3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo session_id();

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)
8.3.40.0070.00718.59
8.3.30.0100.00320.22
8.3.20.0040.00418.60
8.3.10.0040.00420.96
8.3.00.0040.00423.53
8.2.170.0110.01122.96
8.2.160.0070.00720.39
8.2.150.0110.00724.18
8.2.140.0090.00024.66
8.2.130.0080.00026.16
8.2.120.0050.00219.77
8.2.110.0120.00422.20
8.2.100.0080.00317.78
8.2.90.0000.00719.22
8.2.80.0000.00719.25
8.2.70.0000.00817.50
8.2.60.0040.00417.80
8.2.50.0110.00719.77
8.2.40.0040.00419.76
8.2.30.0020.00919.14
8.2.20.0060.00318.17
8.2.10.0090.00218.10
8.2.00.0040.00518.13
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0040.00422.31
8.1.230.0110.00021.00
8.1.220.0040.00418.77
8.1.210.0080.00018.97
8.1.200.0030.00717.22
8.1.190.0040.00417.28
8.1.180.0030.00518.10
8.1.170.0060.00318.51
8.1.160.0070.00318.59
8.1.150.0050.00618.47
8.1.140.0080.00417.88
8.1.130.0060.00518.10
8.1.120.0080.00317.73
8.1.110.0070.00517.50
8.1.100.0070.00617.54
8.1.90.0080.00517.56
8.1.80.0090.00317.49
8.1.70.0080.00517.46
8.1.60.0080.00517.53
8.1.50.0110.00517.49
8.1.40.0090.00617.51
8.1.30.0110.00517.63
8.1.20.0100.00517.62
8.1.10.0110.00517.52
8.1.00.0110.00417.53
8.0.300.0000.00719.77
8.0.290.0000.00717.18
8.0.280.0050.00218.43
8.0.270.0090.00217.61
8.0.260.0060.00617.34
8.0.250.0060.00617.38
8.0.240.0080.00417.02
8.0.230.0070.00616.96
8.0.220.0060.00716.91
8.0.210.0090.00416.89
8.0.200.0050.00716.94
8.0.190.0130.00116.91
8.0.180.0090.00416.86
8.0.170.0090.00416.86
8.0.160.0090.00516.89
8.0.150.0080.00616.86
8.0.140.0060.00516.87
8.0.130.0110.00316.34
8.0.120.0100.00416.38
8.0.110.0070.00616.46
8.0.100.0080.00516.41
8.0.90.0060.00716.41
8.0.80.0080.00616.49
8.0.70.0100.00316.37
8.0.60.0070.00616.43
8.0.50.0090.00416.37
8.0.30.0100.00516.56
8.0.20.0080.00716.63
8.0.10.0120.00516.56
8.0.00.0070.00616.67
7.4.330.0050.00515.85
7.4.320.0060.00516.57
7.4.300.0100.00416.55
7.4.290.0080.00616.51
7.4.280.0090.00416.51
7.4.270.0110.00316.55
7.4.260.0100.00416.54
7.4.250.0090.00616.09
7.4.240.0100.00516.09
7.4.230.0080.00516.19
7.4.220.0100.00516.08
7.4.210.0090.00616.20
7.4.200.0080.00516.18
7.4.190.0090.00316.17
7.4.180.0080.00616.13
7.4.160.0090.00416.16
7.4.150.0110.00316.23
7.4.140.0110.00416.42
7.4.130.0090.00716.09
7.4.120.0100.00516.10
7.4.110.0090.00516.09
7.4.100.0100.00516.12
7.4.90.0090.00616.01
7.4.80.0090.00616.41
7.4.70.0080.00616.06
7.4.60.0050.00716.10
7.4.50.0070.00616.01
7.4.40.0100.00516.68
7.4.30.0080.00616.12
7.4.20.0090.00516.04
7.4.10.0080.00516.01
7.4.00.0090.00515.85
7.3.330.0090.00215.38
7.3.320.0100.00415.38
7.3.310.0100.00515.85
7.3.300.0090.00415.83
7.3.290.0100.00415.86
7.3.280.0110.00515.92
7.3.270.0100.00415.99
7.3.260.0100.00616.47
7.3.250.0080.00615.92
7.3.240.0080.00515.84
7.3.230.0080.00615.88
7.3.220.0080.00615.85
7.3.210.0080.00615.84
7.3.200.0100.00416.16
7.3.190.0100.00415.86
7.3.180.0090.00515.84
7.3.170.0090.00515.83
7.3.160.0100.00515.82
7.3.150.0090.00515.85
7.3.140.0100.00515.91
