3v4l.org

run code in 500+ PHP versions simultaneously
<?php try { class C implements I {} } catch (\Throwable $e) { var_export($e); }

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)
8.5.30.0110.00617.38
8.5.20.0110.00819.40
8.5.10.0120.00716.63
8.5.00.0150.00621.71
8.4.180.0140.00920.64
8.4.170.0140.00823.92
8.4.160.0120.01123.84
8.4.150.0070.00416.81
8.4.140.0140.00717.70
8.4.130.0110.00917.85
8.4.120.0060.01020.61
8.4.110.0130.00718.72
8.4.100.0110.00818.93
8.4.90.0090.01018.62
8.4.80.0110.00918.74
8.4.70.0070.01017.96
8.4.60.0140.00618.82
8.4.50.0110.00518.40
8.4.40.0050.00317.71
8.4.30.0070.01120.31
8.4.20.0060.00318.18
8.4.10.0130.00717.73
8.3.300.0140.00720.30
8.3.290.0100.01020.82
8.3.280.0140.00618.55
8.3.270.0110.00816.75
8.3.260.0090.01016.93
8.3.250.0100.00818.88
8.3.240.0110.00816.58
8.3.230.0130.00616.47
8.3.220.0050.00218.93
8.3.210.0080.01016.85
8.3.200.0060.00316.49
8.3.190.0110.00717.20
8.3.180.0100.00916.55
8.3.170.0030.01120.60
8.3.160.0070.01117.34
8.3.150.0030.00617.01
8.3.140.0070.01116.61
8.3.130.0090.00016.42
8.3.120.0030.00620.81
8.3.110.0030.00620.94
8.3.100.0100.00616.68
8.3.90.0080.00026.77
8.3.80.0070.00316.75
8.3.70.0120.00618.56
8.3.60.0120.00618.68
8.3.50.0130.00718.25
8.3.40.0070.00720.16
8.3.30.0070.00718.71
8.3.20.0040.00424.18
8.3.10.0030.00524.66
8.3.00.0020.00526.16
8.2.300.0110.00918.38
8.2.290.0060.00320.39
8.2.280.0060.00418.28
8.2.270.0110.00717.35
8.2.260.0150.00316.87
8.2.250.0130.00716.69
8.2.240.0060.00318.73
8.2.230.0060.00322.58
8.2.220.0070.00724.06
8.2.210.0100.00626.77
8.2.200.0060.00316.88
8.2.190.0110.00418.41
8.2.180.0070.00725.92
8.2.170.0110.01119.04
8.2.160.0140.00022.96
8.2.150.0040.00425.66
8.2.140.0000.00724.66
8.2.130.0060.00326.16
8.2.120.0050.00226.16
8.2.110.0070.00321.04
8.2.100.0060.00917.97
8.2.90.0040.00417.75
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0000.00817.63
8.2.50.0000.00817.98
8.2.40.0000.00817.63
8.2.30.0000.00817.66
8.2.20.0040.00418.23
8.2.10.0040.00418.93
8.2.00.0040.00419.20
8.1.340.0100.01017.76
8.1.330.0100.01021.84
8.1.320.0110.00816.23
8.1.310.0090.00916.54
8.1.300.0140.00317.97
8.1.290.0030.00630.84
8.1.280.0140.00725.92
8.1.270.0000.00823.99
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0030.00619.09
8.1.230.0070.00322.17
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0000.00717.35
8.1.180.0000.00818.10
8.1.170.0040.00417.62
8.1.160.0040.00419.00
8.1.150.0040.00418.59
8.1.140.0000.00717.50
8.1.130.0040.00418.89
8.1.120.0080.00017.36
8.1.110.0070.00017.46
8.1.100.0060.00317.38
8.1.90.0040.00417.49
8.1.80.0040.00417.33
8.1.70.0050.00217.35
8.1.60.0000.00717.45
8.1.50.0060.00317.38
8.1.40.0030.00917.49
8.1.30.0070.00417.69
8.1.20.0000.00817.63
8.1.10.0040.00417.57
8.1.00.0040.00417.43
8.0.300.0000.00819.65
8.0.290.0000.00916.75
8.0.280.0080.00018.55
8.0.270.0080.00016.79
8.0.260.0000.00718.43
8.0.250.0070.00016.90
8.0.240.0000.00717.01
