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run code in 300+ PHP versions simultaneously
<?php interface pet { function pet(); } trait meouw { function pet() { echo "meouw\n"; } } abstract class aMeouwPet implements pet { use meouw; } class cat extends aMeouwPet { } (new cat)->pet(); /**/

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)
8.4.130.0120.00917.56
8.4.120.0130.00620.48
8.4.110.0130.00622.40
8.4.100.0130.00617.68
8.4.90.0110.00920.37
8.4.80.0120.00720.51
8.4.70.0050.00318.80
8.4.60.0030.00520.50
8.4.50.0030.00520.49
8.4.40.0130.00719.26
8.4.30.0040.00420.34
8.4.20.0100.00018.89
8.4.10.0080.00020.71
8.3.260.0110.00816.38
8.3.250.0130.00518.75
8.3.240.0070.00716.67
8.3.230.0150.00716.55
8.3.220.0110.00520.78
8.3.210.0120.00716.71
8.3.200.0070.00216.52
8.3.190.0050.00416.86
8.3.180.0080.00218.96
8.3.170.0100.01017.11
8.3.160.0040.01416.68
8.3.150.0040.01116.59
8.3.140.0040.00418.82
8.3.130.0080.00016.72
8.3.120.0090.00020.91
8.3.110.0060.00620.94
8.3.100.0090.00016.50
8.3.90.0050.00318.29
8.3.80.0040.00419.36
8.3.70.0000.01516.58
8.3.60.0210.00018.30
8.3.50.0140.00317.79
8.3.40.0100.01018.67
8.3.30.0110.00318.71
8.3.20.0000.00724.18
8.3.10.0040.00424.66
8.3.00.0000.00826.16
8.2.290.0110.00720.38
8.2.280.0110.01018.33
8.2.270.0170.00316.51
8.2.260.0080.00016.99
8.2.250.0060.00318.41
8.2.240.0100.00017.30
8.2.230.0090.00022.58
8.2.220.0030.01224.06
8.2.210.0070.00726.77
8.2.200.0090.00318.88
8.2.190.0100.01018.16
8.2.180.0070.00725.92
8.2.170.0090.00618.66
8.2.160.0030.01022.96
8.2.150.0070.00025.66
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00426.35
8.2.110.0100.00020.52
8.2.100.0040.00819.51
8.2.90.0000.00817.63
8.2.80.0030.00618.84
8.2.70.0000.00917.63
8.2.60.0050.00317.79
8.2.50.0060.00318.05
8.2.40.0040.00418.22
8.2.30.0040.00418.00
8.2.20.0000.00718.12
8.2.10.0040.00420.85
8.2.00.0000.00719.20
8.1.330.0120.00621.96
8.1.320.0050.00323.87
8.1.310.0100.00716.65
8.1.300.0000.01517.96
8.1.290.0060.00330.84
8.1.280.0130.00725.92
8.1.270.0040.00423.99
8.1.260.0000.00828.09
8.1.250.0050.00228.09
8.1.240.0090.00020.60
8.1.230.0070.00422.08
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0080.00317.35
8.1.190.0030.00617.23
8.1.180.0040.00418.10
8.1.170.0040.00418.66
8.1.160.0000.00818.91
8.1.150.0040.00418.78
8.1.140.0050.00218.81
8.1.130.0000.00920.07
8.1.120.0040.00317.34
8.1.110.0050.00217.44
8.1.100.0040.00417.29
8.1.90.0020.00517.40
8.1.80.0000.00917.39
8.1.70.0060.00317.41
8.1.60.0040.00417.51
8.1.50.0040.00417.46
8.1.40.0030.00617.28
8.1.30.0030.00617.60
8.1.20.0040.00417.53
8.1.10.0040.00417.43
8.1.00.0000.00817.35
8.0.300.0030.00618.77
8.0.290.0070.00016.75
8.0.280.0070.00018.45
8.0.270.0030.00318.01
8.0.260.0040.00418.45
8.0.250.0050.00216.96
8.0.240.0060.00016.95
8.0.230.0000.00716.87
8.0.220.0040.00416.86
8.0.210.0050.00316.70
8.0.200.0030.00316.90
