04:15:57 Enable Cell Caching using SQLite3 method<br />04:15:57 Create new PHPExcel object<br />04:15:57 Set properties<br />04:15:57 Add data<br />04:15:57 Hide 'Phone' and 'fax' columns<br />04:15:57 Set outline levels<br />04:15:57 Freeze panes<br />04:15:57 Rows to repeat at top<br />04:15:57 Write to Excel2007 format<br />04:15:59 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.6446 seconds<br />04:15:59 Current memory usage: 18 MB<br />04:15:59 Peak memory usage: 22 MB<br />04:15:59 Done writing file<br />File has been created in /home/clickgd/fitgym/vendor/phpoffice/phpexcel/Examples<br />