3v4l.org

run code in 300+ PHP versions simultaneously
<?php $sock = fsockopen('irc.tl', 6667); fwrite($sock, "NICK abcfds\n"); fwrite($sock, "USER abcfds 0 * :asd\n"); while(1) { while ($data = fgets($sock)) { echo nl2br($data); flush(); $w = explode(' ', $data); fwrite($sock,"JOIN #socktest\n"); if(isset($w[0])) { if($w[0] == "PING") { fwrite($sock, "PONG ".$w[1]."\n"); } } } } ?>

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)
8.3.40.0090.00619.23
8.3.30.0070.00720.72
8.3.20.0080.00020.54
8.3.10.0000.00822.46
8.3.00.0050.00322.71
8.2.170.0090.01222.96
8.2.160.0090.00622.27
8.2.150.0080.00824.18
8.2.140.0050.00224.66
8.2.130.0110.00826.16
8.2.120.0040.00419.66
8.2.110.0060.00322.50
8.2.100.0030.00918.03
8.2.90.0050.00320.85
8.2.80.0040.00420.01
8.2.70.0060.00318.16
8.2.60.0060.00318.03
8.2.50.0000.00818.18
8.2.40.0050.00319.45
8.2.30.0040.00419.41
8.2.20.0000.00817.76
8.2.10.0040.00417.87
8.2.00.0090.00317.88
8.1.270.0040.00423.99
8.1.260.0000.00826.35
8.1.250.0000.00828.09
8.1.240.0030.00622.58
8.1.230.0060.00620.97
8.1.220.0040.00417.88
8.1.210.0030.00618.99
8.1.200.0000.00817.48
8.1.190.0090.00017.25
8.1.180.0050.00318.10
8.1.170.0040.00418.73
8.1.160.0040.00418.95
8.1.150.0050.00318.70
8.1.140.0040.00417.47
8.1.130.0070.00018.04
8.1.120.0030.00517.53
8.1.110.0080.00017.49
8.1.100.0000.00717.51
8.1.90.0030.00517.54
8.1.80.0050.00317.49
8.1.70.0030.00317.50
8.1.60.0060.00317.71
8.1.50.0030.00617.67
8.1.40.0000.00817.68
8.1.30.0050.00317.67
8.1.20.0040.00417.73
8.1.10.0000.00817.73
8.1.00.0050.00317.67
8.0.300.0060.00320.11
8.0.290.0000.00816.88
8.0.280.0070.00018.53
8.0.270.0050.00217.33
8.0.260.0080.00017.02
8.0.250.0070.00016.98
8.0.240.0000.00917.07
8.0.230.0000.00817.07
8.0.220.0070.00017.00
8.0.210.0000.00717.03
8.0.200.0000.00617.11
8.0.190.0000.00717.01
8.0.180.0040.00417.14
8.0.170.0080.00017.04
8.0.160.0000.00717.07
8.0.150.0040.00417.04
8.0.140.0000.00717.09
8.0.130.0070.00013.48
8.0.120.0000.00817.10
8.0.110.0000.00817.11
8.0.100.0070.00017.11
8.0.90.0080.00017.18
8.0.80.0140.00317.13
8.0.70.0080.00016.95
8.0.60.0080.00017.14
8.0.50.0040.00416.97
8.0.30.0100.01117.20
8.0.20.0100.00817.51
8.0.10.0000.00717.16
8.0.00.0050.01416.88
7.4.330.0000.00715.00
7.4.320.0000.00716.45
7.4.300.0050.00516.61
7.4.290.0070.00016.54
7.4.280.0030.00316.59
7.4.270.0030.00316.58
7.4.260.0000.00716.59
7.4.250.0040.00416.65
7.4.240.0060.00116.62
7.4.230.0000.00716.47
7.4.220.0120.00916.64
7.4.210.0060.01216.63
7.4.200.0070.00016.45
7.4.190.0000.00916.51
7.4.160.0130.01016.77
7.4.150.0170.00717.40
7.4.140.0170.00817.86
7.4.130.0120.01416.53
7.4.120.0190.00816.59
7.4.110.0220.00616.61
7.4.100.0280.00616.71
7.4.90.0220.00316.56
7.4.80.0180.01219.39
7.4.70.0110.01216.75
7.4.60.0120.01916.27
7.4.50.0030.00616.53
7.4.40.0060.01222.77
7.4.30.0160.00716.66
7.3.330.0000.00513.27
7.3.320.0090.00013.25
7.3.310.0040.00416.22
7.3.300.0040.00416.41
7.3.290.0100.00716.32
7.3.280.0060.01516.35
7.3.270.0180.00917.40
7.3.260.0100.01316.37
7.3.250.0050.02116.19
7.3.240.0180.01116.27
7.3.230.0190.00816.39
7.3.210.0230.00216.58
7.3.200.0150.01219.39
7.3.190.0080.02616.79