7.3.130.0090.00515.80
7.3.120.0100.00515.59
7.3.110.0100.00615.67
7.3.100.0100.00415.54
7.3.90.0090.00715.74
7.3.80.0100.00415.64
7.3.70.0110.00415.71
7.3.60.0070.00715.62
7.3.50.0080.00715.67
7.3.40.0100.00415.60
7.3.30.0070.00715.56
7.3.20.0510.00616.49
7.3.10.0090.00616.55
7.3.00.0520.00416.59
7.2.340.0090.00515.98
7.2.330.0100.00616.02
7.2.320.0100.00515.99
7.2.310.0080.00716.03
7.2.300.0100.00516.04
7.2.290.0100.00516.00
7.2.280.0110.00415.97
7.2.270.0090.00615.94
7.2.260.0080.00716.02
7.2.250.0120.00415.84
7.2.240.0110.00415.89
7.2.230.0090.00715.73
7.2.220.0110.00515.71
7.2.210.0110.00415.74
7.2.200.0120.00515.82
7.2.190.0100.00515.71
7.2.180.0100.00515.66
7.2.170.0090.00615.80
7.2.160.0120.00515.65
7.2.150.0130.00416.77
7.2.140.0280.00516.90
7.2.130.0640.00516.94
7.2.120.0490.00716.85
7.2.110.0500.00716.88
7.2.100.0490.00616.87
7.2.90.0320.00716.87
7.2.80.0330.00716.77
7.2.70.0300.00516.78
7.2.60.0270.00416.83
7.2.50.0320.00616.86
7.2.40.0270.00416.90
7.2.30.0310.00616.96
7.2.20.0260.00616.89
7.2.10.0260.00516.92
7.2.00.0210.00617.01
7.1.330.0090.00516.10
7.1.320.0100.00516.08
7.1.310.0080.00616.03
7.1.300.0110.00516.02
7.1.290.0100.00415.98
7.1.280.0090.00616.01
7.1.270.1460.00715.79
7.1.260.0100.00615.78
7.1.250.0580.00615.78
7.1.240.0570.00615.76
7.1.230.0420.00715.81
7.1.220.0420.00615.81
7.1.210.0130.00715.78
7.1.200.0350.00715.83
7.1.190.0270.00715.75
7.1.180.0310.00515.79
7.1.170.0320.00515.78
7.1.160.0250.00815.74
7.1.150.0280.00715.73
7.1.140.0300.00615.78
7.1.130.0260.00615.75
7.1.120.0310.00515.80
7.1.110.0200.00715.76
7.1.100.0170.00515.84
7.1.90.0120.00715.72
7.1.80.0110.00615.72
7.1.70.0170.00515.78
7.1.60.0130.00515.85
7.1.50.0140.00615.84
7.1.40.0150.00715.77
7.1.30.0100.00615.79
7.1.20.0140.00615.73
7.1.10.0170.00515.94
7.1.00.0160.00615.80
7.0.330.0160.00515.42
7.0.320.0130.00415.47
7.0.310.0310.00515.48
7.0.300.0300.00715.48
7.0.290.0300.00615.56
7.0.280.0260.00615.49
7.0.270.0250.00415.46
7.0.260.0230.00615.49
7.0.250.0270.00515.66
7.0.240.0110.00715.59
7.0.230.0120.00515.58
7.0.220.0130.00415.58
7.0.210.0190.00515.58
7.0.200.0180.00515.64
7.0.190.0110.00615.64
7.0.180.0130.00615.63
7.0.170.0120.00615.66
7.0.160.0130.00715.60
7.0.150.0230.00515.72
7.0.140.0170.00515.61
7.0.130.0160.00715.63
7.0.120.0170.00515.61
7.0.110.0180.00415.58
7.0.100.0140.00715.59
7.0.90.0120.00515.52
7.0.80.0190.00715.54
7.0.70.0140.00415.54
7.0.60.0170.00515.60
7.0.50.0210.00715.59
7.0.40.0190.00515.43
7.0.30.0160.00515.51
7.0.20.0140.00615.41
7.0.10.0120.00715.48
7.0.00.0160.00515.38
5.6.400.0100.00815.00
5.6.390.0130.00514.99
5.6.380.0100.00714.92
5.6.370.0100.00614.95
5.6.360.0130.00414.94
5.6.350.0110.00514.94
5.6.340.0100.00714.97
5.6.330.0110.00514.94
5.6.320.0090.00714.98
5.6.310.0120.00514.90
5.6.300.0090.00915.28
5.6.290.0110.00815.37
5.6.280.0100.00815.39
5.6.270.0100.00915.33
5.6.260.0100.00815.34
5.6.250.0110.00715.32
5.6.240.0110.00815.41
5.6.230.0120.00915.41
5.6.220.0100.00915.41
5.6.210.0110.00815.36
