3v4l.org

run code in 300+ PHP versions simultaneously
<Html> <Head> <Title>登録状況確認</Title> </Head> <Body> <?php session_start(); // セッションを開始 // 管理者かどうかを$_SESSION["user_class"]により確認 // ログインせず直接アクセスした場合(内容未定) if( $_SESSION["user_class"] == ""){ } // 一般ユーザが直接アクセスした場合(内容未定) elseif( $_SESSION["user_class"] == "0"){ } // 管理者がアクセスした場合(以下の処理を開始) elseif( $_SESSION["user_class"] == "1"){ // ホーム画面からイベントIDを引き継ぎ(未完成) //(ホームでも$_SESSION["event_id"]を使ってもらえば再定義不要?) $_SESSION["event_id"] = 002; // 仮の数値 // DB $url = "localhost"; $user = "root"; $pass = ""; $db = "test"; // MySQLへ接続する $link = mysql_connect($url,$user,$pass) or die("MySQLへの接続に失敗しました。"); // データベースを選択する $sdb = mysql_select_db($db,$link) or die("データベースの選択に失敗しました。"); // クエリを送信する // ①イベント名の取得…ホーム画面から引き継いだイベントIDの列を選択、event_nameを取得 $sql = "select event_title from event "; $sql.= "where event_id= " . '$_SESSION["event_id"]' ; $result = mysql_query($sql, $link) or die("クエリの送信に失敗しました。<br/>SQL:".$sql); $row = mysql_fetch_assoc($result); $event_title = $row["event_title"]; // イベントタイトル表示 echo '$_SESSION["event_id"]'; //HTML文を出力 テーブルの開始を指定 print("<table border=1><tr><td></td>"); // 日付 //calenderからdate_idの一致する列を選択 $sql = "SELECT DATE, except FROM calendar "; $sql .="WHERE event_id =002 ORDER BY date_id"; //SQL文を実行する $rs = mysql_db_query($db,$sql); //列数を取得する $num = mysql_num_fields($rs); //選択した列数分だけ繰り返す while($row=mysql_fetch_array($rs)){ //HTML文を出力 日付を <td>で囲んで出力 print("<td>".$row["date"]."</td>"); } //氏名・参加可否 //ユーザID・氏名を取得 $sql ="select user_name from user "; $sql.="order by user_id"; //test表の行数と同じ回数を繰り返す while($row=mysql_fetch_array($rs)){ //HTML文を出力 表の行の開始<tr> を出力 氏名 print("<tr>".$row["user_name"]."</tr>"); //attendからユーザIDの一致する列を取得 $sql ="select attendance from attend "; $sql.="where user_id=".$row["user_name"]; $sql.="order by date_id"; //日数分( と同じ回数)繰り返す  for($j=0;$j<$num;$j++){ //HTML文を出力 列の内容を <td>で囲んで出力+参加可否(0=×、1=△、2=○) print("<td>".$row[$j]."</td>"); } //HTML文を出力 表の改行</tr> を出力 print("</tr>"); } //HTML文を出力 テーブルの終了を指定 print("</table>"); // MySQLへの接続を閉じる mysql_close($link) or die("MySQL切断に失敗しました。"); } //管理者アクセスの動作、ここまで ?> <br> <button type="button" onclick="location.href='top.php'">ホームへ戻る</button> </Body> </Html>

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)
8.3.40.0110.00418.71
8.3.30.0120.00318.91
8.3.20.0070.00020.20
8.3.10.0000.00821.86
8.3.00.0040.00422.29
8.2.170.0060.01022.96
8.2.160.0170.00319.07
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0070.00726.16
8.2.120.0040.00419.36
8.2.110.0130.00622.08
8.2.100.0060.00617.91
8.2.90.0030.00619.07
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0040.00418.05
8.2.50.0050.00318.07
8.2.40.0080.00019.95
8.2.30.0030.00517.96
8.2.20.0000.00817.59
8.2.10.0050.00317.70
8.2.00.0000.00817.77
8.1.270.0040.00422.14
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0140.00320.93
8.1.230.0090.00317.52
8.1.220.0050.00317.74
8.1.210.0030.00618.77
8.1.200.0030.00617.35
8.1.190.0000.00817.41
8.1.180.0000.00918.69
8.1.170.0040.00418.57
8.1.160.0000.00722.18