7.3.180.0150.00316.52
7.3.170.0120.01716.34
7.3.160.0170.00016.43
7.2.330.0470.01816.42
7.2.320.1000.02116.63
7.2.310.0570.00316.71
7.2.300.0120.00916.67
7.2.290.0570.02616.87
7.2.120.0150.00016.45
7.2.110.0130.00516.27
7.2.100.0200.00616.63
7.2.90.0080.01116.46
7.2.80.0110.00816.73
7.2.70.0080.00816.71
7.2.60.0190.00816.97
7.2.50.0160.00416.82
7.2.40.0460.00616.82
7.2.30.0180.00517.01
7.2.20.0120.00916.86
7.2.10.0200.00316.77
7.2.00.0140.00418.34
7.1.240.0140.00715.88
7.1.230.0060.01115.80
7.1.220.0140.00415.69
7.1.210.0230.00815.52
7.1.200.0110.01115.69
7.1.190.0130.00615.59
7.1.180.0170.00015.55
7.1.170.0360.00315.83
7.1.160.0240.01315.55
7.1.150.0150.00615.88
7.1.140.0090.00915.96
7.1.130.0180.00615.77
7.1.120.0080.00515.63
7.1.110.0170.01015.91
7.1.100.0170.00617.07
7.1.90.0350.00316.12
7.1.80.0260.00315.83
7.1.70.0160.00816.57
7.1.60.0130.01117.56
7.1.50.0140.01016.62
7.1.40.0200.00415.65
7.1.30.0140.00815.93
7.1.20.0240.00915.77
7.1.10.0260.00315.85
7.1.00.0160.03619.12
7.0.320.0170.00815.74
7.0.310.0140.01115.32
7.0.300.0180.00015.41
7.0.290.0220.00615.52
7.0.280.0110.00615.40
7.0.270.0120.01215.52
7.0.260.0240.00415.55
7.0.250.0150.00015.34
7.0.240.0260.00015.44
7.0.230.0610.00615.57
7.0.220.0130.00415.65
7.0.210.0240.00615.63
7.0.200.0150.00616.35
7.0.190.0370.00315.41
7.0.180.0340.00315.70
7.0.170.0200.00315.49
7.0.160.0280.00715.63
7.0.150.0260.01315.69
7.0.140.0120.04018.94
7.0.130.0210.00015.62
7.0.120.0230.00415.72
7.0.110.0130.00415.62
7.0.100.0190.03518.02
7.0.90.0100.02817.97
7.0.80.0070.03618.00
7.0.70.0160.04217.88
7.0.60.0170.02017.97
7.0.50.0140.04217.98
7.0.40.0100.04317.14
7.0.30.0080.02617.13
7.0.20.0110.04417.05
7.0.10.0120.02316.96
7.0.00.0090.03117.11
5.6.380.0120.00614.32
5.6.370.0130.00814.25
5.6.360.0130.00514.43
5.6.350.0120.00314.43
5.6.340.0230.00514.05
5.6.330.0060.01214.56
5.6.320.0170.00314.57
5.6.310.0150.00314.50
5.6.300.0050.00714.47
5.6.290.0160.00014.82
5.6.280.0060.04017.79
5.6.270.0130.00014.82
5.6.260.0120.00614.28
5.6.250.0050.04017.69
5.6.240.0090.02517.65
5.6.230.0080.04617.59
5.6.220.0060.03217.68
5.6.210.0090.03517.83
5.6.200.0150.02517.88
5.6.190.0100.04317.93
5.6.180.0100.02518.10
5.6.170.0050.04117.85
5.6.160.0080.02817.91
5.6.150.0050.02917.92
5.6.140.0080.04217.87
5.6.130.0050.02718.04
5.6.120.0070.04517.99
5.6.110.0150.03817.85
5.6.100.0120.04217.89
5.6.90.0080.02617.85
5.6.80.0050.03717.58
5.6.70.0070.02317.58
5.6.60.0140.04017.47
5.6.50.0110.02417.34
5.6.40.0050.04617.56
5.6.30.0080.03517.53
5.6.20.0130.03817.39
5.6.10.0030.02317.59
5.6.00.0070.04117.53
5.5.380.0100.04316.28
5.5.370.0210.02216.15
5.5.360.0150.03516.21
5.5.350.0140.03016.16
5.5.340.0160.03316.43
5.5.330.0100.03316.42
5.5.320.0140.02516.40
5.5.310.0090.03216.43
5.5.300.0110.03116.32
5.5.290.0210.02316.32
5.5.280.0070.03716.38
5.5.270.0030.03916.43
5.5.260.0120.03516.43
5.5.250.0140.04516.34
5.5.240.0160.03916.07
5.5.230.0130.03016.16
5.5.220.0140.04216.11
5.5.210.0160.02716.06
5.5.200.0170.03016.11
5.5.190.0100.03316.00
5.5.180.0170.03116.09
5.5.170.0080.00414.05
5.5.160.0140.04116.05
5.5.150.0100.03216.13
5.5.140.0120.03316.07
