3v4l.org

run code in 300+ PHP versions simultaneously
<?php function anonIp($ip) { if (strpos($ip, ".") !== false) { $pieces = explode(".", $ip); $nPieces = count($pieces); $pieces[$nPieces - 1] = $pieces[$nPieces - 2] = "XXX"; return implode(".", $pieces); } else { $pieces = explode(":", $ip); $nPieces = count($pieces); $pieces[$nPieces - 1] = $pieces[$nPieces - 2] = "XXXX"; return implode(":", $pieces); } } var_dump(anonIp("207.142.131.005")); var_dump(anonIp("2001:0db8:0000:08d3:0000:8a2e:0070:7344")); var_dump(anonIp("207.142.131.5")); var_dump(anonIp("2001:0db8::8d3::8a2e:7:7344")); var_dump(anonIp("::1")); var_dump(anonIp("127.0.0.1"));

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)
8.3.60.0150.00618.43
8.3.50.0170.00716.51
8.3.40.0220.00018.55
8.3.30.0150.00018.67
8.3.20.0080.00020.27
8.3.10.0000.00823.65
8.3.00.0080.00019.56
8.2.180.0110.01118.23
8.2.170.0150.00622.96
8.2.160.0110.00420.21
8.2.150.0190.00025.66
8.2.140.0030.00524.66
8.2.130.0030.00526.16
8.2.120.0080.00020.44
8.2.110.0030.00620.94
8.2.100.0040.00717.91
8.2.90.0000.00819.13
8.2.80.0080.00017.97
8.2.70.0030.00517.38
8.2.60.0040.00417.93
8.2.50.0000.01118.10
8.2.40.0040.00422.37
8.2.30.0000.00819.36
8.2.20.0020.00518.07
8.2.10.0070.00018.11
8.2.00.0040.00418.35
8.1.280.0070.00725.92
8.1.270.0040.00423.91
8.1.260.0060.00326.35
8.1.250.0000.00728.09
8.1.240.0080.00023.84
8.1.230.0000.01117.77
8.1.220.0040.00717.79
8.1.210.0030.00618.77
8.1.200.0100.00017.48
8.1.190.0000.00817.23
8.1.180.0080.00018.10
8.1.170.0040.00418.40
8.1.160.0000.00718.91
8.1.150.0000.00818.84
8.1.140.0080.00017.63
8.1.130.0040.00419.04
8.1.120.0000.00717.50
8.1.110.0040.00417.40
8.1.100.0030.00517.54
8.1.90.0000.00817.38
8.1.80.0000.01017.47
8.1.70.0080.00317.51
8.1.60.0040.00717.66
8.1.50.0000.00817.54
8.1.40.0050.00317.52
8.1.30.0080.00017.69
8.1.20.0040.00417.58
8.1.10.0030.00517.53
8.1.00.0040.00417.38
8.0.300.0070.00018.77
8.0.290.0060.00316.75
8.0.280.0000.00818.39
8.0.270.0030.00316.80
8.0.260.0000.00616.80
8.0.250.0050.00217.66
8.0.240.0030.00316.88
8.0.230.0030.00316.89
8.0.220.0070.00416.86
8.0.210.0030.00316.82
8.0.200.0040.00416.80
8.0.190.0040.00416.95
8.0.180.0050.00316.90
8.0.170.0080.00016.96
8.0.160.0060.00316.93
8.0.150.0070.00016.82
8.0.140.0040.00416.78
8.0.130.0030.00313.44
8.0.120.0000.00716.83
8.0.110.0050.00216.80
8.0.100.0000.00716.82
8.0.90.0040.00417.00
8.0.80.0030.01216.89
8.0.70.0040.00416.98
8.0.60.0040.00416.73
8.0.50.0040.00416.78
8.0.30.0080.01116.98
8.0.20.0120.00917.40
8.0.10.0000.00816.94
8.0.00.0090.00916.79
7.4.330.0020.00215.55
7.4.320.0000.00716.63
7.4.300.0030.00316.49
7.4.290.0030.00316.63
7.4.280.0030.00516.64
7.4.270.0000.00716.64
7.4.260.0000.00716.45
7.4.250.0030.00316.51
7.4.240.0030.00316.44
7.4.230.0050.00316.49
7.4.220.0040.00416.44
7.4.210.0110.00516.62
7.4.200.0070.00016.47
7.4.160.0110.00616.51
7.4.150.0120.00617.40
7.4.140.0100.01017.86
7.4.130.0110.00616.70
7.4.120.0080.01316.60
7.4.110.0100.00816.47
7.4.100.0090.01116.63
7.4.90.0100.00916.61
7.4.80.0130.00517.81
7.4.70.0120.00816.56
7.4.60.0130.00816.34
7.4.50.0130.00716.60
7.4.40.0100.01016.34
7.4.30.0170.00316.46
7.4.20.0130.01316.71
7.4.10.0100.01016.54
7.4.00.0060.00716.62
7.3.330.0000.00513.48
7.3.320.0030.00313.26
7.3.310.0000.00716.40
7.3.300.0000.00716.45
7.3.290.0070.01416.34
7.3.280.0100.00816.37
7.3.270.0100.01117.40
7.3.260.0090.01216.53
7.3.240.0050.01116.38
7.3.230.0160.00416.31
7.3.220.0120.00916.36
7.3.210.0110.00716.46
7.3.200.0140.01116.61
7.3.190.0070.01316.40
7.3.180.0110.01116.45
7.3.170.0110.01116.42
