3v4l.org

run code in 300+ PHP versions simultaneously
<?php function getUserIP() { $client = @$_SERVER['HTTP_CLIENT_IP']; $forward = @$_SERVER['HTTP_X_FORWARDED_FOR']; $remote = $_SERVER['REMOTE_ADDR']; if(filter_var($client, FILTER_VALIDATE_IP)) { $ip = $client; } elseif(filter_var($forward, FILTER_VALIDATE_IP)) { $ip = $forward; } else { $ip = $remote; } return $ip; } $ipAddr = getUserIP(); $geoIP = json_decode(file_get_contents("http://freegeoip.net/json/$ipAddr"), true); echo 'lat: ' . $geoIP['latitude'] . '<br />'; echo 'long: ' . $geoIP['longitude']; ?>

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)
8.3.60.0100.01316.88
8.3.50.0090.00921.37
8.3.40.0090.00619.04
8.3.30.0120.00319.09
8.3.20.0000.00820.58
8.3.10.0040.00423.86
8.3.00.0080.00020.01
8.2.180.0210.00718.78
8.2.170.0040.01122.96
8.2.160.0070.01420.52
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0060.00919.73
8.2.110.0070.00320.76
8.2.100.0060.00618.00
8.2.90.0040.00419.42
8.2.80.0000.00818.00
8.2.70.0060.00317.85
8.2.60.0000.00818.15
8.2.50.0040.00718.07
8.2.40.0030.00619.48
8.2.30.0070.00518.36
8.2.20.0080.00017.92
8.2.10.0000.00818.29
8.2.00.0050.00318.33
8.1.280.0040.01125.92
8.1.270.0080.00820.50
8.1.260.0100.00626.35
8.1.250.0060.00328.09
8.1.240.0090.00419.38
8.1.230.0110.00017.48
8.1.220.0030.00617.91
8.1.210.0080.00018.77
8.1.200.0030.00617.60
8.1.190.0050.00317.47
8.1.180.0060.00318.10
8.1.170.0060.00318.63
8.1.160.0040.00422.26
8.1.150.0020.00519.09
8.1.140.0000.00817.61
8.1.130.0040.00417.82
8.1.120.0070.00017.72
8.1.110.0000.00717.57
8.1.100.0030.00517.71
8.1.90.0000.00717.60
8.1.80.0040.00417.54
8.1.70.0040.00417.56
8.1.60.0080.00017.70
8.1.50.0000.00817.56
8.1.40.0040.00417.70
8.1.30.0090.00017.87
8.1.20.0080.00017.72
8.1.10.0000.00817.79
8.1.00.0000.00817.66
8.0.300.0050.00318.77
8.0.290.0040.00416.88
8.0.280.0030.00318.75
8.0.270.0000.00717.44
8.0.260.0030.00617.55
8.0.250.0040.00417.24
8.0.240.0030.00317.07
8.0.230.0050.00217.25
8.0.220.0000.00717.14
8.0.210.0000.00817.21
8.0.200.0080.00017.25
8.0.190.0050.00317.19
8.0.180.0000.00717.13
8.0.170.0050.00317.13
8.0.160.0000.00817.17
8.0.150.0050.00317.16
8.0.140.0000.00817.24
8.0.130.0000.00713.75
8.0.120.0030.00617.21
8.0.110.0040.00417.23
8.0.100.0030.00617.22
8.0.90.0040.00417.26
8.0.80.0090.01217.21
8.0.70.0040.00417.20
8.0.60.0030.00617.17
8.0.50.0000.00817.13
8.0.30.0100.00917.34
8.0.20.0160.00517.47
8.0.10.0070.00017.22
8.0.00.0080.01117.03
7.4.330.0000.00515.42
7.4.320.0050.00216.64
7.4.300.0000.00716.65
7.4.290.0030.00316.65
7.4.280.0080.00016.53
7.4.270.0060.00316.71
7.4.260.0030.00616.58
7.4.250.0050.00516.71
7.4.240.0000.00816.83
7.4.230.0040.00416.63
7.4.220.0130.01316.85
7.4.210.0090.00616.83
7.4.200.0070.00016.65
7.4.160.0030.01316.80
7.4.150.0090.00917.40
7.4.140.0120.00717.86
7.4.130.0220.00316.73
7.4.120.0160.00516.83
7.4.110.0100.01016.83
7.4.100.0170.00316.59
7.4.90.0120.00616.89
