3v4l.org

run code in 300+ PHP versions simultaneously
<?php $o = ''; exec('host example.com', $o); var_dump($o);

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)
8.3.60.0090.00918.30
8.3.50.0110.00522.05
8.3.40.0070.00718.70
8.3.30.0100.00718.82
8.3.20.0000.00820.33
8.3.10.0040.00421.84
8.3.00.0000.00817.80
8.2.180.0070.00818.43
8.2.170.0100.01022.96
8.2.160.0130.00320.39
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0000.00726.16
8.2.120.0000.00821.15
8.2.110.0060.00322.04
8.2.100.0040.00817.78
8.2.90.0040.00419.05
8.2.80.0030.00617.97
8.2.70.0000.00917.50
8.2.60.0050.00317.91
8.2.50.0000.00918.07
8.2.40.0040.00418.04
8.2.30.0000.00818.19
8.2.20.0110.00017.75
8.2.10.0000.00717.95
8.2.00.0040.00417.66
8.1.280.0140.00025.92
8.1.270.0000.00823.84
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00920.42
8.1.230.0060.00621.04
8.1.220.0000.00817.74
8.1.210.0000.00918.77
8.1.200.0030.00617.35
8.1.190.0000.00817.10
8.1.180.0060.00318.10
8.1.170.0000.00818.34
8.1.160.0070.00021.95
8.1.150.0040.00418.87
8.1.140.0030.00517.35
8.1.130.0020.00517.95
8.1.120.0030.00417.38
8.1.110.0000.00817.43
8.1.100.0000.00717.34
8.1.90.0040.00417.39
8.1.80.0000.00717.41
8.1.70.0000.00717.38
8.1.60.0040.00817.63
8.1.50.0040.00417.53
8.1.40.0040.00417.40
8.1.30.0040.00417.62
8.1.20.0030.00517.50
8.1.10.0080.00017.48
8.1.00.0070.00017.47
8.0.300.0000.00818.77
8.0.290.0040.00416.58
8.0.280.0000.00718.45
8.0.270.0070.00017.25
8.0.260.0090.00017.18
8.0.250.0070.00016.85
8.0.240.0070.00016.89
8.0.230.0070.00016.83
8.0.220.0030.00616.75
8.0.210.0000.00716.97
8.0.200.0050.00516.82
8.0.190.0060.00316.80
8.0.180.0050.00316.80
8.0.170.0040.00417.00
8.0.160.0000.00716.77
8.0.150.0030.00416.89
8.0.140.0040.00416.76
8.0.130.0000.00613.39
8.0.120.0040.00416.98
8.0.110.0050.00316.75
8.0.100.0000.00716.77
8.0.90.0000.00716.95
8.0.80.0070.01416.94
8.0.70.0030.00616.91
8.0.60.0030.00516.95
8.0.50.0000.00816.74
8.0.30.0100.01017.14
8.0.20.0090.01017.40
8.0.10.0000.00717.06
8.0.00.0170.00516.68
7.4.330.0000.00615.00
7.4.320.0000.00716.50
7.4.300.0030.00316.45
7.4.290.0000.00716.43
7.4.280.0080.00016.41
7.4.270.0000.00916.43
7.4.260.0070.00016.43
7.4.250.0030.00516.39
7.4.240.0000.00816.49
7.4.230.0040.00416.37
7.4.220.0100.00716.48
7.4.210.0100.00316.61
7.4.200.0000.00816.32
7.4.160.0040.01116.43
7.4.150.0060.01317.40
7.4.140.0060.01317.86
7.4.130.0120.00516.38
7.4.120.0050.01216.39
7.4.110.0060.01316.48
7.4.100.0110.00616.43
7.4.90.0150.00416.33
7.4.80.0190.00419.39
7.4.70.0170.00016.51
7.4.60.0030.01416.39
7.4.50.0030.00616.52
7.4.40.0150.00916.27
7.4.30.0000.01516.38
7.4.00.0000.01615.09
7.3.330.0000.00513.03
7.3.320.0000.00613.18
7.3.310.0030.00316.13
7.3.300.0070.00016.27
7.3.290.0100.01016.22
7.3.280.0100.01016.22
7.3.270.0140.00617.40
7.3.260.0150.00316.27
7.3.250.0110.00916.25
7.3.240.0070.01516.09
7.3.230.0150.00416.39
7.3.210.0000.02216.22
7.3.200.0120.00919.39
7.3.190.0060.01316.19
7.3.180.0060.01216.30
7.3.170.0050.01116.27
7.3.160.0120.00416.09
7.3.120.0090.00614.77
7.2.330.0120.00716.47
7.2.320.0090.00916.32
7.2.310.0070.01016.20
7.2.300.0050.01116.25
7.2.290.0130.00416.28
7.1.200.0130.00015.82
7.1.70.0000.00916.94
7.1.60.0110.01119.70
7.1.50.0140.00716.52
7.1.00.0030.09022.51
7.0.200.0000.00816.89
7.0.140.0100.07022.16
7.0.60.0100.06019.78
7.0.50.0100.08017.85
7.0.40.0030.04320.24
7.0.30.0200.03720.22
7.0.20.0330.05720.21
7.0.10.0030.08019.99
