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; Bend::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)
8.3.60.0040.01118.43
8.3.50.0150.00321.95
8.3.40.0040.01218.80
8.3.30.0110.00319.22
8.3.20.0000.00720.21
8.3.10.0080.00023.52
8.3.00.0070.00319.16
8.2.180.0110.00418.29
8.2.170.0170.00322.96
8.2.160.0070.00720.33
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.01126.16
8.2.120.0000.00722.09
8.2.110.0030.00622.25
8.2.100.0120.00017.84
8.2.90.0050.00319.23
8.2.80.0000.00817.97
8.2.70.0040.00417.75
8.2.60.0000.00817.68
8.2.50.0030.00618.07
8.2.40.0090.00018.28
8.2.30.0040.00418.13
8.2.20.0050.00217.80
8.2.10.0030.00617.69
8.2.00.0000.00817.61
8.1.280.0210.00025.92
8.1.270.0200.00023.82
8.1.260.0070.00326.35
8.1.250.0040.00428.09
8.1.240.0040.00423.82
8.1.230.0080.00419.16
8.1.220.0030.00617.74
8.1.210.0050.00318.77
8.1.200.0000.00817.35
8.1.190.0040.00417.51
8.1.180.0000.00818.10
8.1.170.0040.00718.40
8.1.160.0030.00622.00
8.1.150.0050.00218.67
8.1.140.0000.00817.38
8.1.130.0040.00417.86
8.1.120.0000.00717.43
8.1.110.0000.00717.32
8.1.100.0000.00717.38
8.1.90.0000.00717.37
8.1.80.0000.00717.42
8.1.70.0000.00717.36
8.1.60.0060.00317.40
8.1.50.0040.00417.33
8.1.40.0040.00417.43
8.1.30.0050.00317.47
8.1.20.0070.00017.43
8.1.10.0060.00317.51
8.1.00.0060.00317.40
8.0.300.0050.00318.77
8.0.290.0030.00317.04
8.0.280.0040.00418.49
8.0.270.0000.00717.33
8.0.260.0000.00716.93
8.0.250.0000.00716.98
8.0.240.0030.00316.89
8.0.230.0070.00017.00
8.0.220.0030.00316.92
8.0.210.0030.00316.96
8.0.200.0060.00017.05
8.0.190.0050.00216.91
8.0.180.0040.00416.99
8.0.170.0040.00416.98
8.0.160.0030.00317.06
8.0.150.0050.00317.00
8.0.140.0040.00416.94
8.0.130.0000.00713.38
8.0.120.0030.00616.87
8.0.110.0080.00017.02
8.0.100.0000.00816.85
8.0.90.0040.00416.80
8.0.80.0060.01316.96
8.0.70.0000.00816.85
8.0.60.0040.00416.77
8.0.50.0050.00316.82
8.0.30.0120.00616.97
8.0.20.0150.00417.40
8.0.10.0000.00716.94
8.0.00.0070.01016.95
7.4.330.0030.00315.15
7.4.320.0000.00616.59
7.4.300.0060.00016.44
7.4.290.0040.00416.57
7.4.280.0080.00016.44
7.4.270.0030.00316.66
7.4.260.0000.00716.50
7.4.250.0030.00416.42
7.4.240.0020.00516.52
7.4.230.0070.00016.60
7.4.220.0070.01016.45
7.4.210.0060.01116.47
7.4.200.0030.00416.63
7.4.190.0000.00716.49
7.4.160.0130.00316.44
7.4.150.0170.00017.40
7.4.140.0080.01017.86
7.4.130.0160.00216.63
7.4.120.0120.00816.51
7.4.110.0070.01016.40
7.4.100.0170.00016.59
7.4.90.0060.01616.48
7.4.80.0070.01419.39
7.4.70.0140.00316.27
7.4.60.0100.00616.42
7.4.50.0080.00016.41
7.4.40.0060.00922.77
7.4.30.0130.00316.62
7.4.00.0100.00714.86
7.3.330.0000.00513.14
7.3.320.0060.00013.37
7.3.310.0000.00616.34
7.3.300.0030.00316.31
7.3.290.0100.01016.30
7.3.280.0110.00816.26
7.3.270.0140.00317.40
7.3.260.0070.01416.35
7.3.250.0130.00616.39
7.3.240.0060.00916.44
7.3.230.0090.00916.39
7.3.210.0040.01216.43
7.3.200.0060.01619.39
7.3.190.0030.01416.35
7.3.180.0130.00316.31
7.3.170.0070.00716.41
7.3.160.0070.01016.43
7.3.120.0000.01214.52
7.2.330.0070.01016.54
7.2.320.0060.01816.36
7.2.310.0140.01016.45
