3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(strict_types=1); class Foo { private $data = []; public function __set($name, $value) { $this->data[$name] = $value; } public function __isset($name) { return isset($this->data[$name]); } public function __unset($name) { unset($this->data[$name]); } public function __get($name) { return $this->data[$name]; } } $foo = new Foo(); $foo->__set('uno', 'one'); $foo->__set(2, 'two'); var_dump( $foo->uno, $foo->__get(2) );

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)
8.5.30.0100.00717.43
8.5.20.0120.00719.48
8.5.10.0100.00916.70
8.5.00.0080.01320.00
8.4.180.0150.00721.42
8.4.170.0110.01023.92
8.4.160.0110.01023.89
8.4.150.0060.00716.89
8.4.140.0080.01317.56
8.4.130.0110.00920.29
8.4.120.0130.00620.77
8.4.110.0090.01122.21
8.4.100.0080.00317.77
8.4.90.0120.00918.71
8.4.80.0060.00317.73
8.4.70.0070.00217.66
8.4.60.0120.00918.83
8.4.50.0100.01019.38
8.4.40.0100.01017.47
8.4.30.0120.00618.47
8.4.20.0060.00920.78
8.4.10.0080.00020.39
8.3.300.0100.01120.86
8.3.290.0140.00818.48
8.3.280.0120.00918.37
8.3.270.0150.00816.39
8.3.260.0120.00816.55
8.3.250.0120.00718.79
8.3.240.0130.00616.38
8.3.230.0120.00916.55
8.3.220.0090.00817.09
8.3.210.0060.00716.49
8.3.200.0030.00516.44
8.3.190.0040.00516.97
8.3.180.0110.00916.29
8.3.170.0080.00017.14
8.3.160.0100.00016.50
8.3.150.0120.00620.68
8.3.140.0130.00616.59
8.3.130.0060.00316.68
8.3.120.0000.00919.17
8.3.110.0040.00420.94
8.3.100.0030.01616.53
8.3.90.0150.00726.77
8.3.80.0060.00316.38
8.3.70.0070.01116.75
8.3.60.0110.00718.31
8.3.50.0080.01124.37
8.3.40.0140.00418.84
8.3.30.0030.01019.17
8.3.20.0080.00024.18
8.3.10.0000.00824.66
8.3.00.0070.00026.16
8.2.300.0110.00918.00
8.2.290.0070.00320.28
8.2.280.0090.00818.27
8.2.270.0000.01816.98
8.2.260.0150.00316.36
8.2.250.0140.00716.65
8.2.240.0000.01516.91
8.2.230.0000.01022.58
8.2.220.0000.00824.06
8.2.210.0080.00026.77
8.2.200.0120.00016.63
8.2.190.0140.00718.29
8.2.180.0140.00725.92
8.2.170.0120.00322.96
8.2.160.0100.00322.96
8.2.150.0040.00425.66
8.2.140.0020.00524.66
8.2.130.0040.00426.16
8.2.120.0040.00426.35
8.2.110.0040.00421.00
8.2.100.0040.00717.78
8.2.90.0030.00618.02
8.2.80.0060.00318.09
8.2.70.0030.00517.63
8.2.60.0040.00417.63
8.2.50.0090.00017.63
8.2.40.0070.00317.62
8.2.30.0020.00517.97
8.2.20.0020.00518.06
8.2.10.0000.00719.11
8.2.00.0040.00419.27
8.1.340.0090.01117.44
8.1.330.0130.00621.94
8.1.320.0150.00215.88
8.1.310.0050.00316.67
8.1.300.0060.00318.37
8.1.290.0050.00530.84
8.1.280.0110.00425.92
8.1.270.0000.00823.99
8.1.260.0050.00228.09
8.1.250.0040.00428.09
8.1.240.0100.00723.83
8.1.230.0120.00022.52
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0040.00417.22
8.1.190.0000.00917.23
8.1.180.0060.00318.10
8.1.170.0060.00318.51
8.1.160.0030.00522.06
8.1.150.0050.00318.84
8.1.140.0040.00418.91
8.1.130.0000.00719.95
8.1.120.0040.00417.49
8.1.110.0000.00817.30
