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"; $vo = null; var_dump($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)
8.3.60.0110.00718.53
8.3.50.0100.01022.07
8.3.40.0070.00718.87
8.3.30.0040.01119.01
8.3.20.0080.00020.35
8.3.10.0040.00420.44
8.3.00.0040.00419.38
8.2.180.0090.00618.29
8.2.170.0110.00722.96
8.2.160.0100.00720.41
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00822.11
8.2.110.0030.00620.52
8.2.100.0090.00318.09
8.2.90.0080.00019.23
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0000.00718.04
8.2.50.0040.00918.07
8.2.40.0040.00418.28
8.2.30.0000.00818.06
8.2.20.0040.00417.75
8.2.10.0040.00418.00
8.2.00.0040.00417.69
8.1.280.0040.01125.92
8.1.270.0100.00022.01
8.1.260.0000.00926.35
8.1.250.0030.00528.09
8.1.240.0070.00323.95
8.1.230.0070.00419.15
8.1.220.0000.00817.76
8.1.210.0050.00318.77
8.1.200.0090.00017.47
8.1.190.0000.00817.22
8.1.180.0050.00318.10
8.1.170.0030.00618.56
8.1.160.0000.00721.94
8.1.150.0030.00618.90
8.1.140.0050.00217.45
8.1.130.0020.00517.75
8.1.120.0000.00817.46
8.1.110.0040.00417.35
8.1.100.0000.00717.52
8.1.90.0000.00717.52
8.1.80.0020.00517.48
8.1.70.0030.00317.42
8.1.60.0000.00917.59
8.1.50.0080.00017.42
8.1.40.0040.00417.40
8.1.30.0080.00017.50
8.1.20.0030.00517.57
8.1.10.0080.00017.55
8.1.00.0000.00817.59
8.0.300.0090.00018.77
8.0.290.0000.00716.58
8.0.280.0030.00318.48
8.0.270.0030.00317.20
8.0.260.0040.00417.18
8.0.250.0000.00717.03
8.0.240.0030.00316.96
8.0.230.0040.00416.92
8.0.220.0030.00516.96
8.0.210.0030.00316.98
8.0.200.0070.00016.90
8.0.190.0080.00416.99
8.0.180.0040.00416.98
8.0.170.0000.00816.97
8.0.160.0040.00416.99
8.0.150.0000.00716.87
8.0.140.0000.00816.81
8.0.130.0050.00013.43
8.0.120.0000.00816.94
8.0.110.0000.00716.86
8.0.100.0080.00016.93
8.0.90.0020.00517.03
8.0.80.0000.01516.89
8.0.70.0080.00016.92
8.0.60.0000.00817.01
8.0.50.0040.00416.84
8.0.30.0110.01017.10
8.0.20.0130.01017.40
8.0.10.0050.00316.97
8.0.00.0090.01516.72
7.4.330.0030.00315.07
7.4.320.0000.00616.59
7.4.300.0000.00816.54
7.4.290.0030.00316.52
7.4.280.0040.00416.59
7.4.270.0000.00716.57
7.4.260.0030.00516.56
7.4.250.0050.00316.63
7.4.240.0020.00516.58
7.4.230.0000.00716.32
7.4.220.0070.01316.55
7.4.210.0120.00616.41
7.4.200.0040.00416.63
7.4.160.0080.00816.63
7.4.150.0120.00617.40
7.4.140.0100.00817.86
7.4.130.0070.01216.50
7.4.120.0100.00716.50
7.4.110.0070.01016.53
7.4.100.0110.00716.55
7.4.90.0050.01416.75
7.4.80.0090.00919.39
7.4.70.0090.01016.54
7.4.60.0060.01016.53
7.4.50.0060.00316.47
7.4.40.0040.01416.72
7.4.30.0030.01316.69
7.4.00.0030.01014.78
7.3.330.0020.00213.43
7.3.320.0030.00313.22
7.3.310.0050.00216.28
7.3.300.0070.00016.33
7.3.290.0070.00916.46
7.3.280.0060.01016.38
7.3.270.0110.01117.40
7.3.260.0140.00416.54
7.3.250.0090.00916.55
7.3.240.0100.01316.46
7.3.230.0090.00616.42
7.3.210.0120.00616.53
7.3.200.0140.00719.39
7.3.190.0100.01016.35
7.3.180.0360.01516.48
7.3.170.0090.00916.42
7.3.160.0080.00816.45
7.2.330.0070.01016.50
7.2.320.0120.00616.48
7.2.310.0130.00416.51
7.2.300.0080.00916.54
7.2.290.0090.00816.64
7.2.60.0070.00716.91
7.2.00.0000.01219.33
7.1.200.0030.01015.86
7.1.100.0080.00817.94
7.1.70.0060.00617.30
7.1.60.0090.01619.32
7.1.50.0150.00917.08
7.1.00.0030.07722.47
7.0.200.0030.00716.65
7.0.140.0070.07021.95
7.0.60.0030.07020.02
7.0.50.0030.04317.70
7.0.40.0000.07020.32
7.0.30.0270.08020.26
7.0.20.0330.07020.08
