3v4l.org

run code in 300+ PHP versions simultaneously
<?php shell_exec('/usr/bin/whois pippo.com'); ?>

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)
8.3.60.0050.01016.50
8.3.50.0130.00621.89
8.3.40.0090.00618.67
8.3.30.0000.01418.80
8.3.20.0020.00520.29
8.3.10.0080.00023.65
8.3.00.0000.00819.44
8.2.180.0150.00616.63
8.2.170.0090.00522.96
8.2.160.0070.00720.58
8.2.150.0080.00024.18
8.2.140.0120.00324.66
8.2.130.0080.00026.16
8.2.120.0030.00617.63
8.2.110.0050.00519.19
8.2.100.0000.01217.78
8.2.90.0030.00617.93
8.2.80.0040.00518.71
8.2.70.0040.00417.38
8.2.60.0030.00517.50
8.2.50.0030.00618.05
8.2.40.0040.00418.05
8.2.30.0030.00419.63
8.2.20.0000.00817.69
8.2.10.0070.00018.05
8.2.00.0000.00917.68
8.1.280.0130.01025.92
8.1.270.0040.00423.87
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0070.00322.59
8.1.230.0060.00622.74
8.1.220.0040.00418.37
8.1.210.0040.00418.77
8.1.200.0000.00817.22
8.1.190.0050.00317.00
8.1.180.0030.00618.10
8.1.170.0040.00417.62
8.1.160.0080.00018.86
8.1.150.0000.00818.60
8.1.140.0030.00617.43
8.1.130.0040.00417.89
8.1.120.0000.00717.39
8.1.110.0080.00017.47
8.1.100.0030.00417.28
8.1.90.0000.00717.38
8.1.80.0000.00717.47
8.1.70.0030.00317.35
8.1.60.0060.00317.59
8.1.50.0000.00917.48
8.1.40.0050.00317.46
8.1.30.0030.00617.41
8.1.20.0030.00517.53
8.1.10.0050.00317.48
8.1.00.0050.00317.42
8.0.300.0080.00018.77
8.0.290.0050.00316.58
8.0.280.0030.00318.29
8.0.270.0030.00417.05
8.0.260.0000.00817.18
8.0.250.0030.00316.92
8.0.240.0000.00916.84
8.0.230.0030.00316.87
8.0.220.0060.00016.85
8.0.210.0000.00716.68
8.0.200.0030.00316.86
8.0.190.0030.00416.87
8.0.180.0000.00716.74
8.0.170.0040.00416.72
8.0.160.0050.00216.77
8.0.150.0000.00716.79
8.0.140.0000.00716.66
8.0.130.0060.00013.29
8.0.120.0000.00816.79
8.0.110.0040.00416.85
8.0.100.0000.00716.86
8.0.90.0030.00416.68
8.0.80.0120.00916.76
8.0.70.0040.00416.83
8.0.60.0000.00816.88
8.0.50.0050.00316.75
8.0.30.0110.00917.00
8.0.20.0200.01217.40
8.0.10.0000.00716.87
8.0.00.0080.01016.51
7.4.330.0040.00215.00
7.4.320.0000.00816.46
7.4.300.0060.00016.34
7.4.290.0040.00416.45
7.4.280.0030.00316.41
7.4.270.0040.00416.45
7.4.260.0000.00716.42
7.4.250.0040.00416.43
7.4.240.0040.00416.46
7.4.230.0000.00716.20
7.4.220.0110.01816.44
7.4.210.0120.00316.54
7.4.200.0040.00416.45
7.4.160.0130.00416.43
7.4.150.0120.00717.40
7.4.140.0050.01417.86
7.4.130.0060.01116.49
7.4.120.0100.00816.33
7.4.110.0110.00716.46
7.4.100.0070.01116.47
7.4.90.0150.01216.34
7.4.80.0090.01019.39
7.4.70.0030.01416.36
7.4.60.0030.01316.35
7.4.50.0000.00816.35
7.4.40.0130.00416.37
7.4.30.0000.01516.50
7.4.00.0100.00514.63
