3v4l.org

run code in 300+ PHP versions simultaneously
<?php if(! empty($_SERVER['HTTP_CLIENT_IP'])){ $ip_address=$_SERVER['HTTP_CLIENT_IP']; } else if(! empty($_SERVER['HTTP_CLIENT_IP'])){ $ip_address=$_SERVER['HTTP_CLIENT_IP']; } else{ $ip_address=$_SERVER['REMOTE_ADDR']; } var_dump($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)
8.3.60.0070.01016.75
8.3.50.0140.00019.85
8.3.40.0120.00318.84
8.3.30.0040.01119.17
8.3.20.0040.00420.34
8.3.10.0000.00723.67
8.3.00.0000.00819.38
8.2.180.0060.01318.42
8.2.170.0170.00322.96
8.2.160.0070.00720.31
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0050.00220.98
8.2.110.0090.00920.96
8.2.100.0070.00417.84
8.2.90.0030.00519.22
8.2.80.0050.00317.97
8.2.70.0030.00617.63
8.2.60.0090.00017.93
8.2.50.0070.00418.07
8.2.40.0050.00319.88
8.2.30.0000.00818.15
8.2.20.0030.00617.86
8.2.10.0070.00018.12
8.2.00.0050.00317.86
8.1.280.0040.01125.92
8.1.270.0090.00023.96
8.1.260.0060.00326.35
8.1.250.0000.00728.09
8.1.240.0060.00322.61
8.1.230.0080.00417.55
8.1.220.0000.00717.79
8.1.210.0000.00818.77
8.1.200.0030.00617.25
8.1.190.0080.00017.13
8.1.180.0000.00818.10
8.1.170.0000.00818.70
8.1.160.0000.00721.91
8.1.150.0000.00718.87
8.1.140.0000.00717.34
8.1.130.0070.00017.70
8.1.120.0000.00717.46
8.1.110.0070.00017.46
8.1.100.0040.00417.41
8.1.90.0030.00317.46
8.1.80.0080.00017.43
8.1.70.0040.00417.41
8.1.60.0030.00617.63
8.1.50.0060.00317.55
8.1.40.0040.00417.55
8.1.30.0050.00317.61
8.1.20.0040.00417.62
8.1.10.0070.00017.53
8.1.00.0000.01017.46
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0000.00818.38
8.0.270.0030.00317.27
8.0.260.0030.00317.17
8.0.250.0030.00316.98
8.0.240.0000.00616.93
8.0.230.0000.00716.88
8.0.220.0020.00516.99
8.0.210.0000.00616.95
8.0.200.0030.00316.97
8.0.190.0000.00717.00
8.0.180.0000.01116.88
8.0.170.0060.00316.97
8.0.160.0000.00716.93
8.0.150.0040.00416.91
8.0.140.0050.00316.77
8.0.130.0000.00713.47
8.0.120.0000.00816.93
8.0.110.0000.00717.00
8.0.100.0070.00016.84
8.0.90.0050.00316.75
8.0.80.0090.01316.83
8.0.70.0040.00416.80
8.0.60.0040.00417.02
8.0.50.0040.00416.84
8.0.30.0150.00317.11
8.0.20.0070.01217.40
8.0.10.0050.00316.91
8.0.00.0130.00716.66
7.4.330.0050.00015.05
7.4.320.0030.00316.50
7.4.300.0060.00016.42
7.4.290.0040.00416.57
7.4.280.0000.00716.55
7.4.270.0000.00616.51
7.4.260.0080.00316.50
7.4.250.0030.00516.56
7.4.240.0050.00216.54
7.4.230.0030.00316.63
7.4.220.0180.00016.57
7.4.210.0060.00916.50
7.4.200.0000.00816.38
7.4.160.0040.01216.48
7.4.150.0130.00317.40
7.4.140.0120.00517.86
7.4.130.0100.00916.52
7.4.120.0090.00816.51
7.4.110.0110.00516.31
7.4.100.0140.00316.63
7.4.90.0060.01216.42
7.4.80.0090.01219.39
