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)
8.3.60.0110.00418.56
8.3.50.0110.00922.13
8.3.40.0120.00318.97
8.3.30.0110.00319.17
8.3.20.0000.00720.41
8.3.10.0050.00323.79
8.3.00.0050.00321.01
8.2.180.0120.00318.17
8.2.170.0140.00022.96
8.2.160.0070.00720.47
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.61
8.2.110.0000.00922.33
8.2.100.0080.00320.61
8.2.90.0000.01119.30
8.2.80.0040.00417.97
8.2.70.0090.00317.88
8.2.60.0100.00017.93
8.2.50.0070.00418.07
8.2.40.0030.00620.00
8.2.30.0050.00318.23
8.2.20.0100.00017.75
8.2.10.0070.00018.27
8.2.00.0000.00817.85
8.1.280.0140.00725.92
8.1.270.0040.00423.95
8.1.260.0090.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00622.13
8.1.230.0040.00719.14
8.1.220.0070.00017.78
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0060.00317.13
8.1.180.0000.00818.10
8.1.170.0000.00818.71
8.1.160.0070.00022.05
8.1.150.0050.00318.56
8.1.140.0030.00517.52
8.1.130.0030.00319.70
8.1.120.0030.00517.53
8.1.110.0040.00417.52
8.1.100.0080.00017.49
8.1.90.0000.00717.49
8.1.80.0040.00417.43
8.1.70.0070.00017.40
8.1.60.0110.00017.66
8.1.50.0040.00417.60
8.1.40.0070.00417.49
8.1.30.0040.00417.75
8.1.20.0020.00517.72
8.1.10.0040.00417.54
8.1.00.0040.00417.41
8.0.300.0060.00318.77
8.0.290.0050.00316.75
8.0.280.0070.00018.42
8.0.270.0040.00417.36
8.0.260.0070.00017.24
8.0.250.0040.00417.04
8.0.240.0040.00416.98
8.0.230.0000.00716.88
8.0.220.0000.00616.97
8.0.210.0030.00316.82
8.0.200.0000.00716.95
8.0.190.0000.01016.96
8.0.180.0070.00016.91
8.0.170.0080.00016.89
8.0.160.0040.00416.85
8.0.150.0030.00316.91
8.0.140.0070.00016.89
8.0.130.0000.00613.40
8.0.120.0000.00716.80
8.0.110.0000.00816.89
8.0.100.0000.00716.86
8.0.90.0000.00716.98
8.0.80.0090.01216.95
8.0.70.0000.00817.02
8.0.60.0040.00416.84
8.0.50.0030.00516.83
8.0.30.0050.01417.27
8.0.20.0090.01417.40
8.0.10.0000.00817.02
8.0.00.0110.00716.95
7.4.330.0000.00515.29
7.4.320.0060.00016.71
7.4.300.0030.00316.45
7.4.290.0000.00716.46
7.4.280.0080.00016.53
7.4.270.0000.00716.55
7.4.260.0040.00416.55
7.4.250.0070.00016.52
7.4.240.0030.00316.60
7.4.230.0030.00316.57
7.4.220.0160.00916.60
7.4.210.0030.01016.60
7.4.200.0040.00416.46
7.4.160.0130.00616.42
7.4.150.0130.01317.40
7.4.140.0150.00517.86
7.4.130.0100.00716.49
7.4.120.0040.01216.52
7.4.110.0030.01316.54
7.4.100.0100.00716.41
7.4.90.0190.00316.54
7.4.80.0080.00819.39
7.4.70.0080.00916.59
7.4.60.0030.01316.66
7.4.50.0030.00316.23
7.4.40.0050.01416.48
7.4.30.0120.00616.58
7.4.00.0030.01415.07
7.3.330.0030.00313.30
7.3.320.0000.00513.33
