3v4l.org

run code in 300+ PHP versions simultaneously
<?php final class valueobjectEmail { const EMAIL = "me@where.com"; static $p = "me@here.com"; // can't unset static property private $pp = "me@there.org"; // but may unset ppp properties function getProp(){ return valueobjectEmail::$p; } function setProp(){ valueobjectEmail::$p = 'blee'; } function getPropPP(){ return $this->pp; } function UnsetPP() { unset($this->pp); } function __destruct() { return false; } } $vo = new valueobjectEmail; var_dump($vo); echo $vo->getProp(),"\n"; $vo->setProp(); echo $vo->getProp(),"\n"; $vo2 = new valueobjectEmail; echo $vo == $vo2,"\n"; echo $vo === $vo2,"\n"; echo "\n",$vo2->getPropPP(),"\n"; $vo2->UnsetPP(); var_dump($vo2); echo $vo::EMAIL,"\n"; $vo = null; var_dump($vo);

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)
8.3.70.0070.00716.63
8.3.60.0150.00318.41
8.3.50.0150.00522.03
8.3.40.0100.00718.84
8.3.30.0120.00318.91
8.3.20.0040.00420.25
8.3.10.0040.00420.27
8.3.00.0060.00319.50
8.2.180.0130.01018.41
8.2.170.0100.01018.91
8.2.160.0070.00722.96
8.2.150.0050.00224.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0070.00022.06
8.2.110.0030.00719.45
8.2.100.0070.00417.78
8.2.90.0050.00319.23
8.2.80.0040.00417.97
8.2.70.0050.00317.49
8.2.60.0080.00017.92
8.2.50.0090.00018.07
8.2.40.0060.00318.22
8.2.30.0040.00418.03
8.2.20.0050.00317.73
8.2.10.0000.00818.00
8.2.00.0040.00417.65
8.1.280.0060.00925.92
8.1.270.0090.00022.08
8.1.260.0000.00826.35
8.1.250.0000.00828.09
8.1.240.0030.00721.07
8.1.230.0000.01117.42
8.1.220.0080.00017.74
8.1.210.0050.00318.77
8.1.200.0030.00617.48
8.1.190.0000.00917.35
8.1.180.0030.00518.10
8.1.170.0050.00318.65
8.1.160.0000.00722.02
8.1.150.0040.00418.93
8.1.140.0040.00417.37
8.1.130.0030.00517.84
8.1.120.0040.00417.53
8.1.110.0040.00417.34
8.1.100.0030.00317.52
8.1.90.0000.00817.44
8.1.80.0040.00317.33
8.1.70.0000.00717.42
8.1.60.0000.00817.61
8.1.50.0030.00617.54
8.1.40.0080.00017.55
8.1.30.0040.00417.74
8.1.20.0030.00617.66
8.1.10.0050.00217.53
8.1.00.0040.00417.52
8.0.300.0070.00018.77
8.0.290.0030.00616.88
8.0.280.0070.00018.44
8.0.270.0070.00017.20
8.0.260.0030.00317.27
8.0.250.0000.00716.98
8.0.240.0030.00316.87
8.0.230.0040.00416.87
8.0.220.0030.00316.92
8.0.210.0070.00016.92
8.0.200.0080.00017.02
8.0.190.0060.00316.85
8.0.180.0070.00016.85
8.0.170.0030.00516.94
8.0.160.0050.00316.84
8.0.150.0000.00716.88
8.0.140.0000.00716.87
8.0.130.0030.00313.34
8.0.120.0070.00016.87
8.0.110.0070.00016.82
8.0.100.0000.00716.92
8.0.90.0040.00416.98
8.0.80.0060.01016.86
8.0.70.0000.00716.95
8.0.60.0000.00816.89
8.0.50.0000.00816.73
8.0.30.0100.01216.96
8.0.20.0080.01017.40
8.0.10.0000.00716.90
8.0.00.0070.01416.88
7.4.330.0050.00015.21
7.4.320.0000.00616.51
7.4.300.0030.00316.52
7.4.290.0070.00016.45
7.4.280.0080.00016.54
7.4.270.0070.00016.48
7.4.260.0000.00716.64
7.4.250.0040.00416.38
7.4.240.0050.00216.54
7.4.230.0030.00316.46
7.4.220.0150.00916.45
