3v4l.org

run code in 300+ PHP versions simultaneously
<?php class familyMember { var $memberId; var $familyId; var $firstName; var $age; var $hairColor; // ... } class family { var $familyId; var $name; var $members = array(); // array of familyMember objects var $sortFields = array(); var $sortDirections = array(); // ... function _objSort(&$a, &$b, $i = 0) { $field = $this->sortFields[$i]; $direction = $this->sortDirections[$i]; $diff = strnatcmp($this->details[$a]->$field, $this->details[$b]->$field) * $direction; if ($diff == 0 && isset($this->sortFields[++$i])) { $diff = $this->_objSort($a, $b, $i); } return $diff; } function sortMembers($sortFields) { $i = 0; foreach ($sortFields as $field => $direction) { $this->sortFields[$i] = $field; $direction == "DESC" ? $this->sortDirections[$i] = -1 : $this->sortDirections[$i] = 1; $i++; } uksort($this->details, array($this, "_objSort")); $this->sortFields = array(); $this->sortDirections = array(); } } // open a family $familyId = 5; $family = new family($familyId); $family->open(); // this will also fetch all members // sort members by 3 fields $family->sortMembers(array("firstName" => "ASC", "age" => "DESC", "hairColor" => "ASC")); // output all family members foreach ($family->members as $member) { echo $member->firstName." - ".$member->age." - ".$member->hairColor."<br />"; } ?>

