3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Beer { const NAME = 'Beer!'; public static function printed(){ echo 'static Beer:NAME = '. static::NAME . PHP_EOL; } } class Ale extends Beer { const NAME = 'Ale!'; public static function printed(){ forward_static_call(array('parent','printed')); call_user_func(array('parent','printed')); forward_static_call(array('Beer','printed')); call_user_func(array('Beer','printed')); } } Ale::printed();

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)
8.3.60.0160.00318.43
8.3.50.0040.01416.23
8.3.40.0040.01218.82
8.3.30.0070.01018.67
8.3.20.0070.00020.26
8.3.10.0040.00423.56
8.3.00.0000.00721.85
8.2.180.0060.01220.33
8.2.170.0130.00322.96
8.2.160.0070.00719.46
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00022.26
8.2.120.0040.00426.35
8.2.110.0100.01322.00
8.2.100.0080.00418.03
8.2.90.0080.00019.17
8.2.80.0000.00917.97
8.2.70.0070.00317.50
8.2.60.0040.00417.80
8.2.50.0040.00418.10
8.2.40.0040.00420.59
8.2.30.0050.00319.30
8.2.20.0080.00018.11
8.2.10.0070.00017.98
8.2.00.0040.00418.21
8.1.280.0040.01125.92
8.1.270.0080.00022.02
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0080.00023.98
8.1.230.0110.00017.42
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0060.00317.22
8.1.190.0040.00417.35
8.1.180.0060.00318.10
8.1.170.0000.01018.64
8.1.160.0040.00418.80
8.1.150.0030.00520.21
8.1.140.0040.00419.55
8.1.130.0050.00220.74
8.1.120.0000.00817.43
8.1.110.0000.00817.36
8.1.100.0000.00817.28
8.1.90.0040.00417.25
8.1.80.0080.00017.45
8.1.70.0000.00717.26
8.1.60.0070.00017.43
8.1.50.0170.00017.43
8.1.40.0000.00917.41
8.1.30.0030.00617.60
8.1.20.0030.00617.42
8.1.10.0000.00817.50
8.1.00.0040.00417.42
8.0.300.0070.00018.77
8.0.290.0040.00416.88
8.0.280.0030.00318.38
8.0.270.0030.00316.92
8.0.260.0000.00717.31
8.0.250.0040.00416.95
8.0.240.0000.00816.96
8.0.230.0070.00016.84
8.0.220.0080.00016.89
8.0.210.0030.00316.77
8.0.200.0000.00716.95
8.0.190.0040.00416.96
8.0.180.0070.00016.80
8.0.170.0070.00016.80
8.0.160.0040.00316.87
8.0.150.0030.00416.84
8.0.140.0070.00016.86
8.0.130.0060.00013.29
8.0.120.0040.00416.71
8.0.110.0040.00416.77
8.0.100.0000.00716.95
8.0.90.0050.00216.68
8.0.80.0070.01016.79
8.0.70.0040.00416.94
8.0.60.0050.00316.85
8.0.50.0030.00516.71
8.0.30.0050.01317.06
8.0.20.0130.00817.40
8.0.10.0000.00716.84
8.0.00.0070.01016.77
7.4.330.0060.00015.55
7.4.320.0000.00716.57
7.4.300.0030.00316.41
7.4.290.0070.00016.48
7.4.280.0050.00316.48
7.4.270.0030.00316.50
7.4.260.0040.00416.54
7.4.250.0040.00416.55
7.4.240.0050.00316.59
7.4.230.0050.00316.69
7.4.220.0100.00716.59
7.4.210.0080.00616.62
7.4.200.0070.00016.62
7.4.160.0090.00916.41
7.4.150.0060.01517.40
7.4.140.0150.00617.86
7.4.130.0090.01116.52
7.4.120.0110.00916.46
7.4.110.0060.01016.25
7.4.100.0110.00716.52
7.4.90.0140.00316.52
7.4.80.0030.01519.39
7.4.70.0030.01416.31
7.4.60.0000.01616.58
7.4.50.0070.00716.34
7.4.40.0030.01316.34
7.4.30.0060.01316.57
7.4.00.0090.00314.82
7.3.330.0000.00613.07
7.3.320.0050.00013.29
7.3.310.0000.00716.28
7.3.300.0030.00316.29
7.3.290.0090.00816.26
7.3.280.0090.01116.26
7.3.270.0130.00617.40
7.3.260.0110.00916.40
7.3.250.0070.01216.30
7.3.240.0080.01016.40
7.3.230.0140.00316.61
7.3.210.0030.01316.34
7.3.200.0110.01216.36
7.3.190.0060.01016.31
7.3.180.0100.00516.58
7.3.170.0060.01116.24
7.3.160.0130.00716.30
7.2.330.0130.01316.82
7.2.320.0030.01316.54
7.2.310.0110.00616.62
7.2.300.0090.01516.59
7.2.290.0090.01216.68
7.2.60.0060.00916.86
7.1.200.0030.01315.71
7.1.70.0110.00018.71
7.1.60.0070.00718.71
7.1.50.0100.00318.71
7.1.40.0080.00418.71
7.1.30.0100.00318.71
7.1.20.0130.00318.71
7.1.10.0000.00918.71
7.1.00.0040.00418.71
7.0.200.0050.00318.71
7.0.190.0040.00418.71
7.0.180.0030.00618.71
7.0.170.0060.01018.71
7.0.160.0040.00718.71
7.0.150.0080.00018.71
7.0.140.0000.00718.71
7.0.130.0000.00718.71
7.0.120.0080.00018.71
7.0.110.0000.00818.71
7.0.100.0040.01218.71
7.0.90.0020.00518.71
7.0.80.0050.00318.71
7.0.70.0020.00518.71
7.0.60.0040.00418.71
7.0.50.0040.00418.71
7.0.40.0000.00818.71
7.0.30.0030.00618.71
7.0.20.0000.00818.71
7.0.10.0040.00418.71
7.0.00.0000.00718.71

preferences:
32.93 ms | 400 KiB | 5 Q