3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public static function staticA() { echo "A::staticA()".PHP_EOL; } public function instanceA() { echo "A->instanceA()".PHP_EOL; } } class B extends A { public static function staticCalls() { echo "B::staticCalls()".PHP_EOL; parent::staticA(); echo "------------------------".PHP_EOL; } public function calls() { echo "B->calls()".PHP_EOL; parent::staticA(); parent::instanceA(); echo "------------------------".PHP_EOL; } } $b = new B(); B::staticCalls(); $b->calls();

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)
8.5.30.0120.00619.46
8.5.20.0110.00719.80
8.5.10.0090.00918.35
8.5.00.0120.01020.05
8.4.180.0140.00919.78
8.4.170.0130.00820.18
8.4.160.0120.00923.70
8.4.150.0100.00416.90
8.4.140.0110.01017.73
8.4.130.0050.00418.88
8.4.120.0130.00724.16
8.4.110.0090.01118.91
8.4.100.0110.00917.65
8.4.90.0090.00917.45
8.4.80.0120.00717.67
8.4.70.0110.00917.69
8.4.60.0110.01018.59
8.4.50.0120.00517.62
8.4.40.0090.00918.36
8.4.30.0100.01019.02
8.4.20.0100.00019.57
8.4.10.0090.00919.46
8.3.300.0070.01420.68
8.3.290.0120.00920.59
8.3.280.0160.00418.38
8.3.270.0100.01016.33
8.3.260.0060.00316.66
8.3.250.0100.00818.84
8.3.240.0110.00916.97
8.3.230.0130.00616.61
8.3.220.0150.00416.93
8.3.210.0140.00516.39
8.3.200.0050.00616.38
8.3.190.0080.01017.28
8.3.180.0120.00718.07
8.3.170.0120.00620.30
8.3.160.0140.00417.39
8.3.150.0080.00316.93
8.3.140.0090.00616.67
8.3.130.0120.00316.59
8.3.120.0040.00420.37
8.3.110.0090.00316.63
8.3.100.0120.00318.47
8.3.90.0040.00416.47
8.3.80.0070.00318.30
8.3.70.0130.01316.59
8.3.60.0360.01316.50
8.3.50.0240.01516.32
8.3.40.0320.00517.00
8.3.30.0220.01418.86
8.3.20.0320.00618.95
8.3.10.0250.00817.00
8.3.00.0320.00718.83
8.2.300.0110.00921.87
8.2.290.0130.00620.21
8.2.280.0090.00218.55
8.2.270.0110.00717.42
8.2.260.0070.01119.02
8.2.250.0000.00716.62
8.2.240.0110.00416.83
8.2.230.0040.00420.94
8.2.220.0140.00324.06
8.2.210.0070.01026.77
8.2.200.0090.00316.75
8.2.190.0120.00916.75
8.2.180.0100.01018.16
8.2.170.0350.01217.13
8.2.160.0360.00417.61
8.2.150.0260.01517.13
8.2.140.0300.00917.34
8.2.130.0280.00917.38
8.2.120.0310.00717.38
8.2.110.0320.00717.25
8.2.100.0320.00917.25
8.2.90.0310.00717.25
8.2.80.0330.00717.12
8.2.70.0250.01117.13
8.2.60.0360.00417.37
8.2.50.0240.01717.25
8.2.40.0260.01317.23
8.2.30.0250.00917.22
8.2.20.0370.00017.22
8.2.10.0260.00717.13
8.2.00.0250.00917.00
8.1.340.0120.00821.66
8.1.330.0140.00422.00
8.1.320.0110.00715.92
8.1.310.0110.00718.48
8.1.300.0110.00318.48
8.1.290.0060.00318.88
8.1.280.0260.01116.32
8.1.270.0270.01017.35
8.1.260.0410.00816.87
8.1.250.0290.01416.98
8.1.240.0300.01018.93
8.1.230.0310.00616.88
8.1.220.0260.01216.88
8.1.210.0240.01217.00
8.1.200.0220.01616.72
8.1.190.0210.01416.75
8.1.180.0290.00916.60
8.1.170.0310.00817.13
8.1.160.0250.01617.13
8.1.150.0280.00716.98
8.1.140.0290.00616.88
8.1.130.0260.01117.00
8.1.120.0290.00717.13
8.1.110.0340.00017.00
8.1.100.0280.00917.00
8.1.90.0340.00318.89
8.1.80.0230.01316.97
8.1.70.0270.01016.75
8.1.60.0400.00617.13
8.1.50.0370.00717.25
8.1.40.0280.01418.88
8.1.30.0370.00317.25
8.1.20.0380.00317.25
8.1.10.0310.01017.38
8.1.00.0310.00717.13

preferences:
43.83 ms | 999 KiB | 5 Q