3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Point { public readonly string $name; public function __construct( public readonly int $x, public readonly int $y, ) {} public function setName(string $name): static { $this->name ??= $name; return $this; } } $p = new Point(3, 4); $p->setName('Larry'); var_dump($p); $rClass = new \ReflectionClass(Point::class); $new = $rClass->newInstanceWithoutConstructor(); $setter = (fn (string $k, mixed $v) => $this->$k = $v)->bindTo($new, $new); $setter('x', 3); $setter('y', 4); $setter('name', 'Larry'); var_dump($new);

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)
8.5.30.0060.00218.91
8.5.20.0100.00819.48
8.5.10.0110.01216.70
8.5.00.0130.00919.91
8.4.180.0090.01219.61
8.4.170.0140.00723.86
8.4.160.0150.00723.66
8.4.150.0080.00516.91
8.4.140.0080.01317.52
8.4.130.0140.00717.66
8.4.120.0110.00920.59
8.4.110.0120.00822.39
8.4.100.0030.00617.76
8.4.90.0120.00917.86
8.4.80.0070.00717.81
8.4.70.0140.00718.04
8.4.60.0070.00518.61
8.4.50.0070.00217.66
8.4.40.0070.00317.59
8.4.30.0130.00620.54
8.4.20.0070.01319.48
8.4.10.0080.00019.57
8.3.300.0120.00920.99
8.3.290.0110.00920.80
8.3.280.0110.00918.49
8.3.270.0110.00916.53
8.3.260.0140.00616.48
8.3.250.0050.00218.97
8.3.240.0100.01116.78
8.3.230.0070.01216.85
8.3.220.0110.00717.08
8.3.210.0090.00916.56
8.3.200.0080.01116.50
8.3.190.0090.01117.04
8.3.180.0140.00616.57
8.3.170.0040.00516.89
8.3.160.0110.00718.96
8.3.150.0030.01617.02
8.3.140.0060.01016.55
8.3.130.0080.00018.61
8.3.120.0110.00418.11
8.3.110.0090.00618.29
8.3.50.0130.00618.18
8.2.300.0090.01122.11
8.2.290.0100.00820.51
8.2.280.0040.00618.48
8.2.270.0150.00416.52
8.2.260.0040.00418.82
8.2.250.0030.00616.71
8.2.240.0040.01118.17
8.2.230.0040.00418.45
8.1.340.0110.01017.52
8.1.330.0100.01020.47
8.1.320.0120.00816.18
8.1.310.0110.00716.82
8.1.300.0120.00618.10
8.0.120.0120.00013.39
8.0.110.0040.00813.36
8.0.100.0100.00313.46
8.0.90.0040.00413.45
8.0.80.0070.00213.36
8.0.70.0070.00313.27
8.0.60.0030.00513.43
8.0.50.0050.00413.43
8.0.30.0060.00213.33
8.0.20.0060.00213.51
8.0.10.0040.00813.44
8.0.00.0030.00313.46
7.4.250.0000.00513.16
7.4.240.0150.00013.28
7.4.230.0100.00413.15
7.4.220.0090.00313.26
7.4.210.0040.00913.15
7.4.200.0130.00013.26
7.4.190.0130.00013.16
7.4.180.0090.00313.32
7.4.160.0050.00513.32
7.4.150.0130.00013.26
7.4.140.0050.00713.07
7.4.130.0090.00312.94
7.4.120.0030.00613.11
7.4.110.0080.00413.13
7.4.100.0130.00013.15
7.4.90.0080.00413.11
7.4.80.0090.00313.03
7.4.70.0050.00813.01
7.4.60.0060.00613.13
7.4.50.0080.00413.01
7.4.40.0040.00913.02
7.4.30.0090.00413.16
7.4.20.0080.00413.02
7.4.10.0000.00613.02
7.4.00.0100.00313.17
7.3.320.0050.00813.20
7.3.310.0040.00913.06
7.3.300.0120.00013.14
7.3.290.0130.00013.23
7.3.280.0150.00013.02
7.3.270.0100.00513.10
7.3.260.0050.01013.22
7.3.250.0110.00413.14
7.3.240.0090.00513.20
7.3.230.0060.00713.10
7.3.220.0120.00012.84
7.3.210.0000.01213.12
7.3.200.0090.00312.84
7.3.190.0110.00213.12
7.3.180.0130.00012.99
7.3.170.0130.00013.04
7.3.160.0100.00313.07
7.3.150.0080.00612.95
7.3.140.0120.00013.15
7.3.130.0070.00312.84
7.3.120.0080.00013.04
7.3.110.0030.00312.85
7.3.100.0080.00012.81
7.3.90.0020.00513.28
7.3.80.0090.00313.09
7.3.70.0070.00012.91
7.3.60.0000.00613.12
7.3.50.0030.00313.13
7.3.40.0050.00013.26
7.3.30.0030.00313.05
7.3.20.0060.00015.03
7.3.10.0000.00514.81
7.3.00.0030.00314.98

preferences:
61.19 ms | 1038 KiB | 5 Q