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(); $newOrders[$index] = $newOrder; $oldOrder = $orders[$index]; $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)
8.3.60.0150.00616.62
8.3.50.0150.00618.05
8.3.40.0040.01118.84
8.3.30.0080.00618.84
8.3.20.0050.00320.20
8.3.10.0060.00323.65
8.3.00.0080.00019.50
8.2.180.0170.00018.41
8.2.170.0140.00022.96
8.2.160.0000.01419.29
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00417.75
8.2.110.0030.00621.05
8.2.100.0080.00417.84
8.2.90.0040.00419.33
8.2.80.0060.00317.97
8.2.70.0000.00817.75
8.2.60.0030.00618.04
8.2.50.0030.00618.07
8.2.40.0000.00719.37
8.2.30.0000.00720.55
8.2.20.0000.00717.83
8.2.10.0000.00718.05
8.2.00.0050.00218.01
8.1.280.0080.00825.92
8.1.270.0000.00923.86
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0050.00523.60
8.1.230.0090.00320.98
8.1.220.0050.00317.79
8.1.210.0060.00318.77
8.1.200.0060.00617.23
8.1.190.0040.00417.35
8.1.180.0050.00318.10
8.1.170.0030.00519.04
8.1.160.0070.00021.94
8.1.150.0050.00318.84
8.1.140.0040.00419.54
8.1.130.0030.00317.70
8.1.120.0000.00717.37
8.1.110.0000.00817.34
8.1.100.0040.00417.45
8.1.90.0000.00817.37
8.1.80.0050.00317.52
8.1.70.0030.00317.42
8.1.60.0000.00717.63
8.1.50.0050.00317.44
8.1.40.0000.00917.52
8.1.30.0000.00817.63
8.1.20.0000.00717.66
8.1.10.0030.00517.45
8.1.00.0000.00817.41
8.0.300.0000.00818.77
8.0.290.0000.00716.75
8.0.280.0030.00318.32
8.0.270.0070.00017.14
8.0.260.0030.00317.31
8.0.250.0000.00716.91
8.0.240.0030.00316.93
8.0.230.0030.00517.01
8.0.220.0060.00316.88
8.0.210.0000.00816.95
8.0.200.0050.00216.92
8.0.190.0000.00817.02
8.0.180.0070.00416.90
8.0.170.0030.00616.84
8.0.160.0040.00416.87
8.0.150.0000.00716.91
8.0.140.0000.00716.93
8.0.130.0000.00613.49
8.0.120.0000.00816.84
8.0.110.0040.00416.98
8.0.100.0030.00516.99
8.0.90.0000.00816.88
8.0.80.0130.00316.89
8.0.70.0050.00516.94
8.0.60.0000.00716.84
8.0.50.0040.00416.82
8.0.30.0100.01116.99
8.0.20.0080.01117.40
8.0.10.0080.00017.13
8.0.00.0090.01016.83
7.4.330.0000.00615.08
7.4.320.0030.00316.54
7.4.300.0060.00016.63
7.4.290.0070.00016.65
7.4.280.0040.00416.40
7.4.270.0050.00316.52
7.4.260.0000.01016.57
7.4.250.0040.00416.38
7.4.240.0040.00416.55
7.4.230.0030.00316.69
7.4.220.0070.01116.46
7.4.210.0110.00616.63
7.4.200.0030.00316.63
7.4.160.0080.00816.47
7.4.150.0030.01317.40
7.4.140.0100.01217.86
7.4.130.0070.01716.65
7.4.120.0090.00816.54
7.4.110.0060.01216.71
7.4.100.0110.01416.44
7.4.90.0080.00916.59
7.4.80.0080.01219.39
7.4.70.0070.01116.68
7.4.60.0110.00516.61
7.4.50.0050.00316.54
7.4.40.0040.01816.62
7.4.30.0140.00316.59
7.4.00.0090.00614.82
7.3.330.0060.00013.25
7.3.320.0080.00013.45
7.3.310.0030.00316.47
7.3.300.0030.00316.48
7.3.290.0070.00016.30
7.3.280.0120.00916.44
7.3.270.0150.00317.40
7.3.260.0040.01716.36
7.3.240.0120.00916.43
7.3.230.0100.00616.63
7.3.210.0090.00916.60