7.4.80.0120.00619.39
7.4.70.0130.00616.73
7.4.60.0140.01016.87
7.4.50.0050.00016.90
7.4.40.0180.00616.83
7.4.30.0100.01016.70
7.4.10.0070.00915.31
7.4.00.0100.00715.31
7.3.330.0030.00313.54
7.3.320.0050.00013.62
7.3.310.0050.00316.61
7.3.300.0030.00316.60
7.3.290.0040.00416.60
7.3.280.0070.01316.61
7.3.270.0170.00717.40
7.3.260.0140.00316.82
7.3.240.0120.00816.60
7.3.230.0120.00916.79
7.3.210.0110.01116.86
7.3.200.0090.01216.88
7.3.190.0140.00316.58
7.3.180.0050.01516.66
7.3.170.0110.00716.91
7.3.160.0130.00616.65
7.3.130.0060.01215.17
7.3.120.0040.01515.18
7.3.110.0050.01515.14
7.3.100.0100.00715.28
7.3.90.0080.00615.09
7.3.80.0050.00915.13
7.3.70.0060.00815.02
7.3.60.0040.00815.06
7.3.50.0080.00515.12
7.3.40.0050.01015.05
7.3.30.0030.00915.09
7.3.20.0030.01316.78
7.3.10.0030.01217.01
7.3.00.0050.00616.93
7.2.330.0090.00917.10
7.2.320.0090.00917.09
7.2.310.0070.01117.07
7.2.300.0090.01217.03
7.2.290.0110.00816.83
7.2.260.0130.00515.48
7.2.250.0080.01215.53
7.2.240.0050.01215.21
7.2.230.0060.00915.29
7.2.220.0090.00615.15
7.2.210.0100.00515.25
7.2.200.0050.01015.29
7.2.190.0050.01015.50
7.2.180.0110.00515.45
7.2.170.0080.00815.21
7.2.160.0040.00715.35
7.2.150.0120.00317.09
7.2.140.0040.01017.18
7.2.130.0030.00817.30
7.2.120.0080.00417.21
7.2.110.0040.01017.18
7.2.100.0070.00617.21
7.2.90.0070.00817.09
7.2.80.0100.00517.07
7.2.70.0070.00817.23
7.2.60.0060.00717.08
7.2.50.0030.01217.23
7.2.40.0030.01417.13
7.2.30.0040.00916.99
7.2.20.0080.00717.13
7.2.10.0080.00717.07
7.2.00.0080.00617.78
7.1.330.0060.00715.94
7.1.320.0080.00916.05
7.1.310.0090.00516.12
7.1.300.0050.00816.09
7.1.290.0100.00516.07
7.1.280.0070.00816.07
7.1.270.0040.00816.10
7.1.260.0110.00216.12
7.1.250.0040.01016.04
7.1.240.0070.00415.98
7.1.230.0050.00715.96
7.1.220.0030.01016.02
7.1.210.0070.00416.05
7.1.200.0040.01015.94
7.1.190.0040.00816.14
7.1.180.0090.00415.93
7.1.170.0050.00816.14
7.1.160.0050.00816.10
7.1.150.0050.00615.83
7.1.140.0060.00716.04
7.1.130.0060.00815.99
7.1.120.0070.00815.91
7.1.110.0070.00915.96
7.1.100.0040.00916.57
7.1.90.0050.00815.92
7.1.80.0040.00915.96
7.1.70.0050.00616.39
7.1.60.0030.00916.89
7.1.50.0090.00816.30
7.1.40.0060.00815.83
7.1.30.0080.00716.01
7.1.20.0050.01015.90
7.1.10.0060.00715.92
7.1.00.0080.02217.72
7.0.330.0050.00615.71
7.0.320.0060.00915.58
7.0.310.0070.00915.60
7.0.300.0070.00915.45
7.0.290.0050.01015.66
7.0.280.0100.00615.33
7.0.270.0060.00915.70
7.0.260.0080.00715.51
7.0.250.0040.01315.59
7.0.240.0050.00915.64
7.0.230.0060.01015.60
7.0.220.0130.00515.64
7.0.210.0060.00915.56
7.0.200.0080.00715.44
7.0.190.0070.00915.57
7.0.180.0040.01015.73
7.0.170.0050.01115.67
7.0.160.0020.01015.73
7.0.150.0070.00615.66
7.0.140.0060.00815.51
7.0.130.0080.00615.61
7.0.120.0080.00615.70
7.0.110.0040.00815.68
7.0.100.0070.00515.64
7.0.90.0080.00715.66
7.0.80.0080.00515.77
7.0.70.0030.01215.69
7.0.60.0060.02516.72
7.0.50.0110.02316.30
