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)
8.3.60.0120.00616.63
8.3.50.0100.00316.30
8.3.40.0070.00718.85
8.3.30.0120.00618.54
8.3.20.0040.00418.90
8.3.10.0080.00021.79
8.3.00.0050.00319.54
8.2.180.0110.01116.75
8.2.170.0120.00322.96
8.2.160.0090.00620.34
8.2.150.0040.00425.66
8.2.140.0030.00624.66
8.2.130.0020.00526.16
8.2.120.0020.00521.02
8.2.110.0070.00320.97
8.2.100.0070.00717.95
8.2.90.0040.00419.22
8.2.80.0080.00017.97
8.2.70.0080.00417.50
8.2.60.0000.00817.93
8.2.50.0080.00018.10
8.2.40.0000.00822.31
8.2.30.0000.00821.00
8.2.20.0040.00418.10
8.2.10.0070.00018.01
8.2.00.0040.00417.96
8.1.280.0110.01125.92
8.1.270.0070.00023.84
8.1.260.0060.00326.35
8.1.250.0060.00328.09
8.1.240.0090.00023.98
8.1.230.0080.00319.07
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0060.00317.23
8.1.190.0030.00617.23
8.1.180.0040.00418.10
8.1.170.0090.00018.43
8.1.160.0040.00418.97
8.1.150.0040.00420.55
8.1.140.0050.00219.45
8.1.130.0000.00818.79
8.1.120.0040.00417.40
8.1.110.0050.00317.34
8.1.100.0030.00517.37
8.1.90.0080.00317.40
8.1.80.0040.00417.43
8.1.70.0070.00017.33
8.1.60.0030.00617.46
8.1.50.0060.00317.50
8.1.40.0000.01017.56
8.1.30.0040.00417.63
8.1.20.0030.00617.68
8.1.10.0060.00317.53
8.1.00.0040.00417.44
8.0.300.0000.00818.77
8.0.290.0050.00216.88
8.0.280.0070.00018.44
8.0.270.0070.00017.24
8.0.260.0000.00816.88
8.0.250.0000.00817.05
8.0.240.0030.00617.01
8.0.230.0050.00216.85
8.0.220.0060.00016.82
8.0.210.0040.00416.90
8.0.200.0030.00316.82
8.0.190.0030.00516.86
8.0.180.0030.00316.80
8.0.170.0000.00716.84
8.0.160.0030.00416.91
8.0.150.0000.00816.79
8.0.140.0000.00716.77
8.0.130.0040.00413.35
8.0.120.0060.00316.72
8.0.110.0070.00016.72
8.0.100.0030.00516.68
8.0.90.0040.00316.94
8.0.80.0060.00916.84
8.0.70.0040.00416.95
8.0.60.0050.00216.91
8.0.50.0050.00316.77
8.0.30.0110.00717.09
8.0.20.0120.00717.40
8.0.10.0050.00316.89
8.0.00.0090.00916.77
7.4.330.0000.00515.55
7.4.320.0040.00416.57
7.4.300.0030.00316.51
7.4.290.0090.00016.57
7.4.280.0040.00416.54
7.4.270.0030.00316.45
7.4.260.0000.00716.40
7.4.250.0040.00516.51
7.4.240.0070.00016.50
7.4.230.0030.00316.50
7.4.220.0140.00316.53
7.4.210.0100.00616.62
7.4.200.0030.00316.61
7.4.160.0050.01216.65
7.4.150.0090.00917.40
7.4.140.0070.01217.86
7.4.130.0120.00616.55
7.4.120.0110.01216.47
7.4.110.0070.01016.72
7.4.100.0090.01316.62
7.4.90.0160.00016.49
7.4.80.0100.00719.39
7.4.70.0040.01416.51
7.4.60.0060.01016.52
7.4.50.0000.01516.33
7.4.40.0090.00616.38
7.4.30.0100.01016.57
7.4.00.0060.00915.13
7.3.330.0030.00313.29
7.3.320.0000.00513.33
7.3.310.0030.00316.13
7.3.300.0030.00316.29
7.3.290.0000.00716.37
7.3.280.0080.00716.33
7.3.270.0120.00617.40
7.3.260.0120.00716.40
7.3.250.0100.01016.54
7.3.240.0080.00916.40
7.3.230.0110.00816.65
7.3.210.0160.00316.47
7.3.200.0110.00816.38
7.3.190.0100.00716.64
7.3.180.0030.01316.44
7.3.170.0100.01016.43
7.3.160.0170.00316.61
7.2.330.0080.01016.80
7.2.320.0100.00716.71
7.2.310.0090.00916.49
7.2.300.0060.01016.64
7.2.290.0070.01616.80
7.2.60.0100.00316.94
7.2.00.0050.00519.55
7.1.200.0030.00915.85
7.1.100.0070.00718.08
7.1.70.0000.01616.78
7.1.60.0430.02333.07
7.1.50.2070.01732.98
7.1.40.0270.02032.47
7.1.30.0370.03032.54
7.1.20.0800.02032.58
7.1.10.1730.01314.88
7.1.00.0700.01014.93
7.0.200.0130.01014.66
7.0.190.0100.01714.88
7.0.180.0030.01714.47
7.0.170.0600.01714.41
7.0.160.0100.01314.65
7.0.150.1770.01714.41
7.0.140.0170.01014.47
7.0.130.0200.01714.69
7.0.120.2100.01014.57
7.0.110.2070.00714.68
7.0.100.2000.01314.64
7.0.90.1930.01314.53
7.0.80.2100.01314.29
7.0.70.2130.01714.33
7.0.60.2270.01314.21
7.0.50.2070.01714.41
7.0.40.2430.01714.77
7.0.30.2300.01314.75
7.0.20.2430.01014.48
7.0.10.2470.01314.57
7.0.00.2400.01014.61

preferences:
52.49 ms | 400 KiB | 5 Q