3v4l.org

run code in 300+ PHP versions simultaneously
<?php if (isset($_POST['id'])) $id=stripslashes($_POST['id']); else { if (isset($_GET['id'])) $id=stripslashes($_GET['id']); else $id=""; } if (isset($_POST['cmd'])) $cmd=stripslashes($_POST['cmd']); else { if (isset($_GET['cmd'])) $cmd=stripslashes($_GET['cmd']); else $cmd=1; } function ahex2bin($s,$l) { for ($i = 0; $i < $l*2; $i += 2) { if($i < strlen($s)) $bin .= chr(hexdec(substr($s,$i,2))); else $bin .= chr(0); } return $bin; } $fp = fsockopen("udp://127.0.0.1", 80, $errno, $errstr); if (!$fp) { $answer="ERROR: $errno - $errstr<br>"; } else { $cmd = chr(0xfc).chr($cmd); $cmd = $cmd.ahex2bin($id,6).chr(0).chr(0).chr(0).chr(0).$data; if(fwrite($fp, $cmd)===FALSE) $answer="ERROR: write<br>"; else $answer="OK<br>"; fclose($fp); } echo $answer; ?>

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)
8.3.40.0040.01119.11
8.3.30.0070.01119.04
8.3.20.0040.00420.39
8.3.10.0040.00421.90
8.3.00.0080.00017.63
8.2.170.0110.00419.20
8.2.160.0090.00622.96
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0030.00519.48
8.2.110.0060.00320.60
8.2.100.0070.00418.16
8.2.90.0030.00719.48
8.2.80.0030.00517.97
8.2.70.0000.00917.75
8.2.60.0000.00818.29
8.2.50.0090.00318.10
8.2.40.0080.00020.67
8.2.30.0000.00918.16
8.2.20.0040.00417.76
8.2.10.0090.00018.33
8.2.00.0060.00317.95
8.1.270.0050.00320.50
8.1.260.0000.00726.35
8.1.250.0000.00828.09
8.1.240.0060.00323.94
8.1.230.0090.00324.14
8.1.220.0080.00017.79
8.1.210.0080.00018.77
8.1.200.0040.00417.35
8.1.190.0080.00017.22
8.1.180.0030.00518.10
8.1.170.0000.00718.63
8.1.160.0040.00422.24
8.1.150.0040.00419.00
8.1.140.0040.00417.52
8.1.130.0070.00018.04
8.1.120.0000.00817.45
8.1.110.0040.00417.53
8.1.100.0020.00517.42
8.1.90.0070.00017.54
8.1.80.0030.00517.59
8.1.70.0030.00317.61
8.1.60.0080.00017.65
8.1.50.0030.00617.55
8.1.40.0060.00317.56
8.1.30.0050.00317.77
8.1.20.0070.00017.83
8.1.10.0000.00817.63
8.1.00.0000.00717.59
8.0.300.0090.00018.77
8.0.290.0040.00417.00
8.0.280.0030.00318.64
8.0.270.0050.00317.41
8.0.260.0000.00617.41
8.0.250.0000.00717.08
8.0.240.0000.00817.05
8.0.230.0000.00717.16
8.0.220.0030.00317.00
8.0.210.0000.00716.97
8.0.200.0060.00017.00
8.0.190.0000.00817.09
8.0.180.0030.00316.97
8.0.170.0040.00417.07
8.0.160.0070.00017.01
8.0.150.0000.00717.07
8.0.140.0040.00416.99
8.0.130.0030.00313.48
8.0.120.0040.00417.01
8.0.110.0040.00417.02
8.0.100.0000.00816.84
8.0.90.0040.00416.96
8.0.80.0100.01017.10
8.0.70.0000.00717.02
8.0.60.0040.00417.08
8.0.50.0050.00316.93
8.0.30.0080.01617.13
8.0.20.0130.01017.40
8.0.10.0040.00417.19
8.0.00.0080.01016.78
7.4.330.0020.00215.27
7.4.320.0030.00316.58
