3v4l.org

run code in 300+ PHP versions simultaneously
<?php //whetehr ip is from shere internet if (!empty($_SERVER['HTTP_ CLIENT_IP'])) { $ip_address=$_SERVER['HTTP_CLIIENT_IP' } //whether ip is from proxy elseif (!empty($_SERVER['HTTP_X_FORWARDED_f { $ip_address =$_SERVER['HTTP_x_FORWARDE } //whether ip is from remote address else { $ip_address =$_SERVER['REMOTE_ADDR']; } echo $ip_address; ?>

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)
5.4.320.0050.04512.50
5.4.310.0050.04112.49
5.4.300.0060.03712.50
5.4.290.0040.04012.49
5.4.280.0070.03612.39
5.4.270.0060.03612.39
5.4.260.0060.05112.39
5.4.250.0070.03612.39
5.4.240.0030.03812.39
5.4.230.0050.03912.38
5.4.220.0090.03212.38
5.4.210.0110.03712.38
5.4.200.0050.03812.38
5.4.190.0090.04312.38
5.4.180.0100.03912.38
5.4.170.0050.04812.39
5.4.160.0080.03912.38
5.4.150.0040.03712.38
5.4.140.0060.04412.07
5.4.130.0100.03612.05
5.4.120.0080.04612.02
5.4.110.0050.04112.01
5.4.100.0100.03612.01
5.4.90.0040.04012.02
5.4.80.0090.03912.02
5.4.70.0050.03512.00
5.4.60.0070.03912.01
5.4.50.0080.03712.01
5.4.40.0080.03511.99
5.4.30.0040.04911.99
5.4.20.0060.04011.99
5.4.10.0090.03211.99
5.4.00.0040.03711.49
5.3.290.0080.03612.80
5.3.280.0070.04112.71
5.3.270.0080.04912.72
5.3.260.0040.04112.72
5.3.250.0040.04012.72
5.3.240.0110.03212.71
5.3.230.0030.04012.71
5.3.220.0100.03312.68
5.3.210.0070.04212.68
5.3.200.0070.05012.68
5.3.190.0050.03812.68
5.3.180.0080.04212.67
5.3.170.0100.03712.67
5.3.160.0040.05112.68
5.3.150.0090.03812.67
5.3.140.0040.03912.66
5.3.130.0020.04312.66
5.3.120.0070.03912.66
5.3.110.0070.04012.66
5.3.100.0050.03812.12
5.3.90.0040.03712.08
5.3.80.0060.04212.07
5.3.70.0080.03412.07
5.3.60.0090.03312.07
5.3.50.0050.03712.00
5.3.40.0040.04012.00
5.3.30.0050.03611.95
5.3.20.0070.03411.73
5.3.10.0080.03311.70
5.3.00.0080.03911.69
5.2.170.0070.0339.18
5.2.160.0000.0349.18
5.2.150.0030.0329.18
5.2.140.0070.0289.18
5.2.130.0040.0299.14
5.2.120.0060.0299.14
5.2.110.0070.0359.14
5.2.100.0040.0309.14
5.2.90.0040.0309.14
5.2.80.0060.0299.14
5.2.70.0030.0319.14
5.2.60.0060.0379.10
5.2.50.0070.0389.06
5.2.40.0090.0349.04
5.2.30.0060.0329.02
5.2.20.0060.0429.00
5.2.10.0060.0268.94
5.2.00.0050.0348.79
5.1.60.0020.0268.07
5.1.50.0040.0268.06
5.1.40.0030.0258.05
5.1.30.0050.0258.39
5.1.20.0070.0248.41
5.1.10.0040.0268.14
5.1.00.0020.0288.14
5.0.50.0030.0216.62
5.0.40.0090.0226.48
5.0.30.0040.0316.29
5.0.20.0040.0216.27
5.0.10.0050.0276.24
5.0.00.0060.0366.23
4.4.90.0030.0254.78
4.4.80.0030.0164.76
4.4.70.0020.0164.75
4.4.60.0010.0174.76
4.4.50.0010.0174.77
4.4.40.0010.0264.71
4.4.30.0050.0244.76
4.4.20.0040.0144.84
4.4.10.0030.0154.85
4.4.00.0030.0244.76
4.3.110.0030.0224.67
4.3.100.0010.0164.67
4.3.90.0030.0164.64
4.3.80.0030.0244.58
4.3.70.0010.0164.63
4.3.60.0030.0144.63
4.3.50.0030.0154.63
4.3.40.0020.0244.54
4.3.30.0020.0153.29
4.3.20.0030.0183.26
4.3.10.0020.0163.23
4.3.00.0070.02015.62

preferences:
143.33 ms | 1394 KiB | 7 Q