3v4l.org

run code in 500+ PHP versions simultaneously
<?php trait TraitA{ public function sayHello(){ echo 'Hello world!'; } } class ClassA{ use TraitA{ sayHello as protected;} } class ClassB{ use TraitA{ sayHello as private;} } $objA = new ClassA(); // $objA->sayHello(); // Fatal error: Call to protected method ClassA::sayHello() from context $objB = new ClassB(); // $objB->sayHello(); Fatal error: Call to private method ClassB::sayHello

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)
8.5.70.0130.00816.64
8.5.60.0130.00516.66
8.5.50.0100.00816.65
8.5.30.0090.00817.40
8.5.20.0130.00519.88
8.5.10.0090.00920.02
8.5.00.0130.00920.05
8.4.210.0120.01019.47
8.4.180.0150.00819.59
8.4.170.0110.01123.88
8.4.160.0180.00423.09
8.4.150.0100.00316.78
8.4.140.0120.00917.28
8.4.130.0110.00917.71
8.4.120.0120.00823.93
8.4.110.0070.00323.12
8.4.100.0100.01018.64
8.4.90.0100.00922.39
8.4.80.0060.00318.96
8.4.70.0140.00718.83
8.4.60.0110.00918.72
8.4.50.0100.00818.43
8.4.40.0100.01017.72
8.4.30.0040.00417.84
8.4.20.0160.00317.39
8.4.10.0160.00317.52
8.3.300.0120.00820.72
8.3.290.0100.01020.72
8.3.280.0090.01018.38
8.3.270.0090.01216.43
8.3.260.0080.00717.05
8.3.250.0120.00618.82
8.3.240.0060.01017.29
8.3.230.0100.00816.73
8.3.220.0110.00718.63
8.3.210.0100.00716.61
8.3.200.0090.00316.72
8.3.190.0100.00717.21
8.3.180.0120.00618.88
8.3.170.0120.00616.66
8.3.160.0150.00316.74
8.3.150.0070.00717.20
8.3.140.0130.00616.49
8.3.130.0120.00318.59
8.3.120.0060.00320.83
8.3.110.0000.00820.94
8.3.100.0090.00024.06
8.3.90.0090.00026.77
8.3.80.0090.00017.97
8.3.70.0090.00916.63
8.3.60.0090.00916.61
8.3.50.0110.01021.21
8.3.40.0140.00718.52
8.3.30.0110.00418.49
8.3.20.0040.00420.16
8.3.10.0040.00421.77
8.3.00.0080.00021.83
8.2.300.0100.01017.87
8.2.290.0050.00419.19
8.2.280.0120.00718.37
8.2.270.0090.00617.18
8.2.260.0080.01216.64
8.2.250.0060.00918.33
8.2.240.0040.00717.06
8.2.230.0000.00822.58
8.2.220.0080.00037.54
8.2.210.0060.00326.77
8.2.200.0030.00616.48
8.2.190.0120.00318.29
8.2.180.0120.00916.75
8.2.170.0080.00822.96
8.2.160.0110.00420.39
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0080.00021.12
8.2.120.0070.00026.35
8.2.110.0070.00321.03
8.2.100.0090.00317.93
8.2.90.0000.00719.18
8.2.80.0050.00317.97
8.2.70.0060.00317.63
8.2.60.0040.00417.80
8.2.50.0030.00618.09
8.2.40.0050.00322.09
8.2.30.0030.00319.42
8.2.20.0000.00717.69
8.2.10.0050.00318.08
8.2.00.0040.00418.13
8.1.340.0120.00617.45
8.1.330.0110.00821.82
8.1.320.0090.00216.36
8.1.310.0140.00418.39
8.1.300.0030.00617.75
8.1.290.0040.00430.84
8.1.280.0060.00825.92
8.1.270.0040.00422.14
8.1.260.0040.00428.09
8.1.250.0000.00728.09
8.1.240.0060.00322.48
8.1.230.0060.00619.02
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0030.00617.23
8.1.190.0070.00017.22
8.1.180.0000.00818.10
8.1.170.0040.00418.64
8.1.160.0000.00720.68
8.1.150.0100.00018.79
8.1.140.0040.00419.48
8.1.130.0000.00717.61
8.1.120.0070.00017.50
8.1.110.0000.00717.45
8.1.100.0000.00717.46
