3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface Test1 { function test(); } interface Test2 extends Test1 { function test2(); } interface Test3 extends Test1 { function test3(); } class Foo implements Test2, Test3 { function test() {echo 1;} function test2() {} function test3() {} } $class = new Foo(); $class->test();

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)
8.3.60.0100.00316.63
8.3.50.0110.00917.36
8.3.40.0060.00918.67
8.3.30.0100.01018.48
8.3.20.0080.00018.44
8.3.10.0040.00418.83
8.3.00.0060.00319.15
8.2.180.0070.00716.75
8.2.170.0110.00322.96
8.2.160.0030.01020.52
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00420.69
8.2.110.0070.00321.02
8.2.100.0040.00817.72
8.2.90.0060.00321.05
8.2.80.0000.00719.32
8.2.70.0080.00017.50
8.2.60.0040.00418.03
8.2.50.0040.00418.07
8.2.40.0040.00418.22
8.2.30.0070.00317.87
8.2.20.0030.00619.44
8.2.10.0050.00217.60
8.2.00.0070.00417.52
8.1.280.0140.00325.92
8.1.270.0040.00424.66
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0090.00022.65
8.1.230.0040.00821.04
8.1.220.0040.00417.78
8.1.210.0070.00718.77
8.1.200.0060.00317.23
8.1.190.0070.00017.53
8.1.180.0000.00818.10
8.1.170.0000.00818.90
8.1.160.0000.00718.78
8.1.150.0000.00718.68
8.1.140.0040.00417.52
8.1.130.0000.00817.82
8.1.120.0040.00417.39
8.1.110.0080.00017.49
8.1.100.0000.00817.42
8.1.90.0070.00017.45
8.1.80.0030.00317.37
8.1.70.0070.00017.35
8.1.60.0030.00617.50
8.1.50.0040.00417.33
8.1.40.0000.00817.53
8.1.30.0040.00417.55
8.1.20.0070.00017.54
8.1.10.0050.00217.59
8.1.00.0040.00417.50
8.0.300.0070.00019.89
8.0.290.0040.00416.75
8.0.280.0030.00318.45
8.0.270.0080.00017.20
8.0.260.0050.00316.82
8.0.250.0040.00416.92
8.0.240.0040.00416.83
8.0.230.0030.00316.99
8.0.220.0050.00316.90
8.0.210.0000.00716.79
8.0.200.0000.00716.84
8.0.190.0000.00716.93
8.0.180.0040.00416.81
8.0.170.0000.00916.94
8.0.160.0000.00716.91
8.0.150.0000.00816.89
8.0.140.0050.00516.87
8.0.130.0000.00513.36
8.0.120.0030.00316.89
8.0.110.0040.00416.89
8.0.100.0040.00416.71
8.0.90.0040.00416.94
8.0.80.0040.01116.90
8.0.70.0070.00016.84
8.0.60.0000.00716.81
8.0.50.0050.00216.93
8.0.30.0150.00317.01
8.0.20.0100.00916.94
8.0.10.0000.00716.89
8.0.00.0060.01216.75
7.4.330.0000.00512.98
7.4.320.0000.00616.38
7.4.300.0040.00416.48
7.4.290.0000.00716.55
7.4.280.0050.00316.43
7.4.270.0000.00716.52
7.4.260.0030.00313.30
7.4.250.0070.00016.60
7.4.240.0050.00316.63
7.4.230.0000.00716.39
7.4.220.0150.00416.50
7.4.210.0090.00916.63
7.4.200.0000.00716.58
7.4.190.0030.00316.78
7.4.160.0130.00816.55
7.4.150.0140.00416.54
7.4.140.0050.01316.50
7.4.130.0140.00616.57
7.4.120.0120.00416.52
7.4.110.0100.00716.46
7.4.100.0070.01016.55
7.4.90.0080.01616.55
7.4.80.0120.00619.39
7.4.70.0130.01016.64
7.4.60.0100.00616.42
7.4.50.0060.00816.46
7.4.40.0070.01116.58
7.4.30.0100.00716.54
7.4.00.0030.00915.00
7.3.330.0060.00013.25
7.3.320.0060.00013.23
7.3.310.0040.00416.18
7.3.300.0060.00016.19
7.3.290.0140.00616.30
7.3.280.0110.00516.25
7.3.270.0040.01316.41
7.3.260.0130.00916.54
7.3.250.0150.00716.44
7.3.240.0100.00916.41
7.3.230.0100.00616.60
7.3.210.0080.00816.41
7.3.200.0110.01116.24
7.3.190.0100.00716.38
