10:44:58 Enable Cell Caching using SQLite3 method<br />10:44:58 Create new PHPExcel object<br />10:44:58 Set properties<br />10:44:58 Add data<br />10:44:58 Hide 'Phone' and 'fax' columns<br />10:44:58 Set outline levels<br />10:44:58 Freeze panes<br />10:44:58 Rows to repeat at top<br />10:44:58 Write to Excel2007 format<br />10:45:00 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.0869 seconds<br />10:45:00 Current memory usage: 18 MB<br />10:45:00 Peak memory usage: 20 MB<br />10:45:00 Done writing file<br />File has been created in /home/clegatconh/backoffice/ninja/vendor/phpoffice/phpexcel/Examples<br />