8.0.190.0050.00316.75
8.0.180.0040.00416.81
8.0.170.0080.00016.90
8.0.160.0040.00416.73
8.0.150.0000.00716.64
8.0.140.0060.00316.71
8.0.130.0030.00313.28
8.0.120.0060.00316.73
8.0.110.0080.00016.62
8.0.100.0000.00716.71
8.0.90.0000.00716.66
8.0.80.0050.01416.79
8.0.70.0000.00716.70
8.0.60.0000.00716.85
8.0.50.0070.00016.83
8.0.30.0100.00716.80
8.0.20.0120.00316.92
8.0.10.0040.01716.88
8.0.00.0070.00716.87
7.4.330.0050.00015.55
7.4.320.0000.00616.54
7.4.300.0030.00316.52
7.4.290.0050.00316.39
7.4.280.0050.00316.43
7.4.270.0080.00016.44
7.4.260.0000.00513.13
7.4.250.0070.00016.41
7.4.240.0020.00516.59
7.4.230.0030.00316.54
7.4.220.0050.00216.42
7.4.210.0110.00416.50
7.4.200.0030.00316.35
7.4.160.0090.00616.41
7.4.150.0070.00716.51
7.4.140.0130.00716.42
7.4.130.0060.00916.27
7.4.120.0070.00716.39
7.4.110.0150.00616.34
7.4.100.0090.00916.41
7.4.90.0060.01216.46
7.4.80.0040.01016.46
7.4.70.0110.01116.41
7.4.60.0060.01316.34
7.4.50.0030.01216.19
7.4.40.0100.00516.20
7.4.30.0160.00616.29
7.4.20.0130.00716.31
7.4.10.0190.00416.38
7.4.00.0070.01116.31
7.3.330.0000.00716.31
7.3.320.0000.00513.25
7.3.310.0000.00716.15
7.3.300.0040.00416.30
7.3.290.0070.00716.27
7.3.270.0030.01016.21
7.3.260.0080.00616.24
7.3.250.0030.01016.32
7.3.240.0120.00916.24
7.3.230.0070.01416.29
7.3.220.0080.00616.29
7.3.210.0090.00916.18
7.3.200.0110.00416.27
7.3.190.0200.00316.23
7.3.180.0160.00516.20
7.3.170.0040.01016.19
7.3.160.0110.01016.23
7.3.150.0070.01016.18
7.3.140.0000.01816.23
7.3.130.0030.01216.22
7.3.120.0090.00916.16
7.3.110.0120.00316.17
7.3.100.0100.01016.17
7.3.90.0070.00716.45
7.3.80.0050.00916.21
7.3.70.0030.01316.34
7.3.60.0130.00816.34
7.3.50.0120.00916.30
7.3.40.0080.00816.32
7.3.30.0000.01616.39
7.3.20.0130.00316.36
7.3.10.0140.00916.31
7.3.00.0090.00916.35
7.2.340.0150.01516.19
7.2.330.0180.00716.14
7.2.320.0200.00716.25
7.2.310.0180.01216.25
7.2.300.0170.00716.21
7.2.290.0290.00616.22
7.2.280.0120.01216.23
7.2.270.0190.00516.19
7.2.260.0230.00516.23
7.2.250.0130.01316.14
7.2.240.0120.01616.16
7.2.230.0140.01416.22
7.2.220.0180.01116.24
7.2.210.0180.00916.21
7.2.200.0240.00316.41
7.2.190.0230.01016.44
7.2.180.0190.01216.43
7.2.170.0180.00616.50
7.2.160.0210.00416.36
7.2.150.0460.01816.59
7.2.140.0190.01216.55
7.2.130.0220.00616.71
7.2.120.0180.00916.55
7.2.110.0100.02016.53
7.2.100.0180.01116.63
7.2.90.0390.00816.52
7.2.80.0170.00916.52
7.2.70.0150.01016.48
7.2.60.0300.00016.48
7.2.50.0230.00316.53
7.2.40.0150.01516.56
7.2.30.0190.00916.52
7.2.20.0180.00916.58
7.2.10.0220.00916.44
7.2.00.0200.00616.52
7.1.330.0190.01215.54
7.1.320.0220.00615.40
7.1.310.0290.00415.50
7.1.300.0200.00715.47
7.1.290.0190.00915.51
7.1.280.0210.00415.53
7.1.270.0100.01315.43
7.1.260.0180.00615.39
7.1.250.0190.00515.40
7.1.240.0180.01415.41
7.1.230.0120.01415.48
7.1.220.0120.01215.48
7.1.210.0170.00715.39
7.1.200.0230.00515.48
7.1.190.0120.01215.43
