3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Hoge { protected $a = 'maa'; private $b = 2; } class TestHoge extends Hoge { public $a; public $b; public static function __set_state($an_array) { $obj = new Hoge; $obj->a = $an_array['a']; $obj->b = $an_array['b']; return $obj; } } $c = eval(var_export(new TestHoge, true).';'); print_r($c);

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)
8.3.60.0140.00316.75
8.3.50.0000.01418.00
8.3.40.0150.00318.96
8.3.30.0080.00818.64
8.3.20.0000.00720.29
8.3.10.0000.00821.91
8.3.00.0060.00323.51
8.2.180.0110.01116.50
8.2.170.0140.00422.96
8.2.160.0070.00720.57
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00819.95
8.2.120.0070.00026.35
8.2.110.0080.00022.16
8.2.100.0040.00817.93
8.2.90.0040.00419.18
8.2.80.0000.00818.05
8.2.70.0060.00317.75
8.2.60.0030.00617.93
8.2.50.0000.00818.07
8.2.40.0000.01022.20
8.2.30.0000.00819.42
8.2.20.0040.00417.80
8.2.10.0000.00718.00
8.2.00.0000.00718.17
8.1.280.0070.00725.92
8.1.270.0080.00022.18
8.1.260.0070.00028.09
8.1.250.0050.00328.09
8.1.240.0060.00323.86
8.1.230.0070.00419.07
8.1.220.0040.00417.80
8.1.210.0040.00418.77
8.1.200.0060.00317.47
8.1.190.0060.00317.23
8.1.180.0040.00418.10
8.1.170.0000.00918.66
8.1.160.0070.00020.82
8.1.150.0000.00718.79
8.1.140.0020.00519.57
8.1.130.0070.00017.70
8.1.120.0000.00717.36
8.1.110.0040.00417.50
8.1.100.0040.00317.48
8.1.90.0040.00417.49
8.1.80.0040.00417.51
8.1.70.0000.00717.48
8.1.60.0060.00317.57
8.1.50.0000.00917.46
8.1.40.0000.00817.41
8.1.30.0040.00417.66
8.1.20.0000.00817.62
8.1.10.0050.00317.59
8.1.00.0040.00417.53
8.0.300.0030.00818.77
8.0.290.0060.00316.88
8.0.280.0000.00718.38
8.0.270.0070.00017.19
8.0.260.0060.00017.27
8.0.250.0000.00716.96
8.0.240.0030.00616.91
8.0.230.0060.00317.02
8.0.220.0030.00316.86
8.0.210.0000.00716.79
8.0.200.0000.00716.90
8.0.190.0040.00416.91
8.0.180.0040.00416.95
8.0.170.0090.00317.02
8.0.160.0000.00917.00
8.0.150.0000.00716.96
8.0.140.0030.00616.92
8.0.130.0050.00013.28
8.0.120.0050.00316.96
8.0.110.0050.00216.95
8.0.100.0000.00816.91
8.0.90.0040.00416.74
8.0.80.0170.00316.89
8.0.70.0000.00716.91
8.0.60.0000.00716.89
8.0.50.0040.00416.84
8.0.30.0070.01117.10
8.0.20.0090.00917.40
8.0.10.0000.00717.10
8.0.00.0120.00716.71
7.4.330.0050.00016.89
7.4.320.0030.00316.59
7.4.300.0070.00016.41
7.4.290.0030.00316.51
7.4.280.0040.00516.50
7.4.270.0070.00016.53
7.4.260.0030.00816.58
7.4.250.0040.00416.46
7.4.240.0050.00316.46
7.4.230.0070.00016.39
7.4.220.0110.00716.58
7.4.210.0100.00516.55
7.4.200.0000.00816.36
7.4.160.0070.01016.38
7.4.150.0090.00917.40
7.4.140.0140.00517.86
7.4.130.0030.01316.52
7.4.120.0080.00916.52
