3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait AbstractWorld { abstract public function getWorld(); } trait Hello { use AbstractWorld; public function getHello() { return 'Hello'; } public function sayHelloWorld() { echo "{$this->getWorld()} {$this->getHello()}\n"; } } trait World { public function getWorld() { return 'World'; } } class MyHelloWorld { use Hello, World; } (new MyHelloWorld)->sayHelloWorld();

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)
8.3.110.0000.00920.94
8.3.100.0060.00316.62
8.3.90.0030.00526.77
8.3.80.0090.00019.36
8.3.70.0110.00416.38
8.3.60.0090.01218.52
8.3.50.0080.00723.57
8.3.40.0110.00418.45
8.3.30.0060.00918.71
8.3.20.0040.00420.90
8.3.10.0060.00320.13
8.3.00.0070.00021.73
8.2.230.0070.00322.58
8.2.220.0040.00424.06
8.2.210.0000.00726.77
8.2.200.0030.00618.88
8.2.190.0150.00616.58
8.2.180.0110.01118.29
8.2.170.0000.01422.96
8.2.160.0130.00720.57
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0000.00926.16
8.2.110.0030.00619.45
8.2.100.0080.00317.78
8.2.90.0080.00017.63
8.2.80.0050.00318.84
8.2.70.0000.00817.50
8.2.60.0050.00317.50
8.2.50.0000.00817.55
8.2.40.0040.00417.62
8.2.30.0000.00717.53
8.2.20.0000.00717.89
8.2.10.0040.00419.07
8.2.00.0050.00319.17
8.1.290.0040.00430.84
8.1.280.0100.00325.92
8.1.270.0080.00020.80
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0070.00421.99
8.1.230.0120.00021.04
8.1.220.0030.00618.39
8.1.210.0000.00818.77
8.1.200.0000.00817.23
8.1.190.0050.00317.23
8.1.180.0040.00418.10
8.1.170.0080.00017.62
8.1.160.0020.00518.91
8.1.150.0000.00718.89
8.1.140.0040.00422.14
8.1.130.0030.00320.18
8.1.120.0000.00717.41
8.1.110.0030.00617.44
8.1.100.0050.00317.32
8.1.90.0040.00417.43
8.1.80.0000.00817.36
8.1.70.0070.00417.27
8.1.60.0090.00017.52
8.1.50.0040.00717.46
8.1.40.0000.00817.47
8.1.30.0050.00317.50
8.1.20.0000.00717.54
8.1.10.0040.00417.53
8.1.00.0080.00017.55
8.0.300.0050.00319.96
8.0.290.0000.00816.63
8.0.280.0000.00718.02
8.0.270.0070.00018.01
8.0.260.0060.00020.08
8.0.250.0030.00416.96
8.0.240.0000.00716.97
8.0.230.0000.00916.79
8.0.220.0040.00416.72
8.0.210.0000.00716.85
8.0.200.0000.00616.88
8.0.190.0030.00316.89
8.0.180.0030.00516.95
8.0.170.0100.00016.77
8.0.160.0000.00716.84
8.0.150.0020.00516.78
8.0.140.0040.00416.82
8.0.130.0000.00813.23
8.0.120.0060.00316.70
8.0.110.0000.00816.79
8.0.100.0000.00716.61
8.0.90.0080.00016.78
8.0.80.0050.01016.86
8.0.70.0040.00416.78
8.0.60.0000.00716.70
8.0.50.0000.00716.80
8.0.30.0070.01017.23
8.0.20.0040.01517.20
8.0.10.0050.00216.84
8.0.00.0170.00716.68
7.4.330.0000.00515.55
7.4.320.0030.00316.44
7.4.300.0050.00216.54
7.4.290.0000.00816.38
7.4.280.0080.00016.43
7.4.270.0070.00016.52
7.4.260.0030.00313.28
7.4.250.0000.00716.37
7.4.240.0060.00216.46
7.4.230.0000.00816.61
7.4.220.0040.00316.34
7.4.210.0060.01116.56
7.4.200.0040.00316.63
7.4.130.0030.01316.39
7.4.120.0170.00416.32
7.4.110.0080.00816.41
7.4.100.0140.00316.61
7.4.90.0070.01016.59
7.4.80.0030.01919.39
7.4.70.0160.00016.46
7.4.60.0120.00616.32
7.4.50.0090.00916.41
7.4.40.0070.01016.30
7.4.00.0080.00614.97
7.3.330.0030.00316.28
7.3.320.0000.00513.26
7.3.310.0040.00416.14
7.3.300.0070.00016.24
7.3.290.0070.00716.25
7.3.280.0070.01016.19
7.3.260.0100.00716.32
7.3.240.0080.00916.44
7.3.230.0130.01016.48
7.3.210.0100.00616.09
7.3.200.0100.00616.31
7.3.190.0000.01716.41
7.3.180.0120.00316.52
7.3.170.0110.00816.39
7.3.160.0040.01116.30
7.3.120.0060.00914.68
7.3.110.0110.00415.00
7.3.100.0090.00614.63
7.3.90.0000.01614.92
7.3.80.0160.00014.68
7.3.70.0070.00714.53
7.3.60.0120.00614.64
7.3.50.0060.01414.79
7.3.40.0030.01214.69
7.3.30.0060.00914.55
7.3.20.0140.00916.52
7.3.10.0070.00716.31
7.3.00.0090.00716.41
7.2.330.0000.01616.31
7.2.320.0310.02816.38
7.2.310.0100.00616.66
7.2.300.0050.02016.38
7.2.290.0110.00616.69
7.2.250.0110.00515.12
7.2.240.0100.00715.17
7.2.230.0070.01015.00
7.2.220.0100.00615.04
7.2.210.0050.01014.76
7.2.200.0040.01114.71
7.2.190.0150.00414.56
7.2.180.0060.00914.75
7.2.170.0080.01114.66
7.1.330.0030.01015.84
7.1.320.0160.00315.53
7.1.310.0110.00815.38
7.1.300.0090.00715.67
7.1.290.0100.00615.62
7.1.280.0060.00915.44
7.1.270.0060.01215.73
7.1.260.0090.00615.66

preferences:
28.47 ms | 403 KiB | 5 Q