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)
8.3.60.0090.00616.75
8.3.50.0080.01021.10
8.3.40.0150.00618.86
8.3.30.0070.00718.70
8.3.20.0060.00320.20
8.3.10.0040.00423.66
8.3.00.0040.00423.45
8.2.180.0040.01116.75
8.2.170.0110.00422.96
8.2.160.0070.00720.39
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0030.00519.64
8.2.120.0030.00526.35
8.2.110.0000.00920.99
8.2.100.0060.00617.93
8.2.90.0040.00419.22
8.2.80.0040.00417.97
8.2.70.0000.00817.63
8.2.60.0060.00317.80
8.2.50.0000.00918.07
8.2.40.0110.00020.55
8.2.30.0030.00619.42
8.2.20.0000.00817.66
8.2.10.0040.00418.06
8.2.00.0040.00418.16
8.1.280.0070.00725.92
8.1.270.0150.00323.96
8.1.260.0070.00328.09
8.1.250.0090.00028.09
8.1.240.0040.00423.92
8.1.230.0080.00419.15
8.1.220.0000.00817.77
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0090.00317.23
8.1.180.0040.00418.10
8.1.170.0000.00818.52
8.1.160.0000.00720.66
8.1.150.0000.01018.85
8.1.140.0050.00319.56
8.1.130.0000.00717.42
8.1.120.0000.00717.48
8.1.110.0000.00917.42
8.1.100.0070.00017.36
8.1.90.0000.00817.32
8.1.80.0070.00017.27
8.1.70.0000.00717.41
8.1.60.0030.00617.53
8.1.50.0060.00317.58
8.1.40.0000.00917.42
8.1.30.0060.00317.66
8.1.20.0070.00017.59
8.1.10.0050.00217.58
8.1.00.0040.00417.55
8.0.300.0000.00718.77
8.0.290.0040.00416.88
8.0.280.0000.00818.43
8.0.270.0030.00317.14
8.0.260.0050.00316.77
8.0.250.0070.00016.97
8.0.240.0030.00317.04
8.0.230.0070.00016.95
8.0.220.0030.00316.93
8.0.210.0080.00016.84
8.0.200.0060.00016.96
8.0.190.0000.00816.91
8.0.180.0000.00916.95
8.0.170.0040.00417.00
8.0.160.0000.00716.90
8.0.150.0000.00716.77
8.0.140.0070.00016.71
8.0.130.0040.00413.39
8.0.120.0000.00816.91
8.0.110.0000.00716.96
8.0.100.0070.00016.79
8.0.90.0060.00316.92
8.0.80.0090.00616.86
8.0.70.0000.00716.82
8.0.60.0040.00416.96
8.0.50.0040.00416.94
8.0.30.0130.00517.28
8.0.20.0100.00917.40
8.0.10.0050.00517.00
8.0.00.0130.00816.79
7.4.330.0050.00016.81
7.4.320.0000.00716.50
7.4.300.0000.00716.46
7.4.290.0050.00316.66
7.4.280.0000.00716.67
7.4.270.0000.00616.56
7.4.260.0000.00916.42
7.4.250.0040.00416.48
7.4.240.0060.00116.55
7.4.230.0030.00316.74
7.4.220.0120.01216.54
7.4.210.0110.00316.58
7.4.200.0000.00716.73
7.4.160.0070.01616.58
7.4.150.0150.00317.40
7.4.140.0090.01117.86
7.4.130.0120.00516.45
7.4.120.0140.00616.58
7.4.110.0100.01016.53
7.4.100.0130.00316.53
7.4.90.0060.01216.61
7.4.80.0120.00919.39
7.4.70.0150.00616.56
7.4.60.0110.00716.50
7.4.50.0080.00516.59
7.4.40.0190.00316.59
7.4.30.0100.00716.52
7.4.00.0070.01014.97
7.3.330.0000.00513.18
7.3.320.0050.00013.31
7.3.310.0040.00416.34
7.3.300.0040.00416.27
7.3.290.0050.01016.28
7.3.280.0080.00916.31
7.3.270.0070.01517.40
7.3.260.0120.00616.41
7.3.250.0080.01116.35
7.3.240.0110.00616.28
7.3.230.0030.01316.39
7.3.210.0060.00916.53
7.3.200.0090.01219.39
7.3.190.0110.00716.52
7.3.180.0060.00916.24
7.3.170.0060.01616.42
7.3.160.0070.01016.34
7.3.10.0110.00016.43
7.3.00.0070.00716.49
7.2.330.0070.01016.33
7.2.320.0090.00916.64
7.2.310.0140.00416.56
7.2.300.0120.00616.34
7.2.290.0100.00716.64
7.2.130.0030.00716.49
7.2.120.0100.00316.33
7.2.110.0140.00016.32
7.2.100.0060.00616.80
7.2.90.0120.00716.32
7.2.80.0030.00816.60
7.2.70.0120.00616.61
7.2.60.0070.00916.64
7.2.50.0000.01416.37
7.2.40.0090.00716.61
7.2.30.0040.00816.65
7.2.20.0100.00316.60
7.2.10.0100.00316.43
7.2.00.0070.00717.99
7.1.250.0060.00615.69
7.1.200.0000.01315.77
7.1.100.0040.01117.92
7.1.70.0050.00517.15
7.1.60.0070.01919.28
7.1.50.0060.01016.84
7.1.00.0070.07722.57
7.0.200.0070.00416.59
7.0.60.0030.08721.74
7.0.50.0070.04017.89
7.0.40.0100.05720.31
7.0.30.0330.07020.07
7.0.20.0370.04320.32
7.0.10.0030.08320.07
7.0.00.0030.04320.16
5.6.280.0000.07321.06
5.6.210.0100.07020.73
5.6.200.0070.03718.18
5.6.190.0070.05720.68
5.6.180.0230.05320.34
5.6.170.0300.07720.60
5.6.160.0200.06320.43
5.6.150.0070.08318.18
5.6.140.0000.04318.13
5.6.130.0070.08318.17
5.6.120.0100.06021.03
5.6.110.0070.04721.02
5.6.100.0100.04321.03
5.6.90.0130.05721.11
5.6.80.0100.06320.42
5.5.350.4170.04320.33
5.5.340.0070.04317.94
5.5.330.0070.04720.40
5.5.320.0200.04320.52
5.5.310.0170.08720.41
5.5.300.0030.05718.04
5.5.290.0070.08017.95
5.5.280.0030.08020.68
5.5.270.0100.05320.86
5.5.260.0000.09020.85
5.5.250.0070.08020.70
5.5.240.0200.05020.20

preferences:
47.61 ms | 401 KiB | 5 Q