7.4.70.0100.00716.54
7.4.60.0000.01716.46
7.4.50.0000.00816.29
7.4.40.0070.01116.32
7.4.30.0160.00616.61
7.4.00.0030.01115.02
7.3.330.0020.00213.06
7.3.320.0000.00513.24
7.3.310.0040.00416.41
7.3.300.0050.00216.31
7.3.290.0030.01016.38
7.3.280.0080.00916.32
7.3.270.0100.00717.40
7.3.260.0090.01216.31
7.3.250.0070.01016.37
7.3.240.0090.00916.35
7.3.230.0150.00316.46
7.3.210.0100.00616.35
7.3.200.0180.00419.39
7.3.190.0040.01116.34
7.3.180.0090.00916.36
7.3.170.0130.00316.35
7.3.160.0060.01016.46
7.3.120.0080.00814.61
7.3.110.0070.01015.04
7.3.100.0050.00514.72
7.3.90.0100.00314.75
7.3.80.0070.00814.79
7.3.70.0130.00314.71
7.3.60.0040.01114.86
7.3.50.0070.01014.77
7.3.40.0000.01614.70
7.3.30.0070.01014.71
7.3.20.0060.00616.73
7.3.10.0080.00716.75
7.3.00.0050.00916.60
7.2.330.0080.00816.44
7.2.320.0160.00016.72
7.2.310.0060.01516.80
7.2.300.0050.01116.66
7.2.290.0170.00016.64
7.2.250.0040.01515.26
7.2.240.0040.01214.63
7.2.230.0060.01015.25
7.2.220.0000.01515.19
7.2.210.0080.00814.91
7.2.200.0040.01114.68
7.2.190.0030.01314.99
7.2.180.0000.01515.19
7.2.170.0040.01414.91
7.2.130.0030.01216.78
7.2.120.0000.01416.79
7.2.110.0060.00616.93
7.2.100.0110.00416.91
7.2.90.0000.01316.96
7.2.80.0040.00817.15
7.2.70.0030.00616.96
7.2.60.0040.00916.79
7.2.50.0110.00317.04
7.2.40.0000.00917.13
7.2.30.0040.00816.75
7.2.20.0040.00716.91
7.2.10.0040.00816.65
7.2.00.0050.00818.14
7.1.330.0030.01015.77
7.1.320.0030.01015.87
7.1.310.0040.01215.83
7.1.300.0040.00715.69
7.1.290.0090.00615.89
7.1.280.0100.00315.97
7.1.270.0070.00315.88
7.1.260.0080.00815.70
7.1.250.0030.01015.76
7.1.200.0070.00715.48
7.1.100.0100.00318.20
7.1.70.0040.00817.13
7.1.60.0090.01619.40
7.1.50.0100.01416.57
7.1.00.0070.07322.30
7.0.200.0030.00616.77
7.0.140.0030.07322.18
7.0.60.0030.04020.00
7.0.50.0100.08017.91
7.0.40.0130.04319.98
7.0.30.0370.03720.20
7.0.20.0270.08320.17
7.0.10.0030.05020.00
7.0.00.0100.05720.01
5.6.280.0070.07021.08
5.6.210.0130.04020.62
5.6.200.0000.09018.13
5.6.190.0070.07320.42
5.6.180.3100.05320.77
5.6.170.0230.06720.33
5.6.160.0000.06020.70
5.6.150.0100.07318.18
5.6.140.0030.05018.11
5.6.130.0070.04318.21
5.6.120.0030.07320.96
5.6.110.0000.04320.98
5.6.100.0100.07020.98
5.6.90.0100.06321.10
5.6.80.0030.06720.52
5.6.70.0130.07720.38
5.5.350.0030.08320.38
5.5.340.0130.07017.84
5.5.330.0070.04320.13
5.5.320.0430.07320.29
5.5.310.0370.06720.31
5.5.300.0100.08017.98
5.5.290.0070.04318.01
5.5.280.0170.06720.87
5.5.270.0070.07320.75
5.5.260.0030.04320.86
5.5.250.0070.09020.58
5.5.240.0000.06020.23
5.4.450.0370.04319.43
5.4.440.0400.04019.13
5.4.430.0330.04319.45
5.4.420.0300.04019.21
5.4.410.0570.03719.26
