3v4l.org

run code in 300+ PHP versions simultaneously
<?php function restructureArray3($array, $x) { while ($x) $return [] = implode(', ', array_splice($array, 0, ceil(sizeof($array) / $x--))); return $return; } $array = range(1, 7); $x = 3; var_dump(restructureArray3($array, $x));

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)
8.3.60.0180.00018.32
8.3.50.0140.00821.14
8.3.40.0140.00718.79
8.3.30.0030.01020.42
8.3.20.0080.00618.95
8.3.10.0040.00421.08
8.3.00.0080.00022.39
8.2.180.0110.00416.38
8.2.170.0080.00822.96
8.2.160.0090.00920.51
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00020.86
8.2.110.0000.00822.33
8.2.100.0040.00717.91
8.2.90.0040.00419.39
8.2.80.0030.00619.23
8.2.70.0050.00317.75
8.2.60.0040.00418.05
8.2.50.0050.00318.07
8.2.40.0030.00518.34
8.2.30.0000.00819.44
8.2.20.0040.00417.79
8.2.10.0040.00417.70
8.2.00.0000.00917.78
8.1.280.0090.00925.92
8.1.270.0040.00423.99
8.1.260.0050.00226.35
8.1.250.0000.00728.09
8.1.240.0060.00322.55
8.1.230.0030.00720.97
8.1.220.0040.00418.77
8.1.210.0000.00918.95
8.1.200.0030.00617.47
8.1.190.0050.00317.68
8.1.180.0000.00818.10
8.1.170.0030.00518.71
8.1.160.0000.00918.97
8.1.150.0080.00018.65
8.1.140.0050.00317.57
8.1.130.0000.00717.88
8.1.120.0030.00317.53
8.1.110.0040.00417.41
8.1.100.0000.00717.52
8.1.90.0040.00417.57
8.1.80.0030.00317.50
8.1.70.0070.00017.48
8.1.60.0000.00817.63
8.1.50.0030.00517.56
8.1.40.0030.00517.46
8.1.30.0050.00317.61
8.1.20.0000.00817.69
8.1.10.0040.00417.59
8.1.00.0020.00517.53
8.0.300.0030.00320.11
8.0.290.0040.00417.18
8.0.280.0000.00718.51
8.0.270.0000.00717.32
8.0.260.0030.00316.79
8.0.250.0000.00716.99
8.0.240.0050.00317.00
8.0.230.0080.00016.92
8.0.220.0070.00016.99
8.0.210.0000.00816.95
8.0.200.0000.00616.93
8.0.190.0040.00416.89
8.0.180.0040.00516.94
8.0.170.0050.00316.87
8.0.160.0000.00716.92
8.0.150.0060.00316.82
8.0.140.0000.00816.82
8.0.130.0070.00013.46
8.0.120.0040.00416.75
8.0.110.0050.00216.78
8.0.100.0050.00216.89
8.0.90.0050.00216.94
8.0.80.0090.00617.01
8.0.70.0080.00016.79
8.0.60.0000.00816.97
8.0.50.0030.00517.01
8.0.30.0060.01416.98
8.0.20.0120.00817.40
8.0.10.0000.00717.09
8.0.00.0120.00716.91
7.4.330.0000.00516.81
7.4.320.0030.00316.68
7.4.300.0060.00016.70
7.4.290.0070.00016.58
7.4.280.0080.00016.51
7.4.270.0000.00716.71
7.4.260.0050.00013.30
7.4.250.0030.00616.57
7.4.240.0030.00416.55
7.4.230.0030.00316.69
7.4.220.0090.00916.66
7.4.210.0090.00816.59
7.4.200.0030.00316.74
7.4.190.0070.00016.77
7.4.160.0190.00316.60
7.4.150.0120.00617.40
7.4.140.0060.01117.86
7.4.130.0100.00716.60
7.4.120.0120.00916.61
7.4.110.0140.00316.54
