3v4l.org

run code in 300+ PHP versions simultaneously
<?php $points = [ [0, -1], [-2, 3], [4, 0], [3, 1], [5, 2], [0, 1], ]; $max_closest = []; foreach ($points as $i => list($ax, $ay)) { $min_dist = INF; $dists = []; foreach ($points as $j => list($bx, $by)) { if ($i == $j) { continue; } $dists[$j] = $sq_dist = ($bx - $ax) * ($bx - $ax) + ($by - $ay) * ($by - $ay); if ($sq_dist < $min_dist) { $min_dist = $sq_dist; } } // select closest points foreach (array_keys($dists, $min_dist, true) as $key) { print_r($points[$key]); // print point // keep track of points that were closest if (isset($max_closest[$key])) { ++$max_closest[$key]; } else { $max_closest[$key] = 1; } } } rsort($max_closest); foreach (array_keys($max_closest, $max_closest[0], true) as $key) { print_r($points[$key]); // print point }

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)
8.3.60.0110.00718.55
8.3.50.0120.00321.21
8.3.40.0040.01518.92
8.3.30.0100.00719.22
8.3.20.0060.00320.33
8.3.10.0030.00522.05
8.3.00.0000.00822.44
8.2.180.0090.01225.92
8.2.170.0160.00318.77
8.2.160.0030.01022.96
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0050.00319.59
8.2.110.0040.00421.94
8.2.100.0040.00719.25
8.2.90.0040.00419.17
8.2.80.0040.00419.28
8.2.70.0000.00917.63
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0080.00018.34
8.2.30.0040.00418.26
8.2.20.0000.00917.64
8.2.10.0000.00717.69
8.2.00.0040.00417.71
8.1.280.0180.00425.92
8.1.270.0080.00020.38
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00023.96
8.1.230.0080.00419.11
8.1.220.0040.00417.79
8.1.210.0000.00818.77
8.1.200.0000.00917.25
8.1.190.0050.00317.54
8.1.180.0040.00420.61
8.1.170.0030.00618.46
8.1.160.0050.00222.16
8.1.150.0080.00018.71
8.1.140.0040.00417.46
8.1.130.0040.00417.89
8.1.120.0040.00417.41
8.1.110.0040.00417.38
8.1.100.0040.00417.49
8.1.90.0030.00617.50
8.1.80.0040.00417.55
8.1.70.0070.00017.36
8.1.60.0030.00617.64
8.1.50.0090.00017.57
8.1.40.0050.00317.60
8.1.30.0050.00217.51
8.1.20.0050.00317.49
8.1.10.0030.00517.50
8.1.00.0040.00717.50
8.0.300.0030.00318.77
8.0.290.0040.00417.18
8.0.280.0000.00718.33
8.0.270.0080.00017.34
8.0.260.0000.00716.89
8.0.250.0060.00017.02
8.0.240.0000.01017.00
8.0.230.0040.00417.07
8.0.220.0000.00716.93
8.0.210.0070.00017.01
8.0.200.0050.00317.05
8.0.190.0040.00416.93
8.0.180.0050.00216.96
8.0.170.0070.00016.86
8.0.160.0030.00316.96
8.0.150.0000.00816.75
8.0.140.0000.00716.76
8.0.130.0030.00313.31
8.0.120.0000.00716.91
8.0.110.0060.00316.92
8.0.100.0040.00416.81
8.0.90.0000.00716.86
8.0.80.0100.01016.89
8.0.70.0040.00416.88
8.0.60.0080.00016.91
8.0.50.0000.00816.79
8.0.30.0110.00817.24
