3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface Test1 { function find($param1, $param2 = null); } class Test implements Test1 { function find($param1, $param2 = null, $param3 = null) {} }

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)
8.3.60.0080.00818.18
8.3.50.0090.01122.11
8.3.40.0110.00318.72
8.3.30.0030.01018.95
8.3.20.0030.00520.35
8.3.10.0050.00322.04
8.3.00.0040.00422.45
8.2.180.0100.00716.50
8.2.170.0070.00722.96
8.2.160.0030.01020.49
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0030.00526.16
8.2.120.0030.00519.36
8.2.110.0060.00322.16
8.2.100.0120.00019.51
8.2.90.0000.00719.09
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0000.00717.80
8.2.50.0060.00318.07
8.2.40.0000.00918.22
8.2.30.0000.00718.05
8.2.20.0050.00217.54
8.2.10.0030.00619.28
8.2.00.0000.00717.49
8.1.280.0070.01025.92
8.1.270.0080.00022.10
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0000.00923.96
8.1.230.0090.00319.16
8.1.220.0000.00717.74
8.1.210.0080.00018.77
8.1.200.0040.00417.23
8.1.190.0040.00417.17
8.1.180.0000.00818.49
8.1.170.0030.00518.63
8.1.160.0000.00821.91
8.1.150.0040.00418.57
8.1.140.0040.00417.41
8.1.130.0000.00717.74
8.1.120.0040.00417.39
8.1.110.0050.00217.45
8.1.100.0030.00517.42
8.1.90.0030.00317.35
8.1.80.0000.00817.28
8.1.70.0050.00217.38
8.1.60.0060.00617.17
8.1.50.0000.00717.35
8.1.40.0000.00717.36
8.1.30.0030.00517.51
8.1.20.0000.00717.57
8.1.10.0040.00417.25
8.1.00.0000.00717.28
8.0.300.0070.00018.77
8.0.290.0080.00017.18
8.0.280.0000.00718.29
8.0.270.0030.00317.19
8.0.260.0030.00316.66
8.0.250.0030.00316.91
8.0.240.0040.00416.84
8.0.230.0030.00516.85
8.0.220.0070.00016.66
8.0.210.0050.00316.80
8.0.200.0060.00016.89
8.0.190.0040.00416.78
8.0.180.0070.00016.80
8.0.170.0000.00816.78
8.0.160.0000.00716.76
8.0.150.0000.00716.87
8.0.140.0070.00016.80
8.0.130.0030.00313.23
8.0.120.0030.00516.69
8.0.110.0040.00416.63
8.0.100.0070.00016.69
8.0.90.0050.00216.66
8.0.80.0130.00916.78
8.0.70.0000.00716.69
8.0.60.0000.00716.86
8.0.50.0050.00216.68
8.0.30.0080.01517.04
8.0.20.0070.01117.40
8.0.10.0040.00416.82
8.0.00.0110.00916.50
7.4.330.0050.00015.00
7.4.320.0000.00716.40
7.4.300.0000.00616.55
7.4.290.0050.00316.47
7.4.280.0000.00716.50
7.4.270.0000.00716.44
7.4.260.0000.00716.43
7.4.250.0040.00416.43
7.4.240.0020.00516.40
7.4.230.0040.00416.44
7.4.220.0130.00416.53
7.4.210.0100.00616.47
7.4.200.0070.00016.63
7.4.190.0000.00716.41
7.4.160.0040.01116.29
7.4.150.0090.00817.40
7.4.140.0050.01517.86
7.4.130.0090.00916.49
7.4.120.0070.01116.36
7.4.110.0000.01716.42
7.4.100.0170.00516.30
7.4.90.0170.00016.44
7.4.80.0090.01219.39
7.4.70.0060.00916.31
7.4.60.0090.01616.34
7.4.50.0030.00316.11
7.4.40.0000.01322.77
7.4.30.0070.01016.40
7.4.00.0070.01015.00
7.3.330.0050.00013.01
7.3.320.0030.00313.15
7.3.310.0030.00316.21
7.3.300.0070.00016.13
7.3.290.0120.00316.24
7.3.280.0070.00816.22
7.3.270.0130.00517.40
7.3.260.0140.00316.45
7.3.250.0100.01116.25
7.3.240.0100.00716.35
7.3.230.0160.00016.40
7.3.210.0140.00416.23
7.3.200.0060.00919.39
7.3.190.0170.00316.25
7.3.180.0120.00416.08
7.3.170.0060.00916.27
7.3.160.0060.01016.17