7.2.300.0100.00616.70
7.2.290.0100.00716.47
7.2.120.0080.00816.45
7.2.110.0050.00516.60
7.2.100.0090.00316.38
7.2.90.0060.00616.67
7.2.80.0030.00716.60
7.2.70.0070.00716.89
7.2.60.0090.00616.71
7.2.50.0030.00616.66
7.2.40.0070.00716.91
7.2.30.0070.00716.73
7.2.20.0060.00316.84
7.2.10.0110.00316.95
7.2.00.0050.00817.93
7.1.240.0070.00715.70
7.1.230.0060.01015.55
7.1.220.0100.00615.82
7.1.210.0120.00315.35
7.1.200.0040.00715.56
7.1.190.0040.00715.80
7.1.180.0070.00715.48
7.1.170.0070.01015.51
7.1.160.0070.00715.68
7.1.150.0000.00815.70
7.1.140.0060.00315.40
7.1.130.0030.01315.84
7.1.120.0000.00915.42
7.1.110.0060.00915.66
7.1.100.0030.01016.84
7.1.90.0070.00415.84
7.1.80.0120.00315.69
7.1.70.0060.00516.24
7.1.60.0060.01317.49
7.1.50.0090.00916.36
7.1.40.0030.00915.39
7.1.30.0030.00915.68
7.1.20.0040.00415.62
7.1.10.1580.00315.70
7.1.00.0060.04419.01
7.0.320.0090.00615.28
7.0.310.0070.00715.14
7.0.300.0070.00715.22
7.0.290.0040.01215.33
7.0.280.0040.01115.15
7.0.270.0090.00315.35
7.0.260.0100.00315.27
7.0.250.0000.01315.45
7.0.240.0100.00315.34
7.0.230.0040.00415.10
7.0.220.0040.00815.13
7.0.210.0070.00615.27
7.0.200.0050.00615.82
7.0.190.0040.00415.38
7.0.180.0030.00715.37
7.0.170.0000.01115.24
7.0.160.0060.01015.14
7.0.150.0040.00915.37
7.0.140.0040.04218.68
7.0.130.0070.00715.06
7.0.120.0050.00915.16
7.0.110.0080.00315.36
7.0.100.0140.00015.15
7.0.90.0180.00014.96
7.0.80.0110.00015.38
7.0.70.0030.01315.15
7.0.60.0030.04817.54
7.0.50.0080.02016.64
7.0.40.0060.04116.61
7.0.30.0130.02716.76
7.0.20.0200.04016.66
7.0.10.0120.03416.81
7.0.00.0090.04016.80
5.6.380.0030.01013.82
5.6.370.0030.01014.33
5.6.360.0030.00814.22
5.6.350.0030.01114.48
5.6.340.0100.00314.38
5.6.330.0000.01414.15
5.6.320.0030.01014.04
5.6.310.0030.00914.20
5.6.300.0070.00314.02
5.6.290.0000.01214.12
5.6.280.0050.03917.59
5.6.270.0070.01014.28
5.6.260.0090.00614.13
5.6.250.0050.01114.27
5.6.240.0000.01514.08
5.6.230.0080.00814.03
5.6.220.0060.01214.18
5.6.210.0060.04217.40
5.6.200.0020.02816.25
5.6.190.0040.03017.47
5.6.180.0030.02517.31
5.6.170.0170.02517.33
5.6.160.0040.04917.30
5.6.150.0120.02016.06
5.6.140.0100.04216.10
5.6.130.0090.02916.13
5.6.120.0090.04517.75
5.6.110.0070.04017.65
5.6.100.0050.03617.55
5.6.90.0130.04017.69
5.6.80.0130.03517.40
5.6.70.0200.03717.07
5.6.60.0090.00514.21
5.6.50.0060.00614.11
5.6.40.0100.00314.21
5.6.30.0170.00313.86
5.6.20.0070.01014.14
5.6.10.0140.00414.06
5.6.00.0080.00813.87
5.5.380.0080.00411.27
5.5.370.0120.00311.27
5.5.360.0080.00411.27
5.5.350.0050.02115.85
5.5.340.0060.02514.61
5.5.330.0100.04015.79
5.5.320.0050.04415.89
5.5.310.0190.02015.84
5.5.300.0020.02414.65
5.5.290.0090.04014.67
5.5.280.0060.03316.07
5.5.270.0080.02515.96
5.5.260.0030.02316.12
5.5.250.0010.02716.03
5.5.240.0050.04215.73
5.5.230.0000.01011.27
5.5.220.0060.00911.27
5.5.210.0100.00311.27
5.5.200.0100.00311.27
5.5.190.0080.00511.27
5.5.180.0110.00411.27
5.5.170.0060.00914.13
5.5.160.0040.01111.27
5.5.150.0110.00311.27
5.5.140.0030.00611.27
5.5.130.0090.00311.27
5.5.120.0100.00011.27
