03:02:46 Enable Cell Caching using SQLite3 method<br />03:02:46 Create new PHPExcel object<br />03:02:46 Set properties<br />03:02:46 Add data<br />03:02:46 Hide 'Phone' and 'fax' columns<br />03:02:46 Set outline levels<br />03:02:46 Freeze panes<br />03:02:46 Rows to repeat at top<br />03:02:47 Write to Excel2007 format<br />03:02:50 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 2.8638 seconds<br />03:02:50 Current memory usage: 27.75 MB<br />03:02:50 Peak memory usage: 30.5 MB<br />03:02:50 Done writing file<br />File has been created in /home/sandt/lesnaya-osbb.s-and-t.com.ua/vendor/phpoffice/phpexcel/Examples<br />