7.3.120.0040.01114.65
7.3.10.0070.00716.60
7.3.00.0030.00916.55
7.2.330.0110.00816.32
7.2.320.0110.00716.50
7.2.310.0060.01516.66
7.2.300.0060.01316.31
7.2.290.0040.01216.36
7.2.130.0050.00716.76
7.2.120.0100.00616.69
7.2.110.0050.00916.61
7.2.100.0070.00716.68
7.2.90.0060.00616.61
7.2.80.0080.00916.69
7.2.70.0040.01016.75
7.2.60.0090.00616.48
7.2.50.0080.00616.90
7.2.40.0090.00716.68
7.2.30.0070.00916.77
7.2.20.0090.00716.73
7.2.10.0080.00616.77
7.2.00.0080.00517.27
7.1.250.0060.00615.65
7.1.240.0090.00415.34
7.1.230.0040.01015.63
7.1.220.0140.00315.62
7.1.210.0030.01115.68
7.1.200.0080.00515.69
7.1.190.0050.00715.62
7.1.180.0100.00415.59
7.1.170.0080.00715.68
7.1.160.0060.00615.68
7.1.150.0080.00515.54
7.1.140.0050.00915.68
7.1.130.0070.00515.73
7.1.120.0040.00715.63
7.1.110.0070.00715.42
7.1.100.0080.00316.52
7.1.90.0020.01015.35
7.1.80.0050.00815.72
7.1.70.0090.00816.20
7.1.60.0040.01117.01
7.1.50.0070.01016.15
7.1.40.0060.00515.69
7.1.30.0060.00415.55
7.1.20.0040.00415.59
7.1.10.0070.00715.65
7.1.00.0060.02817.97
7.0.330.0040.01115.30
7.0.320.0060.00815.23
7.0.310.0060.00715.26
7.0.300.0080.00715.14
7.0.290.0090.00615.31
7.0.280.0050.00815.24
7.0.270.0020.01015.21
7.0.260.0070.00515.16
7.0.250.0050.01015.39
7.0.240.0100.00315.26
7.0.230.0110.00215.35
7.0.220.0060.00815.41
7.0.210.0030.00815.30
7.0.200.0070.00515.68
7.0.190.0030.00815.40
7.0.180.0060.00715.11
7.0.170.0070.00515.27
7.0.160.0030.00815.38
7.0.150.0020.01015.34
7.0.140.0050.02817.57
7.0.130.0060.00315.10
7.0.120.0050.00515.37
7.0.110.0060.00615.25
7.0.100.0040.01215.33
7.0.90.0070.00515.24
7.0.80.0070.00215.09
7.0.70.0000.01215.28
7.0.60.0070.02616.95
7.0.50.0050.03416.15
7.0.40.0130.02615.54
7.0.30.0290.02015.74
7.0.20.0120.03215.59
7.0.10.0130.02815.63
7.0.00.0080.02015.63
5.6.380.0090.01014.48
5.6.370.0130.00214.28
5.6.360.0070.00813.96
5.6.350.0070.00914.36
5.6.340.0060.00814.27
5.6.330.0060.00914.32
5.6.320.0100.00514.03
5.6.310.0130.00314.21
5.6.300.0080.00714.40
5.6.290.0090.00314.20
5.6.280.0110.00213.96
5.6.270.0090.00714.21
5.6.260.0100.00514.16
5.6.250.0080.00614.17
5.6.240.0060.00914.18
5.6.230.0050.01114.21
5.6.220.0110.00413.96
5.6.210.0080.02916.34
5.6.200.0070.02115.55
5.6.190.0080.03516.08
5.6.180.1350.02016.14
5.6.170.0100.03516.25
5.6.160.0100.02816.26
5.6.150.0090.02915.62
5.6.140.0100.01515.59
5.6.130.0070.03115.62
5.6.120.0110.02916.43
5.6.110.0090.02716.36
5.6.100.0140.02616.43
5.6.90.0060.03216.48
5.6.80.0060.03116.23
5.6.70.0170.02616.30
5.6.60.0020.00913.89
5.6.50.0060.00714.07
5.6.40.0050.00814.14
5.6.30.0060.00514.04
5.6.20.0070.00714.21
5.6.10.0090.00814.08
5.6.00.0050.00814.03
5.5.380.0040.00710.99
5.5.370.0030.01010.69
5.5.360.0030.00610.96
5.5.350.0070.02713.98
5.5.340.0050.02413.28
5.5.330.0110.02513.93
5.5.320.0100.01814.02
5.5.310.0070.02213.97
5.5.300.0080.02213.21
5.5.290.0040.01713.38
5.5.280.0040.02214.32
5.5.270.0100.02714.12
5.5.260.0040.01914.26
5.5.250.0050.02714.02
5.5.240.0050.01814.04
5.5.230.0040.00710.63
5.5.220.0080.00310.81
5.5.210.0050.00710.88
5.5.200.0050.00510.79
5.5.190.0070.00310.89
5.5.180.0050.00410.71
5.5.170.0090.00312.50
5.5.160.0080.00311.07
