3v4l.org

run code in 300+ PHP versions simultaneously
<?php $socket = fsockopen(gethostbyname("kubo2.wz.sk")); //if (!$socket) { // die("spojenie vypadlo"); //} $httpReq = "GET / HTTP/1.1\n"; $httpReq .= "Host: www.google.com\n"; $httpReq .= "Accept: */*\n"; $httpReq .= "Kubo2Sniffer 1.0 (+http://kubo2.wz.sk)\n\n"; fwrite($socket, $httpReq); while($line = fgets($socket) !== "\n\n") { echo $line; } fclose($socket);

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)
8.3.60.0150.00018.54
8.3.50.0140.00622.09
8.3.40.0060.01219.04
8.3.30.0040.01419.49
8.3.20.0040.00420.54
8.3.10.0040.00423.87
8.3.00.0040.00421.07
8.2.180.0120.00318.67
8.2.170.0070.00722.96
8.2.160.0110.00422.33
8.2.150.0140.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0050.00222.24
8.2.110.0000.00920.46
8.2.100.0100.00319.70
8.2.90.0040.00418.47
8.2.80.0000.00818.05
8.2.70.0030.00617.74
8.2.60.0050.00317.93
8.2.50.0060.00318.07
8.2.40.0030.00719.30
8.2.30.0060.00318.20
8.2.20.0040.00417.73
8.2.10.0050.00317.89
8.2.00.0050.00317.88
8.1.280.0070.00725.92
8.1.270.0040.00424.04
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0030.00622.20
8.1.230.0090.00321.02
8.1.220.0000.00817.91
8.1.210.0060.00319.02
8.1.200.0090.00017.47
8.1.190.0040.00417.63
8.1.180.0040.00418.10
8.1.170.0030.00618.71
8.1.160.0000.00722.02
8.1.150.0040.00418.66
8.1.140.0070.00017.44
8.1.130.0000.00717.83
8.1.120.0050.00217.52
8.1.110.0070.00017.55
8.1.100.0040.00417.42
8.1.90.0000.00717.55
8.1.80.0070.00017.43
8.1.70.0030.00317.42
8.1.60.0030.00617.65
8.1.50.0030.00617.67
8.1.40.0040.00417.53
8.1.30.0050.00517.82
8.1.20.0000.00817.66
8.1.10.0080.00017.67
8.1.00.0040.00417.66
8.0.300.0040.00420.20
8.0.290.0000.00717.18
8.0.280.0040.00418.44
8.0.270.0000.00717.22
8.0.260.0030.00316.95
8.0.250.0070.00016.98
8.0.240.0040.00417.14
8.0.230.0000.00717.04
8.0.220.0000.00716.95
8.0.210.0000.00717.01
8.0.200.0000.00616.98
8.0.190.0070.00017.08
8.0.180.0070.00017.00
8.0.170.0060.00317.03
8.0.160.0070.00016.89
8.0.150.0070.00016.89
8.0.140.0050.00317.05
8.0.130.0000.00513.59
8.0.120.0080.00017.07
8.0.110.0050.00317.05
8.0.100.0040.00417.06
8.0.90.0040.00416.99
8.0.80.0120.00617.04
8.0.70.0040.00416.92
8.0.60.0070.00016.98
8.0.50.0040.00416.96
8.0.30.0080.01317.22
8.0.20.0050.01917.40
8.0.10.0040.00417.04
8.0.00.0070.01217.04
7.4.330.0060.00015.35
7.4.320.0000.01216.61
7.4.300.0030.00716.50
7.4.290.0050.01016.63
7.4.280.0000.01616.54
7.4.270.0040.00516.51
7.4.260.0040.00416.60
7.4.250.0040.00416.69
7.4.240.0080.00216.54
7.4.230.0000.01416.61
7.4.220.0310.02316.60
7.4.210.0330.01616.65
7.4.200.0050.00516.55
7.4.190.0030.00616.50
7.4.160.0220.01816.46
7.4.150.0520.00317.40
7.4.140.0440.01217.86
7.4.130.0340.00916.65