5.4.400.0370.04018.92
5.4.390.0430.03318.78
5.4.380.0330.05318.59
5.4.370.0330.05018.62
5.4.360.0270.05718.70
5.4.350.0230.06318.61
5.4.340.0300.05318.67
5.4.320.0100.03912.45
5.4.310.0070.03612.45
5.4.300.0040.03712.45
5.4.290.0070.03612.45
5.4.280.0100.03212.35
5.4.270.0070.03612.35
5.4.260.0050.03712.35
5.4.250.0060.03712.35
5.4.240.0060.03612.35
5.4.230.0060.04212.34
5.4.220.0130.02812.34
5.4.210.0050.04012.34
5.4.200.0050.03812.34
5.4.190.0040.03712.34
5.4.180.0050.03712.34
5.4.170.0100.04112.35
5.4.160.0070.04212.34
5.4.150.0080.03412.33
5.4.140.0050.04112.03
5.4.130.0040.03812.02
5.4.120.0050.03611.97
5.4.110.0060.03611.96
5.4.100.0040.03611.97
5.4.90.0060.05411.96
5.4.80.0110.04211.96
5.4.70.0080.04411.96
5.4.60.0040.04311.96
5.4.50.0060.03911.96
5.4.40.0060.04611.95
5.4.30.0070.05111.95
5.4.20.0030.03811.95
5.4.10.0060.03511.95
5.4.00.0040.03911.43
5.3.290.0070.04312.80
5.3.280.0120.03912.70
5.3.270.0100.04512.72
5.3.260.0060.04712.72
5.3.250.0080.03712.72
5.3.240.0070.03712.72
5.3.230.0080.03812.71
5.3.220.0050.04212.68
5.3.210.0050.04012.68
5.3.200.0080.03612.68
5.3.190.0050.03912.67
5.3.180.0050.05012.68
5.3.170.0080.04112.67
5.3.160.0030.03912.67
5.3.150.0080.04112.68
5.3.140.0050.04712.66
5.3.130.0060.04312.65
5.3.120.0100.04212.66
5.3.110.0090.03512.66
5.3.100.0040.04412.12
5.3.90.0070.04812.08
5.3.80.0050.05912.08
5.3.70.0060.04912.07
5.3.60.0040.03812.07
5.3.50.0030.03912.00
5.3.40.0040.03912.00
5.3.30.0050.03511.94
5.3.20.0070.04511.72
5.3.10.0090.04611.69
5.3.00.0030.04011.68
5.2.170.0060.0309.18
5.2.160.0070.0369.18
5.2.150.0070.0409.18
5.2.140.0060.0339.18
5.2.130.0090.0299.13
5.2.120.0040.0299.14
5.2.110.0050.0289.14
5.2.100.0050.0339.14
5.2.90.0050.0289.14
5.2.80.0040.0309.14
5.2.70.0040.0309.13
5.2.60.0040.0319.09
5.2.50.0080.0379.05
5.2.40.0070.0299.03
5.2.30.0020.0319.01
5.2.20.0040.0378.99
5.2.10.0010.0308.91
5.2.00.0050.0338.77
5.1.60.0020.0258.07
5.1.50.0040.0268.06
5.1.40.0060.0248.04
5.1.30.0020.0298.39
5.1.20.0030.0278.41
5.1.10.0030.0268.14
5.1.00.0030.0268.14
5.0.50.0030.0236.61
5.0.40.0060.0206.47
5.0.30.0070.0356.29
5.0.20.0040.0186.26
5.0.10.0040.0196.23
5.0.00.0040.0306.23
4.4.90.0030.0144.78
4.4.80.0030.0144.75
4.4.70.0020.0164.76
4.4.60.0010.0164.75
4.4.50.0020.0164.77
4.4.40.0030.0244.70
4.4.30.0030.0154.76
4.4.20.0020.0164.84
4.4.10.0030.0154.85
4.4.00.0010.0274.76
4.3.110.0020.0164.66
4.3.100.0060.0114.67
4.3.90.0030.0234.63
4.3.80.0030.0314.58
4.3.70.0030.0264.63
4.3.60.0030.0144.63
4.3.50.0020.0164.63
4.3.40.0030.0234.54
4.3.30.0020.0273.28
4.3.20.0060.0203.26
4.3.10.0050.0183.22
4.3.00.0030.02015.63

preferences:
58.86 ms | 400 KiB | 5 Q