3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A{ static $default="A::default "; public static $public="A::public "; protected static $protected="A::protected "; private static $private="A::private "; function test(){ echo $this::$default; echo $this::$public; echo $this::$protected; //echo $this::$private;//error } } class B extends A{ static $default="B::default "; public static $public="B::public "; protected static $protected="B::protected "; private static $private="B::private "; } $obj = new B; $obj->test();

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)
8.3.60.0070.01018.43
8.3.50.0140.00016.31
8.3.40.0110.00318.71
8.3.30.0090.00618.53
8.3.20.0050.00318.84
8.3.10.0080.00021.77
8.3.00.0080.00019.53
8.2.180.0070.00716.50
8.2.170.0030.01022.96
8.2.160.0100.01020.52
8.2.150.0060.00325.66
8.2.140.0050.00324.66
8.2.130.0040.00420.52
8.2.120.0040.00426.35
8.2.110.0100.00019.30
8.2.100.0090.00318.09
8.2.90.0040.00419.17
8.2.80.0000.00818.02
8.2.70.0000.01217.47
8.2.60.0030.00617.93
8.2.50.0000.00818.10
8.2.40.0080.00022.25
8.2.30.0040.00420.91
8.2.20.0040.00418.10
8.2.10.0040.00318.04
8.2.00.0000.00717.90
8.1.280.0120.00625.92
8.1.270.0080.00023.84
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0030.00723.92
8.1.230.0060.00617.42
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0040.00417.23
8.1.190.0000.00917.23
8.1.180.0080.00018.10
8.1.170.0080.00018.59
8.1.160.0050.00318.95
8.1.150.0040.00420.52
8.1.140.0000.00719.50
8.1.130.0060.00318.59
8.1.120.0000.00717.32
8.1.110.0030.00517.35
8.1.100.0040.00417.36
8.1.90.0070.00317.35
8.1.80.0040.00417.29
8.1.70.0000.00717.41
8.1.60.0050.00317.51
8.1.50.0000.00717.51
8.1.40.0070.00617.52
8.1.30.0070.00017.68
8.1.20.0050.00517.67
8.1.10.0000.00817.46
8.1.00.0000.00817.50
8.0.300.0050.00218.77
8.0.290.0040.00416.75
8.0.280.0020.00518.43
8.0.270.0000.00717.13
8.0.260.0000.00816.94
8.0.250.0040.00416.88
8.0.240.0090.00016.97
8.0.230.0050.00216.79
8.0.220.0000.00716.78
8.0.210.0050.00216.79
8.0.200.0030.00316.79
8.0.190.0040.00416.88
8.0.180.0070.00016.74
8.0.170.0040.00416.84
8.0.160.0030.00416.90
8.0.150.0040.00416.66
8.0.140.0030.00316.79
8.0.130.0030.00313.27
8.0.120.0000.00716.78
8.0.110.0000.00716.70
8.0.100.0050.00316.64
8.0.90.0040.00416.75
8.0.80.0090.00616.82
8.0.70.0040.00416.81
8.0.60.0040.00416.79
8.0.50.0000.00716.84
8.0.30.0100.00917.08
8.0.20.0100.01017.40
8.0.10.0000.00716.89
8.0.00.0110.00716.79
7.4.330.0040.00015.55
7.4.320.0030.00316.29
7.4.300.0060.00016.64
7.4.290.0040.00416.41
7.4.280.0000.00816.48
7.4.270.0030.00316.60
7.4.260.0000.00716.43
7.4.250.0090.00016.55
7.4.240.0030.00516.50
7.4.230.0000.00716.44
7.4.220.0130.00316.35
7.4.210.0110.00316.56
7.4.200.0030.00316.49
7.4.160.0070.01316.40
7.4.150.0060.01217.40
7.4.140.0070.01117.86
7.4.130.0100.00716.54
7.4.120.0110.00616.54
7.4.110.0090.00916.42
7.4.100.0110.00716.67
7.4.90.0100.00616.43
7.4.80.0100.01319.39
7.4.70.0090.01516.59
7.4.60.0120.00616.55
7.4.50.0030.01316.50
7.4.40.0100.00716.53
7.4.30.0040.01716.36
7.4.00.0030.01414.77
7.3.330.0000.00513.17
7.3.320.0060.00013.32
7.3.310.0030.00316.36
7.3.300.0040.00416.16
7.3.290.0070.00016.17
7.3.280.0080.00916.30
7.3.270.0070.01017.40
7.3.260.0050.01416.46
7.3.250.0090.00816.30
7.3.240.0110.00716.29
7.3.230.0130.00616.45
7.3.210.0100.00716.28
7.3.200.0060.01016.54
7.3.190.0050.01016.62
7.3.180.0120.00416.42
7.3.170.0070.01416.44
7.3.160.0030.01316.21
7.2.330.0070.01016.79
7.2.320.0120.00616.77
7.2.310.0030.01616.68
7.2.300.0090.01216.75
7.2.290.0110.00516.82
7.2.60.0040.01217.07
7.2.00.0230.00419.05
7.1.200.0120.00015.33
7.1.100.0070.00417.99
7.1.70.0030.00717.16
7.1.60.1770.01033.20
7.1.50.0300.01732.78
7.1.40.1900.01332.43
7.1.30.1870.02032.46
7.1.20.2000.01032.66
7.1.10.0130.01714.59
7.1.00.2370.01314.82
7.0.200.1270.00714.88
7.0.190.0130.00314.77
7.0.180.0300.01314.55
7.0.170.1400.00714.55
7.0.160.0670.01314.46
7.0.150.1670.01014.35
7.0.140.1770.01714.56
7.0.130.1730.00714.74
7.0.120.1730.02014.57
7.0.110.1700.01714.44
7.0.100.1430.01314.47
7.0.90.1630.00714.19
7.0.80.1370.01714.46
7.0.70.1930.01314.44
7.0.60.1870.01714.27
7.0.50.1970.00714.71
7.0.40.1770.02714.82
7.0.30.1900.02014.73
7.0.20.1600.01714.75
7.0.10.1400.02314.51
7.0.00.0300.01314.53

preferences:
34.32 ms | 400 KiB | 5 Q