7.4.210.0030.01716.55
7.4.200.0040.00416.52
7.4.160.0060.01116.56
7.4.150.0090.00917.40
7.4.140.0070.01017.86
7.4.130.0050.01216.65
7.4.120.0170.00316.43
7.4.110.0000.01616.45
7.4.100.0100.01016.50
7.4.90.0070.01016.41
7.4.80.0030.01319.39
7.4.70.0060.01116.50
7.4.60.0130.01016.60
7.4.50.0000.00816.53
7.4.40.0120.00316.45
7.4.30.0120.00616.60
7.4.00.0000.01115.12
7.3.330.0020.00213.34
7.3.320.0000.00513.43
7.3.310.0030.00616.36
7.3.300.0030.00316.33
7.3.290.0060.00916.30
7.3.280.0140.00516.34
7.3.270.0100.00717.40
7.3.260.0030.01416.59
7.3.250.0080.00916.46
7.3.240.0130.01016.25
7.3.230.0030.01416.41
7.3.210.0080.00816.45
7.3.200.0070.01419.39
7.3.190.0140.00316.44
7.3.180.0240.01916.35
7.3.170.0140.00316.45
7.3.160.0070.01016.33
7.3.10.0100.00716.16
7.3.00.0030.00816.28
7.2.330.0090.00916.71
7.2.320.0100.00716.83
7.2.310.0030.01516.75
7.2.300.0160.00016.77
7.2.290.0090.01416.73
7.2.130.0100.00316.76
7.2.120.0110.01116.94
7.2.110.0100.00816.77
7.2.100.0300.00316.68
7.2.90.0160.00316.96
7.2.80.0100.00317.03
7.2.70.0070.00716.92
7.2.60.0090.00816.92
7.2.50.0100.00716.80
7.2.40.0200.00317.04
7.2.30.0130.00616.93
7.2.20.0070.00716.74
7.2.10.0080.00316.84
7.2.00.0050.00918.05
7.1.250.0070.00715.71
7.1.200.0060.00615.95
7.1.100.0050.00517.95
7.1.70.0030.00517.34
7.1.60.0130.00319.32
7.1.50.0070.01517.04
7.1.00.0070.07322.30
7.0.200.0040.00416.82
7.0.140.0030.07322.15
7.0.110.0030.06019.95
7.0.100.0100.08019.97
7.0.90.0000.08019.96
7.0.80.0070.06019.93
7.0.70.0570.07019.93
7.0.60.0530.06720.05
7.0.50.0330.07320.10
7.0.40.0100.07719.75
7.0.30.0000.07019.85
7.0.20.0030.04019.61
7.0.10.0000.09019.85
7.0.00.0070.07719.73
5.6.280.0030.07321.05
5.6.260.0070.06020.65
5.6.250.0000.09020.70
5.6.240.0070.04020.68
5.6.230.0030.07320.67
5.6.220.0100.03320.68
5.6.210.0130.05720.66
5.6.200.0070.08320.65
5.6.190.0100.07720.60
5.6.180.0070.07020.57
5.6.170.0000.05320.71
5.6.160.0100.03320.64
5.6.150.0030.06320.57
5.6.140.0000.05320.65
5.6.130.0170.07320.57
5.6.120.0170.04320.69
5.6.110.0030.08320.64
5.6.100.0170.06320.64
5.6.90.0100.07020.84
5.6.80.0130.07019.98
5.6.70.0030.07019.90
5.6.60.0130.07720.06
5.6.50.0070.08019.85
5.6.40.0130.04720.05
5.6.30.0030.04020.07
5.6.20.0000.05019.98
5.6.10.0100.03320.06
5.6.00.0070.03720.21
5.5.380.0070.04017.70
5.5.370.0030.06317.55
5.5.360.0170.07317.55
5.5.350.0030.08717.25
5.5.340.0100.03318.11
5.5.330.0070.08017.83
5.5.320.0130.07317.91
5.5.310.0030.04018.08
5.5.300.0100.04017.81
5.5.290.0070.08718.09
5.5.280.0070.08017.83
5.5.270.0030.04318.11
5.5.260.0070.08018.07
5.5.250.0030.05018.04
5.5.240.0070.07017.22
5.5.230.0130.06017.29
5.5.220.0070.04017.29
5.5.210.0030.08017.50
5.5.200.0070.03717.22
5.5.190.0030.03717.57
5.5.180.0000.04317.48
5.5.160.0000.04017.60
5.5.150.0100.04317.48
5.5.140.0030.03717.27
5.5.130.0030.03717.27
5.5.120.0000.04017.41
5.5.110.0100.03317.45
5.5.100.0070.02717.49
5.5.90.0100.03017.20
5.5.80.0030.03317.37
5.5.70.0030.04017.15
