3v4l.org

run code in 300+ PHP versions simultaneously
<?php $players = array ( 0 => array ( 'ID' => '3', 'name' => 'olaf', 'team' => NULL, ), 1 => array ( 'ID' => '4', 'name' => 'Peter', 'team' => NULL, ), 2 => array ( 'ID' => '5', 'name' => 'chris', 'team' => NULL, ), 3 => array ( 'ID' => '6', 'name' => 'günther', 'team' => NULL, ), 4 => array ( 'ID' => '7', 'name' => 'John', 'team' => NULL, ), 5 => array ( 'ID' => '8', 'name' => 'Jack', 'team' => NULL, ), 6 => array ( 'ID' => '9', 'name' => 'Bob', 'team' => NULL, ), 7 => array ( 'ID' => '10', 'name' => 'Jake', 'team' => NULL, ), 8 => array ( 'ID' => '11', 'name' => 'Bill', 'team' => NULL, ) ) ; function constTeams($players){ $numOfPlayers = count($players); $check = array(); $i = 0; while($i < count($players)){ foreach($players as $key => $value){ $random = rand(1,$numOfPlayers); if(!in_array($random, $check) && !array_key_exists($value['name'], $check)){ $check[$value['name']] = $random; $i++; } } } if(count($check) === count($players)){ // no assign team $teamOne = '<br>Team one: '; $teamTwo = '<br>Team two: '; foreach($players as $key => $value){ $gamers[$key] = $value; if($check[$value['name']] % 2 == 0){ $gamers[$key]['team'] = 'Blue'; }else{ $gamers[$key]['team'] = 'Red'; } } } return $gamers; } $output = ' <table> '; foreach(constTeams($players) as $key => $value){ $output .= ' <tr border="1"> <td>'.$value['name'].'</td> <td>Team: '.$value['team'].'</td> </tr>'; } $output .= ' </table>'; echo $output;

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)
8.1.50.0100.00017.52
8.1.40.0110.00417.58
8.1.30.0130.00017.65
8.1.20.0070.00517.56
8.1.10.0030.00817.46
8.1.00.0060.00517.51
8.0.180.0080.00016.87
8.0.170.0060.01216.95
8.0.160.0130.00716.83
8.0.150.0100.00516.82
8.0.140.0100.00516.79
8.0.130.0100.00316.81
8.0.120.0110.00116.80
8.0.110.0110.00516.81
8.0.100.0020.01116.80
8.0.90.0100.00416.87
8.0.80.0070.00616.92
8.0.70.0070.00716.83
8.0.60.0080.00416.83
8.0.50.0080.00416.82
8.0.30.0110.00416.87
8.0.20.0110.00216.89
8.0.10.0130.00016.95
8.0.00.0070.00716.95
7.4.290.0190.00416.43
7.4.280.0130.01016.55
7.4.270.0090.00616.53
7.4.260.0140.00216.47
7.4.250.0100.00716.47
7.4.240.0080.00516.50
7.4.230.0140.00316.48
7.4.220.0060.00816.52
7.4.210.0070.00716.55
7.4.200.0070.00616.48
7.4.190.0090.00316.53
7.4.180.0050.00816.63
7.4.160.0090.00516.61
7.4.150.0040.00916.49
7.4.140.0090.00416.32
7.4.130.0080.00616.35
7.4.120.0050.00916.43
7.4.110.0070.00516.43
7.4.100.0040.00916.40
7.4.90.0020.01016.46
7.4.80.0090.00216.50
7.4.70.0020.00916.46
7.4.60.0050.00916.49
7.4.50.0030.01116.40
7.4.40.0100.00416.30
7.4.30.0070.00816.44
7.4.20.0070.00616.44
7.4.10.0080.00616.42
7.4.00.0090.00816.52
7.3.330.0150.00616.28
7.3.320.0130.00816.34
7.3.310.0160.00416.37
7.3.300.0170.00516.25
7.3.290.0200.00016.30
7.3.280.0180.00116.29
7.3.270.0180.00216.33
7.3.260.0150.00516.32
7.3.250.0200.00016.34
7.3.240.0170.00616.35
7.3.230.0140.00716.27
7.3.220.0170.00416.29
7.3.210.0140.00516.33
7.3.200.0130.00616.21
7.3.190.0180.00216.24
7.3.180.0130.00516.34
7.3.170.0120.00716.25
7.3.160.0120.00616.27
7.3.150.0170.00216.38
7.3.140.0150.00416.25
7.3.130.0140.00516.33
7.3.120.0130.00516.30
7.3.110.0140.00516.13
7.3.100.0140.00416.31
7.3.90.0130.00616.48
7.3.80.0130.00616.30
7.3.70.0130.00816.40
7.3.60.0130.00616.47
7.3.50.0140.00516.40
7.3.40.0130.00616.29
7.3.30.0150.00516.38
7.3.20.0140.00617.59
7.3.10.0140.00617.51
7.3.00.0140.00817.63
7.2.340.0160.00316.37
7.2.330.0150.00516.36
7.2.320.0140.00516.43
7.2.310.0130.00616.56
7.2.300.0120.00816.53
7.2.290.0160.00516.39
7.2.280.0130.00716.46
7.2.270.0100.00816.43
7.2.260.0170.00416.43
7.2.250.0110.00916.43
7.2.240.0140.00516.47
7.2.230.0120.00716.54
7.2.220.0150.00316.41
7.2.210.0130.00616.50
7.2.200.0170.00316.56
7.2.190.0180.00216.56
7.2.180.0140.00516.57
7.2.170.0130.00516.61
7.2.160.0120.00616.61
7.2.150.0150.00517.79
7.2.140.0170.00517.82
7.2.130.0140.00417.92
7.2.120.0140.00617.89
7.2.110.0130.00617.80
7.2.100.0130.00617.78
7.2.90.0120.00917.86
7.2.80.0110.00917.71
7.2.70.0160.00517.85
7.2.60.0110.01017.92
7.2.50.0140.00517.81
7.2.40.0170.00217.92
7.2.30.0110.00917.88
7.2.20.0080.01217.88
7.2.10.0130.00717.90
7.2.00.0170.00417.87

preferences:
39.82 ms | 403 KiB | 5 Q