3v4l.org

run code in 300+ PHP versions simultaneously
<?php $orders = array(1,2,3,4,5); $index = 2; $newOrder = 1; // 3,1,2,4,5 function reorder($index, $newOrder, $orders) { $newOrders = array(); $oldOrder = $index; $item = $orders[$index]; $newOrders[$index] = $item; $lowers = array(); $uppers = array(); $direction = index - $newOrder; foreach ($orders as $i => $v) { if ($i < $index) { $lowers[] = $i; } if ($i > $index) { $uppers[] = $i; } } if ($direction < 0) { foreach ($lowers as $i => $v) { $newOrders[$v + 1] = $orders[$v]; } foreach ($uppers as $i => $v) { $newOrders[$v] = $orders[$v]; } } else { foreach ($uppers as $i => $v) { $newOrders[$v - 1] = $orders[$v]; } foreach ($lowers as $i => $v) { $newOrders[$v] = $orders[$v]; } } //ksort($newOrders); var_dump($newOrders); } reorder($index, $newOrder, $orders);

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)
8.3.60.0060.01216.50
8.3.50.0140.00317.93
8.3.40.0070.00718.64
8.3.30.0070.01118.72
8.3.20.0070.00020.31
8.3.10.0040.00423.56
8.3.00.0080.00017.63
8.2.180.0090.00616.38
8.2.170.0110.00422.96
8.2.160.0070.01422.10
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.01117.75
8.2.110.0090.00022.26
8.2.100.0130.00017.82
8.2.90.0070.00019.30
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0030.00618.05
8.2.50.0030.00618.07
8.2.40.0070.00019.32
8.2.30.0040.00420.63
8.2.20.0020.00517.74
8.2.10.0040.00418.20
8.2.00.0040.00418.12
8.1.280.0140.00725.92
8.1.270.0040.00423.92
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0000.01021.10
8.1.230.0080.00420.89
8.1.220.0060.00317.79
8.1.210.0050.00318.77
8.1.200.0120.00417.00
8.1.190.0050.00317.11
8.1.180.0080.00018.10
8.1.170.0000.00818.80
8.1.160.0000.00722.05
8.1.150.0090.00018.87
8.1.140.0000.00819.58
8.1.130.0000.00717.75
8.1.120.0000.00817.35
8.1.110.0040.00417.44
8.1.100.0020.00517.45
8.1.90.0050.00217.49
8.1.80.0030.00517.46
8.1.70.0070.00017.53
8.1.60.0040.00417.60
8.1.50.0000.00817.43
8.1.40.0040.00417.41
8.1.30.0080.00017.58
8.1.20.0000.00817.70
8.1.10.0040.00417.60
8.1.00.0000.00717.48
8.0.300.0020.00518.77
8.0.290.0000.00716.75
8.0.280.0070.00018.45
8.0.270.0040.00417.29
8.0.260.0000.00617.20
8.0.250.0030.00517.01
8.0.240.0000.00716.93
8.0.230.0030.00317.03
8.0.220.0030.00616.99
8.0.210.0030.00316.93
8.0.200.0030.00316.86
8.0.190.0080.00017.00
8.0.180.0070.00316.85
8.0.170.0080.00016.92
8.0.160.0070.00016.82
8.0.150.0000.00716.95
8.0.140.0000.00716.82
8.0.130.0000.00513.45
8.0.120.0050.00316.96
8.0.110.0080.00016.94
8.0.100.0000.00716.86
8.0.90.0070.00016.85
8.0.80.0000.01916.95
8.0.70.0070.00017.09
8.0.60.0030.00516.82
8.0.50.0000.00716.98
8.0.30.0100.00617.15
8.0.20.0110.01017.40
8.0.10.0040.00416.87
8.0.00.0110.00716.67
7.4.330.0000.00515.08
7.4.320.0000.00716.48
7.4.300.0000.00616.63
