3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function saySomething() { return 'Hello!'; } } class ProxyFoo extends Foo {} function foobar(Foo $foo) { echo $foo->saySomething(); } class FooHolder { public Foo $foo; public function __construct(Foo $foo) { $this->foo = $foo; } public function echo() { echo $this->foo->saySomething(); } } $foo = new ProxyFoo(); foobar($foo); $fooHolder = new FooHolder($foo); $fooHolder->echo();

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)
8.4.20.0040.01217.97
8.4.10.0060.00320.48
8.3.150.0100.01017.23
8.3.140.0120.00616.47
8.3.130.0100.01016.61
8.3.120.0150.00019.15
8.3.110.0110.00720.94
8.3.100.0090.00024.06
8.3.90.0110.00426.77
8.3.80.0060.00319.36
8.3.70.0060.00916.58
8.3.60.0120.00916.50
8.3.50.0100.00724.50
8.3.40.0170.00320.30
8.3.30.0070.00718.79
8.3.20.0080.00024.18
8.3.10.0040.00424.66
8.3.00.0040.00426.16
8.2.270.0160.00317.20
8.2.260.0060.00316.69
8.2.250.0070.00716.84
8.2.240.0060.00318.84
8.2.230.0000.00922.58
8.2.220.0080.00037.54
8.2.210.0040.00426.77
8.2.200.0090.00316.63
8.2.190.0070.01516.58
8.2.180.0070.00725.92
8.2.170.0090.00618.97
8.2.160.0090.00622.96
8.2.150.0040.00425.66
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00326.35
8.2.110.0030.00622.25
8.2.100.0040.00817.72
8.2.90.0000.00817.75
8.2.80.0090.00018.58
8.2.70.0040.00417.75
8.2.60.0030.00517.63
8.2.50.0040.00418.05
8.2.40.0040.00419.88
8.2.30.0040.00417.97
8.2.20.0040.00418.04
8.2.10.0040.00419.05
8.2.00.0090.00019.18
8.1.310.0040.00418.48
8.1.300.0030.01516.60
8.1.290.0060.00318.88
8.1.280.0110.00425.92
8.1.270.0040.00423.99
8.1.260.0070.00028.09
8.1.250.0040.00428.09
8.1.240.0100.00019.28
8.1.230.0060.00820.85
8.1.220.0000.00918.54
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0000.00817.22
8.1.180.0080.00018.10
8.1.170.0080.00018.32
8.1.160.0000.00818.82
8.1.150.0040.00418.87
8.1.140.0030.00618.82
8.1.130.0030.00320.06
8.1.120.0040.00417.29
8.1.110.0030.00517.39
8.1.100.0040.00417.35
8.1.90.0040.00417.29
8.1.80.0050.00317.32
8.1.70.0030.00317.36
8.1.60.0000.00817.45
8.1.50.0040.00417.53
8.1.40.0040.00417.41
8.1.30.0030.00617.57
8.1.20.0040.00417.64
8.1.10.0000.00717.61
8.1.00.0000.00717.40
8.0.300.0000.00718.77
8.0.290.0000.00816.75
8.0.280.0000.00718.36
8.0.270.0030.00318.07
8.0.260.0030.00318.42
8.0.250.0000.00716.97
8.0.240.0060.00017.04
8.0.230.0000.00816.90
8.0.220.0080.00016.86
8.0.210.0050.00316.82
8.0.200.0000.00716.91
8.0.190.0040.00416.84
8.0.180.0000.00716.91
8.0.170.0060.00316.84
8.0.160.0000.00816.73
8.0.150.0040.00416.82
8.0.140.0030.00316.86
8.0.130.0030.00313.25
8.0.120.0030.00616.82
8.0.110.0000.00716.92
8.0.100.0000.00716.95
8.0.90.0000.00716.82
8.0.80.0090.00616.84
8.0.70.0060.00316.69
8.0.60.0030.00516.79
8.0.50.0050.00316.80
8.0.30.0140.00316.88
8.0.20.0120.00917.12
8.0.10.0000.00717.03
8.0.00.0220.00316.68
7.4.330.0050.00015.55
7.4.320.0000.00616.50
7.4.300.0000.00616.49
7.4.290.0000.00816.50
7.4.280.0030.00516.57
7.4.270.0030.00316.60
7.4.260.0000.00613.17
7.4.250.0030.00516.46
7.4.240.0070.00016.51
7.4.230.0000.00716.34
7.4.220.0030.00316.62
7.4.210.0070.00916.50
7.4.200.0000.00716.44
7.4.130.0130.00616.59
7.4.120.0150.00316.56
7.4.110.0130.00316.61
7.4.100.0110.00816.40
7.4.90.0100.01016.61
7.4.80.0130.00716.43
7.4.70.0120.00816.49
7.4.60.0130.00716.33
7.4.50.0130.00716.23
7.4.40.0170.00316.63
7.4.30.0140.00616.39
7.4.20.0100.01016.48
7.4.10.0100.01016.64
7.4.00.0140.00316.50
7.3.330.0000.00716.09
7.3.320.0030.00312.91
7.3.310.0000.00716.21
7.3.300.0030.00316.15
7.3.290.0060.01116.20
7.3.260.0030.01516.24
7.3.230.0040.01216.25
7.3.220.0080.00816.43
7.3.210.0100.01016.30
7.3.200.0140.00416.15
7.3.190.0070.01116.24
7.3.180.0060.01216.15
7.3.170.0190.00016.41
7.3.160.0070.01416.18
7.3.150.0090.00916.22
7.3.140.0170.00316.25
7.3.130.0140.00716.26
7.3.120.0090.00916.26
7.3.110.0050.01516.18
7.3.100.0140.00516.34
7.3.90.0100.00816.10
7.3.80.0080.01216.28
7.3.70.0100.00916.03
7.3.60.0130.00916.16
7.3.50.0090.01016.25
7.3.40.0100.00915.99
7.3.30.0110.00816.29
7.3.20.0150.00716.31
7.3.10.0060.01316.10
7.3.00.0150.01116.17
7.2.330.0170.00316.43
7.2.320.0090.01216.47
7.2.310.0130.00616.47
7.2.300.0180.00416.16
7.2.290.0090.01316.16
7.2.280.0070.01216.28
7.2.270.0130.00916.42
7.2.260.0040.01516.18
7.2.250.0110.00816.45
7.2.240.0110.00716.46
7.2.230.0160.00316.30
7.2.220.0120.00816.14
7.2.210.0130.00716.31
7.2.200.0080.01216.20
7.2.190.0140.00916.17
7.2.180.0170.00316.09
7.2.170.0100.00916.09
7.2.160.0030.01616.29
7.2.150.0100.01016.53
7.2.140.0100.01016.60
7.2.130.0130.00716.17
7.2.120.0120.00916.38
7.2.110.0130.00616.33
7.2.100.0080.01216.33
7.2.90.0130.00716.28
7.2.80.0080.01116.48
7.2.70.0100.01016.50
7.2.60.0190.01916.20
7.2.50.0100.01416.31
7.2.40.0170.00716.48
7.2.30.0190.00616.52
7.2.20.0120.01316.39
7.2.10.0110.00916.35
7.2.00.0100.01016.53

preferences:
30.02 ms | 403 KiB | 5 Q