7.3.200.0100.00616.41
7.3.190.0130.01016.47
7.3.180.0140.00316.63
7.3.170.0060.01016.58
7.3.160.0150.00416.52
7.3.120.0030.01114.98
7.3.110.0060.00714.80
7.3.100.0060.00914.74
7.3.90.0090.00414.90
7.3.80.0050.00514.80
7.3.70.0060.01014.91
7.3.60.0090.00514.88
7.3.50.0020.01114.86
7.3.40.0080.00714.81
7.3.30.0100.00514.65
7.3.20.0080.00516.75
7.3.10.0000.01116.78
7.3.00.0060.00616.72
7.2.330.0100.00716.48
7.2.320.0100.01416.51
7.2.310.0100.00716.45
7.2.300.0160.00516.48
7.2.290.0130.00316.50
7.2.250.0060.00815.05
7.2.240.0070.00915.02
7.2.230.0080.00815.11
7.2.220.0040.00915.12
7.2.210.0110.00314.91
7.2.200.0080.00515.02
7.2.190.0070.00614.88
7.2.180.0070.00615.02
7.2.170.0040.01315.10
7.2.60.0030.01016.81
7.2.00.0000.01219.20
7.1.330.0080.00815.86
7.1.320.0050.00915.79
7.1.310.0080.00515.78
7.1.300.0050.00715.82
7.1.290.0060.00715.70
7.1.280.0050.00815.81
7.1.270.0050.00715.70
7.1.260.0060.00615.85
7.1.200.0000.01115.61
7.1.100.0030.00818.04
7.1.70.0000.00817.18
7.1.60.0030.02019.43
7.1.50.0080.00316.92
7.1.00.0000.08022.43
7.0.200.0070.00714.93
7.0.60.0100.08019.83
7.0.50.0000.04717.73
7.0.40.0070.08720.23
7.0.30.0130.04720.13
7.0.20.0430.06320.30
7.0.10.0000.09320.23
7.0.00.0070.05020.19
5.6.280.0030.06321.13
5.6.210.0200.05720.73
5.6.200.0100.08318.22
5.6.190.0130.06020.77
5.6.180.2700.04320.61
5.6.170.0200.04020.54
5.6.160.0030.07020.55
5.6.150.0000.04718.18
5.6.140.0030.06018.20
5.6.130.0100.07318.28
5.6.120.0130.05321.15
5.6.110.0070.07721.13
5.6.100.0100.06021.05
5.6.90.0100.08020.98
5.6.80.0030.05320.55
5.5.350.4230.03720.46
5.5.340.0070.05018.08
5.5.330.0070.06320.47
5.5.320.0170.07320.27
5.5.310.0370.06720.35
5.5.300.0100.06718.10
5.5.290.0000.04717.95
5.5.280.0070.04020.75
5.5.270.0100.03720.89
5.5.260.0030.07720.69
5.5.250.0200.05320.67
5.5.240.0030.06320.16
5.4.450.0100.06319.55
5.4.440.0070.06719.58
5.4.430.0030.06719.63
5.4.420.0300.05719.47
5.4.410.0270.05019.35
5.4.400.0070.06019.15
5.4.390.0270.05019.30
5.4.380.0200.05019.08
5.4.370.0170.05019.01
5.4.360.0200.05019.02
5.4.350.0200.05019.15
5.4.340.0170.05719.14
5.4.320.0200.05319.36
5.4.310.0170.05019.28
5.4.300.0230.06018.85
5.4.290.0270.05019.22
5.4.280.0230.05319.15
5.4.270.0400.04319.05
5.4.260.0200.05019.37
5.4.250.0230.05019.28
5.4.240.0170.05319.14
5.4.230.0130.08019.36
5.4.220.0200.06019.12
5.4.210.0170.07719.36
5.4.200.0170.06019.01
5.4.190.0200.06018.83
5.4.180.0270.05719.27
5.4.170.0170.06319.10
5.4.160.0230.05719.26
5.4.150.0230.06718.82
5.4.140.0270.04316.55
5.4.130.0230.04716.72
5.4.120.0200.05016.41
5.4.110.0300.05716.64
5.4.100.0200.04716.53
5.4.90.0270.06016.57
5.4.80.0230.06316.40
5.4.70.0300.06016.64
5.4.60.0170.07316.63
5.4.50.0430.05316.45
5.4.40.0130.06016.59
5.4.30.0230.05016.59
5.4.20.0270.05016.17
5.4.10.0200.05316.48
5.4.00.0170.05015.79

preferences:
59.45 ms | 400 KiB | 5 Q