3v4l.org

run code in 300+ PHP versions simultaneously
<?php Class Filter { private $filters = []; public function addIds($ids) { if (empty($this->filters['id'])) { // A single ID $this->filters['id'] = $ids; } else { // Multiple IDs. Append new ids $this->filters['id'] = array_unique(array_merge( (array)$this->filters['id'], (array)$ids )); } } public function getFilters() { return $this->filters; } } $filter = new Filter(); $filter->addIds(1); $filter->addIds(22); $filter->addIds(2); $filter->addIds([4,3,2,1,0]); var_dump($filter->getFilters());

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)
8.3.40.0150.00018.97
8.3.30.0090.00618.83
8.3.20.0040.00419.32
8.3.10.0040.00423.52
8.3.00.0040.00420.63
8.2.170.0150.00322.96
8.2.160.0070.00722.12
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0040.00420.69
8.2.110.0150.00321.03
8.2.100.0090.00317.97
8.2.90.0040.00417.63
8.2.80.0030.00517.97
8.2.70.0040.00417.92
8.2.60.0000.00817.97
8.2.50.0090.00018.10
8.2.40.0080.00019.34
8.2.30.0000.00719.19
8.2.20.0000.00718.13
8.2.10.0050.00317.99
8.2.00.0030.00617.66
8.1.270.0040.00418.92
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0060.00323.70
8.1.230.0040.00819.16
8.1.220.0030.00617.74
8.1.210.0080.00018.77
8.1.200.0060.00317.35
8.1.190.0060.00317.25
8.1.180.0000.00818.10
8.1.170.0000.00818.56
8.1.160.0030.00618.71
8.1.150.0050.00320.48
8.1.140.0000.00722.05
8.1.130.0000.00722.05
8.1.120.0040.00417.43
8.1.110.0040.00417.42
8.1.100.0040.00417.46
8.1.90.0040.00417.44
8.1.80.0070.00317.48
8.1.70.0000.00717.38
8.1.60.0080.00017.56
8.1.50.0000.00717.50
8.1.40.0000.00817.48
8.1.30.0030.00517.66
8.1.20.0100.00017.62
8.1.10.0000.00817.57
8.1.00.0030.00717.36
8.0.300.0050.00218.77
8.0.290.0030.00616.63
8.0.280.0000.00718.31
8.0.270.0030.00317.10
8.0.260.0000.00618.44
8.0.250.0050.00316.81
8.0.240.0060.00016.91
8.0.230.0030.00316.77
8.0.220.0000.00716.87
8.0.210.0000.00716.88
8.0.200.0000.00716.92
8.0.190.0030.00716.88
8.0.180.0040.00416.86
8.0.170.0030.00616.79
8.0.160.0000.00816.73
8.0.150.0040.00416.66
8.0.140.0000.00716.66
8.0.130.0000.00613.28
8.0.120.0070.00016.76
8.0.110.0000.00816.82
8.0.100.0000.00816.74
8.0.90.0000.00816.79
8.0.80.0090.01116.79
8.0.70.0050.00216.89
8.0.60.0040.00416.88
8.0.50.0040.00416.64
8.0.30.0120.00617.22
8.0.20.0030.01717.49
8.0.10.0040.00416.97
8.0.00.0170.00416.85
7.4.330.0050.00015.55
7.4.320.0070.00016.63
7.4.300.0000.00716.56
7.4.290.0070.00016.59
7.4.280.0070.00016.64
7.4.270.0040.00416.46
7.4.260.0030.00316.57
7.4.250.0050.00416.60
7.4.240.0030.00316.48
7.4.230.0030.00616.61
7.4.220.0040.00416.35
7.4.210.0120.00616.58
7.4.200.0000.00716.41
7.4.160.0070.00916.48
7.4.140.0110.00917.86
7.4.130.0090.00916.55
7.4.120.0080.01016.57
7.3.330.0000.00513.36
7.3.320.0000.00513.36
7.3.310.0030.00616.26
7.3.300.0000.00616.29
7.3.290.0030.00316.36
7.3.280.0050.01216.36
7.3.260.0130.00616.37
7.3.240.0100.00916.52
5.6.380.0040.00913.73

preferences:
56.83 ms | 400 KiB | 5 Q