06:50:33 Unable to set Cell Caching using SQLite method, reverting to memory<br />06:50:33 Create new PHPExcel object<br />06:50:33 Set properties<br />06:50:33 Add data<br />06:50:33 Hide 'Phone' and 'fax' columns<br />06:50:33 Set outline levels<br />06:50:33 Freeze panes<br />06:50:33 Rows to repeat at top<br />06:50:34 Write to Excel2007 format<br />06:50:36 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 1.7911 seconds<br />06:50:36 Current memory usage: 24.25 MB<br />06:50:36 Peak memory usage: 28.25 MB<br />06:50:36 Done writing file<br />File has been created in /var/www/html/onswitch.neon.service/vendor/phpoffice/phpexcel/Examples<br />