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); } private 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"; try { $vo = null; } catch(Exception $e) { } finally { echo "You may not destroy the value object","\n"; } var_dump($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)
8.3.60.0040.01118.43
8.3.50.0150.00421.96
8.3.40.0150.00018.70
8.3.30.0040.01119.22
8.3.20.0040.00420.30
8.3.10.0080.00020.61
8.3.00.0030.00519.51
8.2.180.0100.00718.42
8.2.170.0120.00322.96
8.2.160.0070.00720.35
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0070.00022.17
8.2.110.0060.00319.40
8.2.100.0080.00419.76
8.2.90.0040.00419.17
8.2.80.0000.00917.97
8.2.70.0030.00617.62
8.2.60.0040.00417.93
8.2.50.0030.01018.07
8.2.40.0050.00318.22
8.2.30.0000.00718.13
8.2.20.0000.00817.81
8.2.10.0040.00418.03
8.2.00.0030.00617.68
8.1.280.0070.01025.92
8.1.270.0070.00322.14
8.1.260.0030.00526.35
8.1.250.0050.00328.09
8.1.240.0060.00319.06
8.1.230.0040.00718.95
8.1.220.0030.00617.74
8.1.210.0000.00818.77
8.1.200.0030.00717.35
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0060.00318.50
8.1.160.0030.00622.08
8.1.150.0000.00718.91
8.1.140.0040.00417.33
8.1.130.0030.00317.90
8.1.120.0000.00717.51
8.1.110.0000.00817.41
8.1.100.0000.00717.43
8.1.90.0040.00417.37
8.1.80.0040.00417.39
8.1.70.0050.00317.44
8.1.60.0030.00617.55
8.1.50.0030.00517.41
8.1.40.0040.00417.46
8.1.30.0080.00017.65
8.1.20.0030.00517.55
8.1.10.0040.00417.44
8.1.00.0060.00317.53
8.0.300.0040.00418.77
8.0.290.0000.00816.63
8.0.280.0080.00018.49
8.0.270.0000.00717.17
8.0.260.0050.00317.25
8.0.250.0070.00016.98
8.0.240.0030.00317.09
8.0.230.0070.00016.93
8.0.220.0020.00516.88
8.0.210.0000.00716.83
8.0.200.0030.00317.00
8.0.190.0070.00317.01
8.0.180.0060.00316.91
8.0.170.0030.00617.00
8.0.160.0000.00716.82
8.0.150.0050.00316.95
8.0.140.0040.00416.85
8.0.130.0000.00513.36
8.0.120.0030.00616.94
8.0.110.0080.00016.95
8.0.100.0040.00417.00
8.0.90.0050.00216.93
8.0.80.0040.01516.92
8.0.70.0040.00417.00
8.0.60.0040.00416.79
8.0.50.0000.00716.83
8.0.30.0030.01517.07
8.0.20.0120.00917.40
8.0.10.0040.00416.90
8.0.00.0060.01116.99
7.4.330.0000.00515.08
7.4.320.0000.00616.65
7.4.300.0030.00316.50
7.4.290.0070.00016.37
7.4.280.0040.00416.60
7.4.270.0030.00316.61
7.4.260.0070.00016.57
7.4.250.0030.00516.46
7.4.240.0040.00316.56
7.4.230.0070.00016.63
7.4.220.0190.00616.56
7.4.210.0070.00716.53
7.4.200.0000.00816.71
7.4.160.0130.00316.54
7.4.150.0030.01617.40
7.4.140.0080.01017.86
7.4.130.0050.01416.55
7.4.120.0080.01016.65
7.4.110.0070.01016.36
7.4.100.0100.00716.53
7.4.90.0090.00916.79
7.4.80.0110.00619.39
7.4.70.0060.01216.58
7.4.60.0090.01216.59
7.4.50.0030.00616.50
7.4.40.0120.00616.53
7.4.30.0110.00616.33
7.4.00.0000.01414.71
7.3.330.0020.00213.36
7.3.320.0030.00313.43
7.3.310.0000.00716.30
7.3.300.0030.00316.31
7.3.290.0150.00316.36
7.3.280.0070.01216.41
7.3.270.0130.01017.40
7.3.260.0140.00316.34
7.3.250.0100.00716.67
7.3.240.0100.01116.43
7.3.230.0130.00416.52
7.3.210.0130.00316.53
7.3.200.0100.01519.39
7.3.190.0120.00616.53
7.3.180.0160.00816.45
7.3.170.0000.01816.59
7.3.160.0090.01216.50
7.2.330.0070.01116.69
7.2.320.0030.01416.62
7.2.310.0070.01016.89
7.2.300.0100.00716.80
7.2.290.0060.01116.67
7.2.60.0100.00316.90
7.1.200.0040.00815.50
7.1.70.0000.00816.97
7.1.60.0110.00719.32
7.1.50.0100.01317.01
7.1.00.0030.07722.45
7.0.200.0000.01016.71
7.0.140.0030.07322.00
7.0.60.0030.05019.91
7.0.50.0030.08317.95
7.0.40.0100.08320.09
