Online PHP editor | perf for 9flc4

@ 2017-07-13T09:15:41Z

<?php

// Input, später zu ersetzen durch $get

$Input_ICAO_Airport = "KHII";
getMetar($Input_ICAO_Airport);

function getMetar($ICAO_Code)
   {

   // Filter um sicherzustellen, dass ein valider code eingegeben wurde

   $opt = array(
      "options" => array(
         "regexp" => "/^[a-zA-Z]{4}$/"
      )
   );
   if (filter_var($ICAO_Code, FILTER_VALIDATE_REGEXP, $opt))
      {
      $ICAO_Code = strtoupper($ICAO_Code);
      $filename = "ftp://tgftp.nws.noaa.gov/data/observations/metar/stations/{$ICAO_Code}.TXT";
      $handle = fopen($filename, "r");
      $contents = fread($handle, filesize($filename));
      fclose($handle);
      echo $contents;
      if (strlen($contents) < 5)
         {
         myerror("Erhaltenes Metar nicht valide!");
         }
        else
         {
         $resRaw = preg_split("/\s+/", $contents);
         array_pop($resRaw);
         $translation = array();
         $translation["airport"] = $resRaw[2]; //ICAO CODE der Station
         $translation["month"] = substr($resRaw[0], 5, 2); //Monat
         $translation["day"] = substr($resRaw[0], 8, 2); // Tag
         $translation["year"] = substr($resRaw[0], 0, 4); // Jahr
         $translation["timezone"] = strtoupper(substr($resRaw[3], 6, 1)); // Z = UTC

         // In US Metars wird angegeben, ob die Werte automatisch erstellt werden, oder eine manuelle
         // Korrektur erfolgt.

         if (strtoupper($resRaw[4]) == "COR" || strtoupper($resRaw[4]) == "AUTO")
            {
            $translation["correctionMode"] = strtoupper($resRaw[4]);
            $i = 5;
            }
           else
            {
            $translation["correctionMode"] = "none";
            $i = 4;
            }

         // nächster Block ist der Wind
         // es gibt im Grunde die folgenden Möglichkeiten
         // a) 00000KMH  bzw. KT bzw. MPS
         // b) VRBdd(d)KMH bzw KT bzw MPS   d= ziffer  VRB = Variabel
         // c) ddddd(d)KMH bzw KT bzw MPS   d= ziffer wobei die ersten 3 immer die Windrichtung sind
         // d) ddddd(d)Gdd(d)KMH bzw KT bzw MPS   d= ziffer wobei die ersten 3 immer die Windrichtung sind

         $wind_raw = $resRaw[$i];
         $i++;

         // untersuche die ersten 5 Digits vom Wind
         // wenn diese 00000 sind, ist es Windstill vgl. a)

         if (strtoupper(substr($wind_raw, 0, 5)) == "00000")
            {
            $translation["windclear"] = "windstill";
            $translation["boolWind"] = false;
            $translation["windfrom_a"] = 0;
            $translation["windfrom_b"] = 0;
            $translation["mainWindspeed"] = 0;

            // die Einheit für den Wind wird dann hier ausgelesen

            $translation["mainWindspeedUnit"] = unitUnifier(trim(substr($wind_raw, 5, 3)));

            // untersuche die ersten 3 Digits auf VRB

            }
         elseif (strtoupper(substr($wind_raw, 0, 3)) == "VRB")
            {
            $translation["windclear"] = "Windrichtung variabel";
            $translation["boolWind"] = true;

            // ansonsten sind die ersten 3 Digits immer die Windrichtung

            }
           else
            {
            $tmpwdirection = strtoupper(substr($wind_raw, 0, 3));
            $translation["windclear"] = "Wind aus {$tmpwdirection} Grad";
            $translation["boolWind"] = true;
            }

         // wenn es also Wind vorhanden = Variante b) oder c) oder d)

         if ($translation["boolWind"])
            {

            // check ob Boeen vorhanden sind

            $pos = strpos(strtoupper($wind_raw) , "G");
            if ($pos !== false)
               {
               $translation["gusts"] = true;
               if ($pos == 5)
                  {
                  $translation["mainWindspeed"] = substr($wind_raw, 3, 2);
                  $translation["windclear"] = $translation["windclear"] . " mit {$translation["mainWindspeed"]}";
                  }
               elseif ($pos == 6)
                  {
                  $translation["mainWindspeed"] = substr($wind_raw, 3, 3);
                  $translation["windclear"] = $translation["windclear"] . " mit {$translation["mainWindspeed"]}";
                  }