8.0.230.0050.00217.00
8.0.220.0000.00716.91
8.0.210.0030.00316.96
8.0.200.0030.00517.04
8.0.190.0090.00017.06
8.0.180.0040.00417.02
8.0.170.0030.00616.81
8.0.160.0070.00016.80
8.0.150.0030.00616.87
8.0.140.0030.00616.91
8.0.130.0000.00513.26
8.0.120.0040.00416.92
8.0.110.0060.00216.84
8.0.100.0050.00316.86
8.0.90.0080.00016.80
8.0.80.0060.00216.86
8.0.70.0040.00416.87
8.0.60.0040.00316.86
8.0.50.0000.00816.89
8.0.30.0020.00516.74
8.0.20.0050.00316.98
8.0.10.0040.00316.97
8.0.00.0020.00617.13
7.4.330.0030.00315.55
7.4.320.0000.00716.52
7.4.300.0030.00316.39
7.4.290.0080.00016.57
7.4.280.0090.00016.48
7.4.270.0040.00716.49
7.4.260.0050.00013.23
7.4.250.0000.00716.56
7.4.240.0020.00516.45
7.4.230.0040.00416.47
7.4.220.0050.00216.50
7.4.210.0000.00916.54
7.4.200.0030.00516.44
7.4.190.0050.00216.71
7.4.180.0030.00316.59
7.4.160.0060.00216.41
7.4.150.0050.00216.51
7.4.140.0000.00716.39
7.4.130.0050.00216.45
7.4.120.0050.00216.37
7.4.110.0040.00416.46
7.4.100.0030.00316.64
7.4.90.0050.00216.27
7.4.80.0040.00316.57
7.4.70.0020.00516.16
7.4.60.0050.00216.39
7.4.50.0050.00216.40
7.4.40.0000.00716.24
7.4.30.0040.00316.17
7.4.20.0000.00716.43
7.4.10.0050.00216.27
7.4.00.0040.00416.41
7.3.330.0050.00316.28
7.3.320.0000.00613.26
7.3.310.0050.00316.14
7.3.300.0020.00616.20
7.3.290.0040.00416.16
7.3.280.0040.00416.21
7.3.270.0020.00516.12
7.3.260.0050.00216.21
7.3.250.0020.00616.12
7.3.240.0070.00016.18
7.3.230.0030.00316.19
7.3.220.0040.00316.14
7.3.210.0050.00216.15
7.3.200.0040.00316.09
7.3.190.0050.00216.13
7.3.180.0040.00316.27
7.3.170.0020.00616.15
7.3.160.0060.00116.11
7.3.150.0040.00416.20
7.3.140.0050.00216.19
7.3.130.0060.00116.25
7.3.120.0060.00116.11
7.3.110.0000.00716.13
7.3.100.0020.00516.07
7.3.90.0060.00216.35
7.3.80.0020.00516.17
7.3.70.0030.00316.20
7.3.60.0050.00216.29
7.3.50.0020.00516.38
7.3.40.0020.00516.25
7.3.30.0000.00716.33
7.3.20.0030.00418.15
7.3.10.0040.00318.10
7.3.00.0050.00218.01
7.2.340.0040.00416.09
7.2.330.0040.00416.23
7.2.320.0080.00016.09
7.2.310.0000.00716.11
7.2.300.0000.00716.09
7.2.290.0000.00816.27
7.2.280.0040.00416.13
7.2.270.0000.00716.12
7.2.260.0030.00316.14
7.2.250.0030.00516.21
7.2.240.0000.00716.21
7.2.230.0060.00316.23
7.2.220.0030.00516.28
7.2.210.0000.00816.14
7.2.200.0000.00816.36
7.2.190.0000.00716.24
7.2.180.0040.00416.27
7.2.170.0000.00716.38
7.2.160.0000.00716.43
7.2.150.0000.00718.25
7.2.140.0040.00418.29
7.2.130.0000.00918.23
7.2.120.0070.00018.36
7.2.110.0050.00318.36
7.2.100.0050.00218.36
7.2.90.0070.00418.16
7.2.80.0060.00318.32
7.2.70.0110.00018.24
7.2.60.0080.00018.19
7.2.50.0060.00318.29
7.2.40.0040.00418.34
7.2.30.0120.00018.25
7.2.20.0000.00918.29
7.2.10.0040.00418.20
7.2.00.0100.00018.29
7.1.330.0050.00317.04
7.1.320.0040.00417.24
7.1.310.0070.00017.21
7.1.300.0000.00717.23
7.1.290.0000.00717.25
7.1.280.0070.00017.30
7.1.270.0000.00717.34
7.1.260.0070.00017.31
7.1.250.0000.00717.20
7.1.240.0000.00817.18