7.0.30.0330.05020.25
7.0.20.0200.04320.09
7.0.10.0030.07020.13
7.0.00.0070.05720.28
5.6.280.0000.07720.93
5.6.210.0030.08320.63
5.6.200.0070.08718.19
5.6.190.0030.07720.47
5.6.180.0300.04320.65
5.6.170.0130.04320.58
5.6.160.0030.05020.50
5.6.150.0070.07718.18
5.6.140.0030.08018.23
5.6.130.0130.06018.14
5.6.120.0170.07720.80
5.6.110.0130.07721.05
5.6.100.0130.07020.98
5.6.90.0030.09021.11
5.6.80.0030.03720.43
5.5.350.0070.05720.43
5.5.340.0130.07718.08
5.5.330.0000.05020.21
5.5.320.0330.04020.24
5.5.310.0230.06720.26
5.5.300.0030.08318.08
5.5.290.0070.05318.06
5.5.280.0130.07020.88
5.5.270.0100.08020.92
5.5.260.0070.04020.98
5.5.250.0130.08020.70
5.5.240.0300.06320.18
5.4.450.0700.03319.41
5.4.440.0800.05319.57
5.4.430.0730.05019.18
5.4.420.0630.00019.32
5.4.410.0670.00019.30
5.4.400.0630.00019.13
5.4.390.0600.00019.06
5.4.380.0630.00019.02
5.4.370.0600.00019.26
5.4.360.0600.00019.21
5.4.350.0630.00019.13
5.4.340.0600.00019.04
5.4.320.0070.03512.52
5.4.310.0100.03712.52
5.4.300.0030.03812.52
5.4.290.0090.04112.51
5.4.280.0060.03412.41
5.4.270.0100.03712.41
5.4.260.0080.03412.41
5.4.250.0080.03412.41
5.4.240.0040.04012.41
5.4.230.0050.03712.40
5.4.220.0050.03512.41
5.4.210.0040.03512.40
5.4.200.0090.03312.40
5.4.190.0080.03912.40
5.4.180.0070.04312.40
5.4.170.0060.03812.41
5.4.160.0050.03912.41
5.4.150.0090.03212.40
5.4.140.0050.03712.09
5.4.130.0070.03412.07
5.4.120.0040.03712.04
5.4.110.0060.03512.04
5.4.100.0090.03212.03
5.4.90.0070.03612.03
5.4.80.0020.04012.04
5.4.70.0050.03512.03
5.4.60.0050.03612.03
5.4.50.0060.03512.03
5.4.40.0040.03612.02
5.4.30.0070.03412.01
5.4.20.0040.03712.01
5.4.10.0030.03812.01
5.4.00.0060.03511.51
5.3.290.0050.04012.80
5.3.280.0050.03912.71
5.3.270.0100.03412.72
5.3.260.0020.04212.72
5.3.250.0060.04512.72
5.3.240.0040.03912.72
5.3.230.0060.03712.71
5.3.220.0040.03812.68
5.3.210.0030.04112.68
5.3.200.0030.03912.68
5.3.190.0080.03412.68
5.3.180.0050.03712.67
5.3.170.0060.03612.67
5.3.160.0080.04312.67
5.3.150.0040.04712.67
5.3.140.0090.03312.66
5.3.130.0060.03912.66
5.3.120.0060.03812.66
5.3.110.0090.03812.65
5.3.100.0070.03912.13
5.3.90.0050.03712.11
5.3.80.0040.03712.11
5.3.70.0050.03612.10
5.3.60.0050.03712.09
5.3.50.0050.03712.03
5.3.40.0090.03512.04
5.3.30.0090.03512.00
5.3.20.0120.04311.77
5.3.10.0100.03211.74
5.3.00.0070.03511.73
5.2.170.0050.0309.23
5.2.160.0050.0299.23
5.2.150.0040.0339.23
5.2.140.0080.0279.23
5.2.130.0070.0269.18
5.2.120.0050.0289.18
5.2.110.0050.0299.19
5.2.100.0060.0279.20
5.2.90.0030.0299.20
5.2.80.0040.0309.19
5.2.70.0040.0309.19
5.2.60.0040.0309.14
5.2.50.0060.0299.11
5.2.40.0080.0269.09
5.2.30.0040.0379.07
5.2.20.0040.0299.05
5.2.10.0030.0308.96
5.2.00.0060.0278.82
5.1.60.0030.0298.10
5.1.50.0020.0278.09
5.1.40.0070.0218.08
5.1.30.0030.0278.43
5.1.20.0070.0288.46
5.1.10.0060.0298.18
5.1.00.0060.0298.18
5.0.50.0030.0236.66
5.0.40.0000.0226.52
5.0.30.0040.0296.32
5.0.20.0050.0176.29
5.0.10.0030.0266.27
5.0.00.0040.0296.27
4.4.90.0050.0154.78
4.4.80.0020.0154.76
4.4.70.0040.0164.75
4.4.60.0010.0164.76
4.4.50.0030.0194.77
4.4.40.0040.0234.71
4.4.30.0030.0154.76
4.4.20.0030.0244.84
4.4.10.0030.0154.85
4.4.00.0030.0254.76
4.3.110.0030.0154.66
4.3.100.0040.0134.67
4.3.90.0040.0134.63
4.3.80.0030.0244.59
4.3.70.0030.0134.63
4.3.60.0030.0134.63
4.3.50.0030.0144.63
4.3.40.0020.0244.54
4.3.30.0010.0163.28
4.3.20.0020.0153.26
4.3.10.0010.0223.22
4.3.00.0200.01016.50

preferences:
52.44 ms | 401 KiB | 5 Q