PHP DupUtil::elapsed_time方法代码示例

    DUPX_Log::Error("No tables where created during step 1 of the install.  Please review the installer-log.txt file for sql error messages.\n\t\tYou may have to manually run the installer-data.sql with a tool like phpmyadmin to validate the data input.  If you have enabled compatibility mode\n\t\tduring the package creation process then the database server version your using may not be compatible with this script.\n");
}
//DATA CLEANUP: Perform Transient Cache Cleanup
//Remove all duplicator entries and record this one since this is a new install.
$dbdelete_count = 0;
@mysqli_query($dbh, "DELETE FROM `{$GLOBALS['FW_TABLEPREFIX']}duplicator_packages`");
$dbdelete_count1 = @mysqli_affected_rows($dbh) or 0;
@mysqli_query($dbh, "DELETE FROM `{$GLOBALS['FW_TABLEPREFIX']}options` WHERE `option_name` LIKE ('_transient%') OR `option_name` LIKE ('_site_transient%')");
$dbdelete_count2 = @mysqli_affected_rows($dbh) or 0;
$dbdelete_count = abs($dbdelete_count1) + abs($dbdelete_count2);
DUPX_Log::Info("Removed '{$dbdelete_count}' cache/transient rows");
//Reset Duplicator Options
foreach ($GLOBALS['FW_OPTS_DELETE'] as $value) {
    mysqli_query($dbh, "DELETE FROM `{$GLOBALS['FW_TABLEPREFIX']}options` WHERE `option_name` = '{$value}'");
}
@mysqli_close($dbh);
$profile_end = DupUtil::get_microtime();
DUPX_Log::Info("\nSECTION RUNTIME: " . DupUtil::elapsed_time($profile_end, $profile_start));
//FINAL RESULTS
$ajax1_end = DupUtil::get_microtime();
$ajax1_sum = DupUtil::elapsed_time($ajax1_end, $ajax1_start);
DUPX_Log::Info("\n{$GLOBALS['SEPERATOR1']}");
DUPX_Log::Info('STEP1 COMPLETE @ ' . @date('h:i:s') . " - TOTAL RUNTIME: {$ajax1_sum}");
DUPX_Log::Info("{$GLOBALS['SEPERATOR1']}");
$JSON['pass'] = 1;
$JSON['table_count'] = $dbtable_count;
$JSON['table_rows'] = $dbtable_rows;
$JSON['query_errs'] = $dbquery_errs;
echo json_encode($JSON);
error_reporting($ajax1_error_level);
die('');

//.........这里部分代码省略.........
             @mysqli_free_result($row_count);
             $row_count = $rows_result[0];
             if ($row_count == 0) {
                 continue;
             }
             $page_size = 25000;
             $pages = ceil($row_count / $page_size);
             for ($page = 0; $page < $pages; $page++) {
                 $current_row = 0;
                 $start = $page * $page_size;
                 $end = $start + $page_size;
                 // Grab the content of the table
                 $data = mysqli_query($conn, sprintf('SELECT * FROM %s LIMIT %d, %d', $table, $start, $end));
                 if (!$data) {
                     $report['errsql'][] = mysqli_error($conn);
                 }
                 //Loops every row
                 while ($row = mysqli_fetch_array($data)) {
                     $report['scan_rows']++;
                     $current_row++;
                     $upd_col = array();
                     $upd_sql = array();
                     $where_sql = array();
                     $upd = false;
                     $serial_err = 0;
                     //Loops every cell
                     foreach ($columns as $column => $primary_key) {
                         if (in_array($column, $exclude_cols)) {
                             continue;
                         }
                         $report['scan_cells']++;
                         $edited_data = $data_to_fix = $row[$column];
                         $base64coverted = false;
                         //Only replacing string values
                         if (!is_numeric($row[$column])) {
                             //Base 64 detection
                             if (base64_decode($row[$column], true)) {
                                 $decoded = base64_decode($row[$column], true);
                                 if (self::is_serialized($decoded)) {
                                     $edited_data = $decoded;
                                     $base64coverted = true;
                                 }
                             }
                             //Replace logic - level 1: simple check on basic serilized strings
                             foreach ($list as $item) {
                                 $edited_data = self::recursive_unserialize_replace($item['search'], $item['replace'], $edited_data);
                             }
                             //Replace logic - level 2: repair larger/complex serilized strings
                             $serial_check = self::fix_serial_string($edited_data);
                             if ($serial_check['fixed']) {
                                 $edited_data = $serial_check['data'];
                             } elseif ($serial_check['tried'] && !$serial_check['fixed']) {
                                 $serial_err++;
                             }
                         }
                         //Change was made
                         if ($edited_data != $data_to_fix || $serial_err > 0) {
                             $report['updt_cells']++;
                             //Base 64 encode
                             if ($base64coverted) {
                                 $edited_data = base64_encode($edited_data);
                             }
                             $upd_col[] = $column;
                             $upd_sql[] = $column . ' = "' . mysqli_real_escape_string($conn, $edited_data) . '"';
                             $upd = true;
                         }
                         if ($primary_key) {
                             $where_sql[] = $column . ' = "' . mysqli_real_escape_string($conn, $data_to_fix) . '"';
                         }
                     }
                     //PERFORM ROW UPDATE
                     if ($upd && !empty($where_sql)) {
                         $sql = "UPDATE `{$table}` SET " . implode(', ', $upd_sql) . ' WHERE ' . implode(' AND ', array_filter($where_sql));
                         $result = mysqli_query($conn, $sql) or $report['errsql'][] = mysqli_error($conn);
                         if ($result) {
                             if ($serial_err > 0) {
                                 $report['errser'][] = "SELECT " . implode(', ', $upd_col) . " FROM `{$table}`  WHERE " . implode(' AND ', array_filter($where_sql)) . ';';
                             }
                             $report['updt_rows']++;
                         }
                     } elseif ($upd) {
                         $report['errkey'][] = sprintf("Row [%s] on Table [%s] requires a manual update.", $current_row, $table);
                     }
                     DupUtil::fcgi_flush();
                 }
                 @mysqli_free_result($data);
             }
             if ($upd) {
                 $report['updt_tables']++;
             }
         }
     }
     $profile_end = DupUtil::get_microtime();
     $report['time'] = DupUtil::elapsed_time($profile_end, $profile_start);
     $report['errsql_sum'] = empty($report['errsql']) ? 0 : count($report['errsql']);
     $report['errser_sum'] = empty($report['errser']) ? 0 : count($report['errser']);
     $report['errkey_sum'] = empty($report['errkey']) ? 0 : count($report['errkey']);
     $report['err_all'] = $report['errsql_sum'] + $report['errser_sum'] + $report['errkey_sum'];
     return $report;
 }

