3v4l.org

run code in 500+ PHP versions simultaneously
<?php trait Hello { public function getHello(){ return 'Hello'; } public function sayHelloWorld1() { echo "{$this->getWorld()} {$this->getHello()}\n"; } abstract public function getWorld(); } trait World { public function getWorld(){ return 'World'; } public function sayHelloWorld2() { echo "{$this->getWorld()} {$this->getHello()}\n"; } abstract public function getHello(); } class MyHelloWorld { use Hello, World; public function __construct() { $this->sayHelloWorld1(); $this->sayHelloWorld2(); } } new MyHelloWorld;

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)
8.5.70.0080.00916.85
8.5.60.0140.00616.48
8.5.50.0060.00818.34
8.5.30.0110.00717.36
8.5.20.0120.00619.30
8.5.10.0130.00519.61
8.5.00.0150.00719.95
8.4.220.0100.00923.82
8.4.210.0110.00619.71
8.4.180.0140.01222.10
8.4.170.0100.01121.95
8.4.160.0130.00822.05
8.4.150.0070.00516.85
8.4.140.0130.01017.49
8.4.130.0080.01017.90
8.4.120.0120.00620.75
8.4.110.0040.00422.64
8.4.100.0110.00917.74
8.4.90.0080.00920.36
8.4.80.0120.00817.79
8.4.70.0060.00317.86
8.4.60.0080.01318.68
8.4.50.0130.00720.47
8.4.40.0090.00920.00
8.4.30.0060.00320.34
8.4.20.0110.00717.90
8.4.10.0080.00019.54
8.3.310.0130.00818.31
8.3.300.0090.01118.25
8.3.290.0150.00820.82
8.3.280.0120.00820.07
8.3.270.0120.00716.41
8.3.260.0120.00816.23
8.3.250.0040.00618.76
8.3.240.0130.00616.49
8.3.230.0130.00816.62
8.3.220.0060.00417.20
8.3.210.0110.00918.30
8.3.200.0070.00216.58
8.3.190.0090.00817.07
8.3.180.0060.00216.43
8.3.170.0040.01417.37
8.3.160.0120.00616.80
8.3.150.0040.00418.43
8.3.140.0090.00616.56
8.3.130.0030.00618.37
8.3.120.0000.00918.88
8.3.110.0130.00720.94
8.3.100.0060.00316.62
8.3.90.0070.01126.77
8.3.80.0110.00019.36
8.3.70.0140.00316.50
8.3.60.0070.01018.11
8.3.50.0090.00923.69
8.3.40.0080.00818.68
8.3.30.0070.00718.73
8.3.20.0040.00420.69
8.3.10.0000.00820.16
8.3.00.0030.00521.58
8.2.310.0110.00818.14
8.2.300.0120.00820.25
8.2.290.0050.00420.44
8.2.280.0110.00717.98
8.2.270.0070.01117.13
8.2.260.0040.00418.66
8.2.250.0050.00316.44
8.2.240.0030.00619.05
8.2.230.0120.00022.58
8.2.220.0060.00324.06
8.2.210.0080.00026.77
8.2.200.0040.00718.88
8.2.190.0120.00616.59
8.2.180.0070.01418.00
8.2.170.0140.00722.96
8.2.160.0030.01022.13
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0040.00426.16
8.2.110.0070.00320.37
8.2.100.0110.00017.64
8.2.90.0000.00817.63
8.2.80.0080.00018.04
8.2.70.0060.00317.38
8.2.60.0000.00817.63
8.2.50.0000.00817.78
8.2.40.0000.00817.78
8.2.30.0040.00417.62
8.2.20.0000.01117.95
8.2.10.0040.00419.16
8.2.00.0000.00819.15
8.1.340.0080.01119.98
8.1.330.0090.01022.10
8.1.320.0090.01116.11
8.1.310.0090.00018.50
8.1.300.0120.00415.98
8.1.290.0080.00430.84
8.1.280.0040.01125.92
8.1.270.0040.00420.63
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.94
