3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface Flexy { // Fatal error: Access type for interface method Flexy::move() must be omitted in /in/fLq8N on line 4 //protected function move(); public function move(); public static function anotherMove(); } class Bend implements Flexy { public function move() { echo "bend\n"; } public static function anotherMove() { self::move(); } } $b = new Bend; $b->anotherMove();

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)
8.3.60.0140.00718.43
8.3.50.0090.00821.98
8.3.40.0120.00618.71
8.3.30.0070.00719.22
8.3.20.0090.00020.24
8.3.10.0040.00422.09
8.3.00.0000.00820.64
8.2.180.0100.00616.75
8.2.170.0040.01122.96
8.2.160.0040.01119.39
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0040.00419.67
8.2.110.0060.00321.93
8.2.100.0070.00319.34
8.2.90.0060.00319.22
8.2.80.0030.00518.05
8.2.70.0040.00417.50
8.2.60.0040.00418.04
8.2.50.0040.00418.07
8.2.40.0000.00818.20
8.2.30.0000.00718.06
8.2.20.0050.00217.65
8.2.10.0000.00817.75
8.2.00.0080.00317.69
8.1.280.0070.00725.92
8.1.270.0040.00418.68
8.1.260.0000.00726.35
8.1.250.0030.00628.09
8.1.240.0090.00023.79
8.1.230.0110.00018.97
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0060.00317.23
8.1.190.0000.00817.63
8.1.180.0040.00418.74
8.1.170.0050.00318.43
8.1.160.0030.00322.20
8.1.150.0050.00218.68
8.1.140.0000.00817.46
8.1.130.0030.00717.80
8.1.120.0070.00017.48
8.1.110.0000.00817.36
8.1.100.0000.00717.46
8.1.90.0070.00017.52
8.1.80.0040.00417.42
8.1.70.0080.00017.37
8.1.60.0080.00017.48
8.1.50.0000.00917.56
8.1.40.0040.00417.57
8.1.30.0000.00817.55
8.1.20.0080.00017.55
8.1.10.0060.00317.58
8.1.00.0080.00017.48
8.0.300.0000.00718.77
8.0.290.0050.00217.18
8.0.280.0000.00718.55
8.0.270.0030.00317.14
8.0.260.0030.00316.89
8.0.250.0000.00816.91
8.0.240.0100.00016.92
8.0.230.0030.00316.90
8.0.220.0040.00416.91
8.0.210.0070.00016.97
8.0.200.0110.00016.68
8.0.190.0000.00817.04
8.0.180.0000.00717.02
8.0.170.0040.00417.00
8.0.160.0020.00516.90
8.0.150.0000.00716.80
8.0.140.0080.00016.93
8.0.130.0060.00013.35
8.0.120.0070.00016.98
8.0.110.0040.00417.01
8.0.100.0000.00716.81
8.0.90.0040.00417.01
8.0.80.0100.00616.91
8.0.70.0040.00416.94
8.0.60.0090.00017.01
8.0.50.0040.00416.91
8.0.30.0110.00917.26
8.0.20.0140.01117.40
8.0.10.0040.00417.08
8.0.00.0080.00916.88
7.4.330.0050.00015.00
7.4.320.0030.00316.41
7.4.300.0070.00016.51
7.4.290.0000.00716.51
7.4.280.0030.00316.52
7.4.270.0000.00716.52
7.4.260.0000.00716.60
7.4.250.0070.00016.47
7.4.240.0040.00316.51
7.4.230.0000.00816.47
7.4.220.0110.00616.46
7.4.210.0050.00916.54
7.4.200.0030.00316.63
7.4.190.0000.00816.47
7.4.160.0090.00616.46
7.4.150.0130.01017.40
7.4.140.0100.00817.86
7.4.130.0110.00616.50
7.4.120.0110.00816.54
7.4.110.0100.00716.69
7.4.100.0150.00316.56
7.4.90.0030.01616.55
7.4.80.0090.00919.39
7.4.70.0060.01416.47
7.4.60.0140.00716.48
7.4.50.0030.00316.48
7.4.40.0040.01122.77
7.4.30.0120.00616.63
7.4.00.0060.00614.90
7.3.330.0000.00613.31
7.3.320.0050.00013.05
7.3.310.0000.00716.25
7.3.300.0060.00016.21
7.3.290.0070.00716.32
7.3.280.0070.00816.29
7.3.270.0100.00617.40
7.3.260.0240.01916.56
7.3.250.0100.01016.37
7.3.240.0100.01316.52
7.3.230.0100.00716.39
7.3.210.0130.00716.24
7.3.200.0090.00919.39
7.3.190.0120.00916.36
7.3.180.0060.01016.23
7.3.170.0000.01516.39
7.3.160.0040.01116.24
7.3.120.0090.00914.84
7.2.330.0040.01416.24
7.2.320.0060.01516.79
7.2.310.0110.00616.62
7.2.300.0160.00016.65
7.2.290.0090.00616.35
7.2.60.0120.00016.50
7.2.00.0070.00719.20
7.1.200.0140.00015.49
7.1.100.0070.00418.25
7.1.70.0040.00417.23
7.1.60.0060.01319.82
7.1.50.0080.00816.73
