12:13:09 Unable to set Cell Caching using SQLite3 method, reverting to memory<br />12:13:09 Create new PHPExcel object<br />12:13:09 Set properties<br />12:13:09 Add data<br />12:13:09 Hide 'Phone' and 'fax' columns<br />12:13:09 Set outline levels<br />12:13:09 Freeze panes<br />12:13:09 Rows to repeat at top<br />12:13:09 Write to Excel2007 format<br />12:13:10 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 0.5399 seconds<br />12:13:10 Current memory usage: 20 MB<br />12:13:10 Peak memory usage: 26 MB<br />12:13:10 Done writing file<br />File has been created in /var/www/html/TECORSA/vendor/phpoffice/phpexcel/Examples<br />