7.3.310.0030.00316.34
7.3.300.0040.00416.31
7.3.290.0030.01316.35
7.3.280.0110.00716.26
7.3.270.0150.00317.40
7.3.260.0120.00616.50
7.3.250.0130.00416.38
7.3.240.0090.00816.50
7.3.230.0090.00916.39
7.3.210.0180.00316.56
7.3.200.0140.01019.39
7.3.190.0120.00616.31
7.3.180.0120.00916.35
7.3.170.0030.01316.42
7.3.160.0100.00516.28
7.3.120.0070.01014.86
7.2.330.0100.01316.71
7.2.320.0120.01216.77
7.2.310.0130.01016.77
7.2.300.0100.00616.63
7.2.290.0170.00316.48
7.2.00.0060.00619.37
7.1.100.0060.00618.18
7.1.70.0030.01017.34
7.1.60.0140.01119.70
7.1.50.0090.01516.91
7.1.00.0070.07322.31
7.0.200.0070.00316.52
7.0.140.0000.07022.12
7.0.100.0200.06320.03
7.0.90.0030.05319.95
7.0.80.0030.08020.03
7.0.70.0030.07719.91
7.0.60.0170.06719.97
7.0.50.0100.08020.31
7.0.40.0130.07720.07
7.0.30.0100.08020.02
7.0.20.0030.04720.18
7.0.10.0070.08320.03
7.0.00.0170.02719.98
5.6.280.0070.07021.15
5.6.250.0130.06320.79
5.6.240.0100.03720.67
5.6.230.0130.07020.75
5.6.220.0100.05320.74
5.6.210.0100.06720.55
5.6.200.0070.08021.05
5.6.190.0100.07321.04
5.6.180.0070.04321.11
5.6.170.0030.04021.12
5.6.160.0100.06021.05
5.6.150.0030.04320.95
5.6.140.0030.07321.10
5.6.130.0100.06021.06
5.6.120.0000.08021.04
5.6.110.0070.08320.97
5.6.100.0170.07321.16
5.6.90.0100.07321.01
5.6.80.0130.04020.39
5.6.70.0100.07020.29
5.6.60.0030.08320.45
5.6.50.0070.03720.41
5.6.40.0130.07020.29
5.6.30.0070.03720.53
5.6.20.0070.08320.40
5.6.10.0100.08020.39
5.6.00.0070.03320.36
5.5.380.0070.05020.39
5.5.370.0070.04720.41
5.5.360.0100.07020.48
5.5.350.0100.07720.43
5.5.340.0100.06020.89
5.5.330.0030.04020.73
5.5.320.0070.08020.88
5.5.310.0000.05720.83
5.5.300.0070.07720.64
5.5.290.0030.05720.77
5.5.280.0070.06020.73
5.5.270.0030.06020.91
5.5.260.0030.06720.79
5.5.250.0030.04020.59
5.5.240.0000.06020.27
5.5.230.0000.08020.27
5.5.220.0070.07720.29
5.5.210.0100.07720.11
5.5.200.0070.08320.25
5.5.190.0100.06320.14
5.5.180.0130.07320.24
5.5.160.0100.07720.11
5.5.150.0070.05720.27
5.5.140.0030.08020.14
5.5.130.0070.07720.22
5.5.120.0130.06720.21
5.5.110.0070.04720.27
5.5.100.0030.05720.13
5.5.90.0000.08320.09
5.5.80.0100.04020.17
5.5.70.0070.03720.09
5.5.60.0030.07020.14
5.5.50.0030.07320.06
5.5.40.0070.07319.93
5.5.30.0030.04020.00
5.5.20.0100.03319.96
5.5.10.0100.06720.11
5.5.00.0070.07320.07
5.4.450.0030.09319.51
5.4.440.0030.04719.50
5.4.430.0030.04319.17
5.4.420.0130.03019.56
5.4.410.0070.06719.32
5.4.400.0030.07719.13
5.4.390.0070.03719.25
5.4.380.0100.07018.85
5.4.370.0030.08018.88
5.4.360.0030.08318.95
5.4.350.0070.07318.85
5.4.340.0070.08319.09
