10:02:58 Unable to set Cell Caching using SQLite3 method, reverting to memory<br />10:02:58 Create new PHPExcel object<br />10:02:58 Set properties<br />10:02:58 Add data<br />10:02:58 Hide 'Phone' and 'fax' columns<br />10:02:58 Set outline levels<br />10:02:58 Freeze panes<br />10:02:58 Rows to repeat at top<br />10:02:58 Write to Excel2007 format<br />10:02:59 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 0.2491 seconds<br />10:02:59 Current memory usage: 18 MB<br />10:02:59 Peak memory usage: 22 MB<br />10:02:59 Done writing file<br />File has been created in /var/www/minirev/vendor/phpoffice/phpexcel/Examples<br />