20:13:25 Enable Cell Caching using SQLite3 method<br />20:13:25 Create new PHPExcel object<br />20:13:25 Set properties<br />20:13:25 Add data<br />20:13:25 Hide 'Phone' and 'fax' columns<br />20:13:25 Set outline levels<br />20:13:25 Freeze panes<br />20:13:25 Rows to repeat at top<br />20:13:25 Write to Excel2007 format<br />20:13:26 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.1653 seconds<br />20:13:26 Current memory usage: 18 MB<br />20:13:26 Peak memory usage: 20 MB<br />20:13:26 Done writing file<br />File has been created in /home/alleyrogvv/limni/vendor/phpoffice/phpexcel/Examples<br />