01:31:42 Unable to set Cell Caching using SQLite method, reverting to memory<br />01:31:42 Create new PHPExcel object<br />01:31:42 Set properties<br />01:31:42 Add data<br />01:31:42 Hide 'Phone' and 'fax' columns<br />01:31:42 Set outline levels<br />01:31:42 Freeze panes<br />01:31:42 Rows to repeat at top<br />01:31:45 Write to Excel2007 format<br />01:31:48 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 2.7997 seconds<br />01:31:48 Current memory usage: 25.75 MB<br />01:31:48 Peak memory usage: 28.5 MB<br />01:31:48 Done writing file<br />File has been created in /var/www/html/lmsold/vendor/phpoffice/phpexcel/Examples<br />