5.4.320.0070.05019.23
5.4.310.0100.07319.21
5.4.300.0030.04019.18
5.4.290.0130.05318.90
5.4.280.0030.05719.14
5.4.270.0030.05719.03
5.4.260.0100.04019.12
5.4.250.0030.03718.94
5.4.240.0070.05319.22
5.4.230.0070.05319.13
5.4.220.0100.07319.21
5.4.210.0070.06319.17
5.4.200.0070.07719.12
5.4.190.0030.07019.21
5.4.180.0130.06019.11
5.4.170.0070.07719.11
5.4.160.0030.07719.21
5.4.150.0030.08019.21
5.4.140.0070.07016.25
5.4.130.0100.06716.40
5.4.120.0000.06716.41
5.4.110.0170.05316.42
5.4.100.0100.06716.47
5.4.90.0070.04716.51
5.4.80.0100.06716.26
5.4.70.0070.05716.54
5.4.60.0030.03316.42
5.4.50.0000.03716.34
5.4.40.0070.07716.41
5.4.30.0070.07016.36
5.4.20.0070.06016.47
5.4.10.0170.06016.47
5.4.00.0030.03715.91
5.3.290.0000.08014.61
5.3.280.0000.04014.55
5.3.270.0130.05714.55
5.3.260.0030.07014.72
5.3.250.0070.06714.62
5.3.240.0030.07714.74
5.3.230.0070.07314.64
5.3.220.0070.03714.50
5.3.210.0070.04714.58
5.3.200.0030.04014.69
5.3.190.0000.07014.55
5.3.180.0000.08314.63
5.3.170.0070.07314.62
5.3.160.0030.07714.54
5.3.150.0070.04714.51
5.3.140.0000.07314.67
5.3.130.0130.07014.56
5.3.120.0100.07314.60
5.3.110.0070.04714.65
5.3.100.0070.05713.99
5.3.90.0070.06314.14
5.3.80.0030.04714.00
5.3.70.0030.07313.94
5.3.60.0130.04014.09
5.3.50.0100.06014.01
5.3.40.0070.06713.97
5.3.30.0030.05713.80
5.3.20.0000.04013.62
5.3.10.0000.05013.66
5.3.00.0070.06313.78
5.2.170.0130.05713.11
5.2.160.0000.05013.11
5.2.150.0100.05313.11
5.2.140.0000.03313.11
5.2.130.0000.03013.11
5.2.120.0000.03713.11
5.2.110.0000.03313.11
5.2.100.0100.06013.11
5.2.90.0030.04013.11
5.2.80.0070.02713.11
5.2.70.0070.03713.11
5.2.60.0030.05313.11
5.2.50.0030.03013.11
5.2.40.0000.04713.11
5.2.30.0070.05713.11
5.2.20.0030.03713.11
5.2.10.0070.04013.11
5.2.00.0030.04013.11
5.1.60.0030.05713.11
5.1.50.0000.05713.11
5.1.40.0100.03713.11
5.1.30.0070.04313.11
5.1.20.0030.02713.11
5.1.10.0070.05313.11
5.1.00.0070.02713.11
5.0.50.0000.02313.11
5.0.40.0000.03713.11
5.0.30.0070.06013.11
5.0.20.0000.02313.11
5.0.10.0070.02713.11
5.0.00.0030.03313.11
4.4.90.0030.01313.11
4.4.80.0070.03313.11
4.4.70.0000.03313.11
4.4.60.0030.02713.11
4.4.50.0070.02313.11
4.4.40.0000.04713.11
4.4.30.0030.01013.11
4.4.20.0000.03713.11
4.4.10.0000.02013.11
4.4.00.0000.04713.11
4.3.110.0000.03713.11
4.3.100.0030.02713.11
4.3.90.0070.01013.11
4.3.80.0070.05313.11
4.3.70.0000.02713.11
4.3.60.0000.02313.11
4.3.50.0000.03313.11
4.3.40.0000.05313.11
4.3.30.0070.02013.11
4.3.20.0000.03013.11
4.3.10.0000.02013.11
4.3.00.0000.03013.11

preferences:
46.43 ms | 401 KiB | 5 Q