3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { private $bar; function getBar() { return $this->bar; } function setBar($bar) { $this->bar = $bar; } function get_object_vars() { return get_object_vars($this); } } $f = new Foo(); $f->setBar('x'); foreach($f->get_object_vars() as $k) { $keys[] = $k; $getter = 'get'.ucfirst($k); $values[] = call_user_func(array($f, $getter)); } var_dump($keys, $values);

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)
8.3.60.0100.00718.55
8.3.50.0120.00318.30
8.3.40.0170.00318.67
8.3.30.0140.00018.96
8.3.20.0030.00620.34
8.3.10.0000.00821.77
8.3.00.0060.00319.51
8.2.180.0150.00416.63
8.2.170.0160.00622.96
8.2.160.0090.00620.39
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0080.00019.66
8.2.110.0090.00319.27
8.2.100.0090.00317.75
8.2.90.0000.00919.41
8.2.80.0050.00317.97
8.2.70.0000.00917.75
8.2.60.0030.00518.16
8.2.50.0030.00618.07
8.2.40.0000.00818.16
8.2.30.0000.00718.03
8.2.20.0040.00417.80
8.2.10.0000.00717.99
8.2.00.0000.00717.70
8.1.280.0150.00325.92
8.1.270.0040.00420.68
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0030.00623.92
8.1.230.0080.00417.48
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0000.00917.13
8.1.190.0030.00517.35
8.1.180.0000.00818.10
8.1.170.0040.00420.25
8.1.160.0000.00721.97
8.1.150.0040.00418.88
8.1.140.0040.00417.39
8.1.130.0030.00317.86
8.1.120.0000.00717.39
8.1.110.0000.00817.34
8.1.100.0070.00017.42
8.1.90.0040.00417.51
8.1.80.0050.00317.45
8.1.70.0000.00717.43
8.1.60.0000.00817.57
8.1.50.0030.00617.42
8.1.40.0040.00417.58
8.1.30.0040.00417.67
8.1.20.0000.00817.51
8.1.10.0030.00517.54
8.1.00.0040.00417.51
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0040.00418.42
8.0.270.0000.00717.21
8.0.260.0030.00317.29
8.0.250.0000.00717.10
8.0.240.0030.00317.00
8.0.230.0030.00316.89
8.0.220.0000.00816.93
8.0.210.0000.00716.85
8.0.200.0030.00317.03
8.0.190.0000.00817.03
8.0.180.0050.00317.05
8.0.170.0040.00417.02
8.0.160.0000.00816.82
8.0.150.0070.00016.85
8.0.140.0000.00716.81
8.0.130.0080.00013.34
8.0.120.0060.00316.98
8.0.110.0050.00316.99
8.0.100.0040.00416.78
8.0.90.0000.00716.75
8.0.80.0060.00916.89
8.0.70.0040.00416.85
8.0.60.0040.00417.04
8.0.50.0030.00517.05
8.0.30.0140.00917.04
8.0.20.0110.00817.40
8.0.10.0040.00417.18
8.0.00.0100.00716.87
7.4.330.0050.00015.15
7.4.320.0030.00316.64
7.4.300.0040.00416.35
7.4.290.0030.00316.45
7.4.280.0000.00716.47
7.4.270.0000.00716.61
7.4.260.0030.00516.44
7.4.250.0040.00416.61
7.4.240.0040.00316.53
7.4.230.0000.00816.38
7.4.220.0060.01216.56
7.4.210.0070.00716.62
7.4.200.0000.00716.35
7.4.160.0090.00616.38
7.4.150.0070.01017.40
7.4.140.0040.01317.86
7.4.130.0070.01116.56
7.4.120.0080.00816.39
7.4.110.0150.00716.65
7.4.100.0060.01316.58
7.4.90.0030.01616.61
7.4.80.0130.00719.39
7.4.70.0130.00616.49
7.4.60.0130.00316.51
7.4.50.0000.00416.39
7.4.40.0080.00816.50
7.4.30.0110.00916.59
7.4.00.0120.00314.57
7.3.330.0050.00013.43
7.3.320.0100.00313.31
7.3.310.0000.00716.21
7.3.300.0070.00016.23
7.3.290.0040.01016.32
7.3.280.0060.01416.40
7.3.270.0140.00317.40
7.3.260.0040.01516.37
7.3.250.0080.00916.52
7.3.240.0100.01316.54
7.3.230.0140.00716.39
7.3.210.0100.00816.56
7.3.200.0130.00319.39
7.3.190.0120.00316.60
7.3.180.0030.01416.37
7.3.170.0070.01016.37
7.3.160.0110.00616.42
7.2.330.0140.00916.64
7.2.320.0060.01816.73
7.2.310.0130.00516.70
7.2.300.0130.01016.79
7.2.290.0190.00016.78
7.2.60.0130.00016.51
7.2.00.0060.00619.35
7.1.200.0040.00715.55
7.1.100.0050.00518.33
7.1.70.0080.00017.21
7.1.60.0070.01719.46
7.1.50.0080.00316.96
7.1.00.0070.07322.33
