3v4l.org

run code in 300+ PHP versions simultaneously
<?php Interface wut { public function foo( string $yolo ); } class dude implements wut { public function foo ( int $yolo = 2) { echo $yolo; } } $x = new dude(); $x->foo();

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)
8.3.60.0150.00716.88
8.3.50.0100.01016.29
8.3.40.0120.00318.71
8.3.30.0040.01218.48
8.3.20.0040.00420.25
8.3.10.0070.00021.60
8.3.00.0040.00417.66
8.2.180.0070.00718.31
8.2.170.0070.01422.96
8.2.160.0080.00620.39
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0020.00522.30
8.2.120.0080.00026.35
8.2.110.0070.00421.03
8.2.100.0040.00818.03
8.2.90.0000.00718.22
8.2.80.0030.00517.97
8.2.70.0040.00417.80
8.2.60.0050.00317.79
8.2.50.0050.00318.10
8.2.40.0080.00020.59
8.2.30.0040.00419.07
8.2.20.0020.00518.01
8.2.10.0000.00718.03
8.2.00.0040.00417.93
8.1.280.0100.00725.92
8.1.270.0000.00823.91
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0130.00322.11
8.1.230.0110.00022.73
8.1.220.0060.00317.74
8.1.210.0050.00318.77
8.1.200.0030.00717.23
8.1.190.0040.00417.23
8.1.180.0070.00018.10
8.1.170.0050.00318.66
8.1.160.0030.00318.84
8.1.150.0030.00520.60
8.1.140.0040.00419.44
8.1.130.0000.00718.82
8.1.120.0000.00717.45
8.1.110.0020.00517.28
8.1.100.0040.00417.30
8.1.90.0000.00717.42
8.1.80.0000.00717.27
8.1.70.0030.00617.44
8.1.60.0000.00917.54
8.1.50.0040.00417.38
8.1.40.0030.00517.42
8.1.30.0050.00517.59
8.1.20.0000.00817.42
8.1.10.0000.00817.31
8.1.00.0000.00717.39
8.0.300.0040.00419.53
8.0.290.0040.00416.75
8.0.280.0070.00018.25
8.0.270.0070.00017.11
8.0.260.0030.00316.77
8.0.250.0000.00716.90
8.0.240.0040.00516.88
8.0.230.0030.00316.81
8.0.220.0070.00016.93
8.0.210.0000.00716.86
8.0.200.0000.00816.92
8.0.190.0050.00316.86
8.0.180.0000.00816.90
8.0.170.0030.00316.93
8.0.160.0070.00016.91
8.0.150.0000.00716.86
8.0.140.0040.00416.87
8.0.130.0060.00013.38
8.0.120.0080.00016.88
8.0.110.0040.00416.89
8.0.100.0080.00016.89
8.0.90.0000.00716.79
8.0.80.0080.00816.86
8.0.70.0040.00416.90
8.0.60.0040.00416.80
8.0.50.0000.00716.88
8.0.30.0090.00817.01
8.0.20.0110.00817.40
8.0.10.0070.00016.84
8.0.00.0080.00916.73
7.4.330.0000.00515.55
7.4.320.0000.00616.37
7.4.300.0040.00416.30
7.4.290.0040.00416.45
7.4.280.0040.00416.49
7.4.270.0000.00716.59
7.4.260.0030.00316.43
7.4.250.0000.00716.39
7.4.240.0040.00316.55
7.4.230.0000.00716.58
7.4.220.0100.01616.54
7.4.210.0070.00716.40
7.4.200.0070.00016.29
7.4.160.0080.00716.42
7.4.150.0070.01117.40
7.4.140.0080.01217.86
7.4.130.0060.01816.64
7.4.120.0100.00816.45
7.4.110.0030.01416.62
7.4.100.0110.00716.41
7.4.90.0070.01516.59
7.4.80.0130.00319.39
7.4.70.0170.00716.42
7.4.60.0030.01316.47
7.4.50.0060.00916.36
7.4.40.0090.00916.67
7.4.30.0070.01016.59
7.4.00.0090.00614.71
7.3.330.0000.00513.02
7.3.320.0000.00513.06
7.3.310.0000.00716.05
7.3.300.0030.00316.15
7.3.290.0060.01016.25
7.3.280.0090.00816.21
7.3.270.0100.00717.40
7.3.260.0110.00516.38
7.3.250.0130.00716.34
7.3.240.0100.00616.35
7.3.230.0080.01516.36
7.3.210.0130.00716.36
7.3.200.0060.01016.22
7.3.190.0050.01016.30
7.3.180.0110.00616.43
7.3.170.0090.00616.39
7.3.160.0090.00816.22
7.2.330.0090.02616.55
7.2.320.0070.01116.37
7.2.310.0030.01316.42
7.2.300.0060.01616.32
7.2.290.0090.00916.39
7.2.80.0000.00716.57
7.2.60.0090.00316.94
7.2.00.0060.00918.97
7.1.200.0100.01015.51
7.1.100.0070.01017.71
7.1.70.0090.00917.11
7.1.60.0200.01734.93
7.1.50.0250.01234.85
7.1.40.0190.01934.35
7.1.30.0250.01234.29
7.1.20.0160.02034.52
7.1.10.0100.00616.55
7.1.00.0070.01016.55
7.0.200.0050.01316.72
7.0.190.0040.00716.70
7.0.180.0030.01616.05
7.0.170.0060.01116.05
7.0.160.0090.00916.18
7.0.150.0030.01216.05
7.0.140.0000.01816.06
7.0.130.0090.01016.24
7.0.120.0100.01016.39
7.0.110.0050.01116.08
7.0.100.0080.00816.27
7.0.90.0090.01216.10
7.0.80.0090.00916.14
7.0.70.0090.00916.20
7.0.60.0070.01015.88
7.0.50.0150.00416.22
7.0.40.0060.01116.43
7.0.30.0070.01116.27
7.0.20.0020.01416.34
7.0.10.0090.01016.18
7.0.00.0080.00916.17

preferences:
28.2 ms | 401 KiB | 5 Q