               $translation["gustsUpTo"] = strtoupper(substr($wind_raw, $pos + 1, 3));
               if (substr($translation["gustsUpTo"], 2, 1) == "K" || substr($translation["gustsUpTo"], 2, 1) == "M")
                  {
                  $translation["gustsUpTo"] = substr($translation["gustsUpTo"], 0, 2);
                  $translation["mainWindspeedUnit"] = unitUnifier(trim(substr($wind_raw, $pos + 3, 3)));
                  }
                 else
                  {
				  $translation["gustsUpTo"] = substr($translation["gustsUpTo"], 0, 3);
                  $translation["mainWindspeedUnit"] = unitUnifier(trim(substr($wind_raw, $pos + 4, 3)));
                  }
               
			 $translation["windclear"] = $translation["windclear"] . " {$translation["mainWindspeedUnit"]},
			 in Spitzen mit {$translation["gustsUpTo"]} {$translation["mainWindspeedUnit"]}";
              }else
               { //wenn es keine Booen gibt, dann also Variante b oder c
               $translation["gusts"] = false;

               // wenn Wind zweistellig, also an dritter Stelle schon eine Einheit folgt

               if (strtoupper(substr($wind_raw, 5, 1)) == "K" || strtoupper(substr($wind_raw, 5, 1)) == "M")
                  {
                  $translation["mainWindspeed"] = substr($wind_raw, 3, 2);

                  // die Einheit für den Wind wird dann hier ausgelesen

                  $translation["mainWindspeedUnit"] = unitUnifier(trim(substr($wind_raw, 5, 3)));
                  $translation["windclear"] = $translation["windclear"] . " mit {$translation["mainWindspeed"]} {$translation["mainWindspeedUnit"]}";
                  }
                 else
                  {
                  $translation["mainWindspeed"] = substr($wind_raw, 3, 3);

                  // die Einheit für den Wind wird dann hier ausgelesen

                  $translation["mainWindspeedUnit"] = unitUnifier(trim(substr($wind_raw, 6, 3)));
                  $translation["windclear"] = $translation["windclear"] . " mit {$translation["mainWindspeed"]} {$translation["mainWindspeedUnit"]}";
                  }
               }
            }

         var_dump($resRaw);
         var_dump($translation);
         }
      }
     else
      {
      myerror("ICAO-Code nicht valide");
      }
   }

function unitUnifier($str_input)
   {
   if (strtoupper($str_input) == "KT")
      {
      $out = "kt";
      }
   elseif (strtoupper($str_input) == "MPS")
      {
      $out = "m/s";
      }
   elseif (strtoupper($str_input) == "KMH")
      {
      $out = "km/h";
      }

   return $out;
   };

function myerror($msg)
   {
   header("HTTP/1.0 404 Not Found");
   echo $msg;
   die();
   }
?>

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).

