3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public function something() { // important logic $this->onSomethingHook(); // more important logic } } class B extends A { protected function onSomethingHook() { // Custom logic here, which will be called from class A echo 'Hello'; } } $b = new B; $b->something();

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)
8.3.60.0040.01118.31
8.3.50.0100.01016.36
8.3.40.0090.00618.67
8.3.30.0120.00418.46
8.3.20.0070.00018.98
8.3.10.0070.00021.90
8.3.00.0040.00419.68
8.2.180.0170.00316.50
8.2.170.0120.00622.96
8.2.160.0070.00718.93
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0050.00326.16
8.2.120.0040.00421.00
8.2.110.0070.00321.18
8.2.100.0090.00317.78
8.2.90.0040.00417.38
8.2.80.0050.00518.71
8.2.70.0040.00417.93
8.2.60.0000.00918.05
8.2.50.0050.00318.10
8.2.40.0040.00419.22
8.2.30.0000.00819.43
8.2.20.0070.00018.00
8.2.10.0040.00417.87
8.2.00.0070.00019.38
8.1.280.0210.00025.92
8.1.270.0080.00023.79
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00319.20
8.1.230.0040.00719.14
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0000.00917.23
8.1.190.0030.00617.23
8.1.180.0060.00318.10
8.1.170.0000.00818.48
8.1.160.0030.00618.72
8.1.150.0000.00818.81
8.1.140.0000.00717.56
8.1.130.0030.00318.97
8.1.120.0080.00017.31
8.1.110.0040.00417.29
8.1.100.0030.00617.41
8.1.90.0030.00517.30
8.1.80.0050.00317.43
8.1.70.0000.00817.45
8.1.60.0060.00317.54
8.1.50.0060.00317.48
8.1.40.0040.00417.50
8.1.30.0000.00817.65
8.1.20.0000.00717.66
8.1.10.0000.00817.46
8.1.00.0070.00317.37
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0080.00018.46
8.0.270.0030.00317.17
8.0.260.0000.01017.18
8.0.250.0030.00316.94
8.0.240.0040.00416.89
8.0.230.0030.00316.88
8.0.220.0030.00316.80
8.0.210.0000.00716.83
8.0.200.0040.00416.93
8.0.190.0000.00716.88
8.0.180.0000.00716.85
8.0.170.0000.00916.74
8.0.160.0040.00416.83
8.0.150.0070.00016.79
8.0.140.0040.00416.66
8.0.130.0030.00313.27
8.0.120.0000.00716.77
8.0.110.0000.00816.73
8.0.100.0040.00416.90
8.0.90.0040.00416.71
8.0.80.0060.01116.78
8.0.70.0000.00716.90
8.0.60.0000.00716.86
8.0.50.0040.00416.84
8.0.30.0050.01417.04
8.0.20.0050.01317.40
8.0.10.0030.00316.78
8.0.00.0110.00716.68
7.4.330.0000.00515.55
7.4.320.0000.00716.44
7.4.300.0070.00016.44
7.4.290.0000.00716.42
7.4.280.0000.00716.50
7.4.270.0070.00016.53
7.4.260.0040.00416.51
7.4.250.0040.00416.40
7.4.240.0040.00416.62
7.4.230.0060.00316.30
7.4.220.0050.00216.61
7.4.210.0070.00816.59
7.4.200.0080.00016.54
7.4.160.0040.01516.45
7.4.140.0100.00917.86
7.4.130.0090.01216.56
7.4.120.0100.00916.46
7.4.110.0070.01016.30
7.4.100.0070.01016.50
7.4.90.0110.01116.43
7.4.80.0160.00719.39
7.4.70.0060.00916.59
7.4.60.0100.00716.49
7.4.50.0070.01116.45
7.4.40.0060.01316.27
7.4.00.0110.00414.98
7.3.330.0070.00013.25
7.3.320.0000.00513.25
7.3.310.0080.00016.30
7.3.300.0000.00716.28
7.3.290.0030.00316.14
7.3.280.0110.00616.26
7.3.260.0080.01116.26
7.3.240.0040.01316.25
7.3.230.0080.01116.43
7.3.210.0040.01516.52
7.3.200.0100.00716.40
7.3.190.0050.01516.32
7.3.180.0060.01016.54
7.3.170.0070.01016.49
7.3.160.0110.01016.50
7.2.330.0110.01116.51
7.2.320.0130.00916.59
7.2.310.0060.01216.63
7.2.300.0130.01016.25
7.2.290.0130.00316.37
7.2.60.0040.00417.07
7.2.40.1230.00917.96
7.2.30.1200.00918.00
7.2.20.0950.01117.79
7.2.10.0960.00917.80
7.2.00.0900.00918.05
7.1.200.0040.01115.28
7.1.160.0470.00816.59
7.1.150.1320.01016.72
7.1.140.1020.00716.71
7.1.130.0950.00816.50
7.1.120.0890.00716.59
7.1.110.1680.00816.20
7.1.100.1970.00916.13
7.1.90.1010.00916.09
7.1.80.0900.00716.21
7.1.70.2640.00815.17
7.1.60.2750.00633.04
7.1.50.2850.01033.02
7.1.40.3020.01032.43
7.1.30.3450.01232.45
7.1.20.3160.01032.63
7.1.10.2700.00814.64
7.1.00.2640.00914.66

preferences:
49.24 ms | 400 KiB | 5 Q