3v4l.org

run code in 300+ PHP versions simultaneously
<?php /** * 例外スタックを配列に変換する関数 */ function exception_to_array(Exception $e) { do { $m[] = $e->getMessage(); } while ($e = $e->getPrevious()); return array_reverse($m); } /** * 例外を生成する関数 */ function e($message, $previous = null) { return new RuntimeException($message, 0, $previous); } /** * HTML特殊文字をエスケープする関数 */ function h($str) { return htmlspecialchars($str, ENT_QUOTES, 'UTF-8'); } // 例外変数初期化 $e = null; if (isset($_FILES['upfile']['error']) && is_array($_FILES['upfile']['error'])) { try { // 各ファイルをチェック foreach ($_FILES['upfile']['error'] as $k => $error) { try { // 更に配列がネストしていれば不正とする if (is_array($error)) { throw e("[{$k}] パラメータが不正です", $e); } // $_FILES['upfile']['error'][$k] の値を確認 switch ($error) { case UPLOAD_ERR_OK: // OK break; case UPLOAD_ERR_NO_FILE: // ファイル未選択 continue 2; case UPLOAD_ERR_INI_SIZE: // php.ini定義の最大サイズ超過 case UPLOAD_ERR_FORM_SIZE: // フォーム定義の最大サイズ超過 throw e("[{$k}] ファイルサイズが大きすぎます", $e); default: throw e("[{$k}] その他のエラーが発生しました", $e); } // ここで定義するサイズ上限のオーバーチェック if ($_FILES['upfile']['size'][$k] > 1000000) { throw e("[{$k}] ファイルサイズが大きすぎます", $e); } // move_uploaded_file関数での「実際にアップロードされたファイルかどうか」 // のチェックを今回は行わないので、is_uploaded_file関数でのチェックが必要 if (!is_uploaded_file($_FILES['upfile']['tmp_name'][$k])) { throw e("[{$k}] 不正なファイルです", $e); } // $_FILES['upfile']['mime']の値はブラウザ側で偽装可能なので // MIMEタイプに対応する拡張子を自前で取得する $info = getimagesize($_FILES['upfile']['tmp_name'][$k]); if ($info === false) { throw e("[{$k}] 画像ファイルではありません", $e); } switch ($info['mime']) { case 'image/gif': $mime = $ext = 'gif'; break; case 'image/png': $mime = $ext = 'png'; break; case 'image/jpeg': $mime = 'jpeg'; $ext = 'jpg'; break; default: throw e("[{$k}] 画像形式が未対応です", $e); } // 画像処理に使う関数名を決定する $create = "imagecreatefrom{$mime}"; $output = "image{$mime}"; // 縦横比を維持したまま 120 * 120 以下に収まるサイズを求める if ($info[0] >= $info[1]) { $dst_w = 120; $dst_h = 120 * $info[1] / $info[0]; } else { $dst_w = 120 * $info[0] / $info[1]; $dst_h = 120; } // ファイルデータからSHA-1ハッシュを取ってファイル名を決定する $src = $create($_FILES['upfile']['tmp_name'][$k]); $dst = imagecreatetruecolor($dst_w, $dst_h); imagecopyresampled( $dst, $src, 0, 0, 0, 0, $dst_w, $dst_h, $info[0], $info[1] ); $output( $dst, sprintf('./resized/%s.%s', sha1_file($_FILES['upfile']['tmp_name'][$k]), $ext ) ); // リソースを解放 imagedestroy($src); imagedestroy($dst); // 形式上、正しい処理を行ったが例外としてスローしておく throw e("[{$k}] リサイズして保存しました", $e); } catch (RuntimeException $e) { } } } catch (RuntimeException $e) { } } // ヘッダー送信 header('Content-Type: text/html; charset=utf-8'); ?> <!DOCTYPE html> <html lang="ja"> <head> <title>画像アップロード</title> </head> <body> <?php if ($e): ?> <ul> <?php foreach (exception_to_array($e) as $msg): ?> <li><?=h($msg)?></li> <?php endforeach; ?> </ul> <?php endif; ?> <form enctype="multipart/form-data" method="post" action=""> <fieldset> <legend>画像ファイルを選択(JPEG, GIF, PNGのみ対応)</legend> <ul> <?php for ($i = 0; $i < 10; $i++): ?> <li><input type="file" name="upfile[]"></li> <?php endfor; ?> </ul> <input type="submit" value="送信"> </fieldset> </form> </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)