Version	System time (s)	User time (s)	Memory (MiB)
8.3.7	0.007	0.011	17.00
8.3.6	0.011	0.004	18.81
8.3.5	0.012	0.009	16.91
8.3.4	0.015	0.000	19.46
8.3.3	0.009	0.006	19.42
8.3.2	0.005	0.003	20.59
8.3.1	0.000	0.008	24.06
8.3.0	0.008	0.000	20.03
8.2.18	0.006	0.012	17.25
8.2.17	0.006	0.010	22.96
8.2.16	0.009	0.006	19.73
8.2.15	0.004	0.004	24.18
8.2.14	0.000	0.008	24.66
8.2.13	0.007	0.002	19.52
8.2.12	0.009	0.000	26.35
8.2.11	0.000	0.009	21.43
8.2.10	0.006	0.006	18.53
8.2.9	0.008	0.000	19.42
8.2.8	0.005	0.003	18.18
8.2.7	0.009	0.003	18.13
8.2.6	0.000	0.008	18.18
8.2.5	0.005	0.003	18.18
8.2.4	0.004	0.004	20.79
8.2.3	0.003	0.005	19.63
8.2.2	0.000	0.008	18.34
8.2.1	0.006	0.003	18.43
8.2.0	0.000	0.007	18.50
8.1.28	0.015	0.000	25.92
8.1.27	0.008	0.000	22.38
8.1.26	0.005	0.003	26.35
8.1.25	0.005	0.003	28.09
8.1.24	0.006	0.003	21.50
8.1.23	0.009	0.003	19.48
8.1.22	0.008	0.005	17.91
8.1.21	0.009	0.003	18.77
8.1.20	0.010	0.000	17.72
8.1.19	0.006	0.003	17.63
8.1.18	0.003	0.006	18.10
8.1.17	0.003	0.006	18.91
8.1.16	0.003	0.006	19.43
8.1.15	0.004	0.004	19.18
8.1.14	0.000	0.008	19.86
8.1.13	0.000	0.007	19.21
8.1.12	0.010	0.000	17.71
8.1.11	0.008	0.000	17.77
8.1.10	0.002	0.010	17.77
8.1.9	0.008	0.000	17.76
8.1.8	0.008	0.000	17.91
8.1.7	0.000	0.008	17.93
8.1.6	0.000	0.009	18.04
8.1.5	0.004	0.004	17.94
8.1.4	0.004	0.008	17.96
8.1.3	0.004	0.004	18.03
8.1.2	0.006	0.003	17.96
8.1.1	0.004	0.004	17.98
8.1.0	0.003	0.006	17.87
8.0.30	0.000	0.008	20.09
8.0.29	0.006	0.003	17.25
8.0.28	0.004	0.004	18.85
8.0.27	0.002	0.005	17.54
8.0.26	0.011	0.000	17.39
8.0.25	0.004	0.004	17.36
8.0.24	0.005	0.003	17.36
8.0.23	0.003	0.006	17.49
8.0.22	0.004	0.004	17.41
8.0.21	0.005	0.002	17.30
8.0.20	0.003	0.003	17.49
8.0.19	0.006	0.003	17.50
8.0.18	0.003	0.006	17.54
8.0.17	0.004	0.004	17.48
8.0.16	0.003	0.005	17.43
8.0.15	0.007	0.000	17.43
8.0.14	0.004	0.004	17.36
8.0.13	0.006	0.000	13.95
8.0.12	0.009	0.002	15.70
8.0.11	0.007	0.003	15.72
8.0.10	0.008	0.002	15.75
8.0.9	0.006	0.004	15.66
8.0.8	0.009	0.007	15.75
8.0.7	0.005	0.005	15.67
8.0.6	0.005	0.005	15.71
8.0.5	0.010	0.000	15.67
8.0.3	0.013	0.005	16.66
8.0.2	0.013	0.007	16.62
8.0.1	0.003	0.007	15.64
8.0.0	0.003	0.012	15.72
7.4.33	0.003	0.003	15.55
7.4.32	0.000	0.007	17.13
7.4.30	0.000	0.007	17.00
7.4.29	0.000	0.009	17.08
7.4.28	0.000	0.008	17.00
7.4.27	0.000	0.007	17.06
7.4.26	0.005	0.005	17.00
7.4.25	0.010	0.001	15.54
7.4.24	0.009	0.002	15.49
7.4.23	0.008	0.003	15.51
7.4.22	0.003	0.013	15.52
7.4.21	0.013	0.005	15.48
