23:37:59 Enable Cell Caching using SQLite3 method<br />23:37:59 Create new PHPExcel object<br />23:37:59 Set properties<br />23:37:59 Add data<br />23:37:59 Hide 'Phone' and 'fax' columns<br />23:37:59 Set outline levels<br />23:37:59 Freeze panes<br />23:37:59 Rows to repeat at top<br />23:38:00 Write to Excel2007 format<br />23:38:03 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 2.7028 seconds<br />23:38:03 Current memory usage: 16.75 MB<br />23:38:03 Peak memory usage: 19.5 MB<br />23:38:03 Done writing file<br />File has been created in /home/kafo/public_html/vendor/phpoffice/phpexcel/Examples<br />