7.1.230.0070.00017.30
7.1.220.0000.00817.14
7.1.210.0000.00717.16
7.1.200.0000.00717.11
7.1.190.0000.00717.13
7.1.180.0000.00817.00
7.1.170.0030.00617.19
7.1.160.0080.00017.06
7.1.150.0000.00817.06
7.1.140.0040.00417.11
7.1.130.0030.00617.03
7.1.120.0030.00517.19
7.1.110.0030.00517.05
7.1.100.0000.00717.18
7.1.90.0030.00617.00
7.1.80.0050.00517.23
7.1.70.0040.00416.97
7.1.60.0030.00317.19
7.1.50.0030.00317.22
7.1.40.0040.00417.11
7.1.30.0080.00017.18
7.1.20.0000.00717.08
7.1.10.0080.00017.02
7.1.00.0030.00317.02
7.0.330.0070.00016.68
7.0.320.0040.00516.86
7.0.310.0070.00016.82
7.0.300.0000.00716.68
7.0.290.0000.00616.78
7.0.280.0030.00316.71
7.0.270.0040.00416.91
7.0.260.0040.00416.77
7.0.250.0000.00817.09
7.0.240.0000.00717.10
7.0.230.0030.00316.93
7.0.220.0000.00616.86
7.0.210.0060.00016.84
7.0.200.0000.00716.87
7.0.190.0060.00016.77
7.0.180.0000.00716.85
7.0.170.0040.00416.82
7.0.160.0040.00416.90
7.0.150.0070.00016.73
7.0.140.0000.00616.95
7.0.130.0050.00317.04
7.0.120.0050.00316.81
7.0.110.0080.00016.90
7.0.100.0040.00416.91
7.0.90.0030.00516.77
7.0.80.0030.00316.71
7.0.70.0070.00016.82
7.0.60.0040.00416.68
7.0.50.0030.00316.73
7.0.40.0030.00316.88
7.0.30.0000.00716.91
7.0.20.0080.00016.83
7.0.10.0070.00316.81
7.0.00.0000.00716.82
5.6.400.0040.00415.53
5.6.390.0000.00715.58
5.6.380.0030.00315.68
5.6.370.0030.00315.45
5.6.360.0000.00615.66
5.6.350.0030.00315.75
5.6.340.0030.00315.68
5.6.330.0070.00015.52
5.6.320.0000.00715.65
5.6.310.0060.00015.57
5.6.300.0000.00615.53
5.6.290.0030.00315.70
5.6.280.0060.00015.77
5.6.270.0000.00615.50
5.6.260.0040.00415.67
5.6.250.0070.00015.45
5.6.240.0000.00615.59
5.6.230.0050.00215.57
5.6.220.0000.00715.73
5.6.210.0050.00215.80
5.6.200.0000.00615.79
5.6.190.0050.00215.93
5.6.180.0090.00015.80
5.6.170.0000.00815.73
5.6.160.0070.00015.73
5.6.150.0000.00815.68
5.6.140.0040.00415.64
5.6.130.0040.00415.66
5.6.120.0040.00415.64
5.6.110.0000.00715.61
5.6.100.0030.00315.65
5.6.90.0030.00315.82
5.6.80.0000.00615.59
5.6.70.0000.00615.59
5.6.60.0000.00715.49
5.6.50.0030.00315.60
5.6.40.0030.00315.65
5.6.30.0000.00615.74
5.6.20.0030.00315.52
5.6.10.0000.00715.50
5.6.00.0040.00415.78
5.5.380.0000.00815.71
5.5.370.0070.00015.74
5.5.360.0030.00315.52
5.5.350.0000.00615.56
5.5.340.0000.00615.61
5.5.330.0030.00315.56
5.5.320.0030.00315.46
5.5.310.0000.00615.53
5.5.300.0030.00315.59
5.5.290.0000.00615.42
5.5.280.0000.00615.36
5.5.270.0070.00015.42
5.5.260.0000.00615.29
5.5.250.0040.00415.80
5.5.240.0060.00015.71
5.5.230.0060.00015.63
5.5.220.0030.00315.67
5.5.210.0030.00315.70
5.5.200.0030.00315.45
5.5.190.0070.00015.43
5.5.180.0040.00415.46
5.5.170.0030.00615.37
5.5.160.0000.00715.40
5.5.150.0000.00615.23
5.5.140.0000.00615.24
5.5.130.0030.00315.28
5.5.120.0060.00015.29
5.5.110.0000.00615.34
5.5.100.0000.00615.57
5.5.90.0040.00415.54
5.5.80.0050.00215.58
5.5.70.0000.00715.58
5.5.60.0050.00215.62
5.5.50.0040.00415.56
5.5.40.0080.00015.56
