3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { private $foo = 'bar'; public function __get($name) { return $this->{$name}; } public function __set($name, $value) { $this->{$name} = $value; } } $foo = new Foo(); $bar &= $foo->foo;

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)
8.4.130.0110.00917.86
8.4.120.0100.01024.03
8.4.110.0140.00720.40
8.4.100.0130.00818.04
8.4.90.0090.01120.43
8.4.80.0060.00218.92
8.4.70.0090.01120.63
8.4.60.0100.01020.50
8.4.50.0120.00918.47
8.4.40.0090.00019.51
8.4.30.0070.01317.88
8.4.20.0130.00719.80
8.4.10.0030.00617.75
8.3.260.0130.00716.71
8.3.250.0100.00917.26
8.3.240.0040.00417.46
8.3.230.0100.00816.92
8.3.220.0080.00819.22
8.3.210.0100.01118.59
8.3.200.0110.00816.74
8.3.190.0140.00518.91
8.3.180.0100.00918.97
8.3.170.0090.00917.02
8.3.160.0180.00017.26
8.3.150.0130.00716.85
8.3.140.0040.01116.74
8.3.130.0040.00418.49
8.3.120.0070.00318.80
8.3.110.0090.00020.94
8.3.100.0060.00324.06
8.3.90.0040.00426.77
8.3.80.0060.00317.97
8.3.70.0070.00718.43
8.3.60.0120.00318.29
8.3.50.0110.00317.46
8.3.40.0120.00618.97
8.3.30.0120.00318.96
8.3.20.0030.00619.10
8.3.10.0050.00323.48
8.3.00.0080.00023.71
8.2.290.0110.00816.59
8.2.280.0040.00418.69
8.2.270.0040.01418.79
8.2.260.0090.00617.06
8.2.250.0120.00618.97
8.2.240.0070.00317.11
8.2.230.0030.00622.58
8.2.220.0100.01037.54
8.2.210.0030.00526.77
8.2.200.0060.00316.38
8.2.190.0120.00416.58
8.2.180.0100.00716.50
8.2.170.0070.00722.96
8.2.160.0030.01019.03
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0040.00420.38
8.2.120.0000.00726.35
8.2.110.0040.00422.24
8.2.100.0090.00317.84
8.2.90.0090.00017.75
8.2.80.0080.00017.97
8.2.70.0050.00318.04
8.2.60.0050.00318.16
8.2.50.0030.00618.10
8.2.40.0070.00019.51
8.2.30.0000.00719.30
8.2.20.0000.00818.13
8.2.10.0040.00419.46
8.2.00.0000.00719.49
8.1.330.0090.01122.02
8.1.320.0100.00818.06
8.1.310.0150.00416.63
8.1.300.0070.00718.54
8.1.290.0060.00330.84
8.1.280.0070.01125.92
8.1.270.0000.00722.10
8.1.260.0000.00726.35
8.1.250.0080.00028.09
8.1.240.0100.00322.07
8.1.230.0120.00022.68
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.25
8.1.190.0080.00017.23
8.1.180.0040.00418.10
8.1.170.0000.00818.89
8.1.160.0040.00418.95
8.1.150.0000.00818.78
8.1.140.0030.00519.00
8.1.130.0030.00318.88
8.1.120.0000.00717.46
8.1.110.0000.00817.34
8.1.100.0080.00017.38
8.1.90.0000.00717.47
8.1.80.0040.00417.34
8.1.70.0050.00317.44
8.1.60.0060.00317.61
8.1.50.0000.00717.46
8.1.40.0000.00717.41
8.1.30.0040.00417.48
8.1.20.0030.00617.57
8.1.10.0030.00517.67
8.1.00.0070.00017.52
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0030.00318.42
8.0.270.0030.00317.21
8.0.260.0030.00317.30
8.0.250.0000.00716.98
8.0.240.0070.00017.07
8.0.230.0000.00717.00
8.0.220.0060.00316.91
8.0.210.0030.00316.86