7.0.200.0040.00416.78
7.0.140.0000.04022.15
7.0.60.0100.07720.01
7.0.50.0130.07717.89
7.0.40.0030.04720.30
7.0.30.0230.09020.23
7.0.20.0230.04020.24
7.0.10.0100.04720.09
7.0.00.0130.08020.25
5.6.280.0070.07021.00
5.6.210.0100.07020.50
5.6.200.0070.05018.19
5.6.190.0100.09020.33
5.6.180.0230.04020.49
5.6.170.0130.04320.46
5.6.160.0100.07720.54
5.6.150.0000.08318.15
5.6.140.0100.07018.23
5.6.130.0030.05718.28
5.6.120.0100.08721.10
5.6.110.0070.06021.09
5.6.100.0030.08720.99
5.6.90.0100.04021.02
5.6.80.0130.03020.47
5.6.70.0270.07020.53
5.5.350.0100.07020.53
5.5.340.0070.08317.93
5.5.330.0100.07720.36
5.5.320.0000.04320.47
5.5.310.0200.03720.55
5.5.300.0030.04017.95
5.5.290.0070.06717.93
5.5.280.0070.06720.77
5.5.270.0070.05020.77
5.5.260.0070.09020.89
5.5.250.0130.07020.57
5.5.240.0000.06720.05
5.4.450.0100.06019.45
5.4.440.0270.06719.16
5.4.430.0230.05019.33
5.4.420.0230.06719.63
5.4.410.0230.04719.50
5.4.400.0230.05718.79
5.4.390.0200.05018.60
5.4.380.0130.05718.57
5.4.370.0200.05718.76
5.4.360.0200.07018.74
5.4.350.0230.07018.79
5.4.340.0200.07318.63
5.4.320.0200.07318.72
5.4.310.0200.07318.57
5.4.300.0300.06318.75
5.4.290.0170.07718.62
5.4.280.0130.07718.61
5.4.270.0170.07718.78
5.4.260.0200.05318.78
5.4.250.0130.05718.85
5.4.240.0230.05318.58
5.4.230.0230.07018.77
5.4.220.0230.07318.57
5.4.210.0230.06018.75
5.4.200.0200.05716.66
5.4.190.0170.05318.77
5.4.180.0230.04718.61
5.4.170.0200.05718.60
5.4.160.0200.05318.64
5.4.150.0270.05018.78
5.4.140.0230.05716.18
5.4.130.0230.06316.15
5.4.120.0170.07316.34
5.4.110.0200.05716.22
5.4.100.0230.05316.44
5.4.90.0100.06316.34
5.4.80.0230.04716.40
5.4.70.0270.04316.30
5.4.60.0100.05716.26
5.4.50.0230.06016.23
5.4.40.0170.07316.14
5.4.30.0200.05016.30
5.4.20.0300.06016.19
5.4.10.0130.06016.30
5.4.00.0130.07315.63
5.3.290.0170.07714.77
5.3.280.0200.05014.66
5.3.270.0170.06014.66
5.3.260.0070.06314.63
5.3.250.0200.05314.66
5.3.240.0170.05314.60
5.3.230.0230.04714.63
5.3.220.0070.06714.68
5.3.210.0170.05314.78
5.3.200.0130.05314.58
5.3.190.0230.06014.55
5.3.180.0230.06314.60
5.3.170.0100.06314.78
5.3.160.0200.07014.79
5.3.150.0300.06314.61
5.3.140.0270.06314.58
5.3.130.0130.08014.77
5.3.120.0170.05714.69
5.3.110.0130.08014.60
5.3.100.0100.06314.25
5.3.90.0230.04714.03
5.3.80.0130.07014.14
5.3.70.0300.06014.15
5.3.60.0230.05014.06
5.3.50.0230.06714.00
5.3.40.0370.05314.07
5.3.30.0230.06714.12
5.3.20.0130.05713.74
5.3.10.0170.05313.79
5.3.00.0300.04313.75
5.2.170.0200.04011.20
5.2.160.0200.03711.20
5.2.150.0130.05011.13
5.2.140.0170.04711.26
5.2.130.0070.04711.09
5.2.120.0030.05011.22
5.2.110.0130.04311.18
5.2.100.0130.04011.22
5.2.90.0170.04011.22
5.2.80.0130.04311.11
5.2.70.0130.05011.20
5.2.60.0200.04311.16
5.2.50.0130.05311.15
5.2.40.0070.05011.12
5.2.30.0130.04711.05
5.2.20.0070.05010.98
5.2.10.0130.04310.96
5.2.00.0170.03710.74
5.1.60.0230.03010.03
5.1.50.0170.03010.19
5.1.40.0100.03310.08
5.1.30.0200.03310.38
5.1.20.0100.05010.46
5.1.10.0100.03710.21
5.1.00.0100.03710.12
5.0.50.0170.0238.76
5.0.40.0130.0278.62
5.0.30.0030.0538.25
5.0.20.0200.0208.32
5.0.10.0070.0308.26
5.0.00.0100.0478.24
4.4.90.0100.0275.93
4.4.80.0100.0275.88
4.4.70.0030.0305.87
4.4.60.0070.0235.86
4.4.50.0130.0205.93
4.4.40.0070.0375.86
4.4.30.0070.0205.89
4.4.20.0030.0235.96
4.4.10.0000.0375.98
4.4.00.0030.0475.93
4.3.110.0130.0175.81
4.3.100.0100.0205.82
4.3.90.0070.0235.79
4.3.80.0070.0375.77
4.3.70.0100.0275.79
4.3.60.0100.0205.81
4.3.50.0030.0335.80
4.3.40.0100.0405.79
4.3.30.0030.0304.61
4.3.20.0070.0204.51
4.3.10.0070.0274.56
4.3.00.0030.0006.93

preferences:
57.95 ms | 400 KiB | 5 Q