8.1.150.0040.00418.55
8.1.140.0050.00217.34
8.1.130.0070.00017.75
8.1.120.0040.00417.43
8.1.110.0050.00217.41
8.1.100.0030.00517.36
8.1.90.0050.00217.39
8.1.80.0000.00717.33
8.1.70.0030.00317.44
8.1.60.0000.00817.57
8.1.50.0040.00417.37
8.1.40.0030.00517.40
8.1.30.0020.00517.64
8.1.20.0030.00517.51
8.1.10.0040.00417.46
8.1.00.0080.00017.48
8.0.300.0050.00318.77
8.0.290.0060.00316.75
8.0.280.0070.00018.41
8.0.270.0030.00317.27
8.0.260.0030.00316.80
8.0.250.0070.00016.90
8.0.240.0000.00817.00
8.0.230.0000.00716.90
8.0.220.0000.00716.99
8.0.210.0030.00316.95
8.0.200.0060.00016.96
8.0.190.0000.00816.96
8.0.180.0040.00416.78
8.0.170.0040.00416.96
8.0.160.0040.00416.87
8.0.150.0000.00716.91
8.0.140.0000.00716.79
8.0.130.0030.00613.37
8.0.120.0080.00016.89
8.0.110.0040.00416.92
8.0.100.0000.00716.83
8.0.90.0050.00316.72
8.0.80.0070.01016.91
8.0.70.0040.00416.99
8.0.60.0040.00416.97
8.0.50.0040.00416.97
8.0.30.0120.01117.06
8.0.20.0120.00717.40
8.0.10.0000.00717.07
8.0.00.0090.01216.82
7.4.330.0000.00615.00
7.4.320.0000.00616.57
7.4.300.0040.00416.51
7.4.290.0070.00016.57
7.4.280.0030.00316.57
7.4.270.0000.00716.57
7.4.260.0040.00416.53
7.4.250.0040.00416.38
7.4.240.0030.00416.48
7.4.230.0030.00316.67
7.4.220.0150.00916.47
7.4.210.0080.00516.47
7.4.200.0000.00716.51
7.4.190.0050.00216.73
7.4.160.0120.00316.77
7.4.150.0060.01217.40
7.4.140.0080.00917.86
7.4.130.0030.01316.70
7.4.120.0110.00916.40
7.4.110.0120.00616.51
7.4.100.0120.00616.49
7.4.90.0140.00716.57
7.4.80.0110.01119.39
7.4.70.0030.01316.42
7.4.60.0000.01616.44
7.4.50.0030.00516.31
7.4.40.0100.00322.77
7.4.30.0080.00816.53
7.4.10.0100.01015.20
7.4.00.0060.01115.08
7.3.330.0000.00513.29
7.3.320.0000.00513.25
7.3.310.0030.00516.22
7.3.300.0030.00316.35
7.3.290.0040.01516.42
7.3.280.0070.01016.32
7.3.270.0110.00617.40
7.3.260.0190.00316.68
7.3.250.0110.00916.48
7.3.240.0100.00716.42
7.3.230.0000.01616.48
7.3.210.0140.00316.44
7.3.200.0090.00819.39
7.3.190.0090.00916.63
7.3.180.0100.01016.49
7.3.170.0100.00716.69
7.3.160.0060.00916.45
7.3.130.0060.01014.55
7.3.120.0080.01114.89
7.3.110.0080.00914.94
7.3.100.0070.00714.87
7.3.90.0100.00614.89
7.3.80.0030.00814.65
7.3.70.0030.00814.80
7.3.60.0010.01314.66
7.3.50.0070.00714.69
7.3.40.0090.00514.72
7.3.30.0030.00914.78
7.3.20.0050.00616.66
7.3.10.0080.00716.57
7.3.00.0040.00916.63
7.2.330.0120.00616.32
7.2.320.0150.00716.77
7.2.310.0120.00916.74
7.2.300.0160.00016.52
7.2.290.0030.01316.54
7.2.260.0030.01215.07
7.2.250.0070.01114.76
7.2.240.0070.01015.18
7.2.230.0050.01114.92
7.2.220.0070.00515.09
7.2.210.0080.00714.97
7.2.200.0040.01114.99
7.2.190.0080.00615.08
7.2.180.0060.00815.07
7.2.170.0050.00915.06
7.2.160.0020.01215.05
7.2.150.0050.01216.84
7.2.140.0070.00717.03
7.2.130.0050.01016.98
7.2.120.0060.01016.67
7.2.110.0070.00616.93
7.2.100.0020.01016.96
7.2.90.0070.00916.84
7.2.80.0060.00916.75
7.2.70.0050.01016.88
7.2.60.0040.00917.05
7.2.50.0030.01016.78
7.2.40.0050.00916.89
7.2.30.0030.01216.71
7.2.20.0060.00916.93
7.2.10.0090.00816.97
7.2.00.0070.00717.68