5.5.150.0080.00210.93
5.5.140.0070.00310.77
5.5.130.0040.00710.96
5.5.120.0040.00710.88
5.5.110.0000.01010.93
5.5.100.0040.00510.68
5.5.90.0070.00410.65
5.5.80.0070.00511.09
5.5.70.0060.00610.59
5.5.60.0110.00010.72
5.5.50.0070.00510.77
5.5.40.0050.00410.89
5.5.30.0030.00810.89
5.5.20.0050.00610.94
5.5.10.0060.00410.80
5.5.00.0080.00410.87
5.4.450.0100.02013.73
5.4.440.0090.02213.77
5.4.430.0070.02113.69
5.4.420.0100.01913.83
5.4.410.0090.02513.68
5.4.400.0320.00113.53
5.4.390.0250.00213.38
5.4.380.0130.02613.54
5.4.370.0060.01813.34
5.4.360.0100.02013.39
5.4.350.0100.02213.35
5.4.340.0040.02113.57
5.4.330.0040.00510.60
5.4.320.0040.01811.42
5.4.310.0080.01411.34
5.4.300.0090.01511.20
5.4.290.0060.01511.44
5.4.280.0030.02311.25
5.4.270.0050.02713.67
5.4.260.0050.03113.48
5.4.250.0090.01913.48
5.4.240.0080.02313.50
5.4.230.0100.02413.46
5.4.220.0100.01913.57
5.4.210.0120.02213.56
5.4.200.0070.03113.42
5.4.190.0060.02613.25
5.4.180.0070.02413.46
5.4.170.0080.02713.48
5.4.160.0060.02213.43
5.4.150.0040.03013.53
5.4.140.0070.02612.78
5.4.130.0090.01912.62
5.4.120.0060.02512.68
5.4.110.0100.02012.77
5.4.100.0090.02312.79
5.4.90.0100.01712.73
5.4.80.0100.01712.74
5.4.70.0070.02012.82
5.4.60.0110.02112.61
5.4.50.0080.02512.56
5.4.40.0050.02112.65
5.4.30.0110.02212.65
5.4.20.0110.02012.77
5.4.10.0100.02312.74
5.4.00.0060.02312.49
5.3.290.0090.01911.27
5.3.280.0070.02811.67
5.3.270.0100.02011.79
5.3.260.0120.02411.59
5.3.250.0080.01911.85
5.3.240.0050.02611.75
5.3.230.0070.02611.74
5.3.220.0100.02011.72
5.3.210.0100.01811.68
5.3.200.0060.02311.68
5.3.190.0080.02511.61
5.3.180.0090.02011.83
5.3.170.0030.02611.75
5.3.160.0070.01911.80
5.3.150.0070.02011.74
5.3.140.0090.02111.67
5.3.130.0050.02411.79
5.3.120.0090.02111.78
5.3.110.0110.01811.77
5.3.100.0070.02311.54
5.3.90.0020.02311.42
5.3.80.0050.02611.46
5.3.70.0090.02111.39
5.3.60.0110.01411.66
5.3.50.0030.02411.37
5.3.40.0110.02511.47
5.3.30.0080.02211.50
5.3.20.0120.02111.34
5.3.10.0060.02111.19
5.3.00.0080.02011.23
5.2.170.0090.0199.94
5.2.160.0040.0259.99
5.2.150.0080.01610.05
5.2.140.0020.0209.88
5.2.130.0070.0189.78
5.2.120.0080.0189.97
5.2.110.0080.0209.89
5.2.100.0070.0169.89
5.2.90.0020.0189.71
5.2.80.0030.0209.85
5.2.70.0100.0129.82
5.2.60.0070.0199.72
5.2.50.0070.0219.80
5.2.40.0100.0169.97
5.2.30.0070.0199.78
5.2.20.0060.0179.65
5.2.10.0050.0199.67
5.2.00.0030.0189.53
5.1.60.0040.0169.05
5.1.50.0050.0138.96
5.1.40.0100.0159.02
5.1.30.0070.0209.16
5.1.20.0040.0229.18
5.1.10.0070.0158.94
5.1.00.0050.0188.99
5.0.50.0070.0108.24
5.0.40.0030.0148.15
5.0.30.0040.0198.10
5.0.20.0070.0098.03
5.0.10.0040.0107.92
5.0.00.0080.0158.00
4.4.90.0060.0107.60
4.4.80.0070.0087.60
4.4.70.0030.0137.60
4.4.60.0020.0107.60
4.4.50.0070.0107.60
4.4.40.0070.0127.60
4.4.30.0010.0107.60
4.4.20.0060.0087.60
4.4.10.0040.0107.60
4.4.00.0010.0157.60
4.3.110.0040.0127.60
4.3.100.0010.0127.60
4.3.90.0040.0097.60
4.3.80.0020.0127.60
4.3.70.0030.0097.60
4.3.60.0020.0107.60
4.3.50.0030.0117.60
4.3.40.0040.0137.60
4.3.30.0040.0097.60
4.3.20.0030.0097.60
4.3.10.0030.0117.60
4.3.00.0020.0097.16

preferences:
48.43 ms | 401 KiB | 5 Q