7.3.330.0000.00513.17
7.3.320.0000.00513.12
7.3.310.0030.00316.32
7.3.300.0060.00016.18
7.3.290.0030.01116.12
7.3.280.0120.01116.21
7.3.270.0080.01117.40
7.3.260.0100.01116.50
7.3.250.0080.01316.20
7.3.240.0140.01016.38
7.3.230.0080.00916.39
7.3.210.0130.00516.19
7.3.200.0040.01219.39
7.3.190.0100.00716.13
7.3.180.0100.00716.36
7.3.170.0140.00416.27
7.3.160.0070.01316.29
7.3.120.0070.00814.77
7.3.110.0030.01114.91
7.3.100.0030.01014.82
7.3.90.0060.01314.50
7.3.80.0000.01714.44
7.3.70.0090.00714.81
7.3.60.0070.01014.78
7.3.50.0030.01214.51
7.3.40.0140.00414.82
7.3.30.0000.01114.55
7.3.20.0130.00016.55
7.3.10.0060.01016.65
7.3.00.0060.01016.48
7.2.330.0110.00716.43
7.2.320.0060.01016.23
7.2.310.0130.01016.15
7.2.300.0000.01716.45
7.2.290.0150.00416.26
7.2.250.0150.00615.00
7.2.240.0120.00614.56
7.2.230.0030.01515.03
7.2.220.0090.01014.84
7.2.210.0030.01314.78
7.2.200.0030.01114.82
7.2.190.0060.00714.94
7.2.180.0040.01414.68
7.2.170.0110.00714.57
7.2.130.0070.00816.69
7.2.120.0000.01316.70
7.2.110.0040.00816.40
7.2.100.0090.00716.57
7.2.90.0130.00716.82
7.2.80.0070.01117.00
7.2.70.0070.01016.83
7.2.60.0100.00616.75
7.2.50.0090.00916.79
7.2.40.0030.01416.79
7.2.30.0070.01016.77
7.2.20.0110.00416.82
7.2.10.0120.00616.75
7.2.00.0020.01117.96
7.1.330.0100.00415.57
7.1.320.0150.00015.60
7.1.310.0100.00415.74
7.1.300.0090.00715.75
7.1.290.0040.01215.66
7.1.280.0030.01015.61
7.1.270.0070.00815.68
7.1.260.0080.00415.38
7.1.250.0100.00415.61
7.1.200.0120.00015.87
7.1.100.0000.01218.30
7.1.70.0120.00816.93
7.1.60.0160.01019.70
7.1.50.0110.01516.87
7.1.00.0030.07322.34
7.0.200.0160.00316.58
7.0.140.0000.07722.09
7.0.60.0100.06019.84
7.0.50.0070.08717.76
7.0.40.0000.05020.09
7.0.30.0200.04720.21
7.0.20.0370.04320.18
7.0.10.0100.08320.16
7.0.00.0030.04320.09
5.6.280.0100.07021.09
5.6.210.0100.07020.69
5.6.200.0100.08018.18
5.6.190.0030.07020.45
5.6.180.4170.04720.27
5.6.170.0300.08020.49
5.6.160.0070.06020.40
5.6.150.0100.08318.22
5.6.140.0070.05318.22
5.6.130.0070.08318.15
5.6.120.0030.08321.10
5.6.110.0030.05721.01
5.6.100.0030.06021.12
5.6.90.0100.04720.98
5.6.80.0170.06020.53
5.6.70.4600.03720.37
5.5.350.0030.05020.56
5.5.340.0100.04717.88
5.5.330.0070.05020.37
5.5.320.0230.04320.18
5.5.310.0170.04020.30
5.5.300.0070.06718.05
5.5.290.0130.06717.98
5.5.280.0100.07320.88
5.5.270.0130.08020.84
5.5.260.0170.07720.72
5.5.250.0170.07320.69
5.5.240.0230.04320.12
5.4.450.0270.05019.48
5.4.440.0270.08319.57
5.4.430.0300.04319.20
5.4.420.0270.05019.45
5.4.410.0430.06018.99
5.4.400.0270.03719.09
5.4.390.0330.07019.22
5.4.380.0370.04318.91
5.4.370.0270.07019.07