8.0.200.0040.00417.00
8.0.190.0000.00817.02
8.0.180.0040.00417.02
8.0.170.0040.00416.99
8.0.160.0000.00716.84
8.0.150.0030.00616.95
8.0.140.0040.00416.92
8.0.130.0030.00313.33
8.0.120.0070.00016.82
8.0.110.0030.00316.88
8.0.100.0080.00016.79
8.0.90.0040.00416.74
8.0.80.0060.00916.94
8.0.70.0040.00416.93
8.0.60.0070.00016.82
8.0.50.0000.00716.83
8.0.30.0090.00817.01
8.0.20.0070.01017.40
8.0.10.0000.00717.11
8.0.00.0120.00616.63
7.4.330.0050.00015.55
7.4.320.0000.00616.43
7.4.300.0030.00316.57
7.4.290.0030.00316.48
7.4.280.0000.00916.48
7.4.270.0000.00716.49
7.4.260.0040.00416.58
7.4.250.0000.00816.55
7.4.240.0070.00016.61
7.4.230.0070.00016.66
7.4.220.0000.00916.50
7.4.210.0050.00916.48
7.4.200.0030.00316.62
7.4.160.0120.00416.53
7.4.140.0100.01017.86
7.4.130.0090.00916.45
7.4.120.0110.00816.43
7.4.110.0070.01016.49
7.4.100.0140.00316.44
7.4.90.0100.00716.55
7.4.80.0110.00619.39
7.4.70.0030.01416.55
7.4.60.0070.01016.39
7.4.50.0000.01516.47
7.4.40.0190.00316.55
7.4.00.0080.00914.93
7.3.330.0050.00013.35
7.3.320.0060.00013.37
7.3.310.0070.00016.26
7.3.300.0070.00016.32
7.3.290.0030.00416.28
7.3.280.0070.00816.35
7.3.260.0130.00516.34
7.3.240.0120.00916.43
7.3.230.0110.00516.55
7.3.210.0140.00416.39
7.3.200.0100.01316.29
7.3.190.0090.00916.21
7.3.180.0060.01016.59
7.3.170.0080.01216.39
7.3.160.0040.01216.49
7.3.120.0030.01415.01
7.3.110.0060.01014.59
7.3.100.0000.01414.67
7.3.90.0090.00614.54
7.3.80.0070.01014.91
7.3.70.0060.00914.73
7.3.60.0070.00714.79
7.3.50.0050.00514.72
7.3.40.0070.01014.84
7.3.30.0100.00714.65
7.3.20.0070.00716.66
7.3.10.0110.00316.69
7.3.00.0100.00316.69
7.2.330.0040.01416.72
7.2.320.0060.01116.71
7.2.310.0130.00316.54
7.2.300.0090.00916.63
7.2.290.0110.00716.69
7.2.250.0060.01314.79
7.2.240.0120.00614.60
7.2.230.0030.01614.88
7.2.220.0060.00814.94
7.2.210.0060.01215.19
7.2.200.0000.01414.85
7.2.190.0080.00414.96
7.2.180.0070.01115.10
7.2.170.0000.01514.94
7.2.80.0450.00614.84
7.2.70.0570.01014.85
7.2.60.0430.01214.68
7.2.50.0440.01015.16
7.2.40.0530.00714.69
7.2.30.0370.01015.21
7.2.20.0380.00614.73
7.2.10.0420.01014.96
7.2.00.0450.00314.98
7.1.330.0110.00415.64
7.1.320.0080.00815.67
7.1.310.0130.00015.76
7.1.300.0130.00315.71
7.1.290.0070.00715.75
7.1.280.0060.01015.70
7.1.270.0040.00815.73
7.1.260.0080.00415.68
7.1.200.0000.01515.73
7.1.190.0530.01313.69
7.1.180.1140.00313.63
7.1.170.0410.00913.97
7.1.160.0380.00613.85
7.1.150.0300.01313.59
7.1.140.0360.01013.65
7.1.130.0410.00613.55
7.1.120.0450.01613.90
7.1.110.0340.00713.50
7.1.100.0390.00613.63
7.1.90.0780.00313.89
7.1.80.0440.00313.83
7.1.70.0430.00713.47
7.1.60.0600.01031.81
7.1.50.1180.01331.72
7.1.40.1770.01931.64
7.1.30.0970.00631.98
7.1.20.1140.00031.74
7.1.10.1120.01013.82
7.1.00.0450.00713.63

preferences:
123.07 ms | 403 KiB | 5 Q