//.........这里部分代码省略.........
             //Paged Records
             for ($page = 0; $page < $pages; $page++) {
                 $current_row = 0;
                 $start = $page * $page_size;
                 $end = $start + $page_size;
                 $sql = sprintf("SELECT {$colList} FROM `%s` LIMIT %d, %d", $table, $start, $offset);
                 $data = mysqli_query($conn, $sql);
                 if (!$data) {
                     $report['errsql'][] = mysqli_error($conn);
                 }
                 $scan_count = $row_count < $end ? $row_count : $end;
                 DUPX_Log::Info("\tScan => {$start} of {$scan_count}", 2);
                 //DEBUG ONLY:
                 //DUPX_Log::Info("\t{$sql}", 3);
                 //Loops every row
                 while ($row = mysqli_fetch_array($data)) {
                     $report['scan_rows']++;
                     $current_row++;
                     $upd_col = array();
                     $upd_sql = array();
                     $where_sql = array();
                     $upd = false;
                     $serial_err = 0;
                     //Loops every cell
                     foreach ($columns as $column => $primary_key) {
                         if (in_array($column, $exclude_cols)) {
                             continue;
                         }
                         $report['scan_cells']++;
                         $edited_data = $data_to_fix = $row[$column];
                         $base64coverted = false;
                         //Only replacing string values
                         if (!empty($row[$column]) && !is_numeric($row[$column])) {
                             //Base 64 detection
                             if (base64_decode($row[$column], true)) {
                                 $decoded = base64_decode($row[$column], true);
                                 if (self::is_serialized($decoded)) {
                                     $edited_data = $decoded;
                                     $base64coverted = true;
                                 }
                             }
                             //Replace logic - level 1: simple check on basic serilized strings
                             foreach ($list as $item) {
                                 $edited_data = self::recursive_unserialize_replace($item['search'], $item['replace'], $edited_data);
                             }
                             //Replace logic - level 2: repair larger/complex serilized strings
                             $serial_check = self::fix_serial_string($edited_data);
                             if ($serial_check['fixed']) {
                                 $edited_data = $serial_check['data'];
                             } elseif ($serial_check['tried'] && !$serial_check['fixed']) {
                                 $serial_err++;
                             }
                         }
                         //Change was made
                         if ($edited_data != $data_to_fix || $serial_err > 0) {
                             $report['updt_cells']++;
                             //Base 64 encode
                             if ($base64coverted) {
                                 $edited_data = base64_encode($edited_data);
                             }
                             $upd_col[] = $column;
                             $upd_sql[] = $column . ' = "' . mysqli_real_escape_string($conn, $edited_data) . '"';
                             $upd = true;
                         }
                         if ($primary_key) {
                             $where_sql[] = $column . ' = "' . mysqli_real_escape_string($conn, $data_to_fix) . '"';
                         }
                     }
                     //PERFORM ROW UPDATE
                     if ($upd && !empty($where_sql)) {
                         $sql = "UPDATE `{$table}` SET " . implode(', ', $upd_sql) . ' WHERE ' . implode(' AND ', array_filter($where_sql));
                         $result = mysqli_query($conn, $sql) or $report['errsql'][] = mysqli_error($conn);
                         //DEBUG ONLY:
                         DUPX_Log::Info("\t{$sql}", 3);
                         if ($result) {
                             if ($serial_err > 0) {
                                 $report['errser'][] = "SELECT " . implode(', ', $upd_col) . " FROM `{$table}`  WHERE " . implode(' AND ', array_filter($where_sql)) . ';';
                             }
                             $report['updt_rows']++;
                         }
                     } elseif ($upd) {
                         $report['errkey'][] = sprintf("Row [%s] on Table [%s] requires a manual update.", $current_row, $table);
                     }
                 }
                 DupUtil::fcgi_flush();
                 @mysqli_free_result($data);
             }
             if ($upd) {
                 $report['updt_tables']++;
             }
         }
     }
     $profile_end = DupUtil::get_microtime();
     $report['time'] = DupUtil::elapsed_time($profile_end, $profile_start);
     $report['errsql_sum'] = empty($report['errsql']) ? 0 : count($report['errsql']);
     $report['errser_sum'] = empty($report['errser']) ? 0 : count($report['errser']);
     $report['errkey_sum'] = empty($report['errkey']) ? 0 : count($report['errkey']);
     $report['err_all'] = $report['errsql_sum'] + $report['errser_sum'] + $report['errkey_sum'];
     return $report;
 }