5.6.200.0090.01015.44
5.6.190.0110.00815.40
5.6.180.0120.00915.42
5.6.170.0120.00715.39
5.6.160.0110.00815.40
5.6.150.0120.00815.40
5.6.140.0120.00715.43
5.6.130.0100.00815.36
5.6.120.0120.00715.38
5.6.110.0110.00915.33
5.6.100.0100.00915.33
5.6.90.0110.00815.29
5.6.80.0090.01115.28
5.6.70.0130.00715.35
5.6.60.0100.01015.37
5.6.50.0100.01115.27
5.6.40.0120.00815.25
5.6.30.0110.00815.28
5.6.20.0090.01115.23
5.6.10.0100.00915.23
5.6.00.0100.00815.24
5.5.380.0170.00814.90
5.5.370.0090.01014.90
5.5.360.0100.00814.78
5.5.350.0100.00914.83
5.5.340.0120.00814.80
5.5.330.0090.00914.82
5.5.320.0090.00914.89
5.5.310.0110.00714.84
5.5.300.0100.01214.88
5.5.290.0100.00914.82
5.5.280.0120.00714.80
5.5.270.0090.00914.89
5.5.260.0110.00814.85
5.5.250.0100.00914.93
5.5.240.0110.00814.83
5.5.230.0120.00914.78
5.5.220.0100.00814.79
5.5.210.0110.00814.85
5.5.200.0100.00914.78
5.5.190.0120.00714.80
5.5.180.0120.00714.78
5.5.170.0130.00414.55
5.5.160.0120.00814.79
5.5.150.0100.00814.75
5.5.140.0100.00914.69
5.5.130.0100.00814.67
5.5.120.0110.00714.68
5.5.110.0110.00714.66
5.5.100.0100.00714.83
5.5.90.0090.00814.83
5.5.80.0100.00814.82
5.5.70.0120.00714.79
5.5.60.0100.00714.80
5.5.50.0100.00914.82
5.5.40.0100.00714.72
5.5.30.0100.00814.82
5.5.20.0100.00714.84
5.5.10.0090.01114.80
5.5.00.0100.00714.76
5.4.450.0080.00812.79
5.4.440.0070.00812.72
5.4.430.0080.00612.78
5.4.420.0090.00612.80
5.4.410.0070.00812.74
5.4.400.0100.00612.74
5.4.390.0100.00612.69
5.4.380.0110.00612.73
5.4.370.0090.00612.71
5.4.360.0100.00612.64
5.4.350.0080.00812.73
5.4.340.0080.00712.70
5.4.330.0090.00412.25
5.4.320.0070.00912.74
5.4.310.0090.00612.70
5.4.300.0080.00812.74
5.4.290.0070.00812.71
5.4.280.0080.00712.74
5.4.270.0080.00712.77
5.4.260.0100.00612.73
5.4.250.0100.00612.69
5.4.240.0080.00712.73
5.4.230.0080.00712.62
5.4.220.0080.00712.62
5.4.210.0090.00612.62
5.4.200.0090.00612.61
5.4.190.0090.00612.58
5.4.180.0090.00712.65
5.4.170.0100.00612.65
5.4.160.0080.00712.62
5.4.150.0090.00712.60
5.4.140.0090.00612.48
5.4.130.0080.00712.49
5.4.120.0090.00612.48
5.4.110.0100.00612.53
5.4.100.0100.00512.55
5.4.90.0090.00512.52
5.4.80.0080.00712.55
5.4.70.0080.00712.56
5.4.60.0100.00512.61
5.4.50.0100.00512.48
5.4.40.0090.00812.52
5.4.30.0080.00612.56
5.4.20.0090.00712.59
5.4.10.0080.00812.60
5.4.00.0080.00712.50
5.3.290.0080.00712.79
5.3.280.0080.00712.67
5.3.270.0100.00612.70
5.3.260.0070.00812.77
5.3.250.0100.00512.72
5.3.240.0090.00812.65
5.3.230.0060.00912.71
5.3.220.0070.00712.63
5.3.210.0100.00612.58
5.3.200.0080.00712.66
5.3.190.0090.00612.68
5.3.180.0090.00612.76
5.3.170.0080.00712.70
5.3.160.0090.00712.78
5.3.150.0080.00812.75
5.3.140.0080.00612.68
5.3.130.0090.00812.74
5.3.120.0100.00512.75
5.3.110.0080.00812.70
5.3.100.0090.00712.72
5.3.90.0090.00612.67
5.3.80.0080.00612.61
5.3.70.0070.00712.61
5.3.60.0090.00612.70
5.3.50.0080.00712.64
5.3.40.0060.00812.63
5.3.30.0080.00612.66
5.3.20.0070.00712.72
5.3.10.0070.00712.50
5.3.00.0070.00712.47

preferences:
53.91 ms | 400 KiB | 5 Q