15:57:06 Enable Cell Caching using SQLite3 method<br />15:57:06 Create new PHPExcel object<br />15:57:06 Set properties<br />15:57:06 Add data<br />15:57:06 Hide 'Phone' and 'fax' columns<br />15:57:06 Set outline levels<br />15:57:06 Freeze panes<br />15:57:06 Rows to repeat at top<br />15:57:07 Write to Excel2007 format<br />15:57:09 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 2.2174 seconds<br />15:57:09 Current memory usage: 16.75 MB<br />15:57:09 Peak memory usage: 19.5 MB<br />15:57:09 Done writing file<br />File has been created in /home/taxionthewayco/site/vendor/phpoffice/phpexcel/Examples<br />