3v4l.org

run code in 300+ PHP versions simultaneously
<?hh //strict interface Comparer<T> { public function __invoke(T $a, T $b): int; } class Box<T> { public T $property; public function __construct(T $property){ $this->property = $property; } } class BoxComparer<T> implements Comparer<Box<T>> { public function __invoke(Box<T> $a, Box<T> $b): int { if ($a->property < $b->property) { return -1; } elseif ($b->property < $a->property) { return 1; } else { return 0; } } } class Sorter<T> { public function __invoke(Collection<T> $items, (function(T, T): int) $comparer): void { echo __METHOD__, PHP_EOL; } } $collection = Vector {new Box(1), new Box(2)}; $sorter = new Sorter(); $sorter($collection, new BoxComparer());

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)
8.3.60.0070.01316.50
8.3.50.0110.00922.98
8.3.40.0070.00718.89
8.3.30.0040.01119.07
8.3.20.0070.00020.25
8.3.10.0000.00820.48
8.3.00.0040.00419.25
8.2.180.0120.00418.27
8.2.170.0140.00022.96
8.2.160.0100.00320.39
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.66
8.2.110.0070.00320.87
8.2.100.0090.00317.78
8.2.90.0030.00617.97
8.2.80.0050.00317.63
8.2.70.0080.00317.38
8.2.60.0070.00017.92
8.2.50.0080.00018.07
8.2.40.0060.00318.16
8.2.30.0050.00217.81
8.2.20.0040.00417.63
8.2.10.0070.00017.80
8.2.00.0000.00717.61
8.1.280.0030.01425.92
8.1.270.0090.00020.65
8.1.260.0040.00426.35
8.1.250.0030.00528.09
8.1.240.0060.00322.52
8.1.230.0070.00320.97
8.1.220.0040.00417.74
8.1.210.0000.00818.84
8.1.200.0070.00317.10
8.1.190.0040.00417.22
8.1.180.0040.00422.14
8.1.170.0000.00718.54
8.1.160.0000.00818.67
8.1.150.0070.00018.80
8.1.140.0020.00517.22
8.1.130.0050.00317.74
8.1.120.0000.00717.34
8.1.110.0000.00817.24
8.1.100.0030.00317.39
8.1.90.0050.00217.22
8.1.80.0000.00717.20
8.1.70.0030.00317.27
8.1.60.0040.00417.43
8.1.50.0000.00817.27
8.1.40.0060.00817.28
8.1.30.0090.00017.53
8.1.20.0060.00317.47
8.1.10.0000.00717.39
8.1.00.0040.00417.20
8.0.300.0040.00419.93
8.0.290.0000.00716.63
8.0.280.0050.00318.25
8.0.270.0000.00717.10
8.0.260.0050.00217.19
8.0.250.0000.00716.80
8.0.240.0000.00716.81
8.0.230.0030.00616.89
8.0.220.0030.00316.82
8.0.210.0030.00316.67
8.0.200.0030.00316.83
8.0.190.0080.00016.66
8.0.180.0040.00416.73
8.0.170.0020.00516.80
8.0.160.0000.00816.65
8.0.150.0000.00716.68
8.0.140.0030.00716.59
8.0.130.0050.00013.37
8.0.120.0000.00716.62
8.0.110.0020.00516.75
8.0.100.0040.00416.78
8.0.90.0000.00716.65
8.0.80.0060.01216.77
8.0.70.0050.00316.74
8.0.60.0000.00716.73
8.0.50.0030.00516.61
8.0.30.0090.00917.06
8.0.20.0090.00917.40
8.0.10.0040.00416.93
8.0.00.0100.00816.68
7.4.330.0000.00515.06
7.4.320.0070.00016.52
7.4.300.0000.00616.46
7.4.290.0030.00316.39
7.4.280.0000.00816.29
7.4.270.0000.00716.39
7.4.260.0000.00716.45
7.4.250.0040.00416.32
7.4.240.0010.00616.40
7.4.230.0050.00316.49
7.4.220.0060.01216.54
7.4.210.0080.00816.43
7.4.200.0030.00316.52
7.4.160.0100.00616.23
7.4.150.0060.01217.40
7.4.140.0090.00817.86
7.4.130.0110.00616.37
7.4.120.0070.01316.47
7.4.110.0120.00916.38
7.4.100.0130.00716.29
7.4.90.0170.00316.45
7.4.80.0060.01316.34
7.4.70.0090.01216.37
7.4.60.0130.00416.23
7.4.50.0030.00616.23
7.4.40.0060.01116.46
7.4.30.0120.00316.28
7.3.330.0000.00613.13
7.3.320.0030.00313.19
7.3.310.0070.00016.07
7.3.300.0000.00615.88
7.3.290.0060.00916.13
7.3.280.0080.01116.10
7.3.270.0030.01517.40
7.3.260.0120.00916.43
7.3.240.0080.00816.23
7.3.230.0120.00616.39
7.3.210.0160.00016.11
7.3.200.0090.01219.39
7.3.190.0150.00316.29
7.3.180.0120.00416.23
7.3.170.0060.00916.44
7.3.160.0120.00416.29
7.2.330.0090.01616.52
7.2.320.0100.00716.57
7.2.310.0170.00616.71
7.2.300.0130.00316.55
7.2.290.0030.01316.53
5.4.350.0030.03812.01
5.4.340.0090.03412.00
5.4.320.0080.03712.45
5.4.310.0110.05012.45
5.4.300.0090.03412.45
5.4.290.0070.03712.45
5.4.280.0060.03912.34
5.4.270.0080.03812.34
5.4.260.0080.03912.34
5.4.250.0050.04412.35
5.4.240.0120.04612.34
5.4.230.0070.04512.34
5.4.220.0080.04812.34
5.4.210.0100.04212.34
5.4.200.0170.07412.34
5.4.190.0240.06512.33
5.4.180.0110.04612.33
5.4.170.0080.04812.34
5.4.160.0090.03812.34
5.4.150.0170.05012.34
5.4.140.0070.05212.02
5.4.130.0060.04012.01
5.4.120.0070.04511.97
5.4.110.0120.05811.96
5.4.100.0120.04111.96
5.4.90.0120.07611.96
5.4.80.0070.03911.96
5.4.70.0100.05111.96
5.4.60.0090.03911.96
5.4.50.0110.06311.96
5.4.40.0080.04411.95
5.4.30.0060.04211.94
5.4.20.0070.03611.95
5.4.10.0060.04011.95
5.4.00.0040.04311.44

preferences:
54.93 ms | 401 KiB | 5 Q