8.0.20.0020.01717.40
8.0.10.0040.00417.07
8.0.00.0070.01216.80
7.4.330.0000.00515.00
7.4.320.0060.00016.66
7.4.300.0000.00616.50
7.4.290.0030.00316.51
7.4.280.0070.00016.60
7.4.270.0070.00016.51
7.4.260.0000.00716.61
7.4.250.0000.00816.59
7.4.240.0020.00516.63
7.4.230.0000.00716.61
7.4.220.0090.00916.56
7.4.210.0060.00916.62
7.4.200.0030.00316.64
7.4.190.0000.00716.68
7.4.160.0030.01716.75
7.4.150.0090.01017.40
7.4.140.0080.01317.86
7.4.130.0080.01116.53
7.4.120.0110.00516.51
7.4.110.0130.01316.56
7.4.100.0200.00316.58
7.4.90.0030.01616.56
7.4.80.0090.01519.39
7.4.70.0160.00016.41
7.4.60.0030.01316.50
7.4.50.0030.00316.18
7.4.40.0070.00722.77
7.4.30.0100.00616.46
7.4.00.0030.01214.88
7.3.330.0000.00513.23
7.3.320.0020.00213.15
7.3.310.0070.00016.42
7.3.300.0040.00416.35
7.3.290.0070.01316.34
7.3.280.0130.00516.38
7.3.270.0100.00717.40
7.3.260.0110.01116.74
7.3.250.0110.00516.50
7.3.240.0100.00616.36
7.3.230.0090.00916.39
7.3.210.0030.01316.53
7.3.200.0100.00619.39
7.3.190.0080.01516.38
7.3.180.0060.00916.46
7.3.170.0000.01616.29
7.3.160.0130.00716.69
7.3.120.0030.01014.81
7.3.10.0030.00716.36
7.3.00.0060.00616.64
7.2.330.0090.00916.63
7.2.320.0080.01516.63
7.2.310.0120.01216.59
7.2.300.0130.00316.51
7.2.290.0100.00716.70
7.2.130.0090.00616.98
7.2.120.0030.00816.68
7.2.110.0080.00416.96
7.2.100.0000.01016.82
7.2.90.0060.00616.65
7.2.80.0080.00316.65
7.2.70.0040.00416.92
7.2.60.0040.00916.87
7.2.50.0040.00416.92
7.2.40.0120.00016.95
7.2.30.0070.01017.05
7.2.20.0070.00716.71
7.2.10.0040.00816.97
7.2.00.0130.00616.90
7.1.250.0040.00415.64
7.1.200.0040.01115.94
7.1.70.0110.00016.97
7.1.60.0040.01119.82
7.1.50.0090.01317.07
7.1.00.0070.03022.30
7.0.200.0040.00416.62
7.0.140.0000.07722.18
7.0.60.0230.07720.04
7.0.50.0030.05717.88
7.0.40.0170.06320.23
7.0.30.0230.06720.09
7.0.20.0200.03720.07
7.0.10.0370.07720.16
7.0.00.0100.08020.25
5.6.280.0030.07320.82
5.6.210.0100.08020.67
5.6.200.0000.08018.18
5.6.190.0030.04320.47
5.6.180.0100.06020.61
5.6.170.0330.06720.55
5.6.160.0000.05020.48
5.6.150.0070.03718.17
5.6.140.0070.06018.21
5.6.130.0170.07718.21
5.6.120.0100.03721.02
5.6.110.0030.08721.02
5.6.100.0130.04721.11
5.6.90.0100.08721.08
5.6.80.0000.09720.38
5.5.350.0270.05720.44
5.5.340.0000.04018.08
5.5.330.0070.04320.27
5.5.320.0000.05020.38
5.5.310.0400.06020.26
5.5.300.0030.07018.01
5.5.290.0030.08718.01
5.5.280.0030.04020.96
5.5.270.0070.08720.96
5.5.260.0070.07020.85
5.5.250.0100.07020.48
5.5.240.0200.07320.24
5.4.450.0230.04719.16
5.4.440.0900.06019.46
5.4.430.0330.04319.33
5.4.420.0870.05319.63
5.4.410.0130.04719.48
5.4.400.0870.05719.13
5.4.390.0670.06319.17