7.1.00.0030.04322.51
7.0.200.0110.00016.41
7.0.140.0170.06022.11
7.0.60.0100.08019.91
7.0.50.0070.04717.87
7.0.40.0100.06320.14
7.0.30.0330.07720.33
7.0.20.0230.04320.21
7.0.10.0300.07020.06
7.0.00.0070.04320.09
5.6.280.0070.07320.90
5.6.210.0100.05020.72
5.6.200.0100.08018.20
5.6.190.0000.04720.57
5.6.180.3130.03720.51
5.6.170.0300.07020.55
5.6.160.0100.06020.54
5.6.150.0030.04018.12
5.6.140.0070.06718.28
5.6.130.0070.04018.21
5.6.120.0130.08720.99
5.6.110.0070.07720.98
5.6.100.0070.05721.01
5.6.90.0230.06720.89
5.6.80.0030.04020.43
5.6.70.0330.06320.54
5.5.350.0170.06720.42
5.5.340.0100.07318.09
5.5.330.0070.08720.43
5.5.320.0270.08020.34
5.5.310.0200.06020.26
5.5.300.0070.03717.94
5.5.290.0070.08018.04
5.5.280.0070.04320.84
5.5.270.0070.04720.88
5.5.260.0030.08720.76
5.5.250.0170.06720.59
5.5.240.0030.06020.16
5.4.450.0730.05719.47
5.4.440.0630.06719.31
5.4.430.0730.06019.30
5.4.420.0870.04719.63
5.4.410.0700.06319.45
5.4.400.0270.06318.84
5.4.390.0330.05718.74
5.4.380.0270.06718.57
5.4.370.0130.05318.51
5.4.360.0300.03718.59
5.4.350.0120.05312.02
5.4.340.0100.04712.02
5.4.320.0090.03212.50
5.4.310.0080.04312.50
5.4.300.0080.03412.50
5.4.290.0090.03512.50
5.4.280.0080.03512.40
5.4.270.0050.03712.39
5.4.260.0050.04912.40
5.4.250.0070.04612.39
5.4.240.0070.04012.40
5.4.230.0080.04312.38
5.4.220.0080.04112.39
5.4.210.0060.04412.38
5.4.200.0030.03912.39
5.4.190.0070.05018.98
5.4.180.0130.05018.81
5.4.170.0200.06318.80
5.4.160.0170.06319.04
5.4.150.0130.07318.75
5.4.140.0030.06016.42
5.4.130.0130.06716.53
5.4.120.0100.04716.56
5.4.110.0100.07016.31
5.4.100.0000.07316.39
5.4.90.0070.06716.48
5.4.80.0100.05316.52
5.4.70.0170.04316.32
5.4.60.0070.06316.57
5.4.50.0100.04316.46
5.4.40.0170.04716.67
5.4.30.0100.06716.47
5.4.20.0130.05016.44
5.4.10.0070.07016.46
5.4.00.0100.05315.83
5.3.290.0060.04812.80
5.3.280.0090.03512.71
5.3.270.0100.05014.68
5.3.260.0100.07014.58
5.3.250.0130.04714.62
5.3.240.0130.05014.77
5.3.230.0100.05714.68
5.3.220.0030.07314.79
5.3.210.0030.05714.66
5.3.200.0100.07014.71
5.3.190.0170.05714.58
5.3.180.0130.05014.65
5.3.170.0070.05014.74
5.3.160.0070.07314.72
5.3.150.0070.05014.55
5.3.140.0100.06314.75
5.3.130.0100.05314.77
5.3.120.0170.04314.56
5.3.110.0130.05314.54
5.3.100.0200.05714.12
5.3.90.0030.07314.02
5.3.80.0130.06014.10
5.3.70.0230.05713.99
5.3.60.0030.06014.00
5.3.50.0030.05713.86
5.3.40.0000.05313.96
5.3.30.0030.05014.00
5.3.20.0130.05013.68
5.3.10.0070.04713.64
5.3.00.0170.06013.82
5.2.170.0100.04011.25
5.2.160.0030.04711.15
5.2.150.0070.05711.14
5.2.140.0130.05311.21
5.2.130.0070.04311.20
5.2.120.0100.05711.06
5.2.110.0030.04011.18
5.2.100.0000.04711.18
5.2.90.0070.05011.08
5.2.80.0070.05311.32
5.2.70.0100.04011.08
5.2.60.0100.05311.03
5.2.50.0070.05011.00
5.2.40.0030.04711.00
5.2.30.0070.04711.06
5.2.20.0100.05310.96
5.2.10.0030.05310.69
5.2.00.0030.04710.71
5.1.60.0070.04010.06
5.1.50.0000.05310.07
5.1.40.0070.0409.99
5.1.30.0070.04010.41
5.1.20.0030.04310.44
5.1.10.0130.03710.17
5.1.00.0030.05310.00
5.0.50.0100.0338.47
5.0.40.0030.0378.40
5.0.30.0030.0578.28
5.0.20.0030.0338.19
5.0.10.0000.0308.41
5.0.00.0030.0578.14
4.4.90.0000.0277.10
4.4.80.0000.0237.10
4.4.70.0170.0177.10
4.4.60.0030.0277.10
4.4.50.0030.0237.10
4.4.40.0000.0477.10
4.4.30.0070.0207.10
4.4.20.0000.0307.10
4.4.10.0070.0237.10
4.4.00.0070.0377.10
4.3.110.0100.0177.10
4.3.100.0070.0237.10
4.3.90.0030.0307.10
4.3.80.0070.0307.10
4.3.70.0030.0207.10
4.3.60.0100.0237.10
4.3.50.0070.0207.10
4.3.40.0070.0307.10
4.3.30.0000.0307.10
4.3.20.0000.0307.10
4.3.10.0000.0277.10
4.3.00.0030.0276.73

preferences:
30.14 ms | 401 KiB | 5 Q