3v4l.org

run code in 300+ PHP versions simultaneously
<?php $connection = ssh2_connect('shell.example.com', 22); ssh2_auth_pubkey_file($connection, 'username', 'id_dsa.pub', 'id_dsa'); $tunnel = ssh2_tunnel($connection, '10.0.0.101', 12345);

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)
8.3.60.0070.01316.48
8.3.50.0070.00922.84
8.3.40.0100.01018.88
8.3.30.0080.00619.02
8.3.20.0030.00720.06
8.3.10.0000.00823.66
8.3.00.0070.00019.38
8.2.180.0040.01118.25
8.2.170.0070.00722.96
8.2.160.0100.00320.43
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00726.16
8.2.120.0040.00421.09
8.2.110.0040.00422.16
8.2.100.0000.01220.52
8.2.90.0040.00419.17
8.2.80.0060.00317.97
8.2.70.0000.00817.63
8.2.60.0040.00417.79
8.2.50.0000.00918.07
8.2.40.0040.00419.84
8.2.30.0040.00417.87
8.2.20.0000.00717.66
8.2.10.0080.00018.07
8.2.00.0000.00717.59
8.1.280.0100.01025.92
8.1.270.0030.00723.83
8.1.260.0050.00226.35
8.1.250.0050.00228.09
8.1.240.0090.00023.79
8.1.230.0070.00419.14
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0060.00317.23
8.1.190.0050.00317.10
8.1.180.0000.00818.10
8.1.170.0050.00518.43
8.1.160.0020.00522.03
8.1.150.0040.00418.77
8.1.140.0040.00417.31
8.1.130.0030.00317.76
8.1.120.0000.00717.31
8.1.110.0000.00717.25
8.1.100.0040.00417.28
8.1.90.0000.00717.21
8.1.80.0070.00017.34
8.1.70.0040.00417.31
8.1.60.0030.00517.40
8.1.50.0000.00717.39
8.1.40.0040.00417.50
8.1.30.0000.00817.55
8.1.20.0000.00817.57
8.1.10.0000.00717.49
8.1.00.0040.00417.33
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0000.00818.41
8.0.270.0050.00317.23
8.0.260.0060.00017.20
8.0.250.0000.00716.94
8.0.240.0030.00316.93
8.0.230.0000.00716.89
8.0.220.0000.00716.90
8.0.210.0060.00016.91
8.0.200.0000.00616.99
8.0.190.0030.00316.94
8.0.180.0070.00016.84
8.0.170.0000.00916.86
8.0.160.0040.00416.92
8.0.150.0040.00316.83
8.0.140.0050.00316.81
8.0.130.0070.00013.29
8.0.120.0050.00316.87
8.0.110.0040.00416.86
8.0.100.0040.00316.68
8.0.90.0030.00416.66
8.0.80.0030.01316.78
8.0.70.0000.00716.74
8.0.60.0000.00716.74
8.0.50.0070.00016.73
8.0.30.0100.01017.01
8.0.20.0110.01017.40
8.0.10.0030.00516.95
8.0.00.0110.00816.64
7.4.330.0020.00215.01
7.4.320.0070.00016.36
7.4.300.0030.00316.33
7.4.290.0000.00716.57
7.4.280.0030.00316.54
7.4.270.0040.00416.51
7.4.260.0000.00716.42
7.4.250.0000.00716.48
7.4.240.0060.00216.50
7.4.230.0030.00316.46
7.4.220.0030.01316.56
7.4.210.0160.00316.57
7.4.200.0000.00716.59
7.4.160.0060.01016.50
7.4.150.0140.00317.40
7.4.140.0110.00617.86
7.4.130.0100.00616.57
7.4.120.0100.00516.55
7.4.110.0100.00716.73
7.4.100.0120.00616.25
7.4.90.0070.01016.45
7.4.80.0070.01119.39
7.4.70.0110.00616.34
7.4.60.0030.01216.41
7.4.50.0040.00416.18
7.4.40.0130.00616.41
7.4.30.0090.00816.41
7.4.00.0060.01114.75
7.3.330.0030.00313.17
7.3.320.0000.00513.10
7.3.310.0040.00416.20
7.3.300.0000.00716.29
7.3.290.0090.00616.25
7.3.280.0120.00316.21
7.3.270.0120.00617.40
7.3.260.0110.01116.43
7.3.250.0120.00516.37
7.3.240.0120.00616.30
7.3.230.0130.00316.39
7.3.210.0070.01016.44
7.3.200.0140.00319.39
7.3.190.0120.00316.46
7.3.180.0120.00616.37
7.3.170.0090.00616.29
7.3.160.0100.00816.48
7.2.330.0100.00716.23
7.2.320.0090.00916.25
7.2.310.0060.01216.38
7.2.300.0060.01216.30
7.2.290.0100.01016.51
7.2.60.0090.00616.65
7.2.00.0000.01419.36
7.1.200.0060.00915.75
7.1.100.0030.00817.96
7.1.70.0000.00816.65
7.1.60.0040.01219.40
7.1.50.0100.01016.50
7.1.00.0100.08322.45
7.0.200.0030.01016.79
7.0.140.0070.07021.92
7.0.60.0130.03319.85
