11:59:48 Unable to set Cell Caching using SQLite method, reverting to memory<br />11:59:48 Create new PHPExcel object<br />11:59:48 Set properties<br />11:59:48 Add data<br />11:59:48 Hide 'Phone' and 'fax' columns<br />11:59:48 Set outline levels<br />11:59:48 Freeze panes<br />11:59:48 Rows to repeat at top<br />11:59:48 Write to Excel2007 format<br />11:59:49 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.3507 seconds<br />11:59:49 Current memory usage: 22 MB<br />11:59:49 Peak memory usage: 26 MB<br />11:59:49 Done writing file<br />File has been created in /home/app/htdocs/lidia/vendor/phpoffice/phpexcel/Examples<br />