17:32:41 Unable to set Cell Caching using SQLite method, reverting to memory<br />17:32:41 Create new PHPExcel object<br />17:32:41 Set properties<br />17:32:41 Add data<br />17:32:41 Hide 'Phone' and 'fax' columns<br />17:32:41 Set outline levels<br />17:32:41 Freeze panes<br />17:32:41 Rows to repeat at top<br />17:32:41 Write to Excel2007 format<br />17:32:42 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.4171 seconds<br />17:32:42 Current memory usage: 20 MB<br />17:32:42 Peak memory usage: 22 MB<br />17:32:42 Done writing file<br />File has been created in /var/www/html/imsproduction/vendor/phpoffice/phpexcel/Examples<br />