8.3.70.0100.01316.75
8.3.60.0110.01118.43
8.3.50.0110.01221.27
8.3.40.0130.00718.84
8.3.30.0100.01020.29
8.3.20.0110.00720.27
8.3.10.0100.01020.80
8.3.00.0130.01022.51
8.2.180.0070.01416.50
8.2.170.0180.00322.96
8.2.160.0160.00321.99
8.2.150.0100.01024.18
8.2.140.0170.00324.66
8.2.130.0090.00026.16
8.2.120.0070.00720.79
8.2.110.0170.00020.46
8.2.100.0000.01218.03
8.2.90.0000.00819.43
8.2.80.0040.00418.05
8.2.70.0000.00917.63
8.2.60.0060.00818.29
8.2.50.0050.00318.07
8.2.40.0030.00618.25
8.2.30.0070.00019.54
8.2.20.0000.00717.69
8.2.10.0040.00417.67
8.2.00.0030.00517.83
8.1.280.0110.00725.92
8.1.270.0090.00923.99
8.1.260.0190.00026.35
8.1.250.0150.00328.09
8.1.240.0110.00723.86
8.1.230.0080.00322.32
8.1.220.0050.00318.77
8.1.210.0000.00819.18
8.1.200.0060.00317.48
8.1.190.0040.00417.51
8.1.180.0030.00618.10
8.1.170.0040.00418.67
8.1.160.0000.00718.95
8.1.150.0050.00318.82
8.1.140.0080.00017.47
8.1.130.0000.00717.98
8.1.120.0040.00417.47
8.1.110.0080.00017.54
8.1.100.0000.00917.45
8.1.90.0000.00717.54
8.1.80.0000.00717.61
8.1.70.0000.00717.47
8.1.60.0060.00317.68
8.1.50.0030.00617.65
8.1.40.0030.00617.51
8.1.30.0030.00517.65
8.1.20.0090.00017.74
8.1.10.0040.00417.56
8.1.00.0040.00417.60
8.0.300.0040.00420.07
8.0.290.0060.00317.30
8.0.280.0030.00318.60
8.0.270.0030.00317.38
8.0.260.0000.00716.93
8.0.250.0060.00317.07
8.0.240.0040.00417.11
8.0.230.0030.00316.98
8.0.220.0030.00316.92
8.0.210.0020.00516.95
8.0.200.0000.00617.02
8.0.190.0110.00017.09
8.0.180.0040.00417.01
8.0.170.0050.00517.05
8.0.160.0000.00816.96
8.0.150.0040.00416.90
8.0.140.0040.00416.95
8.0.130.0060.00013.40
8.0.120.0050.00316.94
8.0.110.0000.00816.96
8.0.100.0090.00016.96
8.0.90.0030.00616.88
8.0.80.0060.01017.03
8.0.70.0000.00816.86
8.0.60.0020.00517.06
8.0.50.0040.00416.95
8.0.30.0100.01217.22
8.0.20.0100.01017.43
8.0.10.0080.00017.01
8.0.00.0050.01216.78
7.4.330.0000.00516.70
7.4.320.0040.00416.60
7.4.300.0030.00316.70
7.4.290.0070.00016.62
7.4.280.0030.00316.61
7.4.270.0030.00516.57
7.4.260.0000.00613.43
7.4.250.0070.00016.67
7.4.240.0030.00416.69
7.4.230.0030.00516.52
7.4.220.0180.00016.73
7.4.210.0090.00716.74
7.4.200.0070.00016.70
7.4.190.0040.00416.80
7.4.160.0070.01116.70
7.4.150.0060.01317.40
7.4.140.0090.00917.86
7.4.130.0080.01016.62
7.4.120.0120.00916.71
7.4.110.0100.01616.64
7.4.100.0090.01016.58
7.4.90.0150.00316.79
7.4.80.0160.00319.39
7.4.70.0060.01016.65
7.4.60.0060.01016.62
7.4.50.0090.00016.67
7.4.40.0140.00022.77
7.4.30.0160.00716.86
7.4.00.0090.01014.95
7.3.330.0030.00313.34
7.3.320.0000.00513.41
7.3.310.0040.00316.50
7.3.300.0000.00716.47
7.3.290.0140.00016.48
7.3.280.0140.00616.46
7.3.270.0070.01017.40
7.3.260.0130.01018.24
7.3.250.0100.00716.43
7.3.240.0160.00616.53
7.3.230.0090.00916.56
