13:49:50 Enable Cell Caching using SQLite3 method<br />13:49:50 Create new PHPExcel object<br />13:49:50 Set properties<br />13:49:50 Add data<br />13:49:50 Hide 'Phone' and 'fax' columns<br />13:49:50 Set outline levels<br />13:49:50 Freeze panes<br />13:49:50 Rows to repeat at top<br />13:49:50 Write to Excel2007 format<br />13:49:52 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.8269 seconds<br />13:49:52 Current memory usage: 12 MB<br />13:49:52 Peak memory usage: 14.75 MB<br />13:49:52 Done writing file<br />File has been created in /home/factovizjh/presicote/vendor/phpoffice/phpexcel/Examples<br />