8.1.100.0000.00817.32
8.1.90.0040.00417.37
8.1.80.0040.00417.28
8.1.70.0000.00717.33
8.1.60.0000.00817.51
8.1.50.0050.00317.49
8.1.40.0030.00617.36
8.1.30.0000.00817.48
8.1.20.0030.00617.62
8.1.10.0030.00617.39
8.1.00.0060.00617.36
8.0.300.0070.00019.93
8.0.290.0020.00516.63
8.0.280.0000.00718.45
8.0.270.0020.00517.86
8.0.260.0060.00318.39
8.0.250.0070.00016.79
8.0.240.0050.00216.92
8.0.230.0030.00316.88
8.0.220.0030.00316.81
8.0.210.0040.00416.78
8.0.200.0040.00416.91
8.0.190.0030.00316.76
8.0.180.0080.00016.74
8.0.170.0060.00316.88
8.0.160.0000.00716.86
8.0.150.0040.00416.68
8.0.140.0070.00016.67
8.0.130.0000.00613.16
8.0.120.0000.00816.69
8.0.110.0040.00416.73
8.0.100.0000.00716.86
8.0.90.0030.00616.80
8.0.80.0110.00816.87
8.0.70.0050.00216.92
8.0.60.0030.00516.79
8.0.50.0070.00016.76
8.0.30.0090.00916.97
8.0.20.0090.01217.04
8.0.10.0000.00816.84
8.0.00.0090.00916.88
7.4.330.0020.00215.55
7.4.320.0030.00316.52
7.4.300.0070.00016.41
7.4.290.0070.00016.65
7.4.280.0000.00716.58
7.4.270.0040.00516.53
7.4.260.0050.00013.27
7.4.250.0030.00316.52
7.4.240.0050.00416.57
7.4.230.0040.00416.72
7.4.220.0020.00616.59
7.4.210.0050.01316.56
7.4.200.0040.00416.61
7.4.130.0080.00816.46
7.4.120.0070.01016.39
7.4.110.0180.00316.42
7.4.100.0100.00616.37
7.4.90.0100.00716.43
7.4.80.0130.01019.39
7.4.70.0100.00616.53
7.4.60.0060.01016.45
7.4.50.0090.00616.14
7.4.40.0100.00716.29
7.4.30.0140.00316.55
7.4.20.0030.01616.43
7.4.10.0120.00316.47
7.4.00.0100.00716.47
7.3.330.0040.00416.32
7.3.320.0050.00313.25
7.3.310.0060.00016.15
7.3.300.0000.00716.29
7.3.290.0080.00916.35
7.3.260.0140.00916.17
7.3.240.0080.01116.46
7.3.230.0100.01316.61
7.3.210.0060.01116.61
7.3.200.0130.00916.39
7.3.190.0070.00716.18
7.3.180.0160.00616.26
7.3.170.0090.00616.23
7.3.160.0150.00016.56
7.3.150.0130.01216.34
7.3.140.0090.00916.60
7.3.130.0140.00316.32
7.3.120.0080.00816.54
7.3.110.0160.00316.60
7.3.100.0060.00916.24
7.3.90.0090.00616.49
7.3.80.0080.00816.25
7.3.70.0100.00716.44
7.3.60.0060.01616.20
7.3.50.0040.01116.25
7.3.40.0000.01516.23
7.3.30.0040.01216.35
7.3.20.0070.01016.40
7.3.10.0130.00316.27
7.3.00.0060.00916.39
7.2.330.0140.01116.28
7.2.320.0120.00916.39
7.2.310.0090.01316.81
7.2.300.0030.01416.63
7.2.290.0060.01116.75
7.2.280.0030.01216.61
7.2.270.0080.00816.32
7.2.260.0100.00716.57
7.2.250.0100.01016.51
7.2.240.0030.01316.27
7.2.230.0030.01316.57
7.2.220.0060.01016.63
7.2.210.0060.01316.58
7.2.200.0060.01016.46
7.2.190.0060.00916.64
7.2.180.0090.00616.59
7.2.170.0120.00316.39
7.2.160.0030.01316.23
7.2.150.0130.00316.63
7.2.140.0100.00616.77
7.2.130.0130.00316.67
7.2.120.0110.00616.65
7.2.110.0040.01216.53
7.2.100.0000.01716.34
7.2.90.0140.00316.59
7.2.80.0100.00716.39
7.2.70.0040.01316.50
7.2.60.0130.00316.42
7.2.50.0200.00616.42
7.2.40.0100.00716.58
7.2.30.0060.01016.53
7.2.20.0100.00716.80
7.2.10.0060.01016.46
7.2.00.0100.01016.34

preferences:
80.05 ms | 1474 KiB | 5 Q