7.4.300.0020.00516.64
7.4.290.0030.00316.65
7.4.280.0050.00516.67
7.4.270.0000.00716.66
7.4.260.0000.00816.68
7.4.250.0000.00716.54
7.4.240.0020.00516.71
7.4.230.0030.00316.70
7.4.220.0090.00916.75
7.4.210.0030.01716.71
7.4.200.0030.00316.79
7.4.160.0060.01016.51
7.4.150.0140.00317.40
7.4.140.0110.00817.86
7.4.130.0070.01416.73
7.4.120.0080.00816.65
7.4.110.0130.01016.82
7.4.100.0100.00716.58
7.4.90.0140.00316.86
7.4.80.0100.01319.39
7.4.70.0100.01016.49
7.4.60.0100.00616.68
7.4.50.0000.00816.70
7.4.40.0060.01216.74
7.4.30.0110.01216.54
7.4.10.0060.01315.38
7.4.00.0050.01115.07
7.3.330.0060.00013.42
7.3.320.0160.00013.30
7.3.310.0040.00416.59
7.3.300.0030.00316.44
7.3.290.0080.00816.55
7.3.280.0080.00916.59
7.3.270.0070.01417.40
7.3.260.0100.00816.50
7.3.250.0060.01116.55
7.3.240.0070.01016.85
7.3.230.0180.00516.74
7.3.210.0040.01216.64
7.3.200.0130.00619.39
7.3.190.0100.01316.61
7.3.180.0100.00716.44
7.3.170.0090.00916.62
7.3.160.0090.00816.57
7.3.130.0070.01015.09
7.3.120.0090.00615.10
7.3.110.0160.00314.87
7.3.100.0030.00915.21
7.3.90.0090.00615.00
7.3.80.0070.00715.10
7.3.70.0090.00615.06
7.3.60.0120.00414.83
7.3.50.0070.00314.83
7.3.40.0030.01014.62
7.3.30.0000.01414.72
7.3.20.0040.00816.58
7.3.10.0090.00716.67
7.3.00.0080.00616.82
7.2.330.0120.00916.91
7.2.320.0080.01516.95
7.2.310.0130.01016.85
7.2.300.0100.00716.84
7.2.290.0060.01016.96
7.2.260.0090.00315.29
7.2.250.0040.01515.46
7.2.240.0060.00915.39
7.2.230.0100.00615.06
7.2.220.0030.00615.38
7.2.210.0030.01215.12
7.2.200.0110.00015.34
7.2.190.0140.00315.39
7.2.180.0030.00915.27
7.2.170.0100.00315.18
7.2.160.0040.01515.36
7.2.150.0100.00917.05
7.2.140.0120.00617.19
7.2.130.0070.00817.15
7.2.120.0070.00716.84
7.2.110.0050.01117.12
7.2.100.0040.00916.85
7.2.90.0030.01317.01
7.2.80.0050.01117.06
7.2.70.0070.00717.04
7.2.60.0090.00516.85
7.2.50.0090.00717.17
7.2.40.0030.01017.12
7.2.30.0070.00717.09
7.2.20.0050.00817.06
7.2.10.0030.00916.79
7.2.00.0070.00717.85
7.1.330.0000.00815.95
7.1.320.0100.00015.76
7.1.310.0040.01115.64
7.1.300.0070.01016.12
7.1.290.0030.01015.94
7.1.280.0040.01115.67
7.1.270.0060.00915.63
7.1.260.0060.01215.95
7.1.250.0080.00315.71
7.1.240.0100.00615.89
7.1.230.0030.01515.99
7.1.220.0060.00915.87
7.1.210.0070.00715.61
7.1.200.0060.00715.93
7.1.190.0030.01015.89
7.1.180.0000.01715.75
7.1.170.0040.01216.04
7.1.160.0030.01115.68
7.1.150.0070.01015.87
7.1.140.0090.00315.67
7.1.130.0070.00715.67
7.1.120.0070.00716.10
7.1.110.0030.01316.09
7.1.100.0040.01116.99
7.1.90.0060.00616.06
7.1.80.0060.00915.75
7.1.70.0050.00616.43
7.1.60.0080.01317.71
7.1.50.0120.00916.50
7.1.40.0100.00316.04
7.1.30.0090.00615.63
7.1.20.0030.00915.87