5.5.60.0000.04017.49
5.5.50.0000.04017.07
5.5.40.0030.03317.37
5.5.30.0000.04017.07
5.5.20.0030.03017.32
5.5.10.0000.04017.36
5.5.00.0000.04017.16
5.4.450.0000.05019.32
5.4.440.0070.04719.64
5.4.430.0130.07719.55
5.4.420.0030.04319.27
5.4.410.0000.08319.34
5.4.400.0000.04319.00
5.4.390.0070.04019.16
5.4.380.0070.06319.18
5.4.370.0070.07319.24
5.4.360.0000.04719.01
5.4.350.0000.04019.00
5.4.340.0000.04019.23
5.4.320.0070.03718.99
5.4.310.0030.03719.02
5.4.300.0130.03319.22
5.4.290.0070.03319.18
5.4.280.0100.03719.33
5.4.270.0000.04019.32
5.4.260.0030.03719.23
5.4.250.0000.04019.23
5.4.240.0000.03319.02
5.4.230.0030.07318.98
5.4.220.0000.05319.21
5.4.210.0000.04018.95
5.4.200.0070.03319.13
5.4.190.0000.04319.22
5.4.180.0100.02319.09
5.4.170.0130.03019.14
5.4.160.0000.04018.97
5.4.150.0170.02319.00
5.4.140.0100.02316.47
5.4.130.0130.02016.53
5.4.120.0000.03316.29
5.4.110.0030.03016.52
5.4.100.0000.04016.51
5.4.90.0000.03316.47
5.4.80.0000.03016.45
5.4.70.0000.03316.56
5.4.60.0030.03316.48
5.4.50.0000.03016.41
5.4.40.0000.03716.39
5.4.30.0030.02716.23
5.4.20.0030.03316.28
5.4.10.0000.03316.48
5.4.00.0100.02715.96
5.3.290.0030.03714.76
5.3.280.0030.05014.62
5.3.270.0000.04014.64
5.3.260.0070.02714.62
5.3.250.0030.04014.65
5.3.240.0000.04014.70
5.3.230.0030.03314.62
5.3.220.0170.02314.66
5.3.210.0000.03314.70
5.3.200.0070.03014.54
5.3.190.0100.02314.59
5.3.180.0030.03014.58
5.3.170.0000.03314.43
5.3.160.0000.03314.66
5.3.150.0030.03314.57
5.3.140.0000.03314.42
5.3.130.0030.03014.56
5.3.120.0000.03314.63
5.3.110.0070.03014.65
5.3.100.0000.03314.06
5.3.90.0000.03714.15
5.3.80.0000.03314.25
5.3.70.0000.03314.02
5.3.60.0100.02714.09
5.3.50.0030.03313.97
5.3.40.0070.07714.02
5.3.30.0030.06713.93
5.3.20.0000.07313.69
5.3.10.0030.02713.67
5.3.00.0030.07013.63
5.2.170.0070.06311.92
5.2.160.0100.05711.92
5.2.150.0030.06311.92
5.2.140.0030.02711.92
5.2.130.0130.05311.92
5.2.120.0030.06311.92
5.2.110.0030.06011.92
5.2.100.0070.04011.92
5.2.90.0070.05311.92
5.2.80.0030.06011.92
5.2.70.0000.03011.92
5.2.60.0070.05711.92
5.2.50.0070.04311.92
5.2.40.0030.05311.92
5.2.30.0030.04711.92
5.2.20.0000.05311.92
5.2.10.0000.03011.92
5.2.00.0030.02711.92
5.1.60.0100.02311.92
5.1.50.0000.03711.92
5.1.40.0030.05011.92
5.1.30.0070.04311.92
5.1.20.0030.04711.92
5.1.10.0070.04311.92
5.1.00.0000.02311.92
5.0.50.0000.02311.92
5.0.40.0000.04311.92
5.0.30.0000.06011.92
5.0.20.0030.04311.92
5.0.10.0000.03311.92
5.0.00.0030.04711.92
4.4.90.0000.03711.92
4.4.80.0000.03711.92
4.4.70.0000.01711.92
4.4.60.0000.02311.92
4.4.50.0030.01311.92
4.4.40.0000.03711.92
4.4.30.0070.03011.92
4.4.20.0030.02011.92
4.4.10.0030.02711.92
4.4.00.0070.02711.92
4.3.110.0030.02311.92
4.3.100.0100.02711.92
4.3.90.0070.02311.92
4.3.80.0000.04711.92
4.3.70.0030.02011.92
4.3.60.0000.02711.92
4.3.50.0030.03011.92
4.3.40.0000.02011.92
4.3.30.0030.03011.92
4.3.20.0000.02711.92
4.3.10.0030.03011.92
4.3.00.0000.01311.92

preferences:
42.86 ms | 401 KiB | 5 Q