7.4.110.0100.00716.45
7.4.100.0030.01716.49
7.4.90.0170.00016.65
7.4.80.0000.01719.39
7.4.70.0170.00016.67
7.4.60.0160.00016.63
7.4.50.0030.01016.31
7.4.40.0090.01016.61
7.4.30.0100.01316.53
7.4.00.0110.00414.97
7.3.330.0030.00313.40
7.3.320.0000.00813.39
7.3.310.0000.00716.43
7.3.300.0000.00716.38
7.3.290.0050.00216.36
7.3.280.0110.00816.37
7.3.270.0090.00917.40
7.3.260.0090.00916.61
7.3.250.0130.00716.36
7.3.240.0060.01316.44
7.3.230.0120.00616.44
7.3.210.0100.00616.42
7.3.200.0030.01316.34
7.3.190.0000.01616.35
7.3.180.0000.01516.28
7.3.170.0040.01116.38
7.3.160.0060.00916.52
7.3.120.0070.01114.81
7.3.110.0070.00714.71
7.3.100.0080.00815.05
7.3.90.0070.00714.75
7.3.80.0100.00314.99
7.3.70.0060.00314.94
7.3.60.0030.01014.84
7.3.50.0030.00914.89
7.3.40.0000.01314.67
7.3.30.0000.01014.82
7.3.20.0090.00616.66
7.3.10.0030.00616.70
7.3.00.0100.00316.80
7.2.330.0090.00916.75
7.2.320.0160.00316.82
7.2.310.0150.00616.60
7.2.300.0070.01016.43
7.2.290.0060.01216.74
7.2.240.0030.00715.04
7.2.230.0040.01115.16
7.2.220.0000.01515.36
7.2.210.0030.01315.18
7.2.200.0040.00814.65
7.2.190.0070.00715.20
7.2.180.0090.00915.05
7.2.170.0030.01014.84
7.2.160.0110.00314.78
7.2.150.0070.00716.92
7.2.140.0110.00617.00
7.2.130.0060.00316.76
7.2.120.0030.01317.06
7.2.110.0080.00317.01
7.2.100.0070.00716.92
7.2.90.0060.00617.09
7.2.80.0100.00716.87
7.2.70.0070.00717.02
7.2.60.0060.00417.03
7.2.50.0030.01317.11
7.2.40.0060.01016.82
7.2.30.0060.00617.04
7.2.20.0000.00917.00
7.2.10.0090.00616.92
7.2.00.0040.00818.13
7.1.330.0030.01015.63
7.1.320.0030.01015.77
7.1.310.0090.00615.71
7.1.300.0030.01115.45
7.1.290.0000.01015.58
7.1.280.0070.00715.68
7.1.270.0000.01115.69
7.1.260.0060.00915.85
7.1.250.0060.00615.71
7.1.200.0040.00815.70
7.1.100.0050.00317.70
7.1.70.0030.00717.34
7.1.60.0000.02419.30
7.1.50.0090.00916.96
7.1.00.0070.07022.28
7.0.200.0000.00816.76
7.0.60.0200.08021.77
7.0.50.0070.04017.78
7.0.40.0070.08719.96
7.0.30.0230.07020.33
7.0.20.0170.04020.09
7.0.10.0000.09720.16
7.0.00.0070.05320.15
5.6.280.0000.04320.86
5.6.210.0100.07720.52
5.6.200.0130.06718.16
5.6.190.0170.08020.52
5.6.180.0630.05320.45
5.6.170.0400.06720.58
5.6.160.0030.04020.61
5.6.150.0000.05318.19
5.6.140.0030.05018.14
5.6.130.0130.03718.16
5.6.120.0100.04021.13
5.6.110.0170.07720.98
5.6.100.0070.04021.12
5.6.90.0130.08320.97
5.6.80.0200.07020.38
5.5.350.0300.08020.36
5.5.340.0230.03718.07
5.5.330.0070.07720.21
5.5.320.0670.06720.18
5.5.310.0330.04320.31
5.5.300.0100.03317.96
5.5.290.0030.08717.98
5.5.280.0270.06720.88
5.5.270.0130.05020.65
5.5.260.0130.03320.80
5.5.250.0100.07320.69
5.5.240.0130.08320.16

preferences:
62.54 ms | 400 KiB | 5 Q