7.1.180.0170.00915.36
7.1.170.0170.00715.38
7.1.160.0160.01015.36
7.1.150.0240.00415.47
7.1.140.0150.00915.32
7.1.130.0140.00915.38
7.1.120.0160.00615.33
7.1.110.0170.00715.38
7.1.100.0190.00715.38
7.1.90.0150.00915.41
7.1.80.0150.00915.48
7.1.70.0100.01515.30
7.1.60.0520.01115.36
7.1.50.0110.01115.45
7.1.40.0190.00415.51
7.1.30.0120.01315.53
7.1.20.0160.00815.39
7.1.10.0150.01015.48
7.1.00.0220.00315.23
7.0.330.0160.00615.07
7.0.320.0170.01015.04
7.0.310.0170.00515.14
7.0.300.0150.00815.05
7.0.290.1300.00615.13
7.0.280.0160.00715.03
7.0.270.0160.00615.14
7.0.260.0160.00715.05
7.0.250.0180.00315.27
7.0.240.0150.01215.27
7.0.230.0150.00715.13
7.0.220.0090.01515.14
7.0.210.0140.00815.12
7.0.200.0210.00715.13
7.0.190.0160.00815.10
7.0.180.0100.01115.14
7.0.170.0150.00615.25
7.0.160.0210.00315.09
7.0.150.0190.00515.16
7.0.140.0150.00615.13
7.0.130.0260.01015.17
7.0.120.0260.00515.21
7.0.110.0160.00815.13
7.0.100.0100.01515.16
7.0.90.0220.00615.08
7.0.80.0210.00415.09
7.0.70.0190.00515.06
7.0.60.0170.00815.14
7.0.50.0140.00915.03
7.0.40.0270.00015.16
7.0.30.0140.01215.13
7.0.20.0130.01315.10
7.0.10.0160.00715.16
7.0.00.0160.00615.12
5.6.400.0200.00615.72
5.6.390.0090.01615.89
5.6.380.0200.00515.78
5.6.370.0150.00915.76
5.6.360.0160.01315.91
5.6.350.0150.01515.65
5.6.340.0070.02115.81
5.6.330.0240.00415.80
5.6.320.0090.01415.72
5.6.310.0090.01315.59
5.6.300.0130.01015.69
5.6.290.0130.01015.76
5.6.280.0120.01215.72
5.6.270.0180.01115.74
5.6.260.0160.01215.94
5.6.250.0160.01315.84
5.6.240.0140.01115.58
5.6.230.0190.01315.84
5.6.220.0090.01715.96
5.6.210.0230.00315.81
5.6.200.0170.00815.86
5.6.190.0140.01415.91
5.6.180.0140.01415.94
5.6.170.0060.02215.77
5.6.160.0140.01015.88
5.6.150.0170.00615.81
5.6.140.0170.00715.84
5.6.130.0140.01015.70
5.6.120.0180.00615.96
5.6.110.0200.00415.74
5.6.100.0150.01515.76
5.6.90.0260.00415.62
5.6.80.0140.00715.66
5.6.70.0140.00715.86
5.6.60.0180.00415.85
5.6.50.0180.00315.89
5.6.40.0130.01315.68
5.6.30.0160.00715.73
5.6.20.0150.00815.62
5.6.10.0140.01415.65
5.6.00.0100.01315.56
5.5.380.0230.00815.82
5.5.370.0100.01515.83
5.5.360.0100.01415.72
5.5.350.0240.01115.64
5.5.340.0130.01015.72
5.5.330.0180.00715.69
5.5.320.0200.00615.65
5.5.310.0170.01115.62
5.5.300.0170.01015.64
5.5.290.0190.00915.62
5.5.280.0160.00815.59
5.5.270.0120.01115.69
5.5.260.0200.00915.63
5.5.250.0160.00715.77
5.5.240.0150.00815.80
5.5.230.0090.01315.70
5.5.220.0150.00715.73
5.5.210.0090.01315.82
5.5.200.0140.01515.67
5.5.190.0090.01415.62
5.5.180.0170.00715.59
5.5.170.0160.01015.50
5.5.160.0080.01615.59
5.5.150.0080.01615.68
5.5.140.0140.01115.50
5.5.130.0120.02015.43
5.5.120.0230.00615.46
5.5.110.0170.00715.41
5.5.100.0210.00915.66
5.5.90.0180.01815.70
5.5.80.0110.02015.66
5.5.70.0160.01315.86
5.5.60.0150.01215.69
5.5.50.0210.00815.75
5.5.40.0280.00315.67
5.5.30.0140.01115.71
5.5.20.0200.01015.68
