04:35:12 Unable to set Cell Caching using SQLite method, reverting to memory<br />04:35:12 Create new PHPExcel object<br />04:35:12 Set properties<br />04:35:12 Add data<br />04:35:12 Hide 'Phone' and 'fax' columns<br />04:35:12 Set outline levels<br />04:35:12 Freeze panes<br />04:35:12 Rows to repeat at top<br />04:35:13 Write to Excel2007 format<br />04:35:15 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 1.7933 seconds<br />04:35:15 Current memory usage: 25 MB<br />04:35:15 Peak memory usage: 28.5 MB<br />04:35:15 Done writing file<br />File has been created in /var/www/html/onswitch.neon/vendor/phpoffice/phpexcel/Examples<br />