7.1.330.0050.00715.79
7.1.320.0070.00615.68
7.1.310.0060.00815.75
7.1.300.0020.01015.60
7.1.290.0030.01015.79
7.1.280.0030.00915.79
7.1.270.0060.00515.63
7.1.260.0080.00315.74
7.1.250.0060.00815.88
7.1.240.0080.00415.94
7.1.230.0070.00415.90
7.1.220.0040.00815.73
7.1.210.0000.01915.53
7.1.200.0060.00815.66
7.1.190.0060.00315.49
7.1.180.0090.00315.61
7.1.170.0080.00615.72
7.1.160.0030.00715.72
7.1.150.0040.00815.75
7.1.140.0070.01015.77
7.1.130.0030.01215.84
7.1.120.0080.00415.55
7.1.110.0060.00615.70
7.1.100.0080.00617.16
7.1.90.0070.01315.85
7.1.80.0150.00015.70
7.1.70.0100.00216.37
7.1.60.0130.00617.76
7.1.50.0070.01216.34
7.1.40.0070.00715.43
7.1.30.0070.00315.82
7.1.20.0030.00815.78
7.1.10.0100.00315.90
7.1.00.0030.04019.11
7.0.330.0070.01015.34
7.0.320.0070.00415.48
7.0.310.0090.00315.33
7.0.300.0030.00615.01
7.0.290.0130.00015.53
7.0.280.0070.00715.31
7.0.270.0060.00615.35
7.0.260.0040.00815.10
7.0.250.0060.00615.42
7.0.240.0120.00315.29
7.0.230.0100.01015.38
7.0.220.0060.00615.32
7.0.210.0030.00615.44
7.0.200.0030.00715.82
7.0.190.0090.00315.02
7.0.180.0030.01015.48
7.0.170.0090.00615.33
7.0.160.0070.00715.19
7.0.150.0000.00915.43
7.0.140.0060.03918.74
7.0.130.0070.00715.19
7.0.120.0070.01015.55
7.0.110.0000.05117.66
7.0.100.0100.04017.53
7.0.90.0070.04217.61
7.0.80.0090.02517.64
7.0.70.0100.03917.60
7.0.60.0050.03717.64
7.0.50.0070.04717.69
7.0.40.0030.03016.49
7.0.30.0030.04516.65
7.0.20.0050.04516.58
7.0.10.0020.05016.54
7.0.00.0090.03816.44
5.6.400.0100.00314.40
5.6.390.0080.00814.42
5.6.380.0040.00814.59
5.6.370.0030.01214.76
5.6.360.0030.00714.47
5.6.350.0070.00714.12
5.6.340.0060.00914.53
5.6.330.0060.00314.65
5.6.320.0040.01114.44
5.6.310.0090.00614.10
5.6.300.0030.01514.54
5.6.290.0060.00614.38
5.6.280.0050.03817.87
5.6.270.0060.00314.12
5.6.260.0150.02817.59
5.6.250.0070.02717.46
5.6.240.0130.02617.48
5.6.230.0070.04217.42
5.6.220.0080.04117.44
5.6.210.0130.03517.47
5.6.200.0100.04017.51
5.6.190.0100.03917.57
5.6.180.0070.04717.48
5.6.170.0030.04617.40
5.6.160.0080.02217.37
5.6.150.0090.04317.57
5.6.140.0080.03017.54
5.6.130.0070.04217.39
5.6.120.0120.04217.60
5.6.110.0050.04317.54
5.6.100.0050.04417.54
5.6.90.0000.03317.41
5.6.80.0100.04017.15
5.6.70.0070.04217.12
5.6.60.0060.04017.19
5.6.50.0080.03517.23
5.6.40.0070.02717.11
5.6.30.0080.02617.11
5.6.20.0100.03517.17
5.6.10.0050.04417.12
5.6.00.0040.04617.12
5.5.380.0020.04915.92
5.5.370.0070.04216.01
5.5.360.0050.04315.95
5.5.350.0100.03815.85
5.5.340.0050.04416.13
5.5.330.0050.04716.35
5.5.320.0050.02816.06
5.5.310.0040.04216.37
5.5.300.0110.04016.15
5.5.290.0090.04216.23
5.5.280.0100.02416.19
5.5.270.0070.04416.12
5.5.260.0090.04216.13
5.5.250.0110.03516.13
5.5.240.0050.04015.79
5.5.230.0040.04415.82
5.5.220.0030.04015.88
5.5.210.0050.04115.80
5.5.200.0050.04015.82
5.5.190.0090.04315.75
5.5.180.0150.03315.74
5.5.170.0000.01214.29
5.5.160.0090.03715.86
5.5.150.0060.04115.67
5.5.140.0090.04415.96
5.5.130.0110.02215.69
5.5.120.0050.02815.84
5.5.110.0090.03915.93
5.5.100.0070.04015.86
5.5.90.0070.04015.70
