02:18:08 Unable to set Cell Caching using SQLite method, reverting to memory<br />02:18:08 Create new PHPExcel object<br />02:18:08 Set properties<br />02:18:08 Add data<br />02:18:08 Hide 'Phone' and 'fax' columns<br />02:18:08 Set outline levels<br />02:18:08 Freeze panes<br />02:18:08 Rows to repeat at top<br />02:18:08 Write to Excel2007 format<br />02:18:08 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.3934 seconds<br />02:18:08 Current memory usage: 22 MB<br />02:18:08 Peak memory usage: 26 MB<br />02:18:08 Done writing file<br />File has been created in /home/app/htdocs/lidia/vendor/phpoffice/phpexcel/Examples<br />