7.4.20	0.006	0.004	15.49
7.4.19	0.012	0.000	13.86
7.4.18	0.013	0.000	13.84
7.4.16	0.012	0.007	16.06
7.4.15	0.012	0.005	15.62
7.4.14	0.007	0.010	16.87
7.4.13	0.011	0.005	15.46
7.4.12	0.010	0.011	16.32
7.4.11	0.011	0.005	15.45
7.4.10	0.013	0.006	15.53
7.4.9	0.010	0.006	15.46
7.4.8	0.016	0.002	16.65
7.4.7	0.008	0.007	15.44
7.4.6	0.010	0.007	15.53
7.4.5	0.007	0.008	15.41
7.4.4	0.012	0.004	15.41
7.4.3	0.008	0.011	15.41
7.4.2	0.012	0.003	13.75
7.4.1	0.010	0.005	13.79
7.4.0	0.009	0.006	14.62
7.3.33	0.003	0.003	13.84
7.3.32	0.003	0.003	13.91
7.3.31	0.000	0.011	15.44
7.3.30	0.008	0.003	15.52
7.3.29	0.011	0.004	16.24
7.3.28	0.009	0.008	16.76
7.3.27	0.007	0.010	15.66
7.3.26	0.012	0.007	16.11
7.3.25	0.006	0.011	16.26
7.3.24	0.009	0.009	15.96
7.3.23	0.007	0.012	15.35
7.3.22	0.010	0.003	13.57
7.3.21	0.013	0.003	15.39
7.3.20	0.011	0.005	15.40
7.3.19	0.009	0.006	15.40
7.3.18	0.008	0.009	15.45
7.3.17	0.008	0.005	15.29
7.3.16	0.012	0.005	15.33
7.3.15	0.002	0.007	13.69
7.3.14	0.010	0.003	13.79
7.3.13	0.005	0.005	13.81
7.3.12	0.004	0.004	13.68
7.3.11	0.004	0.002	13.83
7.3.10	0.004	0.002	13.60
7.3.9	0.000	0.007	13.87
7.3.8	0.003	0.003	13.90
7.3.7	0.007	0.000	13.95
7.3.6	0.000	0.006	13.73
7.3.5	0.000	0.005	13.73
7.3.4	0.003	0.003	13.89
7.3.3	0.000	0.006	13.81
7.3.2	0.006	0.000	15.60
7.3.1	0.006	0.000	15.50
7.3.0	0.000	0.006	15.50
7.2.34	0.009	0.003	13.80
7.2.33	0.011	0.007	15.52
7.2.32	0.008	0.009	15.60
7.2.31	0.009	0.008	15.53
7.2.30	0.012	0.004	15.54
7.2.29	0.007	0.010	15.50
7.2.28	0.011	0.002	13.82
7.2.27	0.008	0.004	13.97
7.2.26	0.006	0.006	13.99
7.2.25	0.007	0.007	13.80
7.2.24	0.012	0.000	13.95
7.2.23	0.008	0.004	13.83
7.2.22	0.006	0.006	13.79
7.2.21	0.008	0.004	13.94
7.2.20	0.013	0.000	13.93
7.2.19	0.013	0.000	14.02
7.2.18	0.006	0.006	14.00
7.2.17	0.013	0.000	13.99
7.2.16	0.009	0.004	13.86
7.2.15	0.009	0.006	15.65
7.2.14	0.004	0.009	15.75
7.2.13	0.009	0.004	15.71
7.2.12	0.008	0.004	15.73
7.2.11	0.004	0.008	15.73
7.2.10	0.013	0.000	15.57
7.2.9	0.007	0.007	15.65
7.2.8	0.013	0.000	15.57
7.2.7	0.009	0.004	15.78
7.2.6	0.011	0.002	16.58
7.2.5	0.011	0.003	15.62
7.2.4	0.008	0.004	15.70
7.2.3	0.009	0.004	15.64
7.2.2	0.007	0.007	15.64
7.2.1	0.010	0.003	15.68
7.2.0	0.010	0.004	17.53
7.1.33	0.012	0.000	14.48
7.1.32	0.012	0.000	14.65
7.1.31	0.012	0.000	14.62
7.1.30	0.009	0.003	14.76
7.1.29	0.013	0.000	14.63
7.1.28	0.004	0.008	14.62
7.1.27	0.010	0.002	14.53
7.1.26	0.007	0.005	14.71
7.1.25	0.010	0.002	14.56
7.1.24	0.010	0.002	14.54
7.1.23	0.009	0.003	14.52