5.5.110.0040.00811.27
5.5.100.0080.00311.27
5.5.90.0060.00611.27
5.5.80.0110.00011.27
5.5.70.0080.00311.27
5.5.60.0130.00011.27
5.5.50.0070.00511.27
5.5.40.0090.00311.27
5.5.30.0090.00311.27
5.5.20.0120.00311.27
5.5.10.0110.00011.27
5.5.00.0120.00011.27
5.4.450.0590.02115.29
5.4.440.0400.02815.41
5.4.430.0080.03015.46
5.4.420.0500.04315.43
5.4.410.0340.02515.19
5.4.400.0370.03315.27
5.4.390.0470.02715.29
5.4.380.0170.03215.00
5.4.370.0150.02514.88
5.4.360.0120.02815.02
5.4.350.0150.02914.94
5.4.340.0140.04014.96
5.4.330.0070.00711.27
5.4.320.0050.02911.88
5.4.310.0090.02611.88
5.4.300.0050.02511.88
5.4.290.0040.02211.88
5.4.280.0070.02011.83
5.4.270.0070.02811.83
5.4.260.0070.02211.83
5.4.250.0060.02211.83
5.4.240.0070.02111.83
5.4.230.0070.02111.83
5.4.220.0070.02111.83
5.4.210.0040.02411.83
5.4.200.0090.01911.83
5.4.190.0110.02511.82
5.4.180.0110.02411.82
5.4.170.0200.04611.83
5.4.160.0120.02511.83
5.4.150.0150.02211.82
5.4.140.0160.02311.67
5.4.130.0120.02511.66
5.4.120.0130.02311.64
5.4.110.0130.02211.65
5.4.100.0110.02311.64
5.4.90.0120.02311.64
5.4.80.0100.02411.64
5.4.70.0070.02711.63
5.4.60.0180.03011.63
5.4.50.0110.02211.63
5.4.40.0140.02211.63
5.4.30.0100.02511.63
5.4.20.0120.02311.63
5.4.10.0120.02311.63
5.4.00.0160.03411.37
5.3.290.0070.02312.04
5.3.280.0060.02511.99
5.3.270.0170.02212.00
5.3.260.0130.02411.99
5.3.250.0110.02411.99
5.3.240.0130.02411.99
5.3.230.0080.02911.99
5.3.220.0100.02811.97
5.3.210.0160.02411.98
5.3.200.0110.02611.97
5.3.190.0220.04611.97
5.3.180.0130.02511.97
5.3.170.0140.02211.97
5.3.160.0110.02611.97
5.3.150.0090.02911.97
5.3.140.0120.02411.97
5.3.130.0130.02211.96
5.3.120.0100.02511.96
5.3.110.0100.02611.96
5.3.100.0180.04811.69
5.3.90.0110.02311.69
5.3.80.0100.02511.68
5.3.70.0140.02111.68
5.3.60.0120.02511.67
5.3.50.0090.02611.65
5.3.40.0110.02511.65
5.3.30.0140.03611.63
5.3.20.0120.02211.52
5.3.10.0130.02111.50
5.3.00.0140.03411.49
5.2.170.0150.02810.25
5.2.160.0080.01810.24
5.2.150.0130.01710.24
5.2.140.0070.02110.24
5.2.130.0110.01710.22
5.2.120.0090.01910.22
5.2.110.0090.02110.22
5.2.100.0090.01810.22
5.2.90.0120.01710.22
5.2.80.0110.01810.22
5.2.70.0080.02210.22
5.2.60.0060.02210.20
5.2.50.0120.01810.18
5.2.40.0090.02010.17
5.2.30.0120.03010.16
5.2.20.0090.02010.16
5.2.10.0090.01810.11
5.2.00.0090.01910.04
5.1.60.0080.0169.68
5.1.50.0100.0149.67
5.1.40.0050.0199.67
5.1.30.0070.0199.84
5.1.20.0060.0189.86
5.1.10.0110.0159.71
5.1.00.0090.0149.71
5.0.50.0050.0168.96
5.0.40.0100.0248.88
5.0.30.0050.0228.79
5.0.20.0090.0108.78
5.0.10.0040.0148.77
5.0.00.0080.0198.76
4.4.90.0070.0098.02
4.4.80.0050.0118.01
4.4.70.0030.0138.01
4.4.60.0050.0108.01
4.4.50.0050.0118.02
4.4.40.0040.0187.99
4.4.30.0050.0108.01
4.4.20.0030.0128.06
4.4.10.0060.0118.06
4.4.00.0040.0158.02
4.3.110.0040.0127.97
4.3.100.0070.0097.97
4.3.90.0100.0357.95
4.3.80.0060.0157.93
4.3.70.0020.0127.95
4.3.60.0050.0107.95
4.3.50.0030.0117.95
4.3.40.0070.0127.90
4.3.30.0040.0107.28
4.3.20.0050.0087.27
4.3.10.0040.0117.25
4.3.00.0170.00813.45

preferences:
53.85 ms | 401 KiB | 5 Q