3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { private $value; public function setValue($val) { $this->value = $val; } public function getValue() { return $this->value; } } class B extends A { private $value; } $a = new A; $b = new B; $a->setValue(123); $b->setValue(544); var_dump($a->getValue(), $b->getValue());

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)
8.3.60.0140.00716.50
8.3.50.0130.00522.01
8.3.40.0030.01218.81
8.3.30.0110.00418.71
8.3.20.0070.00020.39
8.3.10.0050.00321.77
8.3.00.0040.00419.13
8.2.180.0100.01016.35
8.2.170.0070.00722.96
8.2.160.0130.00320.22
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00419.54
8.2.110.0040.00720.97
8.2.100.0050.00517.63
8.2.90.0000.00919.14
8.2.80.0040.00417.97
8.2.70.0090.00017.13
8.2.60.0040.00417.80
8.2.50.0000.00818.07
8.2.40.0040.00419.76
8.2.30.0000.00717.97
8.2.20.0030.00517.75
8.2.10.0030.00517.91
8.2.00.0000.00817.68
8.1.280.0070.01025.92
8.1.270.0060.00320.54
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0030.00723.84
8.1.230.0040.00718.72
8.1.220.0030.00617.74
8.1.210.0080.00018.77
8.1.200.0060.00317.35
8.1.190.0000.00817.10
8.1.180.0040.00418.10
8.1.170.0000.00820.36
8.1.160.0000.00721.86
8.1.150.0070.00018.85
8.1.140.0040.00417.41
8.1.130.0070.00017.85
8.1.120.0050.00317.48
8.1.110.0000.01017.34
8.1.100.0030.00317.41
8.1.90.0030.00317.32
8.1.80.0070.00017.46
8.1.70.0000.00817.47
8.1.60.0000.00817.56
8.1.50.0030.00617.58
8.1.40.0040.00417.59
8.1.30.0040.00417.67
8.1.20.0000.00717.60
8.1.10.0080.00017.47
8.1.00.0040.00417.43
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0030.00318.39
8.0.270.0070.00017.22
8.0.260.0000.00617.22
8.0.250.0070.00016.85
8.0.240.0060.00316.87
8.0.230.0000.00816.93
8.0.220.0030.00516.85
8.0.210.0070.00016.73
8.0.200.0000.00616.79
8.0.190.0060.00316.91
8.0.180.0030.00316.90
8.0.170.0000.00916.84
8.0.160.0030.00616.86
8.0.150.0000.00816.76
8.0.140.0000.00716.84
8.0.130.0030.00313.23
8.0.120.0000.00716.80
8.0.110.0070.00016.67
8.0.100.0040.00416.71
8.0.90.0070.00016.91
8.0.80.0060.01316.82
8.0.70.0040.00416.80
8.0.60.0000.00716.71
8.0.50.0000.00816.71
8.0.30.0120.00716.85
8.0.20.0130.00617.40
8.0.10.0040.00417.00
8.0.00.0100.00716.69
7.4.330.0000.00515.03
7.4.320.0000.00616.48
7.4.300.0060.00016.52
7.4.290.0000.00716.62
7.4.280.0000.00816.63
7.4.270.0030.00316.62
7.4.260.0000.01116.55
7.4.250.0070.00016.57
7.4.240.0050.00416.51
7.4.230.0000.00716.52
7.4.220.0080.01216.60
7.4.210.0060.01116.48
7.4.200.0030.00316.60
7.4.160.0090.01116.56
7.4.150.0130.01017.40
7.4.140.0100.01117.86
7.4.130.0020.01516.37
7.4.120.0090.00816.53
7.4.110.0070.01616.55
7.4.100.0000.01616.41
7.4.90.0070.01016.46
7.4.80.0150.00619.39
7.4.70.0060.00916.38
7.4.60.0100.00616.48
7.4.50.0000.00816.10
7.4.40.0050.01116.51
7.4.30.0100.01316.47
7.4.00.0070.00714.80
7.3.330.0050.00013.25
7.3.320.0060.00613.21
7.3.310.0030.00516.27
7.3.300.0000.00716.17
7.3.290.0030.00316.20
7.3.280.0100.00916.20
7.3.270.0120.00617.40
7.3.260.0160.00616.37
7.3.250.0080.01316.44
7.3.240.0070.01016.57
7.3.230.0060.01016.57
7.3.210.0100.00716.52
7.3.200.0040.01719.39
7.3.190.0100.00716.48
7.3.180.0100.00616.38
7.3.170.0060.01016.27
7.3.160.0090.00916.47
7.2.330.0110.00916.82
7.2.320.0120.01216.64
7.2.310.0060.01216.45
7.2.300.0160.00616.84
7.2.290.0040.01816.57
7.2.00.0000.01219.57
7.1.200.0030.00715.70
7.1.100.0000.00917.73
7.1.70.0000.01017.16
7.1.60.0140.01019.50
7.1.50.0070.01616.86
7.1.00.0000.08022.31
7.0.200.0000.01016.64
7.0.140.0030.07722.08
7.0.60.0100.08020.04
