3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { private $foo = 42; public function __get($name) { echo "__get($name)\n"; return $this->bar($name); } public function bar($name) { echo "bar($name)\n"; return $this->foo; } } $foo = new Foo; echo "Calling via accessor:\n"; var_dump($foo->foo); echo "Calling method directly:\n"; var_dump($foo->bar('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)
8.5.30.0080.00921.02
8.5.20.0100.00720.23
8.5.10.0110.00816.66
8.5.00.0120.00920.16
8.4.180.0160.00623.53
8.4.170.0130.00920.56
8.4.160.0150.00823.86
8.4.150.0020.00114.05
8.4.140.0140.00817.57
8.4.130.0030.00517.58
8.4.120.0140.00622.02
8.4.110.0030.00522.33
8.4.100.0040.00517.67
8.4.90.0080.01220.46
8.4.80.0120.00720.51
8.4.70.0040.00518.75
8.4.60.0160.00320.76
8.4.50.0060.00318.43
8.4.40.0130.00717.80
8.4.30.0130.00618.46
8.4.20.0170.00319.66
8.4.10.0040.00419.50
8.3.300.0090.00320.81
8.3.290.0100.00920.68
8.3.280.0120.00918.17
8.3.270.0090.01016.49
8.3.260.0150.00416.56
8.3.250.0100.00918.45
8.3.240.0100.00920.66
8.3.230.0130.00616.56
8.3.220.0050.00318.68
8.3.210.0100.00916.54
8.3.200.0060.00316.37
8.3.190.0070.00116.95
8.3.180.0100.00818.71
8.3.170.0100.01018.85
8.3.160.0110.00717.23
8.3.150.0120.00619.18
8.3.140.0120.00817.34
8.3.130.0060.00318.19
8.3.120.0040.00420.73
8.3.110.0050.00320.94
8.3.100.0030.00624.06
8.3.90.0060.00326.77
8.3.80.0110.00019.36
8.3.70.0070.00716.38
8.3.60.0100.01016.57
8.3.50.0090.00616.57
8.3.40.0110.00723.61
8.3.30.0120.01022.96
8.3.20.0120.00823.31
8.3.10.0120.00423.28
8.3.00.0060.01022.96
8.2.300.0130.00823.86
8.2.290.0150.00319.13
8.2.280.0140.00518.18
8.2.270.0160.00318.82
8.2.260.0120.00318.29
8.2.250.0080.00016.81
8.2.240.0090.00017.16
8.2.230.0030.00722.58
8.2.220.0000.00837.54
8.2.210.0040.00426.77
8.2.200.0060.00318.88
8.2.190.0100.00718.17
8.2.180.0070.01116.75
8.2.170.0130.00722.96
8.2.160.0140.00522.96
8.2.150.0120.00922.96
8.2.140.0100.01222.96
8.2.130.0110.00822.96
8.2.120.0100.00822.96
8.2.110.0100.00822.96
8.2.100.0080.01122.96
8.2.90.0070.01422.96
8.2.80.0130.00222.96
8.2.70.0050.01122.96
8.2.60.0100.00722.96
8.2.50.0090.00622.96
8.2.40.0120.00522.96
8.2.30.0150.00222.96
8.2.20.0080.01122.96
8.2.10.0100.01022.96
8.2.00.0070.01022.96
8.1.340.0160.00517.67
8.1.330.0080.01022.03
8.1.320.0110.01116.01
8.1.310.0050.00318.38
8.1.300.0100.00718.35
8.1.290.0000.00930.84
8.1.280.0070.01325.92
8.1.270.0130.00522.96
8.1.260.0120.00522.96
8.1.250.0120.00322.96
8.1.240.0110.00722.96
8.1.230.0090.00622.96
8.1.220.0130.00222.96
8.1.210.0120.00322.96
8.1.200.0090.00522.96
8.1.190.0060.00922.96
8.1.180.0080.00822.96
8.1.170.0100.00522.96
8.1.160.0080.00722.96
8.1.150.0070.00722.96
8.1.140.0110.00322.96
8.1.130.0110.00322.96
8.1.120.0090.00522.96
8.1.110.0110.00422.96
8.1.100.0080.00722.96
8.1.90.0090.00722.96
8.1.80.0070.00722.96
8.1.70.0050.00922.96
8.1.60.0150.00022.96
8.1.50.0060.00922.96
8.1.40.0110.00522.96
8.1.30.0050.01122.96
8.1.20.0110.00622.96
8.1.10.0080.00722.96
8.1.00.0070.00722.96

preferences:
39.41 ms | 403 KiB | 5 Q