7.1.22	0.013	0.000	14.67
7.1.21	0.006	0.006	14.67
7.1.20	0.008	0.004	15.39
7.1.19	0.008	0.004	14.52
7.1.18	0.006	0.006	14.62
7.1.17	0.000	0.012	14.52
7.1.16	0.008	0.004	14.46
7.1.15	0.012	0.000	14.64
7.1.14	0.008	0.004	14.53
7.1.13	0.006	0.006	14.47
7.1.12	0.008	0.004	14.46
7.1.11	0.000	0.012	14.61
7.1.10	0.004	0.009	16.42
7.1.9	0.000	0.012	14.67
7.1.8	0.004	0.008	14.73
7.1.7	0.010	0.008	16.09
7.1.6	0.023	0.009	25.20
7.1.5	0.024	0.008	25.05
7.1.4	0.023	0.008	24.98
7.1.3	0.020	0.010	24.94
7.1.2	0.025	0.007	25.05
7.1.1	0.009	0.010	15.77
7.1.0	0.013	0.006	15.83
7.0.33	0.008	0.004	14.49
7.0.32	0.008	0.004	14.71
7.0.31	0.007	0.007	14.66
7.0.30	0.011	0.003	14.48
7.0.29	0.012	0.000	14.71
7.0.28	0.006	0.006	14.62
7.0.27	0.009	0.003	14.68
7.0.26	0.008	0.004	14.46
7.0.25	0.000	0.012	14.60
7.0.24	0.011	0.000	14.71
7.0.23	0.009	0.003	14.49
7.0.22	0.009	0.003	14.52
7.0.21	0.012	0.000	14.44
7.0.20	0.008	0.009	15.88
7.0.19	0.012	0.009	15.97
7.0.18	0.011	0.008	15.46
7.0.17	0.011	0.007	15.65
7.0.16	0.011	0.008	15.46
7.0.15	0.006	0.013	15.60
7.0.14	0.008	0.011	15.64
7.0.13	0.006	0.011	15.73
7.0.12	0.007	0.011	15.63
7.0.11	0.014	0.006	15.70
7.0.10	0.008	0.009	15.43
7.0.9	0.009	0.010	15.67
7.0.8	0.010	0.007	15.67
7.0.7	0.008	0.010	15.80
7.0.6	0.012	0.006	15.52
7.0.5	0.007	0.008	15.56
7.0.4	0.011	0.008	15.69
7.0.3	0.003	0.012	15.78
7.0.2	0.005	0.013	15.64
7.0.1	0.012	0.006	15.68
7.0.0	0.005	0.012	15.72
5.6.40	0.007	0.004	13.07
5.6.39	0.012	0.000	13.03
5.6.38	0.012	0.000	13.13
5.6.37	0.008	0.004	12.94
5.6.36	0.012	0.000	13.10
5.6.35	0.009	0.002	12.82
5.6.34	0.011	0.000	12.86
5.6.33	0.006	0.006	12.78
5.6.32	0.000	0.011	13.04
5.6.31	0.003	0.009	13.04
5.6.30	0.008	0.004	12.88
5.6.29	0.006	0.006	13.04
5.6.28	0.008	0.004	12.90
5.6.27	0.004	0.008	13.05
5.6.26	0.008	0.004	13.06
5.6.25	0.009	0.003	13.14
5.6.24	0.004	0.008	13.13
5.6.23	0.010	0.002	13.27
5.6.22	0.009	0.003	13.20
5.6.21	0.012	0.000	13.17
5.6.20	0.009	0.003	13.16
5.6.19	0.009	0.004	13.25
5.6.18	0.013	0.000	13.02
5.6.17	0.006	0.006	13.35
5.6.16	0.004	0.007	13.24
5.6.15	0.008	0.004	12.99
5.6.14	0.012	0.000	13.27
5.6.13	0.007	0.004	13.21
5.6.12	0.006	0.006	13.15
5.6.11	0.011	0.000	13.03
5.6.10	0.012	0.000	13.12
5.6.9	0.009	0.003	12.85
5.6.8	0.005	0.005	12.86
5.6.7	0.006	0.006	13.09
5.6.6	0.009	0.002	13.13
5.6.5	0.009	0.003	12.71
5.6.4	0.011	0.000	13.05
5.6.3	0.008	0.004	12.86
5.6.2	0.008	0.003	12.90
5.6.1	0.008	0.003	12.90
5.6.0	0.006	0.006	12.89

preferences:dark modelive preview