7.0.00.0070.08320.20
5.6.280.0070.07321.05
5.6.210.0170.06720.65
5.6.200.0070.06018.13
5.6.190.0070.08720.27
5.6.180.0300.07720.43
5.6.170.0330.08020.52
5.6.160.0070.08320.41
5.6.150.0100.08018.14
5.6.140.0100.06718.12
5.6.130.0100.08018.14
5.6.120.0170.07321.00
5.6.110.0130.08321.04
5.6.100.0030.07021.11
5.6.90.0070.04020.97
5.6.80.0070.06020.38
5.5.350.0070.08720.55
5.5.340.0100.03317.96
5.5.330.0130.05320.47
5.5.320.0000.09320.34
5.5.310.0070.05720.23
5.5.300.0030.05017.95
5.5.290.0100.03718.01
5.5.280.0170.04320.68
5.5.270.0070.05020.87
5.5.260.0100.06720.79
5.5.250.0100.07320.68
5.5.240.3570.03720.26
5.4.450.0300.04319.25
5.4.440.0230.06319.56
5.4.430.0130.05719.55
5.4.420.0100.04719.09
5.4.410.0230.05019.29
5.4.400.0200.07319.13
5.4.390.0170.06719.09
5.4.380.0200.03718.92
5.4.370.0230.03319.05
5.4.360.0200.04318.80
5.4.350.0230.04318.88
5.4.340.0130.04019.13
5.4.320.0270.05319.15
5.4.310.0300.07018.80
5.4.300.0200.07019.20
5.4.290.0200.03718.77
5.4.280.0200.07718.80
5.4.270.0170.03718.77
5.4.260.0230.05719.07
5.4.250.0270.02718.79
5.4.240.0270.06719.05
5.4.230.0170.04019.23
5.4.220.0200.06018.92
5.4.210.0170.04718.87
5.4.200.0300.02719.14
5.4.190.0300.06319.20
5.4.180.0230.03719.11
5.4.170.0130.04019.11
5.4.160.0130.04019.19
5.4.150.0170.04018.89
5.4.140.0130.04016.27
5.4.130.0100.04016.30
5.4.120.0170.03716.21
5.4.110.0200.03316.40
5.4.100.0130.04016.43
5.4.90.0200.03316.42
5.4.80.0200.03316.41
5.4.70.0100.05016.42
5.4.60.0270.04016.44
5.4.50.0130.03716.40
5.4.40.0270.03716.35
5.4.30.0170.03716.50
5.4.20.0130.05016.39
5.4.10.0100.04316.46
5.4.00.0170.05715.62
5.3.290.0200.05314.51
5.3.280.0230.03314.54
5.3.270.0230.03314.70
5.3.260.0130.04014.71
5.3.250.0130.04014.46
5.3.240.0300.03314.54
5.3.230.0230.03314.46
5.3.220.0170.04714.41
5.3.210.0200.07714.40
5.3.200.0200.07014.54
5.3.190.0200.06714.47
5.3.180.0170.05314.44
5.3.170.0170.04314.39
5.3.160.0200.03314.43
5.3.150.0130.05014.61
5.3.140.0130.03714.39
5.3.130.0170.04314.49
5.3.120.0270.04014.53
5.3.110.0200.03314.40
5.3.100.0130.05714.08
5.3.90.0200.06313.96
5.3.80.0170.04013.86
5.3.70.0200.05713.81
5.3.60.0200.05713.95
5.3.50.0230.03713.91
5.3.40.0130.04013.79
5.3.30.0270.03313.85
5.3.20.0270.03013.74
5.3.10.0130.03713.45
5.3.00.0200.03313.48
5.2.170.0170.05711.08
5.2.160.0130.03010.98
5.2.150.0200.02311.09
5.2.140.0200.06311.15
5.2.130.0130.03711.26
5.2.120.0130.03311.15
5.2.110.0230.05710.93
5.2.100.0170.05310.95
5.2.90.0200.04311.04
5.2.80.0170.06311.03
5.2.70.0200.05710.95
5.2.60.0230.03310.93
5.2.50.0200.06311.17
5.2.40.0170.02710.85
5.2.30.0130.06011.02
5.2.20.0100.06310.89
5.2.10.0170.03010.91
5.2.00.0230.04710.63
5.1.60.0170.0479.85
5.1.50.0130.0339.89
5.1.40.0100.0309.95
5.1.30.0130.03010.19
5.1.20.0100.06010.32
5.1.10.0200.0209.93
5.1.00.0170.0579.95
5.0.50.0130.0238.44
5.0.40.0200.0338.41
5.0.30.0230.0238.20
5.0.20.0070.0478.09
5.0.10.0130.0378.09
5.0.00.0070.0638.05
4.4.90.0070.0206.29
4.4.80.0070.0376.29
4.4.70.0100.0276.29
4.4.60.0070.0276.29
4.4.50.0130.0276.29
4.4.40.0130.0506.29
4.4.30.0170.0306.29
4.4.20.0130.0306.29
4.4.10.0100.0376.29
4.4.00.0070.0406.29
4.3.110.0070.0236.29
4.3.100.0100.0176.29
4.3.90.0070.0306.29
4.3.80.0100.0436.29
4.3.70.0070.0376.29
4.3.60.0170.0176.29
4.3.50.0100.0336.29
4.3.40.0070.0306.29
4.3.30.0070.0276.29
4.3.20.0030.0376.29
4.3.10.0030.0236.29
4.3.00.0000.0336.29

preferences:
51.87 ms | 401 KiB | 5 Q