01:54:03 Enable Cell Caching using SQLite3 method<br />01:54:03 Create new PHPExcel object<br />01:54:03 Set properties<br />01:54:03 Add data<br />01:54:03 Hide 'Phone' and 'fax' columns<br />01:54:03 Set outline levels<br />01:54:03 Freeze panes<br />01:54:03 Rows to repeat at top<br />01:54:03 Write to Excel2007 format<br />01:54:04 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.1784 seconds<br />01:54:04 Current memory usage: 18 MB<br />01:54:04 Peak memory usage: 22 MB<br />01:54:04 Done writing file<br />File has been created in /home/uniem/public_html/SUNIEM/vendor/phpoffice/phpexcel/Examples<br />