5.5.30.0070.00015.38
5.5.20.0050.00315.47
5.5.10.0020.00515.56
5.5.00.0000.00715.55
5.4.450.0000.00612.44
5.4.440.0000.00512.64
5.4.430.0000.00512.53
5.4.420.0050.00012.38
5.4.410.0050.00012.32
5.4.400.0050.00012.52
5.4.390.0000.00512.48
5.4.380.0000.00612.39
5.4.370.0000.00512.48
5.4.360.0020.00212.45
5.4.350.0000.00512.32
5.4.340.0000.00512.35
5.4.330.0000.00512.50
5.4.320.0000.00412.55
5.4.310.0050.00012.54
5.4.300.0050.00012.54
5.4.290.0050.00012.54
5.4.280.0050.00012.44
5.4.270.0030.00312.42
5.4.260.0030.00312.52
5.4.250.0020.00212.52
5.4.240.0050.00012.27
5.4.230.0050.00012.28
5.4.220.0050.00012.38
5.4.210.0050.00012.19
5.4.200.0000.00512.20
5.4.190.0020.00212.20
5.4.180.0050.00012.29
5.4.170.0000.00512.43
5.4.160.0030.00312.32
5.4.150.0000.00512.35
5.4.140.0050.00012.47
5.4.130.0030.00312.30
5.4.120.0000.00512.30
5.4.110.0060.00012.61
5.4.100.0030.00312.31
5.4.90.0030.00312.45
5.4.80.0050.00012.39
5.4.70.0000.00512.36
5.4.60.0000.00412.51
5.4.50.0020.00212.44
5.4.40.0000.00512.26
5.4.30.0000.00512.44
5.4.20.0000.00512.31
5.4.10.0000.00512.53
5.4.00.0000.00512.49
5.3.290.0030.00312.91
5.3.280.0030.00312.92
5.3.270.0030.00312.63
5.3.260.0030.00312.85
5.3.250.0030.00313.06
5.3.240.0000.00512.81
5.3.230.0000.00512.79
5.3.220.0000.00512.51
5.3.210.0000.00512.48
5.3.200.0000.00512.70
5.3.190.0000.00512.78
5.3.180.0050.00012.68
5.3.170.0000.00512.99
5.3.160.0000.00612.72
5.3.150.0000.00512.97
5.3.140.0030.00312.93
5.3.130.0030.00312.86
5.3.120.0000.00612.87
5.3.110.0000.00512.65
5.3.100.0060.00012.71
5.3.90.0060.00012.90
5.3.80.0030.00312.85
5.3.70.0050.00012.57
5.3.60.0000.00513.04
5.3.50.0030.00312.77
5.3.40.0050.00012.79
5.3.30.0000.00612.71
5.3.20.0000.00612.96
5.3.10.0030.00312.54
5.3.00.0060.00012.64
5.2.170.0000.00511.85
5.2.160.0000.00411.96
5.2.150.0020.00211.84
5.2.140.0000.00511.91
5.2.130.0030.00311.66
5.2.120.0020.00211.86
5.2.110.0000.00411.80
5.2.100.0000.00411.81
5.2.90.0000.00411.79
5.2.80.0000.00411.73
5.2.70.0020.00211.52
5.2.60.0000.00411.44
5.2.50.0000.00411.77
5.2.40.0040.00011.77
5.2.30.0000.00511.67
5.2.20.0000.00511.52
5.2.10.0030.00311.30
5.2.00.0000.00511.43
5.1.60.0020.00210.63
5.1.50.0040.00010.77
5.1.40.0040.00010.80
5.1.30.0000.00410.85
5.1.20.0000.00410.90
5.1.10.0050.00010.75
5.1.00.0000.00410.83
5.0.50.0030.00010.50
5.0.40.0000.00410.50
5.0.30.0040.00010.50
5.0.20.0000.00410.50
5.0.10.0020.00210.50
5.0.00.0000.00410.50
4.4.90.0000.00210.50
4.4.80.0020.00010.50
4.4.70.0000.00210.50
4.4.60.0000.00210.50
4.4.50.0020.00010.50
4.4.40.0000.00210.50
4.4.30.0030.00010.50
4.4.20.0020.00010.50
4.4.10.0000.00210.50
4.4.00.0000.00210.50
4.3.110.0000.00310.50
4.3.100.0030.00010.50
4.3.90.0000.00210.50
4.3.80.0000.00310.50
4.3.70.0030.00010.50
4.3.60.0000.00310.50
4.3.50.0000.00210.50
4.3.40.0000.00210.50
4.3.30.0000.00310.50
4.3.20.0030.00010.50
4.3.10.0000.00310.50
4.3.00.0000.00210.50

preferences:
65.49 ms | 2732 KiB | 5 Q