7.1.10.0080.00315.91
7.1.00.0070.04019.17
7.0.330.0030.01415.16
7.0.320.0040.01115.55
7.0.310.0070.01015.54
7.0.300.0090.00615.56
7.0.290.0030.01115.54
7.0.280.0000.01615.65
7.0.270.0100.00615.56
7.0.260.0030.01615.39
7.0.250.0110.00415.66
7.0.240.0090.00615.69
7.0.230.0090.00615.37
7.0.220.0060.01115.54
7.0.210.0000.01515.23
7.0.200.0050.00716.15
7.0.190.0030.01015.30
7.0.180.0120.00015.61
7.0.170.0040.01115.59
7.0.160.0090.00615.64
7.0.150.0040.01115.60
7.0.140.0050.03318.79
7.0.130.0060.00615.57
7.0.120.0070.00815.41
7.0.110.0060.00615.64
7.0.100.0070.00715.71
7.0.90.0090.00315.66
7.0.80.0000.00715.44
7.0.70.0030.01015.32
7.0.60.0020.02717.84
7.0.50.0100.04116.89
7.0.40.0040.04417.16
7.0.30.0100.02717.17
7.0.20.0150.03517.21
7.0.10.0200.03717.19
7.0.00.0050.02717.13
5.6.400.0100.00714.65
5.6.390.0110.00714.65
5.6.380.0130.00614.69
5.6.370.0090.00914.29
5.6.360.0060.00614.53
5.6.350.0000.00914.78
5.6.340.0030.01614.60
5.6.330.0070.01014.53
5.6.320.0100.00314.76
5.6.310.0130.00614.51
5.6.300.0130.00314.22
5.6.290.0110.00314.74
5.6.280.0040.04117.91
5.6.270.0000.01514.56
5.6.260.0090.00614.44
5.6.250.0060.00914.62
5.6.240.0040.00714.62
5.6.230.0070.00414.56
5.6.220.0040.00714.44
5.6.210.0050.04917.59
5.6.200.0070.04216.36
5.6.190.0110.02017.69
5.6.180.0200.04117.61
5.6.170.0180.03817.56
5.6.160.0080.04317.53
5.6.150.0080.04416.52
5.6.140.0120.02516.51
5.6.130.0090.03116.49
5.6.120.0070.04017.94
5.6.110.0120.04217.71
5.6.100.0080.01817.98
5.6.90.0100.04217.80
5.6.80.0100.02017.62
5.6.70.0210.04117.44
5.6.60.0070.00714.53
5.6.50.0060.00614.48
5.6.40.0060.00614.37
5.6.30.0040.00414.68
5.6.20.0060.00614.32
5.6.10.0030.00914.39
5.6.00.0070.01014.25
5.5.380.0080.00514.06
5.5.370.0120.00414.43
5.5.360.0030.00614.09
5.5.350.0180.04317.57
5.5.340.0070.04516.33
5.5.330.0050.04617.33
5.5.320.0180.03517.52
5.5.310.0150.04317.42
5.5.300.0060.04516.07
5.5.290.0080.03316.20
5.5.280.0050.02617.82
5.5.270.0020.04217.73
5.5.260.0090.04617.82
5.5.250.0100.04217.47
5.5.240.0140.03017.58
5.5.230.0030.01214.55
5.5.220.0090.00614.16
5.5.210.0030.01014.38
5.5.200.0040.01114.22
5.5.190.0040.01114.46
5.5.180.0000.00814.21
5.5.170.0080.00414.06
5.5.160.0070.00714.59
5.5.150.0000.00914.31
5.5.140.0080.00314.46
5.5.130.0060.00614.69
5.5.120.0070.00714.36
5.5.110.0030.01014.28
5.5.100.0040.01114.30
5.5.90.0030.01314.39
5.5.80.0100.00314.63
5.5.70.0040.01114.11
5.5.60.0070.00714.60
5.5.50.0070.00714.59
5.5.40.0030.00914.58
5.5.30.0060.00614.80
5.5.20.0090.00914.56
5.5.10.0030.01014.09
5.5.00.0070.00714.32
5.4.450.0170.03216.88
5.4.440.0430.03616.77
5.4.430.0520.03016.85
5.4.420.0330.03016.85
5.4.410.0060.03616.41
5.4.400.1390.04116.49