8.1.90.0040.00417.32
8.1.80.0030.00617.50
8.1.70.0070.00017.40
8.1.60.0040.00417.60
8.1.50.0030.00617.41
8.1.40.0050.00317.52
8.1.30.0030.00617.58
8.1.20.0040.00417.54
8.1.10.0040.00417.52
8.1.00.0000.00717.44
8.0.300.0070.00018.77
8.0.290.0060.00316.62
8.0.280.0030.00318.44
8.0.270.0070.00017.25
8.0.260.0060.00017.23
8.0.250.0030.00316.96
8.0.240.0000.00816.99
8.0.230.0030.00317.01
8.0.220.0030.00516.88
8.0.210.0030.00316.90
8.0.200.0030.00616.98
8.0.190.0040.00816.86
8.0.180.0050.00316.97
8.0.170.0000.00716.89
8.0.160.0000.00817.01
8.0.150.0040.00416.78
8.0.140.0060.00316.85
8.0.130.0050.00013.24
8.0.120.0040.00416.75
8.0.110.0040.00416.72
8.0.100.0040.00416.91
8.0.90.0020.00516.80
8.0.80.0090.00616.77
8.0.70.0000.00716.66
8.0.60.0080.00016.91
8.0.50.0040.00416.74
8.0.30.0120.00517.10
8.0.20.0120.00817.40
8.0.10.0040.00416.99
8.0.00.0130.00516.74
7.4.330.0020.00216.79
7.4.320.0060.00016.52
7.4.300.0030.00316.41
7.4.290.0040.00416.45
7.4.280.0070.00016.59
7.4.270.0070.00016.53
7.4.260.0040.00416.49
7.4.250.0030.00316.57
7.4.240.0040.00416.60
7.4.230.0040.00416.52
7.4.220.0060.01216.50
7.4.210.0070.00916.53
7.4.200.0000.00816.63
7.4.160.0080.00816.35
7.4.150.0100.00617.40
7.4.140.0110.00817.86
7.4.130.0100.00716.59
7.4.120.0080.01316.43
7.4.110.0070.01116.57
7.4.100.0070.01516.34
7.4.90.0090.00816.38
7.4.80.0060.01719.39
7.4.70.0100.00816.59
7.4.60.0120.00416.40
7.4.50.0030.01516.46
7.4.40.0110.01116.35
7.4.30.0110.00716.54
7.4.00.0110.00414.98
7.3.330.0030.00313.04
7.3.320.0020.00213.00
7.3.310.0050.00216.08
7.3.300.0060.00016.29
7.3.290.0030.00316.20
7.3.280.0060.01016.21
7.3.270.0150.00317.40
7.3.260.0110.01216.20
7.3.250.0070.01216.37
7.3.240.0070.01016.07
7.3.230.0030.01316.39
7.3.210.0100.00716.43
7.3.200.0150.00319.39
7.3.190.0060.00916.43
7.3.180.0090.00916.40
7.3.170.0130.00316.54
7.3.160.0140.00316.08
7.2.330.0130.01016.45
7.2.320.0170.01616.36
7.2.310.0130.01216.46
7.2.300.0120.01216.48
7.2.290.0070.01016.71
7.2.80.0000.00816.57
7.2.60.0130.00416.64
7.2.00.0000.01419.40
7.1.200.0090.00315.55
7.1.100.0140.00318.04
7.1.70.0040.01117.04
7.1.60.0150.01119.40
7.1.50.0110.01416.63
7.1.00.0030.07722.32
7.0.200.0420.00614.61
7.0.60.0100.08021.84
7.0.50.0030.08317.95
7.0.40.0100.03720.40
7.0.30.0200.05020.16
7.0.20.0230.08020.36
7.0.10.0130.06020.26
7.0.00.0000.04720.07
5.6.280.0130.05720.86
5.6.210.0000.09020.48
5.6.200.0000.06018.18
5.6.190.0070.09020.47
5.6.180.0330.08020.55
5.6.170.0300.07720.62
5.6.160.0100.03720.55
5.6.150.0100.05018.21
5.6.140.0030.06718.16
5.6.130.0070.07718.23
5.6.120.0100.08321.01
5.6.110.0030.07720.99
5.6.100.0130.05020.98
5.6.90.0170.07721.04
5.6.80.0100.07020.37
5.5.350.0130.04020.48
5.5.340.0070.05717.99
5.5.330.0100.05720.57
5.5.320.0230.05320.51
5.5.310.0230.09020.37
5.5.300.0030.04018.08
5.5.290.0130.04017.98
5.5.280.0000.07320.76
5.5.270.0030.04720.76
5.5.260.0000.07020.88
5.5.250.0130.08020.47
5.5.240.0300.07020.25

preferences:
82.19 ms | 1485 KiB | 5 Q