02:22:49 Enable Cell Caching using SQLite3 method<br />02:22:49 Create new PHPExcel object<br />02:22:49 Set properties<br />02:22:49 Add data<br />02:22:49 Hide 'Phone' and 'fax' columns<br />02:22:49 Set outline levels<br />02:22:49 Freeze panes<br />02:22:49 Rows to repeat at top<br />02:22:54 Write to Excel2007 format<br />02:22:57 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 3.2398 seconds<br />02:22:57 Current memory usage: 16 MB<br />02:22:57 Peak memory usage: 20 MB<br />02:22:57 Done writing file<br />File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples<br />