13:45:27 Enable Cell Caching using SQLite3 method<br />13:45:27 Create new PHPExcel object<br />13:45:27 Set properties<br />13:45:27 Add data<br />13:45:27 Hide 'Phone' and 'fax' columns<br />13:45:27 Set outline levels<br />13:45:27 Freeze panes<br />13:45:27 Rows to repeat at top<br />13:45:27 Write to Excel2007 format<br />13:45:29 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.8413 seconds<br />13:45:29 Current memory usage: 16 MB<br />13:45:29 Peak memory usage: 20 MB<br />13:45:29 Done writing file<br />File has been created in /home/imevent/public_html/vendor/phpoffice/phpexcel/Examples<br />