09:18:48 Enable Cell Caching using SQLite3 method<br />09:18:48 Create new PHPExcel object<br />09:18:48 Set properties<br />09:18:48 Add data<br />09:18:48 Hide 'Phone' and 'fax' columns<br />09:18:48 Set outline levels<br />09:18:48 Freeze panes<br />09:18:48 Rows to repeat at top<br />09:18:49 Write to Excel2007 format<br />09:18:50 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.6565 seconds<br />09:18:50 Current memory usage: 12.25 MB<br />09:18:50 Peak memory usage: 15 MB<br />09:18:50 Done writing file<br />File has been created in /home/factovizjh/presicote_test/vendor/phpoffice/phpexcel/Examples<br />