5.4.380.0300.05018.84
5.4.370.0330.05018.66
5.4.360.0270.05718.73
5.4.350.0120.08512.02
5.4.340.0080.06112.01
5.4.320.0060.03612.50
5.4.310.0040.05112.49
5.4.300.0070.03812.49
5.4.290.0080.04912.49
5.4.280.0050.04212.39
5.4.270.0020.04012.39
5.4.260.0090.04112.39
5.4.250.0170.04719.05
5.4.240.0100.07318.96
5.4.230.0130.07018.91
5.4.220.0100.07718.96
5.4.210.0030.06018.93
5.4.200.0030.05718.96
5.4.190.0000.05718.83
5.4.180.0070.05319.05
5.4.170.0070.08018.97
5.4.160.0230.06018.95
5.4.150.0100.05018.99
5.4.140.0030.05016.35
5.4.130.0100.04316.58
5.4.120.0030.05016.38
5.4.110.0100.06016.52
5.4.100.0030.05016.41
5.4.90.0070.04716.42
5.4.80.0030.05016.39
5.4.70.0100.06316.50
5.4.60.0070.04716.39
5.4.50.0070.04316.30
5.4.40.0030.05716.47
5.4.30.0100.04316.49
5.4.20.0130.05016.57
5.4.10.0070.06716.53
5.4.00.0030.05715.87
5.3.290.0090.04112.80
5.3.280.0100.05014.61
5.3.270.0170.06314.62
5.3.260.0030.08014.76
5.3.250.0170.05314.63
5.3.240.0070.04714.62
5.3.230.0100.04714.47
5.3.220.0100.04714.59
5.3.210.0000.05714.45
5.3.200.0000.05714.72
5.3.190.0070.05014.34
5.3.180.0030.05314.58
5.3.170.0100.04714.34
5.3.160.0000.05714.57
5.3.150.0100.04714.58
5.3.140.0030.05014.55
5.3.130.0130.04314.32
5.3.120.0130.04314.70
5.3.110.0100.04714.55
5.3.100.0100.04714.04
5.3.90.0030.05014.18
5.3.80.0070.05013.71
5.3.70.0070.05313.89
5.3.60.0030.05014.02
5.3.50.0030.05314.00
5.3.40.0100.05013.83
5.3.30.0130.04313.86
5.3.20.0070.04713.70
5.3.10.0100.06313.49
5.3.00.0030.07013.65
5.2.170.0000.06011.14
5.2.160.0070.05010.98
5.2.150.0070.03711.02
5.2.140.0070.03711.24
5.2.130.0100.04010.98
5.2.120.0030.05311.25
5.2.110.0070.04311.01
5.2.100.0000.04311.02
5.2.90.0070.04011.11
5.2.80.0000.04711.03
5.2.70.0130.03011.09
5.2.60.0070.05311.07
5.2.50.0030.04011.04
5.2.40.0170.03011.01
5.2.30.0070.03711.12
5.2.20.0030.03710.96
5.2.10.0030.03710.92
5.2.00.0000.04310.63
5.1.60.0070.03010.11
5.1.50.0030.0379.84
5.1.40.0030.0339.94
5.1.30.0100.03010.41
5.1.20.0100.03010.25
5.1.10.0030.03310.08
5.1.00.0070.03310.30
5.0.50.0100.0278.61
5.0.40.0000.0278.26
5.0.30.0000.0438.24
5.0.20.0030.0238.23
5.0.10.0070.0408.14
5.0.00.0000.0438.11
4.4.90.0000.0336.69
4.4.80.0030.0206.69
4.4.70.0000.0236.69
4.4.60.0000.0236.69
4.4.50.0000.0236.69
4.4.40.0000.0336.69
4.4.30.0000.0206.69
4.4.20.0070.0276.69
4.4.10.0000.0236.69
4.4.00.0000.0336.69
4.3.110.0000.0336.69
4.3.100.0030.0206.69
4.3.90.0100.0176.69
4.3.80.0030.0376.69
4.3.70.0000.0206.69
4.3.60.0030.0176.69
4.3.50.0030.0206.69
4.3.40.0030.0306.69
4.3.30.0000.0306.69
4.3.20.0030.0206.69
4.3.10.0030.0176.69
4.3.00.0000.0307.14

preferences:
41.57 ms | 401 KiB | 5 Q