7.4.120.0270.01516.60
7.4.110.0720.04016.67
7.4.100.0650.02816.59
7.4.90.0390.01816.57
7.4.80.0390.01316.54
7.4.70.0710.03616.77
7.4.60.0780.00616.64
7.4.50.0140.00316.45
7.4.40.0420.02122.77
7.4.30.0780.01916.56
7.4.00.0100.00614.80
7.3.330.0060.00013.39
7.3.320.0040.00413.48
7.3.310.0070.00716.45
7.3.300.0000.00716.34
7.3.290.0250.01316.41
7.3.280.0260.02216.40
7.3.270.0410.00817.40
7.3.260.0560.00716.73
7.3.250.0520.00516.61
7.3.240.0350.00916.80
7.3.230.0250.01116.41
7.3.210.0680.02116.55
7.3.200.0700.02719.39
7.3.190.0760.02016.38
7.3.180.0320.01416.44
7.3.170.0060.01716.68
7.3.160.0340.01016.38
7.3.120.0110.01114.72
7.2.330.0210.03016.79
7.2.320.0130.01316.59
7.2.310.0350.01316.79
7.2.300.0350.02116.44
7.2.290.0350.00416.77
7.2.110.0480.01316.74
7.2.60.0160.00817.00
7.2.00.0030.00919.69
7.1.200.0140.00315.95
7.1.100.0110.00718.15
7.1.70.0140.00017.21
7.1.60.0060.01019.32
7.1.50.0030.02017.20
7.1.00.0030.08022.61
7.0.200.0000.01017.19
7.0.140.0070.07722.29
7.0.100.0070.04020.23
7.0.90.0100.04020.16
7.0.80.0070.04020.34
7.0.70.0070.04020.36
7.0.60.0300.03720.39
7.0.50.0430.08020.49
7.0.40.0130.07020.43
7.0.30.0030.09020.41
7.0.20.0130.08720.48
7.0.10.0070.08720.27
7.0.00.0030.08720.38
5.6.280.0100.07021.37
5.6.250.0070.04021.13
5.6.240.0100.03720.88
5.6.230.0100.03720.93
5.6.220.0030.04320.91
5.6.210.0030.04321.00
5.6.200.0100.08321.41
5.6.190.0030.08321.35
5.6.180.0070.08721.52
5.6.170.0100.06321.36
5.6.160.0100.08021.25
5.6.150.0100.08321.36
5.6.140.0130.07721.23
5.6.130.0200.07321.24
5.6.120.0030.09021.32
5.6.110.0100.08021.51
5.6.100.0100.08321.35
5.6.90.0030.09321.21
5.6.80.0070.06320.69
5.6.70.0070.04320.73
5.6.60.0030.08020.79
5.6.50.0030.08320.82
5.6.40.0100.06720.88
5.6.30.0130.07320.71
5.6.20.0230.07020.65
5.6.10.0000.08720.56
5.6.00.0100.08320.72
5.5.380.0070.06020.61
5.5.370.0100.04020.72
5.5.360.0070.05020.71
5.5.350.0070.04020.71
5.5.340.0100.08321.21
5.5.330.0070.07721.16
5.5.320.0130.07721.25
5.5.310.0100.05021.27
5.5.300.0030.08721.21
5.5.290.0200.07021.23
5.5.280.0070.08321.19
5.5.270.0170.06321.26
5.5.260.0070.07021.14
5.5.250.0100.08720.96
5.5.240.0070.07320.62
5.5.230.0200.03720.53
5.5.220.0130.07320.55
5.5.210.0100.07320.60
5.5.200.0170.04020.58
5.5.190.0000.09020.37
5.5.180.0170.06720.56
5.5.160.0030.08320.43
5.5.150.0100.07320.39
5.5.140.0030.05020.52
5.5.130.0070.04720.56
5.5.120.0100.07720.58
5.5.110.0130.07320.55
5.5.100.0100.07020.39
5.5.90.0070.05020.50
5.5.80.0100.04720.34
5.5.70.0070.08020.44
5.5.60.0170.07720.32
5.5.50.0230.06720.45
5.5.40.0130.05320.41
5.5.30.0100.10020.25
5.5.20.0100.05020.34
5.5.10.0070.04320.41
5.5.00.0070.05020.46
5.4.450.0130.07319.44
5.4.440.0170.07719.50
5.4.430.0170.06319.63
5.4.420.0100.07319.62
