3v4l.org

run code in 300+ PHP versions simultaneously
<?php abstract class messageDetail { abstract function filter($msg); } class setmessage extends messageDetail { public function filter($msg) { return $msg; } } class messageHandle extends messageDetail { public $message; public $obj; public function __construct($obj) { $this -> obj = $obj; } public function filter($msg) { $this -> message = $msg; } } class htmlFilter extends messageHandle { public function filter($msg) { parent::filter($msg); return 'html过滤'. $obj->filter($msg); } } class ensitiveFilter extends messageHandle { public function filter($msg) { parent::filter($msg); return '敏感词汇过滤'.$this->message; } } $obj = new htmlFilter(new ensitiveFilter(new setmessage())); echo $obj -> filter('测试一下');

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)
8.3.40.0070.01418.80
8.3.30.0100.00320.29
8.3.20.0040.00420.38
8.3.10.0000.00821.21
8.3.00.0050.00222.43
8.2.170.0060.00922.96
8.2.160.0100.00322.11
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0030.00526.16
8.2.120.0080.00020.75
8.2.110.0090.00019.27
8.2.100.0040.00717.72
8.2.90.0040.00419.09
8.2.80.0000.00817.97
8.2.70.0080.00017.48
8.2.60.0000.00917.90
8.2.50.0070.00318.07
8.2.40.0080.00018.21
8.2.30.0070.00019.43
8.2.20.0050.00317.78
8.2.10.0000.00817.77
8.2.00.0000.00817.61
8.1.270.0000.00923.99
8.1.260.0060.01226.35
8.1.250.0070.00028.09
8.1.240.0060.00323.83
8.1.230.0040.00820.93
8.1.220.0000.00818.77
8.1.210.0000.00919.02
8.1.200.0090.00017.36
8.1.190.0050.00317.39
8.1.180.0060.00318.10
8.1.170.0030.00618.34
8.1.160.0040.00418.83
8.1.150.0000.00718.59
8.1.140.0040.00417.30
8.1.130.0070.00017.71
8.1.120.0000.01017.45
8.1.110.0050.00317.42
8.1.100.0040.00417.27
8.1.90.0000.00717.34
8.1.80.0000.00717.38
8.1.70.0070.00017.35
8.1.60.0060.00317.48
8.1.50.0000.00717.46
8.1.40.0030.00517.54
8.1.30.0000.00817.68
8.1.20.0000.00817.69
8.1.10.0040.00417.66
8.1.00.0030.00617.54
8.0.300.0070.00019.82
8.0.290.0050.00217.04
8.0.280.0000.00718.31
8.0.270.0000.00717.22
8.0.260.0070.00016.83
8.0.250.0030.00316.87
8.0.240.0050.00316.92
8.0.230.0040.00416.97
8.0.220.0040.00416.83
8.0.210.0040.00416.93
8.0.200.0060.00017.00
8.0.190.0000.00716.99
8.0.180.0080.00016.85
8.0.170.0030.00316.95
8.0.160.0000.00716.95
8.0.150.0040.00416.92
8.0.140.0050.00216.92
8.0.130.0000.00513.40
8.0.120.0030.00616.86
8.0.110.0030.00316.92
8.0.100.0030.00316.95
8.0.90.0040.00416.84
8.0.80.0130.00316.97
8.0.70.0070.00016.89
8.0.60.0000.00716.86
8.0.50.0040.00416.71
8.0.30.0090.01117.05
8.0.20.0080.01017.40
8.0.10.0030.00516.95
8.0.00.0130.00916.82
7.4.330.0000.00516.74
7.4.320.0000.00616.56
7.4.300.0000.00716.61
7.4.290.0000.00716.50
7.4.280.0070.00016.61
7.4.270.0000.00716.61
7.4.260.0000.00513.29
7.4.250.0040.00416.60
7.4.240.0020.00516.62
7.4.230.0030.00316.27
7.4.220.0120.01216.69
7.4.210.0100.00516.50
7.4.200.0070.00016.64
7.4.190.0070.00016.68
7.4.160.0060.00916.43