7.3.210.0070.01016.46
7.3.200.0150.00419.39
7.3.190.0000.01616.46
7.3.180.0160.00016.41
7.3.170.0130.00316.34
7.3.160.0120.00616.46
7.3.120.0060.01014.95
7.3.110.0030.01414.94
7.3.100.0020.01015.15
7.3.90.0060.00615.04
7.3.80.0070.00715.12
7.3.70.0120.00314.99
7.3.60.0020.00714.92
7.3.50.0060.00714.77
7.3.40.0040.00714.89
7.3.30.0070.00614.89
7.3.20.0030.00716.75
7.3.10.0050.00916.65
7.3.00.0070.00516.65
7.2.330.0110.00716.86
7.2.320.0180.00416.68
7.2.310.0040.01416.85
7.2.300.0140.00316.60
7.2.290.0060.01116.65
7.2.250.0080.00915.23
7.2.240.0100.01015.28
7.2.230.0060.01015.35
7.2.220.0060.00815.05
7.2.210.0090.00415.14
7.2.200.0070.00815.17
7.2.190.0040.00815.26
7.2.180.0050.01115.20
7.2.170.0030.00914.94
7.2.60.0030.01316.86
7.1.330.0060.00716.00
7.1.320.0080.00515.81
7.1.310.0020.00715.55
7.1.300.0050.00915.69
7.1.290.0030.01015.83
7.1.280.0020.01015.73
7.1.270.0070.00715.68
7.1.260.0050.00615.77
7.1.200.0000.00915.94
7.1.70.0040.00417.19
7.1.60.0030.01317.23
7.1.50.0050.00516.97
7.1.40.0040.01516.63
7.1.30.0120.00616.71
7.1.20.0030.01316.72
7.1.10.0050.00316.79
7.1.00.0000.00816.88
7.0.200.0000.00716.52
7.0.190.0040.00416.74
7.0.180.0000.00716.37
7.0.170.0040.00816.36
7.0.160.0000.00816.26
7.0.150.0000.00816.27
7.0.140.0000.01016.10
7.0.130.0030.01416.75
7.0.120.0000.01416.77
7.0.110.0070.00316.34
7.0.100.0040.00416.45
7.0.90.0050.00216.24
7.0.80.0030.00616.45
7.0.70.0000.01016.46
7.0.60.0060.00315.94
7.0.50.0070.00316.50
7.0.40.0000.01315.29
7.0.30.0070.00715.29
7.0.20.0000.00715.29
7.0.10.0000.00715.29
7.0.00.0040.00415.29
5.6.300.0030.04320.72
5.6.290.0030.04620.61
5.6.280.0060.04821.02
5.6.270.0030.04021.03
5.6.260.0030.05720.93
5.6.250.0030.03921.12
5.6.240.0000.04820.84
5.6.230.0030.04320.87
5.6.220.0030.04521.01
5.6.210.0070.04021.07
5.6.200.0140.03420.82
5.6.190.0070.05021.08
5.6.180.0100.05121.08
5.6.170.0000.04621.04
5.6.160.0000.04320.91
5.6.150.0070.03721.01
5.6.140.0070.04420.98
5.6.130.0030.04020.91
5.6.120.0000.05120.86
5.6.110.0200.04420.99
5.6.100.0070.06821.02
5.6.90.0040.04220.95
5.6.80.0000.04020.42
5.6.70.0100.03720.45
5.6.60.0000.04720.27
5.6.50.0000.04320.20
5.6.40.0070.04620.34
5.6.30.0030.05720.23
5.6.20.0070.05920.39
5.6.10.0030.03920.23
5.6.00.0030.06020.31
5.5.380.0070.03817.47
5.5.370.0000.07017.57
5.5.360.0070.03617.57
5.5.350.0030.03917.61
5.5.340.0070.05317.75
5.5.330.0030.03918.07
5.5.320.0260.03918.13
5.5.310.0100.05118.09
5.5.300.0200.04018.12
5.5.290.0000.05118.04
5.5.280.0030.04117.88
5.5.270.0100.04918.07
5.5.260.0000.04617.73
5.5.250.0000.04217.99
5.5.240.0030.03917.45
5.5.230.0070.04817.44
5.5.220.0070.03617.39
5.5.210.0030.04917.50
5.5.200.0030.03817.47
5.5.190.0070.06717.09
5.5.180.0030.05617.36
5.5.160.0030.03717.46
5.5.150.0030.04417.47
5.5.140.0030.03717.47
5.5.130.0030.06617.36
5.5.120.0070.04617.38
5.5.110.0000.05217.45
5.5.100.0030.03916.98
5.5.90.0000.08117.32
5.5.80.0030.07817.34
5.5.70.0000.08317.35
5.5.60.0030.04117.28