5.4.410.0130.08019.50
5.4.400.0170.07719.16
5.4.390.0100.07719.39
5.4.380.0130.07019.09
5.4.370.0130.06319.30
5.4.360.0070.08319.17
5.4.350.0070.08019.17
5.4.340.0100.04719.21
5.4.320.0100.08019.30
5.4.310.0070.04719.30
5.4.300.0170.06019.39
5.4.290.0100.07019.20
5.4.280.0100.07319.28
5.4.270.0100.07719.32
5.4.260.0170.06719.29
5.4.250.0070.04719.10
5.4.240.0170.06319.10
5.4.230.0070.07719.38
5.4.220.0170.07019.29
5.4.210.0070.08019.20
5.4.200.0170.07719.10
5.4.190.0200.03719.29
5.4.180.0100.07719.38
5.4.170.0130.07019.45
5.4.160.0130.07019.29
5.4.150.0170.06719.18
5.4.140.0100.06316.72
5.4.130.0030.08016.53
5.4.120.0170.06716.70
5.4.110.0030.07716.64
5.4.100.0100.07316.76
5.4.90.0100.07016.79
5.4.80.0130.06316.74
5.4.70.0070.04716.77
5.4.60.0070.07316.69
5.4.50.0030.07716.74
5.4.40.0070.03716.73
5.4.30.0130.07016.69
5.4.20.0070.07716.62
5.4.10.0070.08016.64
5.4.00.0130.07016.09
5.3.290.0170.06014.69
5.3.280.0130.07014.66
5.3.270.0130.03714.63
5.3.260.0100.08014.63
5.3.250.0130.07714.68
5.3.240.0130.07314.58
5.3.230.0130.07314.52
5.3.220.0130.07014.77
5.3.210.0030.08714.59
5.3.200.0130.07014.76
5.3.190.0130.07714.54
5.3.180.0130.07014.69
5.3.170.0130.07014.49
5.3.160.0170.04714.61
5.3.150.0070.08014.62
5.3.140.0100.06314.60
5.3.130.0070.05014.48
5.3.120.0100.07014.66
5.3.110.0170.06314.54
5.3.100.0100.07014.22
5.3.90.0030.08014.22
5.3.80.0070.07714.22
5.3.70.0130.07714.22
5.3.60.0100.08014.22
5.3.50.0070.07014.22
5.3.40.0100.08014.22
5.3.30.0030.06714.22
5.3.20.0100.07314.22
5.3.10.0030.07314.22
5.3.00.0130.07014.22
5.2.170.0030.06314.22
5.2.160.0030.04314.22
5.2.150.0070.04314.22
5.2.140.0030.04014.22
5.2.130.0070.03714.22
5.2.120.0000.05714.22
5.2.110.0100.06314.22
5.2.100.0130.06014.22
5.2.90.0100.06314.22
5.2.80.0100.05014.22
5.2.70.0100.05714.22
5.2.60.0070.06314.22
5.2.50.0030.06714.22
5.2.40.0070.06314.22
5.2.30.0070.06314.22
5.2.20.0100.06314.22
5.2.10.0030.06314.22
5.2.00.0070.06014.22
5.1.60.0130.04714.22
5.1.50.0200.04714.22
5.1.40.0070.03014.22
5.1.30.0100.05014.22
5.1.20.0030.06014.22
5.1.10.0030.06014.22
5.1.00.0130.04714.22
5.0.50.0030.02714.22
5.0.40.0070.04714.22
5.0.30.0030.04014.22
5.0.20.0100.02014.22
5.0.10.0030.04714.22
5.0.00.0000.06714.22
4.4.90.0000.04314.22
4.4.80.0000.03014.22
4.4.70.0070.03314.22
4.4.60.0030.02714.22
4.4.50.0100.03314.22
4.4.40.0070.05314.22
4.4.30.0000.02714.22
4.4.20.0070.03314.22
4.4.10.0030.04014.22
4.4.00.0100.04714.22
4.3.110.0100.03314.22
4.3.100.0000.04314.22
4.3.90.0100.03014.22
4.3.80.0070.05014.22
4.3.70.0030.03714.22
4.3.60.0030.03714.22
4.3.50.0030.04014.22
4.3.40.0000.05714.22
4.3.30.0030.03714.22
4.3.20.0030.03014.22
4.3.10.0000.03714.22
4.3.00.0070.03314.22

preferences:
54.28 ms | 401 KiB | 5 Q