5.5.10.0220.01015.64
5.5.00.0130.01315.74
5.4.450.0190.00312.69
5.4.440.0120.00612.68
5.4.430.0100.00712.74
5.4.420.0120.00412.70
5.4.410.0030.01312.61
5.4.400.0110.00612.55
5.4.390.0110.00612.60
5.4.380.0160.00612.66
5.4.370.0120.00512.64
5.4.360.0140.00312.66
5.4.350.0150.00312.55
5.4.340.0140.00512.56
5.4.330.0120.00612.65
5.4.320.0130.00612.63
5.4.310.0160.00312.82
5.4.300.0120.00812.73
5.4.290.0070.01512.61
5.4.280.0200.00612.62
5.4.270.0160.00312.62
5.4.260.0140.00712.76
5.4.250.0120.01012.64
5.4.240.0140.00612.62
5.4.230.0080.01112.48
5.4.220.0140.01112.42
5.4.210.0140.00712.40
5.4.200.0100.01112.39
5.4.190.0140.01012.50
5.4.180.0200.00512.46
5.4.170.0150.00912.41
5.4.160.0220.00712.39
5.4.150.0150.00412.40
5.4.140.0070.01112.55
5.4.130.0140.01012.55
5.4.120.0210.00012.60
5.4.110.0160.00412.57
5.4.100.0140.00712.56
5.4.90.0120.00612.64
5.4.80.0130.00712.66
5.4.70.0070.01112.75
5.4.60.0120.00612.57
5.4.50.0090.01312.46
5.4.40.0110.01112.54
5.4.30.0140.00512.56
5.4.20.0120.00912.55
5.4.10.0130.00712.63
5.4.00.0040.01612.38
5.3.290.0050.01612.79
5.3.280.0150.00812.81
5.3.270.0150.01212.86
5.3.260.0150.01112.73
5.3.250.0130.00712.88
5.3.240.0150.00912.77
5.3.230.0170.00312.84
5.3.220.0210.00012.78
5.3.210.0190.00312.78
5.3.200.0160.00612.68
5.3.190.0100.01012.86
5.3.180.0090.01212.96
5.3.170.0160.00312.86
5.3.160.0080.01112.83
5.3.150.0130.00713.13
5.3.140.0180.00712.90
5.3.130.0140.00812.91
5.3.120.0080.01312.92
5.3.110.0180.00612.77
5.3.100.0100.01012.81
5.3.90.0110.00812.95
5.3.80.0100.01112.75
5.3.70.0110.00812.88
5.3.60.0190.00312.82
5.3.50.0110.01012.84
5.3.40.0090.01112.83
5.3.30.0090.00912.82
5.3.20.0100.00712.83
5.3.10.0150.00612.47
5.3.00.0140.00612.55
5.2.170.0100.01011.92
5.2.160.0110.00711.92
5.2.150.0110.01111.83
5.2.140.0120.00611.74
5.2.130.0110.00611.86
5.2.120.0060.01311.78
5.2.110.0150.00311.73
5.2.100.0040.01311.79
5.2.90.0160.00311.71
5.2.80.0150.00411.67
5.2.70.0080.00811.66
5.2.60.0090.00611.59
5.2.50.0130.00611.85
5.2.40.0040.01511.82
5.2.30.0150.00611.69
5.2.20.0060.01011.80
5.2.10.0110.00811.43
5.2.00.0130.00711.36
5.1.60.0040.01211.24
5.1.50.0080.00911.24
5.1.40.0140.00311.24
5.1.30.0100.00511.24
5.1.20.0150.00311.24
5.1.10.0100.00811.24
5.1.00.0120.00411.24
5.0.50.0140.00311.24
5.0.40.0080.00511.24
5.0.30.0120.00311.24
5.0.20.0120.00311.24
5.0.10.0070.00411.24
5.0.00.0070.00711.24
4.4.90.0080.00011.24
4.4.80.0080.00011.24
4.4.70.0090.00011.24
4.4.60.0030.00411.24
4.4.50.0070.00011.24
4.4.40.0040.00411.24
4.4.30.0070.00011.24
4.4.20.0080.00011.24
4.4.10.0060.00411.24
4.4.00.0080.00011.24
4.3.110.0090.00011.24
4.3.100.0030.00711.24
4.3.90.0080.00011.24
4.3.80.0060.00311.24
4.3.70.0080.00311.24
4.3.60.0050.00511.24
4.3.50.0040.00411.24
4.3.40.0100.00011.24
4.3.30.0040.00411.24
4.3.20.0050.00311.24
4.3.10.0030.00311.24
4.3.00.0100.00011.24

preferences:
136.68 ms | 403 KiB | 5 Q