7.0.10.0100.08720.33
7.0.00.0030.08020.33
5.6.210.0070.08320.57
5.6.200.0070.04718.20
5.6.190.0070.06320.77
5.6.180.0500.05020.57
5.6.170.0170.04020.48
5.6.160.0070.04720.55
5.6.150.0100.06318.22
5.6.140.0170.03718.19
5.6.130.0070.07718.21
5.6.120.0200.07020.93
5.6.110.0130.07321.02
5.6.100.0130.07021.03
5.6.90.0100.06721.04
5.6.80.0070.03720.43
5.5.350.0100.04720.50
5.5.340.0170.06017.95
5.5.330.0130.08020.38
5.5.320.0400.07020.32
5.5.310.0370.07320.35
5.5.300.0000.05718.03
5.5.290.0070.08317.97
5.5.280.0200.07020.78
5.5.270.0070.05320.73
5.5.260.0030.08020.73
5.5.250.0030.09020.72
5.5.240.0230.07020.27
5.4.450.0930.04019.30
5.4.440.0970.07019.30
5.4.430.0730.05319.71
5.4.420.0670.00019.38
5.4.410.0630.00019.31
5.4.400.0630.00019.21
5.4.390.0630.00019.12
5.4.380.0800.00019.25
5.4.370.0630.00019.11
5.4.360.0630.00019.09
5.4.350.0630.00019.06
5.4.340.0630.00019.16
5.4.320.0060.04612.50
5.4.310.0010.04212.50
5.4.300.0080.03412.50
5.4.290.0060.03812.50
5.4.280.0100.03312.39
5.4.270.0040.03912.40
5.4.260.0080.03912.40
5.4.250.0040.03712.40
5.4.240.0050.04112.40
5.4.230.0060.03612.39
5.4.220.0050.03612.39
5.4.210.0120.03112.39
5.4.200.0060.03512.39
5.4.190.0090.03712.39
5.4.180.0070.03312.39
5.4.170.0090.03012.40
5.4.160.0080.03712.39
5.4.150.0060.04012.39
5.4.140.0020.04212.07
5.4.130.0060.03412.06
5.4.120.0060.03312.02
5.4.110.0060.03312.02
5.4.100.0060.03312.01
5.4.90.0040.03712.02
5.4.80.0070.03412.02
5.4.70.0050.03412.02
5.4.60.0050.03412.02
5.4.50.0080.03412.02
5.4.40.0030.03612.00
5.4.30.0050.03512.00
5.4.20.0040.03412.00
5.4.10.0090.03712.00
5.4.00.0080.03811.49
5.3.290.0060.03812.80
5.3.280.0080.03412.71
5.3.270.0090.03412.73
5.3.260.0020.04212.72
5.3.250.0040.03912.72
5.3.240.0040.03712.72
5.3.230.0070.03612.71
5.3.220.0090.03312.68
5.3.210.0060.03712.68
5.3.200.0040.03712.68
5.3.190.0060.03612.68
5.3.180.0040.03712.67
5.3.170.0020.04012.67
5.3.160.0040.03612.67
5.3.150.0050.03612.68
5.3.140.0060.04312.66
5.3.130.0070.04212.66
5.3.120.0060.03712.66
5.3.110.0060.03712.66
5.3.100.0060.03512.13
5.3.90.0060.03512.11
5.3.80.0050.03712.10
5.3.70.0050.04112.11
5.3.60.0030.04012.08
5.3.50.0040.03712.04
5.3.40.0060.03512.04
5.3.30.0060.03412.00
5.3.20.0070.03311.77
5.3.10.0040.03411.74
5.3.00.0010.03911.73
5.2.170.0030.0309.23
5.2.160.0070.0269.23
5.2.150.0020.0329.23
5.2.140.0040.0299.23
5.2.130.0040.0289.18
5.2.120.0040.0289.18
5.2.110.0070.0269.19
5.2.100.0070.0259.19
5.2.90.0030.0309.19
5.2.80.0020.0329.19
5.2.70.0010.0329.19
5.2.60.0080.0289.14
5.2.50.0040.0329.11
5.2.40.0050.0399.08
5.2.30.0030.0419.07
5.2.20.0040.0289.05
5.2.10.0050.0278.96
5.2.00.0050.0288.82
5.1.60.0020.0268.10
5.1.50.0020.0268.10
5.1.40.0040.0248.07
5.1.30.0040.0278.43
5.1.20.0060.0258.46
5.1.10.0070.0228.18
5.1.00.0050.0258.18
5.0.50.0030.0206.66
5.0.40.0030.0206.51
5.0.30.0040.0306.32
5.0.20.0060.0176.30
5.0.10.0050.0196.27
5.0.00.0020.0336.27
4.4.90.0030.0194.78
4.4.80.0040.0244.76
4.4.70.0000.0204.75
4.4.60.0030.0144.75
4.4.50.0030.0204.77
4.4.40.0040.0344.71
4.4.30.0020.0164.76
4.4.20.0030.0224.84
4.4.10.0040.0204.84
4.4.00.0040.0274.76
4.3.110.0030.0214.67
4.3.100.0020.0154.67
4.3.90.0000.0174.63
4.3.80.0020.0244.58
4.3.70.0030.0164.63
4.3.60.0020.0214.63
4.3.50.0060.0164.63
4.3.40.0020.0244.53
4.3.30.0030.0163.28
4.3.20.0040.0193.26
4.3.10.0040.0183.21
4.3.00.0100.01316.50

preferences:
43.45 ms | 401 KiB | 5 Q