7.0.50.0030.05717.85
7.0.40.0070.06020.11
7.0.30.0200.04720.30
7.0.20.0170.04320.15
7.0.10.0130.04720.21
7.0.00.0000.05720.18
5.6.280.0000.07720.87
5.6.210.0130.05720.47
5.6.200.0000.04318.20
5.6.190.0100.06720.48
5.6.180.0300.07320.42
5.6.170.0300.06320.62
5.6.160.0000.06320.46
5.6.150.0030.05018.17
5.6.140.0100.06718.15
5.6.130.0070.08018.17
5.6.120.0130.08021.02
5.6.110.0130.07020.98
5.6.100.0170.07721.14
5.6.90.0130.06321.11
5.6.80.0170.06320.39
5.6.70.0330.06320.41
5.5.350.0030.04020.40
5.5.340.0100.03717.95
5.5.330.0100.04720.13
5.5.320.0200.07720.41
5.5.310.0270.08020.35
5.5.300.0070.03717.92
5.5.290.0170.07317.99
5.5.280.0130.07320.91
5.5.270.0100.04320.77
5.5.260.0100.06320.64
5.5.250.0070.04020.72
5.5.240.0100.03720.13
5.4.450.0530.06319.58
5.4.440.0730.05319.47
5.4.430.0870.05319.54
5.4.420.0900.06019.45
5.4.410.0730.05719.55
5.4.400.0200.06018.76
5.4.390.0330.04718.79
5.4.380.0330.06318.78
5.4.370.0300.06018.54
5.4.360.0270.05318.62
5.4.350.0270.06018.70
5.4.340.0300.04718.75
5.4.320.0330.04318.73
5.4.310.0200.05718.45
5.4.300.0270.05018.77
5.4.290.0300.05718.70
5.4.280.0270.06318.78
5.4.270.0330.05018.62
5.4.260.0330.04718.51
5.4.250.0270.05718.70
5.4.240.0200.06018.73
5.4.230.0300.04718.77
5.4.220.0170.06318.79
5.4.210.0300.05318.73
5.4.200.0170.05316.62
5.4.190.0300.05318.68
5.4.180.0230.05318.77
5.4.170.0270.05318.46
5.4.160.0270.05018.71
5.4.150.0170.05718.75
5.4.140.0330.04316.23
5.4.130.0170.05316.30
5.4.120.0270.04716.46
5.4.110.0230.04716.28
5.4.100.0300.04316.30
5.4.90.0200.05716.28
5.4.80.0230.05016.15
5.4.70.0170.05716.17
5.4.60.0300.04716.27
5.4.50.0270.04316.15
5.4.40.0130.06016.16
5.4.30.0200.05016.20
5.4.20.0270.04716.25
5.4.10.0270.04316.41
5.4.00.0200.05015.90
5.3.290.0130.06314.85
5.3.280.0200.05714.70
5.3.270.0300.05014.61
5.3.260.0170.06314.74
5.3.250.0130.06014.82
5.3.240.0170.05714.65
5.3.230.0170.05714.63
5.3.220.0300.05314.77
5.3.210.0200.05714.70
5.3.200.0200.05314.56
5.3.190.0200.05714.55
5.3.180.0300.04314.76
5.3.170.0270.04714.60
5.3.160.0170.06314.62
5.3.150.0270.05314.77
5.3.140.0100.05714.61
5.3.130.0170.06014.59
5.3.120.0270.05314.59
5.3.110.0270.06014.58
5.3.100.0170.06014.09
5.3.90.0200.05714.04
5.3.80.0230.05014.09
5.3.70.0230.05714.13
5.3.60.0300.05714.11
5.3.50.0230.05014.01
5.3.40.0270.05013.96
5.3.30.0330.03714.12
5.3.20.0300.04013.77
5.3.10.0130.05713.71
5.3.00.0270.04713.86
5.2.170.0270.03711.15
5.2.160.0100.05011.23
5.2.150.0170.04311.25
5.2.140.0270.05311.16
5.2.130.0200.04311.33
5.2.120.0230.03711.21
5.2.110.0200.04311.16
5.2.100.0200.03711.21
5.2.90.0130.04711.21
5.2.80.0230.05011.12
5.2.70.0270.03711.12
5.2.60.0170.05011.26
5.2.50.0200.04711.01
5.2.40.0170.05711.02
5.2.30.0200.05311.19
5.2.20.0230.03311.00
5.2.10.0230.03310.91
5.2.00.0130.04010.75
5.1.60.0130.03710.07
5.1.50.0200.0279.99
5.1.40.0100.04010.19
5.1.30.0170.03710.36
5.1.20.0130.04310.41
5.1.10.0200.04710.20
5.1.00.0170.03710.10
5.0.50.0130.0378.59
5.0.40.0070.0308.52
5.0.30.0100.0438.31
5.0.20.0070.0308.42
5.0.10.0070.0308.21
5.0.00.0070.0438.15
4.4.90.0000.0277.29
4.4.80.0030.0277.29
4.4.70.0030.0277.29
4.4.60.0030.0277.29
4.4.50.0070.0237.29
4.4.40.0100.0337.29
4.4.30.0030.0277.29
4.4.20.0070.0237.29
4.4.10.0170.0177.29
4.4.00.0100.0337.29
4.3.110.0030.0277.29
4.3.100.0070.0207.29
4.3.90.0100.0207.29
4.3.80.0100.0337.29
4.3.70.0030.0277.29
4.3.60.0130.0137.29
4.3.50.0100.0207.29
4.3.40.0100.0337.29
4.3.30.0030.0237.29
4.3.20.0070.0207.29
4.3.10.0070.0207.29
4.3.00.0100.0209.30

preferences:
50.25 ms | 401 KiB | 5 Q