7.3.160.0070.01116.57
7.3.150.0120.00616.56
7.3.140.0100.01016.24
7.3.130.0080.01116.58
7.3.120.0100.00815.67
7.3.110.0090.00915.63
7.3.100.0080.01015.55
7.3.90.0000.01615.64
7.3.80.0120.00615.62
7.3.70.0070.01415.69
7.3.60.0110.00615.69
7.3.50.0060.01115.67
7.3.40.0100.00615.58
7.3.30.0050.01215.63
7.3.20.0080.01116.55
7.3.10.0090.00816.55
7.3.00.0190.01216.00
7.2.340.0100.01016.53
7.2.330.0100.01016.71
7.2.320.0110.01216.68
7.2.310.0110.01016.73
7.2.300.0110.01016.68
7.2.290.0140.00916.62
7.2.280.0140.01116.50
7.2.270.0030.01816.78
7.2.260.0120.01216.61
7.2.250.0120.01216.69
7.2.240.0100.01115.94
7.2.230.0130.00715.97
7.2.220.0120.00615.87
7.2.210.0030.01615.75
7.2.200.0100.01015.83
7.2.190.0090.00915.87
7.2.180.0120.00515.72
7.2.170.0100.01015.82
7.2.160.0080.01215.72
7.2.150.0080.00916.82
7.2.140.0040.01216.72
7.2.130.0330.01316.06
7.2.120.2880.01416.19
7.2.110.0690.01016.08
7.2.100.0930.01116.10
7.2.90.1100.01316.06
7.2.80.0910.00916.10
7.2.70.0940.01016.14
7.2.60.0590.01116.24
7.2.50.0810.00516.05
7.2.40.1080.00816.23
7.2.30.0120.01016.10
7.2.20.0110.01217.09
7.2.10.0430.01017.04
7.2.00.0130.01317.07
7.1.330.0190.00715.57
7.1.320.0190.00515.65
7.1.310.0220.00615.71
7.1.300.0310.00615.68
7.1.290.0130.01015.66
7.1.280.0160.01015.79
7.1.270.0140.00715.78
7.1.260.0100.01215.62
7.1.250.0320.00515.01
7.1.240.2060.01014.72
7.1.230.2190.00714.76
7.1.220.2160.00914.83
7.1.210.1560.00414.61
7.1.200.1030.00615.01
7.1.190.1780.00614.59
7.1.180.1270.00714.83
7.1.170.1440.00814.78
7.1.160.1050.01414.73
7.1.150.0610.00614.65
7.1.140.0300.00616.08
7.1.130.0190.00816.07
7.1.120.0170.01016.11
7.1.110.0160.00616.01
7.1.100.0500.00915.92
7.1.90.0580.01115.83
7.1.80.0340.01415.82
7.1.70.0460.01015.31
7.1.60.0440.01321.65
7.1.50.0430.00821.40
7.1.40.0290.00921.15
7.1.30.0360.00821.31
7.1.20.0340.01021.44
7.1.10.0320.00915.32
7.1.00.0270.00715.43
7.0.330.5290.00714.44
7.0.320.1620.00814.51
7.0.310.1250.01114.42
7.0.300.1210.00314.33
7.0.290.0550.00714.45
7.0.280.0660.00614.51
7.0.270.0770.00715.75
7.0.260.0630.01215.69
7.0.250.0330.00915.67
7.0.240.0170.00715.62
7.0.230.0380.00815.53
7.0.220.0440.01015.74
7.0.210.0490.00815.27
7.0.200.0490.00515.36
7.0.190.0260.01215.12
7.0.180.0280.00715.20
7.0.170.0220.00815.13
7.0.160.0200.01115.18
7.0.150.0310.00715.11
7.0.140.0290.00915.08
7.0.130.0300.00515.09
7.0.120.0250.00915.14
7.0.110.0290.00815.08
7.0.100.0340.01015.10
7.0.90.0230.00815.02
7.0.80.0210.01115.18
7.0.70.1250.00815.11
7.0.60.0290.00815.07
7.0.50.0290.00515.08
7.0.40.0290.00915.12
7.0.30.0260.01015.19
7.0.20.0190.01115.21
7.0.10.0240.01015.15
7.0.00.0280.00815.12
5.6.400.0210.01116.13
5.6.390.0270.00816.00
5.6.380.0180.01215.39
5.6.370.0120.01515.21
5.6.360.0220.00915.24
5.6.350.0140.01415.14
5.6.340.0200.00715.22
5.6.330.0180.01115.05
5.6.320.0150.01015.43
5.6.310.0160.01015.07
5.6.300.0190.03317.13
5.6.290.0200.03317.07
5.6.280.0210.03217.11
5.6.270.0160.03417.11
5.6.260.0180.02717.26
5.6.250.0210.02717.18
5.6.240.0180.03117.01
5.6.230.0170.03517.08
5.6.220.0170.02917.21
5.6.210.0210.02717.17
5.6.200.0190.03017.11
5.6.190.0200.02617.20
5.6.180.0190.03617.13
5.6.170.0190.03016.95
5.6.160.0250.02817.23
5.6.150.0170.02917.03
5.6.140.0170.02817.11
5.6.130.0200.03117.04
5.6.120.0230.03017.09
5.6.110.0160.03017.02
5.6.100.0150.02717.21
5.6.90.0160.03516.94
5.6.80.0150.03116.75
5.6.70.0140.02816.88
5.6.60.0160.03416.88
5.6.50.0180.03116.94
5.6.40.0230.02816.91
5.6.30.0160.03516.89
5.6.20.0150.03016.77
5.6.10.0200.02816.71
5.6.00.0160.03416.81

preferences:
59.09 ms | 400 KiB | 5 Q