03:38:57 Enable Cell Caching using SQLite3 method<br />03:38:57 Create new PHPExcel object<br />03:38:57 Set properties<br />03:38:57 Add data<br />03:38:57 Hide 'Phone' and 'fax' columns<br />03:38:57 Set outline levels<br />03:38:57 Freeze panes<br />03:38:57 Rows to repeat at top<br />03:38:58 Write to Excel2007 format<br />03:39:00 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 2.2376 seconds<br />03:39:00 Current memory usage: 18 MB<br />03:39:00 Peak memory usage: 22 MB<br />03:39:00 Done writing file<br />File has been created in /home/dtc/public_html/dms-staging/vendor/phpoffice/phpexcel/Examples<br />