8.1.230.0070.00420.83
8.1.220.0040.00417.74
8.1.210.0040.00420.29
8.1.200.0040.00817.10
8.1.190.0080.00017.10
8.1.180.0060.00319.07
8.1.170.0000.00717.63
8.1.160.0040.00418.99
8.1.150.0000.00718.73
8.1.140.0040.00422.02
8.1.130.0030.00320.13
8.1.120.0040.00417.28
8.1.110.0030.00517.23
8.1.100.0020.00517.28
8.1.90.0000.00717.34
8.1.80.0080.00017.28
8.1.70.0000.00817.38
8.1.60.0030.00617.52
8.1.50.0050.00317.41
8.1.40.0000.00817.41
8.1.30.0030.00617.61
8.1.20.0000.00817.41
8.1.10.0070.00017.42
8.1.00.0040.00417.41
8.0.300.0000.00819.64
8.0.290.0040.00416.63
8.0.280.0070.00217.88
8.0.270.0000.00718.02
8.0.260.0000.00820.11
8.0.250.0000.00816.96
8.0.240.0000.00716.94
8.0.230.0050.00316.79
8.0.220.0000.00716.82
8.0.210.0070.00016.71
8.0.200.0030.00316.92
8.0.190.0030.00316.88
8.0.180.0040.00416.93
8.0.170.0040.00416.75
8.0.160.0040.00416.79
8.0.150.0050.00316.82
8.0.140.0040.00416.80
8.0.130.0030.00513.32
8.0.120.0040.00416.77
8.0.110.0030.00516.86
8.0.100.0040.00416.68
8.0.90.0040.00416.71
8.0.80.0030.01116.89
8.0.70.0050.00316.84
8.0.60.0000.00816.81
8.0.50.0040.00416.84
8.0.30.0040.01517.20
8.0.20.0030.01417.14
8.0.10.0040.00416.81
8.0.00.0090.00916.80
7.4.330.0030.00315.55
7.4.320.0000.00716.43
7.4.300.0000.00716.45
7.4.290.0060.00316.55
7.4.280.0040.00416.42
7.4.270.0000.00616.58
7.4.260.0000.00513.13
7.4.250.0040.00416.47
7.4.240.0040.00416.42
7.4.230.0000.00716.31
7.4.220.0020.00516.39
7.4.210.0080.00716.55
7.4.200.0080.00016.42
7.4.130.0100.00716.49
7.4.120.0170.00316.30
7.4.110.0130.00516.42
7.4.100.0130.00416.42
7.4.90.0120.00916.49
7.4.80.0100.00619.39
7.4.70.0060.01616.41
7.4.60.0090.00916.44
7.4.50.0090.00616.35
7.4.40.0030.01316.48
7.4.00.0050.01114.95
7.3.330.0030.00316.26
7.3.320.0050.00013.25
7.3.310.0050.00216.09
7.3.300.0070.00016.27
7.3.290.0070.00816.28
7.3.280.0040.01216.22
7.3.260.0080.01216.16
7.3.230.0080.00916.36
7.3.210.0090.00616.49
7.3.200.0120.00616.29
7.3.190.0130.00816.32
7.3.180.0130.01016.20
7.3.170.0070.01416.45
7.3.160.0040.01716.44
7.3.120.0100.00714.81
7.3.110.0060.00914.64
7.3.100.0070.00714.50
7.3.90.0140.00014.66
7.3.80.0110.00614.64
7.3.70.0000.01414.50
7.3.60.0000.01514.63
7.3.50.0140.00614.74
7.3.40.0120.00614.73
7.3.30.0100.00614.44
7.3.20.0060.01216.62
7.3.10.0090.00616.51
7.3.00.0060.01416.40
7.2.330.0110.00616.29
7.2.320.0070.01016.64
7.2.310.0140.00416.61
7.2.300.0110.01316.65
7.2.290.0100.00616.40
7.2.250.0100.00715.09
7.2.240.0030.01314.90
7.2.230.0060.00914.77
7.2.220.0080.00815.25
7.2.210.0030.01214.80
7.2.200.0060.00914.71
7.2.190.0150.00615.06
7.2.180.0090.01215.01
7.2.170.0120.00614.70
7.1.330.0120.00615.74
7.1.320.0070.00715.67
7.1.310.0140.00015.62
7.1.300.0110.00315.71
7.1.290.0060.00915.68
7.1.280.0040.01415.67
7.1.270.0090.00915.57
7.1.260.0030.01215.75

preferences:
116.73 ms | 1431 KiB | 5 Q