5.4.360.0300.07319.13
5.4.350.0370.06319.09
5.4.340.0300.07019.10
5.4.320.0370.06019.09
5.4.310.0370.06319.24
5.4.300.0300.04018.88
5.4.290.0230.05019.13
5.4.280.0170.04718.88
5.4.270.0300.06318.88
5.4.260.0300.04719.07
5.4.250.0230.05718.91
5.4.240.0230.04319.08
5.4.230.0270.04319.08
5.4.220.0300.03019.05
5.4.210.0230.03318.92
5.4.200.0200.04318.78
5.4.190.0230.05319.09
5.4.180.0170.04319.08
5.4.170.0270.06719.15
5.4.160.0270.03718.79
5.4.150.0300.07019.21
5.4.140.0330.04016.38
5.4.130.0330.06316.25
5.4.120.0270.05716.37
5.4.110.0230.03716.25
5.4.100.0300.03016.37
5.4.90.0400.06016.38
5.4.80.0230.04016.41
5.4.70.0330.05316.09
5.4.60.0270.04716.39
5.4.50.0270.03716.38
5.4.40.0370.04716.23
5.4.30.0300.04316.39
5.4.20.0330.06316.31
5.4.10.0270.03716.43
5.4.00.0400.02015.68
5.3.290.0370.06314.71
5.3.280.0170.04014.47
5.3.270.0230.03714.57
5.3.260.0270.04714.59
5.3.250.0370.05314.45
5.3.240.0370.05014.46
5.3.230.0430.05714.55
5.3.220.0300.07314.45
5.3.210.0270.05014.52
5.3.200.0330.03314.61
5.3.190.0270.04714.52
5.3.180.0230.03714.51
5.3.170.0230.03714.42
5.3.160.0200.04314.50
5.3.150.0370.06314.47
5.3.140.0330.06714.49
5.3.130.0300.04014.50
5.3.120.0300.07014.41
5.3.110.0230.05014.43
5.3.100.0230.04713.89
5.3.90.0330.04013.98
5.3.80.0170.05313.96
5.3.70.0370.04013.89
5.3.60.0270.05013.84
5.3.50.0230.04014.00
5.3.40.0230.03713.82
5.3.30.0330.05313.69
5.3.20.0300.05713.79
5.3.10.0270.05313.64
5.3.00.0300.06713.67
5.2.170.0200.04011.90
5.2.160.0200.03311.90
5.2.150.0270.05711.90
5.2.140.0270.05311.90
5.2.130.0170.04011.90
5.2.120.0200.03011.90
5.2.110.0230.02711.90
5.2.100.0270.05711.90
5.2.90.0200.05011.90
5.2.80.0230.06011.90
5.2.70.0300.04011.90
5.2.60.0200.03311.90
5.2.50.0200.03311.90
5.2.40.0170.03011.90
5.2.30.0200.02711.90
5.2.20.0200.05711.90
5.2.10.0200.05011.90
5.2.00.0130.03311.90
5.1.60.0200.02311.90
5.1.50.0200.03711.90
5.1.40.0230.05011.90
5.1.30.0270.04711.90
5.1.20.0330.04011.90
5.1.10.0230.05011.90
5.1.00.0200.03011.90
5.0.50.0130.04311.90
5.0.40.0130.02711.90
5.0.30.0070.03711.90
5.0.20.0170.02011.90
5.0.10.0100.04311.90
5.0.00.0130.05711.90
4.4.90.0130.02311.90
4.4.80.0030.02011.90
4.4.70.0100.03311.90
4.4.60.0130.02311.90
4.4.50.0100.02711.90
4.4.40.0070.03311.90
4.4.30.0100.03311.90
4.4.20.0100.03011.90
4.4.10.0100.03311.90
4.4.00.0100.04711.90
4.3.110.0130.01711.90
4.3.100.0100.02311.90
4.3.90.0070.03011.90
4.3.80.0100.03311.90
4.3.70.0200.02711.90
4.3.60.0070.01711.90
4.3.50.0100.03311.90
4.3.40.0100.04711.90
4.3.30.0070.03311.90
4.3.20.0030.03011.90
4.3.10.0030.03711.90
4.3.00.0070.03311.90

preferences:
37.61 ms | 401 KiB | 5 Q