5.5.130.0150.03116.15
5.5.120.0060.03516.14
5.5.110.0150.02316.14
5.5.100.0130.02715.99
5.5.90.0070.03216.07
5.5.80.0110.02916.08
5.5.70.0110.02716.01
5.5.60.0050.03416.02
5.5.50.0130.02816.01
5.5.40.0100.02815.99
5.5.30.0170.03415.97
5.5.20.0080.03516.03
5.5.10.0140.02815.96
5.5.00.0030.03815.97
5.4.450.0070.03215.63
5.4.440.0100.03215.55
5.4.430.0150.04015.65
5.4.420.0070.03215.75
5.4.410.0070.03215.65
5.4.400.0120.03015.48
5.4.390.0100.04015.37
5.4.380.0180.02215.44
5.4.370.0090.03115.51
5.4.360.0070.04515.44
5.4.350.0110.03615.46
5.4.340.0070.03115.45
5.4.330.0090.00311.58
5.4.320.0140.02815.44
5.4.310.0110.03115.45
5.4.300.0150.03515.46
5.4.290.0100.03815.48
5.4.280.0090.03015.46
5.4.270.0150.02515.49
5.4.260.0120.02315.45
5.4.250.0110.03015.48
5.4.240.0110.02715.45
5.4.230.0100.02915.44
5.4.220.0100.02915.58
5.4.210.0150.02815.61
5.4.200.0090.03315.48
5.4.190.0120.02815.45
5.4.180.0130.03815.45
5.4.170.0110.04015.37
5.4.160.0140.02315.38
5.4.150.0070.02915.36
5.4.140.0050.03314.15
5.4.130.0100.02914.18
5.4.120.0110.02314.08
5.4.110.0110.02514.15
5.4.100.0070.02814.14
5.4.90.0050.03014.15
5.4.80.0070.03014.18
5.4.70.0060.02814.19
5.4.60.0170.03014.20
5.4.50.0100.02914.17
5.4.40.0130.02214.14
5.4.30.0120.02314.19
5.4.20.0100.02914.14
5.4.10.0150.03614.19
5.4.00.0090.02513.90
5.3.290.0160.03513.20
5.3.280.0090.02713.14
5.3.270.0080.03913.12
5.3.260.0120.03713.13
5.3.250.0140.02213.06
5.3.240.0050.03113.12
5.3.230.0110.02413.08
5.3.220.0100.02713.11
5.3.210.0100.02813.08
5.3.200.0120.02313.18
5.3.190.0080.04013.18
5.3.180.0120.03513.08
5.3.170.0020.03013.09
5.3.160.0130.02513.10
5.3.150.0070.03013.18
5.3.140.0110.02313.07
5.3.130.0090.02713.10
5.3.120.0110.02713.08
5.3.110.0170.02213.05
5.3.100.0050.02812.86
5.3.90.0090.02912.80
5.3.80.0060.02712.83
5.3.70.0090.02612.80
5.3.60.0100.03812.82
5.3.50.0130.02312.81
5.3.40.0080.02712.79
5.3.30.0030.03112.75
5.3.20.0140.02312.68
5.3.10.0030.03212.63
5.3.00.0090.02612.63
5.2.170.0050.02712.59
5.2.160.0070.03412.59
5.2.150.0080.02812.59
5.2.140.0080.01812.59
5.2.130.0050.03512.59
5.2.120.0100.02512.59
5.2.110.0060.01812.59
5.2.100.0080.03112.59
5.2.90.0040.02212.59
5.2.80.0080.03612.59
5.2.70.0020.02512.59
5.2.60.0050.02112.59
5.2.50.0060.03211.39
5.2.40.0080.02111.30
5.2.30.0040.02411.31
5.2.20.0060.02611.28
5.2.10.0070.02311.25
5.2.00.0080.01711.24
5.1.60.0060.01910.79
5.1.50.0040.02310.75
5.1.40.0050.01910.81
5.1.30.0050.02010.96
5.1.20.0070.01810.98
5.1.10.0070.02310.86
5.1.00.0070.01810.77
5.0.50.0040.01710.62
5.0.40.0090.01110.62
5.0.30.0030.02310.62
5.0.20.0100.00810.62
5.0.10.0060.01810.62
5.0.00.0060.03010.62
4.4.90.0020.01912.59
4.4.80.0000.01912.59
4.4.70.0030.02112.59
4.4.60.0050.01512.59
4.4.50.0060.01512.59
4.4.40.0010.02312.59
4.4.30.0030.02012.59
4.4.20.0060.01412.59
4.4.10.0040.01412.59
4.4.00.0020.01512.59
4.3.110.0050.01012.59
4.3.100.0020.02112.59
4.3.90.0060.01110.62
4.3.80.0050.02010.62
4.3.70.0030.01810.62
4.3.60.0070.01410.62
4.3.50.0060.01410.62
4.3.40.0050.01312.59
4.3.30.0050.01912.59
4.3.20.0020.01912.59
4.3.10.0030.00812.59
4.3.00.0000.01012.59

preferences:
44.92 ms | 400 KiB | 5 Q