7.4.150.0110.00617.40
7.4.140.0100.00717.86
7.4.130.0100.00716.66
7.4.120.0050.01216.53
7.4.110.0050.01116.44
7.4.100.0090.00916.49
7.4.90.0130.00316.50
7.4.80.0070.01019.39
7.4.70.0180.00316.58
7.4.60.0040.01416.71
7.4.50.0060.00316.43
7.4.40.0150.00322.77
7.4.30.0080.01116.41
7.4.00.0110.00414.97
7.3.330.0000.00513.32
7.3.320.0050.00213.20
7.3.310.0040.00416.44
7.3.300.0070.00016.50
7.3.290.0070.01116.41
7.3.280.0070.00816.37
7.3.270.0110.00617.40
7.3.260.0100.01018.24
7.3.250.0100.01016.44
7.3.240.0160.00616.47
7.3.230.0040.01416.63
7.3.210.0130.00316.59
7.3.200.0090.00919.39
7.3.190.0150.00616.57
7.3.180.0110.00616.43
7.3.170.0120.00416.58
7.3.160.0070.01516.51
7.3.120.0040.01114.99
7.3.10.0040.01116.42
7.3.00.0100.00316.48
7.2.330.0080.01316.72
7.2.320.0100.01316.54
7.2.310.0080.01416.78
7.2.300.0070.01016.78
7.2.290.0000.01516.48
7.2.130.0070.00316.81
7.2.120.0090.00616.89
7.2.110.0040.00716.81
7.2.100.0100.00716.85
7.2.90.0030.01516.54
7.2.80.0100.00616.89
7.2.70.0030.00616.75
7.2.60.0050.01016.96
7.2.50.0110.00416.61
7.2.40.0060.00616.73
7.2.30.0000.01516.98
7.2.20.0090.00616.90
7.2.10.0060.00316.82
7.2.00.0020.01318.07
7.1.250.0120.00315.71
7.1.200.0000.01115.94
7.1.100.0080.00417.95
7.1.70.0040.00717.14
7.1.60.0060.00919.17
7.1.50.0090.01216.86
7.1.00.0030.03322.33
7.0.200.0000.00716.48
7.0.140.0070.07322.16
7.0.100.0500.05319.98
7.0.90.0430.08019.90
7.0.80.0530.07319.96
7.0.70.0570.08019.90
7.0.60.0700.05019.98
7.0.50.0470.07720.34
7.0.40.0100.08020.05
7.0.30.0030.09020.11
7.0.20.0030.05719.95
7.0.10.0070.09320.14
7.0.00.0000.05020.09
5.6.280.0000.07721.03
5.6.250.0070.04720.79
5.6.240.0100.08320.54
5.6.230.0000.08320.61
5.6.220.0100.07320.68
5.6.210.0130.07720.64
5.6.200.0100.08321.08
5.6.190.0100.08020.95
5.6.180.0030.08321.06
5.6.170.0170.06721.03
5.6.160.0070.08321.07
5.6.150.0100.07721.10
5.6.140.0170.06721.12
5.6.130.0130.07720.91
5.6.120.0000.09021.18
5.6.110.0100.03721.10
5.6.100.0030.08721.11
5.6.90.0070.09021.08
5.6.80.0130.07020.50
5.6.70.0100.07720.33
5.6.60.0130.07720.50
5.6.50.0130.07020.38
5.6.40.0200.06320.47
5.6.30.0130.07320.38
5.6.20.0100.06720.33
5.6.10.0100.06020.44
5.6.00.0070.08020.43
5.5.380.0030.08020.32
5.5.370.0030.08320.40
5.5.360.0130.07320.55
5.5.350.0030.06320.34
5.5.340.0130.07320.94
5.5.330.0130.04320.66
5.5.320.0070.07020.78
5.5.310.0030.08020.74
5.5.300.0070.05720.94
5.5.290.0000.08720.82
5.5.280.0100.07020.96
5.5.270.0070.04720.89
5.5.260.0000.08720.86
5.5.250.0130.07320.69
5.5.240.0130.08020.23
5.5.230.0070.08020.23
5.5.220.0130.06320.02
5.5.210.0070.08020.25
5.5.200.0130.06720.25
5.5.190.0000.06320.00
5.5.180.0130.07020.23
5.5.160.0070.07720.27
5.5.150.0070.07720.12
5.5.140.0070.07720.25
5.5.130.0070.07720.25
5.5.120.0070.08020.23
5.5.110.0100.07020.19
5.5.100.0100.07020.09
5.5.90.0100.06719.96
5.5.80.0070.07020.08
5.5.70.0030.07720.18
5.5.60.0130.07020.15
5.5.50.0070.08019.98