7.4.290.0050.00316.52
7.4.280.0050.00516.50
7.4.270.0000.00716.45
7.4.260.0030.00616.61
7.4.250.0030.00616.59
7.4.240.0030.00416.50
7.4.230.0040.00416.48
7.4.220.0060.01316.69
7.4.210.0110.00616.51
7.4.200.0030.00616.64
7.4.160.0040.01116.53
7.4.150.0060.01217.40
7.4.140.0100.01317.86
7.4.130.0100.00816.49
7.4.120.0120.00516.59
7.4.110.0060.01216.62
7.4.100.0090.00916.55
7.4.90.0040.01416.46
7.4.80.0070.01119.39
7.4.70.0120.00316.63
7.4.60.0170.00316.47
7.4.50.0030.00516.54
7.4.40.0070.01016.55
7.4.30.0110.00716.75
7.4.00.0060.00614.92
7.3.330.0000.00613.39
7.3.320.0000.00713.25
7.3.310.0070.00016.30
7.3.300.0030.00316.30
7.3.290.0070.00016.29
7.3.280.0110.00716.39
7.3.270.0150.00317.40
7.3.260.0120.00616.80
7.3.250.0080.00916.38
7.3.240.0050.01316.61
7.3.230.0050.01016.63
7.3.210.0080.00816.46
7.3.200.0110.00716.48
7.3.190.0000.01616.62
7.3.180.0110.00716.40
7.3.170.0030.01316.43
7.3.160.0110.00716.36
7.2.330.0090.00916.77
7.2.320.0080.00816.51
7.2.310.0120.00616.43
7.2.300.0190.00316.46
7.2.290.0150.00416.68
7.2.60.0090.00616.77
7.2.00.0060.00619.21
7.1.200.0060.00615.66
7.1.100.0060.00618.11
7.1.70.0000.01017.18
7.1.60.0110.01419.43
7.1.50.0030.01716.65
7.1.00.0000.07022.35
7.0.200.0300.00714.81
7.0.60.0070.08021.67
7.0.50.0070.07017.87
7.0.40.0070.05320.28
7.0.30.0370.06720.18
7.0.20.0300.06320.24
7.0.10.0000.04720.23
7.0.00.0070.04720.25
5.6.280.0070.05721.11
5.6.210.0030.08720.53
5.6.200.0070.06318.25
5.6.190.0170.05020.63
5.6.180.0230.08320.61
5.6.170.0370.07020.55
5.6.160.0100.07320.45
5.6.150.0130.03318.29
5.6.140.0170.07718.14
5.6.130.0100.07718.17
5.6.120.0070.08321.13
5.6.110.0030.08721.13
5.6.100.0100.05721.10
5.6.90.0070.08320.99
5.6.80.0070.07320.43
5.5.350.0330.07320.48
5.5.340.0030.04318.09
5.5.330.0100.08320.35
5.5.320.0300.08720.42
5.5.310.0200.08320.23
5.5.300.0100.05018.03
5.5.290.0130.08018.08
5.5.280.0000.06720.91
5.5.270.0130.07720.77
5.5.260.0030.08320.80
5.5.250.0030.09320.60
5.5.240.0070.07720.18
5.4.450.3770.04019.55
5.4.440.3330.04319.32
5.4.430.4100.04319.45
5.4.420.3700.04319.45
5.4.410.3570.04019.37
5.4.400.3800.03319.11
5.4.390.4300.04318.95
5.4.380.4170.03319.23
5.4.370.3830.03719.04
5.4.360.4700.04319.04
5.4.350.4900.02719.23
5.4.340.4670.03719.17
5.4.320.4830.03719.25
5.4.310.4630.03718.97
5.4.300.3730.04019.16
5.4.290.3870.03319.10
5.4.280.4130.03319.17
5.4.270.4930.03718.96
5.4.260.3800.03719.04
5.4.250.4030.03718.96
5.4.240.4100.04019.09
5.4.230.4230.03318.95
5.4.220.4200.03719.22
5.4.210.4830.04018.98
5.4.200.4100.03718.98
5.4.190.0070.03719.16
5.4.180.0070.04019.21
5.4.170.4030.03319.16
5.4.160.4900.03018.91
5.4.150.4470.04019.07
5.4.140.4400.04016.46
5.4.130.4570.03016.48
5.4.120.3970.03716.41
5.4.110.4270.03316.27
5.4.100.4070.04016.23
5.4.90.0100.06716.56

preferences:
62.52 ms | 401 KiB | 5 Q