7.3.180.0120.00316.24
7.3.170.0070.01016.44
7.3.160.0040.01216.19
7.3.120.0030.00914.91
7.3.10.0150.00316.39
7.3.00.0160.00316.61
7.2.330.0180.00416.51
7.2.320.0030.01616.58
7.2.310.0060.01316.65
7.2.300.0060.01016.61
7.2.290.0070.01016.52
7.2.130.0130.00816.11
7.2.120.0110.00716.34
7.2.110.0080.00716.37
7.2.100.0080.00916.37
7.2.90.0100.00516.66
7.2.80.0070.00716.44
7.2.70.0050.00816.80
7.2.60.0060.00816.79
7.2.50.0140.00516.54
7.2.40.0050.00916.72
7.2.30.0040.00916.83
7.2.20.0100.00316.69
7.2.10.0090.00516.65
7.2.00.0020.01017.63
7.1.250.0110.00615.15
7.1.230.0030.00815.77
7.1.220.0030.00815.30
7.1.210.0060.00615.75
7.1.200.0120.00415.78
7.1.190.0030.01015.77
7.1.180.0060.00615.71
7.1.170.0030.01015.48
7.1.160.0000.01115.75
7.1.150.0030.00615.78
7.1.140.0000.00915.78
7.1.130.0030.00915.80
7.1.120.0040.00715.88
7.1.110.0040.00815.76
7.1.100.0140.00516.79
7.1.90.0040.00415.63
7.1.80.0060.00615.55
7.1.70.0050.00516.16
7.1.60.0080.01217.51
7.1.50.0140.01425.07
7.1.40.0000.01316.03
7.1.30.0070.01015.84
7.1.20.0070.00715.70
7.1.10.0040.00815.47
7.1.00.0000.04619.09
7.0.310.0000.00914.98
7.0.300.0040.01115.34
7.0.290.0030.00615.33
7.0.280.0070.00715.10
7.0.270.0060.00615.16
7.0.260.0030.00615.07
7.0.250.0000.01515.48
7.0.240.0000.00815.45
7.0.230.0070.00015.25
7.0.220.0060.00615.02
7.0.210.0030.00715.32
7.0.200.0100.00915.13
7.0.190.0030.00915.32
7.0.180.0080.00015.42
7.0.170.0040.00815.47
7.0.160.0040.00815.43
7.0.150.0040.00815.14
7.0.140.0070.03818.59
7.0.130.0040.00815.16
7.0.120.0070.03818.65
7.0.110.0090.00315.11
7.0.100.0060.00615.47
7.0.90.0000.01315.14
7.0.80.0100.00415.39
7.0.70.0030.00915.03
7.0.60.0050.04717.56
7.0.50.0050.04316.52
7.0.40.0090.03516.83
7.0.30.0090.02616.76
7.0.20.0150.03716.76
7.0.10.0130.02316.87
7.0.00.0040.02716.74
5.6.380.0060.00614.13
5.6.370.0070.00714.50
5.6.360.0070.00314.12
5.6.350.0040.00714.42
5.6.340.0000.01214.18
5.6.330.0000.01114.31
5.6.320.0000.01414.36
5.6.310.0060.00614.29
5.6.300.0090.00314.41
5.6.290.0030.00714.32
5.6.280.0030.00714.34
5.6.270.0120.00014.31
5.6.260.0000.01214.18
5.6.250.0070.00414.61
5.6.240.0090.00314.25
5.6.230.0000.00914.11
5.6.220.0040.00814.11
5.6.210.0050.03517.55
5.6.200.0070.03316.34
5.6.190.0080.03017.34
5.6.180.0150.02017.37
5.6.170.0180.03317.53
5.6.160.0080.04517.34
5.6.150.0020.03916.33
5.6.140.0050.02116.19
5.6.130.0080.04316.34
5.6.120.0100.03817.73
5.6.110.0030.04817.66
5.6.100.0070.04217.63
5.6.90.0070.03617.71
5.6.80.0080.04217.48
5.6.70.0100.04017.21
5.6.60.0040.00414.03
5.6.50.0000.01014.25
5.6.40.0030.00614.25
5.6.30.0040.00414.30
5.6.20.0030.01214.04
5.6.10.0000.01314.20
5.6.00.0070.00414.26
5.5.380.0080.00411.13
5.5.370.0060.00311.09
5.5.360.0030.00711.12
5.5.350.0180.03815.84
5.5.340.0060.04014.50
5.5.330.0050.02715.72
5.5.320.0130.03815.93
5.5.310.0120.04515.57
5.5.300.0080.03714.56
5.5.290.0090.03514.54
5.5.280.0070.04016.04
5.5.270.0060.03516.07
5.5.260.0030.02116.00
5.5.250.0070.02215.83
5.5.240.0080.03015.47
5.5.230.0030.00311.25
5.5.220.0060.00311.19
5.5.210.0030.00311.31
5.5.200.0030.00310.94
5.5.190.0000.00511.25
5.5.180.0090.00311.26
5.5.170.0060.00614.37
5.5.160.0040.00411.00