7.0.50.0070.05717.76
7.0.40.0030.04320.24
7.0.30.0200.08720.20
7.0.20.0330.08020.03
7.0.10.0070.08320.33
7.0.00.0000.04320.16
5.6.280.0070.06721.04
5.6.210.0100.07720.50
5.6.200.0070.06718.16
5.6.190.0070.05720.61
5.6.180.0330.07020.27
5.6.170.0230.03320.41
5.6.160.0070.08320.37
5.6.150.0100.08018.17
5.6.140.0030.04018.18
5.6.130.0030.06018.15
5.6.120.0070.07020.96
5.6.110.0170.07321.04
5.6.100.0030.07320.96
5.6.90.0100.07720.93
5.6.80.0070.06320.36
5.6.70.4130.03320.32
5.5.350.0070.03720.38
5.5.340.0070.08018.00
5.5.330.0070.08320.48
5.5.320.0230.07720.26
5.5.310.0230.05720.29
5.5.300.0070.06018.00
5.5.290.0100.07717.88
5.5.280.0130.05720.79
5.5.270.0070.05020.95
5.5.260.0070.05720.96
5.5.250.0070.08720.69
5.5.240.0070.07720.25
5.4.450.1730.05319.14
5.4.440.0170.06319.14
5.4.430.0030.06019.30
5.4.420.0000.06319.46
5.4.410.0070.05719.04
5.4.400.0200.04319.20
5.4.390.0200.04019.05
5.4.380.0170.05718.59
5.4.370.0100.03318.70
5.4.360.0070.04018.65
5.4.350.0070.03511.97
5.4.340.0030.04311.97
5.4.320.0060.04312.45
5.4.310.0060.03712.45
5.4.300.0070.03512.45
5.4.290.0090.04012.45
5.4.280.0080.04412.35
5.4.270.0050.03712.34
5.4.260.0060.03712.34
5.4.250.0040.04112.34
5.4.240.0070.04212.35
5.4.230.0040.03912.34
5.4.220.0050.03712.34
5.4.210.0090.03312.34
5.4.200.0070.03612.34
5.4.190.0040.03712.34
5.4.180.0070.03412.34
5.4.170.0090.03212.35
5.4.160.0050.03612.34
5.4.150.0080.03412.34
5.4.140.0040.03912.02
5.4.130.0030.03812.01
5.4.120.0060.03511.97
5.4.110.0050.03611.96
5.4.100.0030.03711.96
5.4.90.0080.03611.96
5.4.80.0060.03811.96
5.4.70.0090.03611.96
5.4.60.0070.03511.96
5.4.50.0070.03911.96
5.4.40.0080.03411.95
5.4.30.0040.03711.95
5.4.20.0040.03711.95
5.4.10.0040.03611.95
5.4.00.0080.03411.44
5.3.290.0030.04212.80
5.3.280.0070.04012.71
5.3.270.0110.04712.73
5.3.260.0060.03912.72
5.3.250.0050.03912.72
5.3.240.0090.03512.72
5.3.230.0090.04512.71
5.3.220.0060.03712.68
5.3.210.0050.04012.68
5.3.200.0050.03712.68
5.3.190.0060.03712.68
5.3.180.0050.03712.67
5.3.170.0060.03812.67
5.3.160.0030.04012.67
5.3.150.0080.03412.68
5.3.140.0060.03912.66
5.3.130.0030.04912.66
5.3.120.0090.03812.66
5.3.110.0080.03712.66
5.3.100.0030.04012.12
5.3.90.0070.03812.09
5.3.80.0070.03612.08
5.3.70.0060.03512.07
5.3.60.0060.03612.06
5.3.50.0050.03712.00
5.3.40.0080.03312.00
5.3.30.0040.03711.94
5.3.20.0050.03511.72
5.3.10.0070.03311.70
5.3.00.0080.03711.68
5.2.170.0050.0329.18
5.2.160.0050.0289.18
5.2.150.0020.0339.18
5.2.140.0060.0299.18
5.2.130.0050.0289.14
5.2.120.0070.0279.14
5.2.110.0020.0319.14
5.2.100.0050.0319.14
5.2.90.0030.0389.14
5.2.80.0080.0369.14
5.2.70.0070.0299.14
5.2.60.0060.0299.09
5.2.50.0040.0309.06
5.2.40.0060.0279.04
5.2.30.0050.0379.01
5.2.20.0050.0339.00
5.2.10.0040.0288.92
5.2.00.0040.0308.78
5.1.60.0050.0338.06
5.1.50.0050.0298.06
5.1.40.0070.0228.05
5.1.30.0080.0238.39
5.1.20.0070.0278.42
5.1.10.0050.0268.14
5.1.00.0030.0368.14
5.0.50.0060.0186.62
5.0.40.0030.0206.48
5.0.30.0040.0316.29
5.0.20.0020.0206.26
5.0.10.0030.0286.24
5.0.00.0040.0316.23
4.4.90.0040.0154.78
4.4.80.0010.0174.75
4.4.70.0030.0164.75
4.4.60.0040.0144.75
4.4.50.0020.0174.77
4.4.40.0030.0264.71
4.4.30.0030.0184.76
4.4.20.0030.0154.84
4.4.10.0040.0144.85
4.4.00.0030.0244.76
4.3.110.0040.0184.66
4.3.100.0030.0204.66
4.3.90.0030.0164.64
4.3.80.0030.0244.59
4.3.70.0030.0154.63
4.3.60.0030.0144.62
4.3.50.0030.0154.63
4.3.40.0030.0244.54
4.3.30.0050.0133.28
4.3.20.0030.0193.26
4.3.10.0020.0153.22
4.3.00.0070.01315.63

preferences:
38.68 ms | 401 KiB | 5 Q