7.0.40.0070.01815.38
7.0.30.0170.02315.36
7.0.20.0090.02015.45
7.0.10.0080.01915.43
7.0.00.0090.02515.48
5.6.400.0030.01214.76
5.6.390.0080.00314.60
5.6.380.0050.00914.70
5.6.370.0050.01014.76
5.6.360.0090.00614.62
5.6.350.0050.00714.58
5.6.340.0060.00814.48
5.6.330.0070.00414.61
5.6.320.0080.00714.74
5.6.310.0060.00714.63
5.6.300.0060.00814.55
5.6.290.0020.01214.61
5.6.280.0070.01316.40
5.6.270.0070.00514.61
5.6.260.0100.00614.46
5.6.250.0050.01014.62
5.6.240.0090.00514.53
5.6.230.0070.00514.63
5.6.220.0080.00514.58
5.6.210.0050.01616.27
5.6.200.0070.02415.62
5.6.190.0090.02316.33
5.6.180.0120.02616.23
5.6.170.0140.02516.24
5.6.160.0090.02416.17
5.6.150.0060.01715.67
5.6.140.0080.02215.56
5.6.130.0050.01815.71
5.6.120.0060.02016.35
5.6.110.0070.02616.24
5.6.100.0060.02816.37
5.6.90.0050.02316.28
5.6.80.0070.02816.04
5.6.70.1190.01716.05
5.6.60.0050.00914.57
5.6.50.0040.00814.56
5.6.40.0050.00714.49
5.6.30.0050.00714.33
5.6.20.0080.00614.61
5.6.10.0010.00914.65
5.6.00.0070.00714.49
5.5.380.0080.00613.64
5.5.370.0080.00513.68
5.5.360.0030.00813.37
5.5.350.0080.01315.46
5.5.340.0060.02014.69
5.5.330.0090.02315.38
5.5.320.0080.02015.31
5.5.310.0080.02415.33
5.5.300.0070.01814.61
5.5.290.0080.01814.87
5.5.280.0040.02815.34
5.5.270.0080.02115.46
5.5.260.0050.02815.48
5.5.250.0060.02715.27
5.5.240.0070.02715.15
5.5.230.0070.00613.46
5.5.220.0070.00613.19
5.5.210.0020.01013.45
5.5.200.0060.00713.31
5.5.190.0080.00513.51
5.5.180.0020.00813.68
5.5.170.0030.01013.58
5.5.160.0040.00813.47
5.5.150.0100.00513.17
5.5.140.0030.00913.40
5.5.130.0060.00613.48
5.5.120.0060.00813.30
5.5.110.0090.00413.33
5.5.100.0060.00513.42
5.5.90.0040.00913.54
5.5.80.0070.00213.43
5.5.70.0060.00613.46
5.5.60.0030.01013.27
5.5.50.0080.00713.50
5.5.40.0050.00613.47
5.5.30.0060.00613.19
5.5.20.0090.00513.33
5.5.10.0050.00813.38
5.5.00.0070.00713.42
5.4.450.0210.01914.33
5.4.440.0170.01914.42
5.4.430.0180.02014.31
5.4.420.0210.01614.36
5.4.410.0210.01514.35
5.4.400.0210.01614.13
5.4.390.0230.01714.27
5.4.380.0230.01814.25
5.4.370.0290.02014.27
5.4.360.0220.01814.28
5.4.350.0220.01714.20
5.4.340.0220.02214.22
5.4.330.0060.00512.54
5.4.320.0260.01714.26
5.4.310.0220.01814.22
5.4.300.0270.01614.22
5.4.290.0260.01414.29
5.4.280.0200.02114.21
5.4.270.0240.01714.16
5.4.260.0220.01914.22
5.4.250.0240.01814.28
5.4.240.0220.01914.26
5.4.230.0260.01614.17
5.4.220.0150.01514.26
5.4.210.0080.01714.18
5.4.200.0090.01414.19
5.4.190.0040.02414.22
5.4.180.0090.01914.27
5.4.170.0110.02014.16
5.4.160.0090.01614.12
5.4.150.0090.02514.21
5.4.140.0110.01713.55
5.4.130.0080.01713.58
5.4.120.0090.01613.61
5.4.110.0080.01813.53
5.4.100.0070.02113.58
5.4.90.0120.01313.58
5.4.80.0100.01613.54
5.4.70.0080.01713.61
5.4.60.0140.01413.67
5.4.50.0040.02113.72
5.4.40.0040.02213.66
5.4.30.0070.01813.69
5.4.20.0110.02113.62
5.4.10.0060.00112.55
5.4.00.0030.00312.46

preferences:
54.88 ms | 401 KiB | 5 Q