5.5.40.0100.06319.94
5.5.30.0130.06720.16
5.5.20.0070.07720.07
5.5.10.0130.06720.14
5.5.00.0070.03720.04
5.4.450.0030.08319.28
5.4.440.0030.08319.45
5.4.430.0130.07319.27
5.4.420.0070.06719.48
5.4.410.0070.07019.14
5.4.400.0070.07018.88
5.4.390.0100.07319.13
5.4.380.0000.08318.95
5.4.370.0100.07019.04
5.4.360.0070.07019.17
5.4.350.0070.07719.13
5.4.340.0100.07319.21
5.4.320.0100.07019.13
5.4.310.0170.06019.21
5.4.300.0130.04018.89
5.4.290.0030.05719.03
5.4.280.0070.09319.09
5.4.270.0100.06319.21
5.4.260.0030.08318.85
5.4.250.0100.09018.94
5.4.240.0070.07719.04
5.4.230.0100.06319.20
5.4.220.0070.06719.14
5.4.210.0130.06719.03
5.4.200.0070.08019.03
5.4.190.0130.06719.02
5.4.180.0100.06319.03
5.4.170.0130.05019.22
5.4.160.0070.04019.16
5.4.150.0000.05319.19
5.4.140.0100.04316.47
5.4.130.0000.04316.46
5.4.120.0130.06716.46
5.4.110.0100.03716.54
5.4.100.0000.04016.39
5.4.90.0000.04016.41
5.4.80.0070.06716.51
5.4.70.0030.03316.46
5.4.60.0000.06716.49
5.4.50.0070.03316.35
5.4.40.0000.03716.49
5.4.30.0000.04716.43
5.4.20.0000.05016.32
5.4.10.0130.02716.25
5.4.00.0030.03315.89
5.3.290.0070.06714.61
5.3.280.0070.07714.73
5.3.270.0130.03314.71
5.3.260.0000.04714.63
5.3.250.0030.03714.63
5.3.240.0030.06714.57
5.3.230.0030.03714.54
5.3.220.0030.03714.63
5.3.210.0030.04314.56
5.3.200.0070.03314.57
5.3.190.0100.03014.64
5.3.180.0070.03314.66
5.3.170.0030.03714.56
5.3.160.0030.05714.56
5.3.150.0030.07314.50
5.3.140.0070.04714.53
5.3.130.0030.05014.54
5.3.120.0000.04014.63
5.3.110.0000.04314.59
5.3.100.0000.04014.07
5.3.90.0070.04014.13
5.3.80.0070.03314.10
5.3.70.0000.04014.02
5.3.60.0000.03713.91
5.3.50.0130.05014.09
5.3.40.0030.06714.02
5.3.30.0000.03713.93
5.3.20.0030.04013.61
5.3.10.0030.03313.66
5.3.00.0030.04013.67
5.2.170.0000.03011.37
5.2.160.0000.03011.37
5.2.150.0000.03311.37
5.2.140.0000.03011.37
5.2.130.0000.03011.37
5.2.120.0000.03011.37
5.2.110.0000.03011.37
5.2.100.0030.02711.37
5.2.90.0000.04011.37
5.2.80.0070.02711.37
5.2.70.0000.03311.37
5.2.60.0000.03011.37
5.2.50.0030.02711.37
5.2.40.0030.02711.37
5.2.30.0000.03011.37
5.2.20.0000.03011.37
5.2.10.0070.02711.37
5.2.00.0070.06011.37
5.1.60.0000.02711.37
5.1.50.0000.02711.37
5.1.40.0000.02711.37
5.1.30.0000.03011.37
5.1.20.0000.02711.37
5.1.10.0030.02311.37
5.1.00.0100.01711.37
5.0.50.0030.02011.37
5.0.40.0000.03011.37
5.0.30.0000.03011.37
5.0.20.0030.02711.37
5.0.10.0000.02011.37
5.0.00.0000.03011.37
4.4.90.0030.01311.37
4.4.80.0000.01711.37
4.4.70.0030.01311.37
4.4.60.0030.01311.37
4.4.50.0030.01711.37
4.4.40.0000.02311.37
4.4.30.0000.01711.37
4.4.20.0000.01711.37
4.4.10.0000.01711.37
4.4.00.0000.02311.37
4.3.110.0030.02011.37
4.3.100.0030.01011.37
4.3.90.0030.01311.37
4.3.80.0030.02711.37
4.3.70.0000.03711.37
4.3.60.0000.03711.37
4.3.50.0000.03711.37
4.3.40.0030.03711.37
4.3.30.0000.03711.37
4.3.20.0000.03711.37
4.3.10.0030.03311.37
4.3.00.0000.02711.37

preferences:
39.79 ms | 400 KiB | 5 Q