7.4.100.0160.00016.62
7.4.90.0130.01016.53
7.4.80.0150.00319.39
7.4.70.0060.01016.57
7.4.60.0140.00716.59
7.4.50.0020.00216.52
7.4.40.0080.01122.77
7.4.30.0080.00816.57
7.4.00.0060.00615.00
7.3.330.0000.00613.16
7.3.320.0020.00213.25
7.3.310.0030.00316.30
7.3.300.0000.00716.38
7.3.290.0030.01016.27
7.3.280.0100.00716.30
7.3.270.0100.00717.40
7.3.260.0090.01118.24
7.3.250.0120.00716.63
7.3.240.0130.00616.48
7.3.230.0150.00416.41
7.3.210.0070.01016.33
7.3.200.0180.00619.39
7.3.190.0060.01116.50
7.3.180.0110.00716.45
7.3.170.0060.01516.37
7.3.160.0060.00916.54
7.3.120.0060.00914.96
7.2.330.0150.00316.79
7.2.320.0110.01116.48
7.2.310.0130.01116.66
7.2.300.0140.00316.76
7.2.290.0140.00316.81
7.2.60.0070.00716.99
7.2.00.0130.01319.02
7.1.200.0000.01515.64
7.1.100.0040.00717.87
7.1.70.0030.00617.34
7.1.60.0070.01819.17
7.1.50.0220.01234.90
7.1.00.0000.03722.44
7.0.200.0030.00516.66
7.0.140.0030.07322.07
7.0.70.0030.05021.96
7.0.60.0100.08021.83
7.0.50.0070.07722.06
7.0.40.0000.07320.13
7.0.30.0000.06720.11
7.0.20.0030.08320.08
7.0.10.0000.06320.14
7.0.00.0000.04720.12
5.6.280.0070.07021.09
5.6.220.0130.05020.61
5.6.210.0100.07720.65
5.6.200.0100.06721.18
5.6.190.0070.08321.11
5.6.180.0070.04020.94
5.6.170.0000.09321.09
5.6.160.0130.07720.96
5.6.150.0070.07721.03
5.6.140.0030.08721.11
5.6.130.0070.08021.09
5.6.120.0070.05021.10
5.6.110.0030.04321.04
5.6.100.0030.05321.07
5.6.90.0070.07721.00
5.6.80.0000.08720.46
5.6.70.0130.07020.40
5.6.60.0100.07320.43
5.6.50.0070.07020.32
5.6.40.0100.08020.49
5.6.30.0000.06720.47
5.6.20.0030.04720.37
5.6.10.0000.05020.40
5.6.00.0030.07020.38
5.5.360.0030.08320.33
5.5.350.0070.06020.38
5.5.340.0070.08020.79
5.5.330.0070.08020.92
5.5.320.0030.06020.81
5.5.310.0070.08020.79
5.5.300.0030.09020.80
5.5.290.0100.08020.83
5.5.280.0070.08720.89
5.5.270.0000.08020.88
5.5.260.0070.08320.82
5.5.250.0100.07020.71
5.5.240.0000.08020.16
5.5.230.0070.06020.25
5.5.220.0070.08020.23
5.5.210.0070.07720.15
5.5.200.0070.05720.15
5.5.190.0070.07720.13
5.5.180.0030.08720.17
5.5.160.0070.04720.22
5.5.150.0070.08020.19
5.5.140.0030.07720.22
5.5.130.0030.04720.15
5.5.120.0030.04720.13
5.5.110.0070.03720.23
5.5.100.0030.04020.07
5.5.90.0030.07719.98
5.5.80.0030.07720.07
5.5.70.0070.08020.09
5.5.60.0030.05320.13
5.5.50.0100.06720.08
5.5.40.0070.07320.10
5.5.30.0030.07719.95
5.5.20.0130.07320.05
5.5.10.0200.04020.07
5.5.00.0030.05719.97
5.4.450.0100.08019.56
5.4.440.0030.07319.45
5.4.430.0030.05319.46
5.4.420.0070.08319.37
5.4.410.0200.07719.24
5.4.400.0070.06319.05
5.4.390.0000.08019.14
5.4.380.0100.07019.15
5.4.370.0000.07719.20