5.5.80.0090.03815.70
5.5.70.0080.04015.85
5.5.60.0030.04215.72
5.5.50.0120.03515.63
5.5.40.0070.02315.54
5.5.30.0090.04215.88
5.5.20.0080.04015.67
5.5.10.0070.03915.93
5.5.00.0050.04115.77
5.4.450.0030.04615.29
5.4.440.0070.04015.16
5.4.430.0100.03715.01
5.4.420.0020.03715.24
5.4.410.0140.03515.05
5.4.400.0080.04014.93
5.4.390.0030.04214.93
5.4.380.0050.04014.97
5.4.370.0100.03814.76
5.4.360.0050.04015.05
5.4.350.0030.03914.92
5.4.340.0000.04414.97
5.4.330.0060.00610.96
5.4.320.0000.02815.14
5.4.310.0080.03815.12
5.4.300.0080.04014.98
5.4.290.0050.04014.85
5.4.280.0030.04214.96
5.4.270.0080.03314.90
5.4.260.0050.04015.02
5.4.250.0080.03814.97
5.4.240.0000.04214.98
5.4.230.0070.03714.84
5.4.220.0020.04515.12
5.4.210.0060.04015.08
5.4.200.0070.04015.10
5.4.190.0060.02515.06
5.4.180.0080.01714.91
5.4.170.0050.04314.83
5.4.160.0060.04114.94
5.4.150.0030.04114.96
5.4.140.0100.03813.66
5.4.130.0030.03813.68
5.4.120.0030.03513.62
5.4.110.0050.04013.69
5.4.100.0050.04013.58
5.4.90.0030.04213.53
5.4.80.0060.03713.64
5.4.70.0110.03313.64
5.4.60.0150.03013.54
5.4.50.0020.02613.59
5.4.40.0030.02813.76
5.4.30.0080.03013.61
5.4.20.0060.04013.78
5.4.10.0080.04013.53
5.4.00.0030.03813.42
5.3.290.0060.02012.42
5.3.280.0060.02812.49
5.3.270.0070.03812.43
5.3.260.0050.03912.44
5.3.250.0030.04512.48
5.3.240.0080.02812.41
5.3.230.0090.03812.45
5.3.220.0030.03512.43
5.3.210.0050.04012.47
5.3.200.0030.04212.48
5.3.190.0020.04012.50
5.3.180.0020.04212.61
5.3.170.0060.04012.67
5.3.160.0100.03012.46
5.3.150.0090.03512.56
5.3.140.0050.03712.51
5.3.130.0050.04012.63
5.3.120.0050.04512.49
5.3.110.0090.03612.53
5.3.100.0020.04412.14
5.3.90.0050.04112.31
5.3.80.0090.03612.24
5.3.70.0050.03912.20
5.3.60.0070.03812.03
5.3.50.0050.04312.04
5.3.40.0040.02212.25
5.3.30.0050.03812.25
5.3.20.0070.02211.91
5.3.10.0030.03811.90
5.3.00.0040.04011.76
5.2.170.0030.03711.10
5.2.160.0030.06011.16
5.2.150.0000.06310.97
5.2.140.0030.06311.17
5.2.130.0100.05711.07
5.2.120.0000.03711.03
5.2.110.0130.05711.07
5.2.100.0030.06011.02
5.2.90.0030.06310.91
5.2.80.0070.05710.91
5.2.70.0100.05711.07
5.2.60.0070.04311.07
5.2.50.0070.05310.96
5.2.40.0070.05011.18
5.2.30.0100.05711.06
5.2.20.0100.05310.93
5.2.10.0030.06311.11
5.2.00.0130.04010.87
5.1.60.0030.05010.26
5.1.50.0100.05010.02
5.1.40.0100.04310.02
5.1.30.0030.05710.25
5.1.20.0070.05710.27
5.1.10.0030.05710.05
5.1.00.0030.05710.14
5.0.50.0000.04310.02
5.0.40.0000.04010.02
5.0.30.0070.06310.02
5.0.20.0030.04010.02
5.0.10.0030.04710.02
5.0.00.0070.04710.02
4.4.90.0170.02010.02
4.4.80.0000.03710.02
4.4.70.0000.03710.02
4.4.60.0070.03310.02
4.4.50.0030.03310.02
4.4.40.0000.05310.02
4.4.30.0000.03710.02
4.4.20.0070.03310.02
4.4.10.0030.03710.02
4.4.00.0070.04010.02
4.3.110.0000.04010.02
4.3.100.0000.03710.02
4.3.90.0100.02710.02
4.3.80.0100.04310.02
4.3.70.0000.02310.02
4.3.60.0070.02310.02
4.3.50.0000.03710.02
4.3.40.0070.03710.02
4.3.30.0000.03710.02
4.3.20.0000.03710.02
4.3.10.0030.03310.02
4.3.00.0000.03710.02

preferences:
46.14 ms | 400 KiB | 5 Q