5.5.50.0100.03817.26
5.5.40.0030.04217.36
5.5.30.0030.04116.98
5.5.20.0000.07117.11
5.5.10.0060.05517.30
5.5.00.0070.04017.36
5.4.450.0000.07819.54
5.4.440.0000.04419.46
5.4.430.0040.03919.53
5.4.420.0060.03519.53
5.4.410.0000.04119.31
5.4.400.0030.05519.21
5.4.390.0000.05118.97
5.4.380.0030.04319.07
5.4.370.0000.04219.08
5.4.360.0070.04918.98
5.4.350.0030.07019.18
5.4.340.0100.05119.11
5.4.320.0030.07518.98
5.4.310.0000.07519.23
5.4.300.0000.05019.06
5.4.290.0030.08018.96
5.4.280.0130.05219.14
5.4.270.0100.05518.98
5.4.260.0030.03719.23
5.4.250.0070.06319.14
5.4.240.0040.04218.88
5.4.230.0070.07618.98
5.4.220.0000.04218.93
5.4.210.0030.04219.23
5.4.200.0040.04218.97
5.4.190.0000.07218.89
5.4.180.0030.04419.13
5.4.170.0030.03919.06
5.4.160.0000.04319.07
5.4.150.0030.03718.95
5.4.140.0030.03616.83
5.4.130.0030.04516.62
5.4.120.0000.03916.56
5.4.110.0030.03416.54
5.4.100.0030.07316.79
5.4.90.0030.06816.79
5.4.80.0060.06816.67
5.4.70.0030.03816.74
5.4.60.0000.03916.51
5.4.50.0030.03516.66
5.4.40.0000.05616.47
5.4.30.0030.05616.75
5.4.20.0000.04016.66
5.4.10.0000.06216.82
5.4.00.0000.04016.25
5.3.290.0100.06015.29
5.3.280.0030.03815.29
5.3.270.0000.04415.29
5.3.260.0030.03715.29
5.3.250.0030.03815.29
5.3.240.0040.03915.29
5.3.230.0000.03915.29
5.3.220.0030.05115.29
5.3.210.0030.03815.29
5.3.200.0030.03815.29
5.3.190.0000.05815.29
5.3.180.0030.07815.29
5.3.170.0040.03515.29
5.3.160.0060.03515.29
5.3.150.0060.04215.29
5.3.140.0030.06015.29
5.3.130.0000.05215.29
5.3.120.0070.03215.29
5.3.110.0000.06715.29
5.3.100.0000.04315.29
5.3.90.0070.03215.29
5.3.80.0070.04415.29
5.3.70.0070.03315.29
5.3.60.0030.03415.29
5.3.50.0070.03615.29
5.3.40.0070.05715.29
5.3.30.0030.03415.29
5.3.20.0070.03015.29
5.3.10.0030.03215.29
5.3.00.0030.03415.29
5.2.170.0070.03915.29
5.2.160.0060.06115.29
5.2.150.0070.03815.29
5.2.140.0000.03215.29
5.2.130.0030.03115.29
5.2.120.0060.02515.29
5.2.110.0070.02315.29
5.2.100.0030.02815.29
5.2.90.0030.03115.29
5.2.80.0030.03615.29
5.2.70.0000.06115.29
5.2.60.0060.02815.29
5.2.50.0000.03415.29
5.2.40.0000.03015.29
5.2.30.0140.03815.29
5.2.20.0030.02715.29
5.2.10.0000.03015.29
5.2.00.0000.02915.29
5.1.60.0030.03215.29
5.1.50.0000.02715.29
5.1.40.0000.03215.29
5.1.30.0000.02815.29
5.1.20.0000.03815.29
5.1.10.0070.04815.29
5.1.00.0000.02715.29
5.0.50.0000.02215.29
5.0.40.0030.01915.29
5.0.30.0000.03415.29
5.0.20.0040.01815.29
5.0.10.0030.02715.29
5.0.00.0030.03015.29
4.4.90.0070.01815.29
4.4.80.0000.01815.29
4.4.70.0030.01515.29
4.4.60.0100.01715.29
4.4.50.0000.01615.29
4.4.40.0000.02615.29
4.4.30.0030.01315.29
4.4.20.0000.04015.29
4.4.10.0000.01615.29
4.4.00.0000.02615.29
4.3.110.0000.02115.29
4.3.100.0030.01515.29
4.3.90.0000.01715.29
4.3.80.0000.02615.29
4.3.70.0030.01215.29
4.3.60.0000.01615.29
4.3.50.0030.01315.29
4.3.40.0000.02615.29
4.3.30.0040.01915.29
4.3.20.0040.02115.29
4.3.10.0000.01815.29
4.3.00.0040.01415.29

preferences:
47.75 ms | 401 KiB | 5 Q