5.4.360.0000.08019.05
5.4.350.0000.08019.14
5.4.340.0030.07319.18
5.4.320.0070.07719.09
5.4.310.0070.06319.16
5.4.300.0000.07718.94
5.4.290.0000.04019.02
5.4.280.0030.08719.10
5.4.270.0000.04719.19
5.4.260.0000.05019.06
5.4.250.0070.07019.08
5.4.240.0070.07019.02
5.4.230.0070.07318.89
5.4.220.0030.05018.90
5.4.210.0030.04019.16
5.4.200.0000.05319.22
5.4.190.0000.06719.08
5.4.180.0070.06319.11
5.4.170.0030.06719.08
5.4.160.0030.07019.12
5.4.150.0000.04719.07
5.4.140.0000.04316.46
5.4.130.0000.04716.42
5.4.120.0000.07316.49
5.4.110.0000.07316.43
5.4.100.0070.03316.43
5.4.90.0000.07016.39
5.4.80.0030.05716.32
5.4.70.0030.06316.30
5.4.60.0030.05016.36
5.4.50.0030.08016.30
5.4.40.0030.07716.53
5.4.30.0070.07016.32
5.4.20.0030.07016.44
5.4.10.0030.03716.30
5.4.00.0000.04315.88
5.3.290.0030.06714.73
5.3.280.0070.04714.73
5.3.270.0070.07014.72
5.3.260.0070.05714.75
5.3.250.0070.07714.62
5.3.240.0000.04014.55
5.3.230.0030.04014.63
5.3.220.0000.08014.63
5.3.210.0030.08014.68
5.3.200.0030.06314.57
5.3.190.0070.04714.63
5.3.180.0130.06314.58
5.3.170.0000.07314.56
5.3.160.0100.07714.53
5.3.150.0070.07014.55
5.3.140.0070.06714.48
5.3.130.0030.04714.60
5.3.120.0030.03714.54
5.3.110.0030.05714.51
5.3.100.0070.06314.06
5.3.90.0000.07314.13
5.3.80.0030.07713.91
5.3.70.0070.07313.90
5.3.60.0100.04714.11
5.3.50.0100.05714.06
5.3.40.0000.04013.95
5.3.30.0000.03713.88
5.3.20.0030.03313.70
5.3.10.0000.03713.68
5.3.00.0030.03713.78
5.2.170.0000.03312.43
5.2.160.0000.03012.43
5.2.150.0070.02312.43
5.2.140.0000.04312.43
5.2.130.0000.03012.43
5.2.120.0000.03012.43
5.2.110.0000.03012.43
5.2.100.0000.03012.43
5.2.90.0030.03012.43
5.2.80.0070.02312.43
5.2.70.0000.03012.43
5.2.60.0000.03012.43
5.2.50.0000.03012.43
5.2.40.0070.02312.43
5.2.30.0000.03012.43
5.2.20.0070.02312.43
5.2.10.0100.03312.43
5.2.00.0000.06312.43
5.1.60.0000.02712.43
5.1.50.0000.02712.43
5.1.40.0070.03712.43
5.1.30.0030.04312.43
5.1.20.0000.02712.43
5.1.10.0030.02312.43
5.1.00.0000.02712.43
5.0.50.0000.02312.43
5.0.40.0000.02012.43
5.0.30.0030.03012.43
5.0.20.0070.01712.43
5.0.10.0000.02012.43
5.0.00.0000.02712.43
4.4.90.0000.01312.43
4.4.80.0000.01312.43
4.4.70.0000.03312.43
4.4.60.0000.01712.43
4.4.50.0000.01712.43
4.4.40.0030.02312.43
4.4.30.0000.01312.43
4.4.20.0000.01712.43
4.4.10.0000.03312.43
4.4.00.0000.02712.43
4.3.110.0000.01712.43
4.3.100.0000.01712.43
4.3.90.0000.01312.43
4.3.80.0000.02712.43
4.3.70.0000.01312.43
4.3.60.0000.01712.43
4.3.50.0000.01312.43
4.3.40.0000.02712.43
4.3.30.0000.01712.43
4.3.20.0030.01312.43
4.3.10.0030.01312.43
4.3.00.0000.01712.43

preferences:
36.82 ms | 401 KiB | 5 Q