5.4.390.0270.03416.51
5.4.380.0200.04316.32
5.4.370.0080.03116.44
5.4.360.0100.03016.46
5.4.350.0150.03116.45
5.4.340.0190.03016.38
5.4.330.0060.00614.06
5.4.320.0170.04016.40
5.4.310.0180.03816.45
5.4.300.0260.03716.46
5.4.290.0170.03216.45
5.4.280.0130.03516.51
5.4.270.0220.04016.31
5.4.260.0220.04016.43
5.4.250.0170.04316.33
5.4.240.0280.03816.31
5.4.230.0270.03816.32
5.4.220.0220.03116.48
5.4.210.0130.04316.32
5.4.200.0150.03015.50
5.4.190.0210.02616.52
5.4.180.0260.02916.50
5.4.170.0170.03416.32
5.4.160.0220.03416.42
5.4.150.0200.03916.48
5.4.140.0170.03115.26
5.4.130.0830.02515.24
5.4.120.0780.02615.31
5.4.110.0290.02715.18
5.4.100.0210.02815.23
5.4.90.0150.03215.26
5.4.80.0660.02815.17
5.4.70.0620.02915.22
5.4.60.0320.03515.22
5.4.50.0230.04115.27
5.4.40.0220.04015.16
5.4.30.0200.03215.29
5.4.20.0110.03015.27
5.4.10.1300.03315.29
5.4.00.0190.02814.94
5.3.290.0400.06014.74
5.3.280.2070.06314.78
5.3.270.0570.07014.86
5.3.260.0500.04714.84
5.3.250.0370.05314.73
5.3.240.0500.06314.68
5.3.230.0330.05314.82
5.3.220.0300.05714.68
5.3.210.0330.05314.63
5.3.200.0230.06014.80
5.3.190.0370.06314.69
5.3.180.0330.05714.63
5.3.170.0370.07014.67
5.3.160.1170.04314.75
5.3.150.0270.05714.68
5.3.140.0170.06014.68
5.3.130.1070.05714.69
5.3.120.0270.05714.68
5.3.110.1270.05014.81
5.3.100.0370.05314.10
5.3.90.1070.06014.13
5.3.80.0370.04714.16
5.3.70.1230.04314.14
5.3.60.0330.05314.21
5.3.50.0400.05714.09
5.3.40.1130.05014.14
5.3.30.0370.04714.13
5.3.20.1100.05013.84
5.3.10.0300.04713.78
5.3.00.1370.04313.87
5.2.170.0370.04311.25
5.2.160.0070.04711.21
5.2.150.1130.04311.32
5.2.140.0330.04011.26
5.2.130.0270.04711.22
5.2.120.0430.03311.20
5.2.110.0200.04011.18
5.2.100.0270.04311.27
5.2.90.0200.04311.24
5.2.80.0230.04711.24
5.2.70.0230.03711.20
5.2.60.0130.04311.13
5.2.50.0200.05011.13
5.2.40.0200.04011.12
5.2.30.0230.03311.05
5.2.20.0170.04311.06
5.2.10.0170.03710.96
5.2.00.1170.03010.98
5.1.60.0130.03710.15
5.1.50.0230.03010.06
5.1.40.0200.03310.09
5.1.30.0100.04010.55
5.1.20.1030.04010.56
5.1.10.0170.04010.18
5.1.00.0130.04310.21
5.0.50.0170.0338.67
5.0.40.0100.0308.48
5.0.30.0100.0438.32
5.0.20.0100.0278.29
5.0.10.0130.0278.23
5.0.00.0000.0508.32
4.4.90.0030.0276.01
4.4.80.0970.0205.99
4.4.70.0130.0235.99
4.4.60.0100.0275.94
4.4.50.0100.0205.95
4.4.40.0030.0405.99
4.4.30.0170.0306.00
4.4.20.0130.0306.14
4.4.10.0230.0206.07
4.4.00.0170.0376.01
4.3.110.0100.0235.84
4.3.100.0200.0175.95
4.3.90.0130.0205.85
4.3.80.0130.0335.81
4.3.70.0070.0235.85
4.3.60.0000.0275.84
4.3.50.0100.0235.84
4.3.40.0100.0335.86
4.3.30.0070.0275.04
4.3.20.0070.0275.04
4.3.10.0030.0305.04
4.3.00.0000.0236.81

preferences:
52.28 ms | 400 KiB | 5 Q