3v4l.org

run code in 300+ 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)
8.3.110.0130.00720.94
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
8.2.230.0120.00022.58
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
8.1.290.0080.00430.84
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:
29.97 ms | 403 KiB | 5 Q