00614.68
7.2.330.0140.00416.46
7.2.320.0070.01316.34
7.2.310.0140.00516.57
7.2.300.0100.00616.64
7.2.290.0030.01316.48
7.2.00.0100.00719.39
7.1.100.0120.00318.18
7.1.70.0060.00617.25
7.1.60.0170.00719.46
7.1.50.0070.00716.86
7.1.00.0070.07322.28
7.0.200.0040.00816.77
7.0.140.0030.07322.00
7.0.60.0000.07719.89
7.0.50.0070.06717.85
7.0.40.0100.07320.23
7.0.30.0200.05020.23
7.0.20.0330.06720.23
7.0.10.0100.06320.15
7.0.00.0130.08020.18
5.6.280.0000.07721.07
5.6.210.0030.09020.47
5.6.200.0030.04018.23
5.6.190.0070.04720.57
5.6.180.0330.07720.46
5.6.170.0200.03720.54
5.6.160.0130.07720.44
5.6.150.0070.04018.22
5.6.140.0030.04718.28
5.6.130.0070.08318.13
5.6.120.0130.06321.00
5.6.110.0130.08321.14
5.6.100.0170.06321.09
5.6.90.0100.08320.97
5.6.80.0030.08320.44
5.5.350.0070.07020.31
5.5.340.0100.05717.99
5.5.330.0100.05320.42
5.5.320.0370.07320.21
5.5.310.0270.05720.24
5.5.300.0030.08717.98
5.5.290.0030.08718.05
5.5.280.0100.08020.88
5.5.270.0030.04320.77
5.5.260.0130.06320.90
5.5.250.0100.08020.48
5.5.240.3470.02720.20
5.4.450.0630.05019.59
5.4.440.0770.05719.61
5.4.430.0030.06019.36
5.4.420.0030.06319.42
5.4.410.0130.05319.27
5.4.400.0230.04719.27
5.4.390.0100.05719.16
5.4.380.0370.05018.57
5.4.370.0270.05318.78
5.4.360.0270.05018.76
5.4.350.0370.05018.79
5.4.340.0270.05318.79
5.4.320.0060.03612.51
5.4.310.0070.04112.51
5.4.300.0060.03612.51
5.4.290.0090.05512.48
5.4.280.0090.05212.39
5.4.270.0070.05912.39
5.4.260.0100.05412.38
5.4.250.0090.04912.38
5.4.240.0090.05012.39
5.4.230.0140.08012.38
5.4.220.0090.06912.38
5.4.210.0080.05012.38
5.4.200.0080.04712.38
5.4.190.0020.04112.37
5.4.180.0080.06012.37
5.4.170.0080.05412.39
5.4.160.0130.05212.38
5.4.150.0070.05912.38
5.4.140.0070.05312.05
5.4.130.0140.03812.05
5.4.120.0090.06312.00
5.4.110.0180.05912.00
5.4.100.0050.05412.00
5.4.90.0080.06012.00
5.4.80.0120.05812.00
5.4.70.0080.05811.99
5.4.60.0120.05012.00
5.4.50.0070.04412.00
5.4.40.0110.04111.99
5.4.30.0050.04511.98
5.4.20.0080.03411.98
5.4.10.0040.03611.98
5.4.00.0050.03611.47
5.3.290.0070.03912.80
5.3.280.0070.03912.71
5.3.270.0060.04612.72
5.3.260.0110.04912.72
5.3.250.0050.03812.72
5.3.240.0060.03712.72
5.3.230.0060.03812.71
5.3.220.0080.06212.68
5.3.210.0140.08012.68
5.3.200.0130.04612.68
5.3.190.0070.03712.68
5.3.180.0110.03312.67
5.3.170.0060.03912.67
5.3.160.0060.03812.67
5.3.150.0070.03812.67
5.3.140.0070.03812.66
5.3.130.0030.04312.66
5.3.120.0010.04412.66
5.3.110.0070.03812.66
5.3.100.0040.03712.12
5.3.90.0140.03212.11
5.3.80.0060.03712.09
5.3.70.0060.03712.09
5.3.60.0070.03512.09
5.3.50.0030.04012.02
5.3.40.0030.04012.02
5.3.30.0080.04911.98
5.3.20.0070.03811.76
5.3.10.0060.03611.74
5.3.00.0050.03611.71
5.2.170.0050.0339.22
5.2.160.0020.0329.21
5.2.150.0050.0449.21
5.2.140.0040.0459.21
5.2.130.0040.0359.18
5.2.120.0060.0289.18
5.2.110.0080.0389.18
5.2.100.0030.0429.18
5.2.90.0060.0389.18
5.2.80.0050.0319.17
5.2.70.0040.0309.18
5.2.60.0080.0299.13
5.2.50.0020.0339.09
5.2.40.0060.0329.07
5.2.30.0080.0309.05
5.2.20.0070.0409.04
5.2.10.0040.0298.95
5.2.00.0060.0418.80
5.1.60.0050.0258.09
5.1.50.0070.0348.08
5.1.40.0070.0338.07
5.1.30.0050.0338.42
5.1.20.0070.0248.44
5.1.10.0050.0258.16
5.1.00.0020.0288.16
5.0.50.0050.0196.64
5.0.40.0040.0296.51
5.0.30.0020.0406.31
5.0.20.0020.0216.28
5.0.10.0050.0206.26
5.0.00.0050.0306.26
4.4.90.0030.0154.78
4.4.80.0040.0144.76
4.4.70.0030.0154.76
4.4.60.0030.0154.75
4.4.50.0030.0154.77
4.4.40.0040.0244.71
4.4.30.0020.0164.76
4.4.20.0050.0174.84
4.4.10.0030.0154.85
4.4.00.0020.0274.76
4.3.110.0030.0164.67
4.3.100.0050.0154.66
4.3.90.0030.0184.64
4.3.80.0040.0254.59
4.3.70.0020.0154.63
4.3.60.0030.0144.63
4.3.50.0010.0174.63
4.3.40.0030.0244.54
4.3.30.0020.0163.30
4.3.20.0030.0213.28
4.3.10.0020.0213.24
4.3.00.0130.0278.70

preferences:
48.98 ms | 401 KiB | 5 Q