5.5.150.0000.00611.26
5.5.140.0000.00811.00
5.5.130.0060.00311.08
5.5.120.0030.01011.03
5.5.110.0040.00810.76
5.5.100.0030.00611.34
5.5.90.0040.00411.20
5.5.80.0000.00911.23
5.5.70.0040.00810.95
5.5.60.0090.00310.91
5.5.50.0060.00011.18
5.5.40.0080.00011.23
5.5.30.0060.00610.88
5.5.20.0080.00010.67
5.5.10.0030.00611.03
5.5.00.0000.00711.01
5.4.450.0030.02515.25
5.4.440.0020.03115.22
5.4.430.0050.02615.07
5.4.420.0030.02315.28
5.4.410.0080.02315.23
5.4.400.0070.02015.04
5.4.390.0020.03215.05
5.4.380.0060.02714.96
5.4.370.0050.04115.14
5.4.360.0110.03514.78
5.4.350.0020.02814.97
5.4.340.0020.03214.89
5.4.330.0050.00311.00
5.4.320.0050.03115.13
5.4.310.0090.03715.11
5.4.300.0030.02415.09
5.4.290.0060.02314.94
5.4.280.0020.03014.98
5.4.270.0020.02515.08
5.4.260.0040.02115.07
5.4.250.0080.03714.86
5.4.240.0000.02615.00
5.4.230.0010.02915.19
5.4.220.0070.02515.04
5.4.210.0070.04015.10
5.4.200.0020.02615.02
5.4.190.0060.02215.08
5.4.180.0030.02814.91
5.4.170.0030.04215.12
5.4.160.0000.02314.94
5.4.150.0010.02315.08
5.4.140.0030.02113.75
5.4.130.0050.01713.63
5.4.120.0030.01813.51
5.4.110.0040.02013.72
5.4.100.0020.02013.63
5.4.90.0070.01813.75
5.4.80.0050.02013.68
5.4.70.0030.02113.82
5.4.60.0030.01813.55
5.4.50.0050.01913.71
5.4.40.0050.01813.72
5.4.30.0000.02413.58
5.4.20.0020.02313.55
5.4.10.0040.01813.64
5.4.00.0030.02613.48
5.3.290.0070.02712.73
5.3.280.0020.04112.64
5.3.270.0050.03012.65
5.3.260.0060.01812.63
5.3.250.0030.02112.57
5.3.240.0080.02212.61
5.3.230.0030.02212.63
5.3.220.0020.02112.62
5.3.210.0000.02412.59
5.3.200.0070.01812.60
5.3.190.0060.02012.67
5.3.180.0050.01712.59
5.3.170.0020.02312.67
5.3.160.0020.02212.59
5.3.150.0050.01612.63
5.3.140.0040.02012.66
5.3.130.0090.01712.61
5.3.120.0020.02212.62
5.3.110.0120.01312.60
5.3.100.0030.01912.29
5.3.90.0010.02112.34
5.3.80.0020.02012.28
5.3.70.0050.01812.30
5.3.60.0080.01512.34
5.3.50.0020.02012.31
5.3.40.0050.01812.23
5.3.30.0020.02312.29
5.3.20.0030.02312.14
5.3.10.0070.01712.16
5.3.00.0050.02312.20
5.2.170.0070.01210.92
5.2.160.0020.01710.87
5.2.150.0030.01510.91
5.2.140.0030.01710.96
5.2.130.0070.01310.85
5.2.120.0000.02210.81
5.2.110.0020.01710.90
5.2.100.0020.01610.89
5.2.90.0020.01610.81
5.2.80.0010.01810.86
5.2.70.0020.01510.88
5.2.60.0020.02310.84
5.2.50.0040.01910.82
5.2.40.0050.01510.89
5.2.30.0040.01710.82
5.2.20.0050.01510.75
5.2.10.0010.02110.78
5.2.00.0010.02010.66
5.1.60.0070.00910.29
5.1.50.0020.01410.26
5.1.40.0020.01410.33
5.1.30.0030.02510.48
5.1.20.0030.02710.48
5.1.10.0000.02210.37
5.1.00.0050.02210.42
5.0.50.0050.0239.59
5.0.40.0050.0179.55
5.0.30.0020.0189.41
5.0.20.0050.0109.36
5.0.10.0030.0129.38
5.0.00.0050.0329.39
4.4.90.0000.0119.21
4.4.80.0020.0109.21
4.4.70.0010.0109.21
4.4.60.0000.0119.21
4.4.50.0030.0089.21
4.4.40.0030.0199.21
4.4.30.0000.0149.21
4.4.20.0030.0179.21
4.4.10.0010.0219.21
4.4.00.0000.0319.21
4.3.110.0030.0109.21
4.3.100.0030.0189.21
4.3.90.0000.0109.21
4.3.80.0030.0259.21
4.3.70.0060.0079.21
4.3.60.0000.0189.21
4.3.50.0020.0219.21
4.3.40.0000.0269.21
4.3.30.0020.0159.21
4.3.20.0040.0109.21
4.3.10.0050.0159.21
4.3.00.0030.0139.21

preferences:
56.4 ms | 401 KiB | 5 Q