14:41:37 Enable Cell Caching using SQLite3 method<br />14:41:37 Create new PHPExcel object<br />14:41:37 Set properties<br />14:41:37 Add data<br />14:41:37 Hide 'Phone' and 'fax' columns<br />14:41:37 Set outline levels<br />14:41:37 Freeze panes<br />14:41:37 Rows to repeat at top<br />14:41:38 Write to Excel2007 format<br />14:41:40 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.7143 seconds<br />14:41:40 Current memory usage: 20.25 MB<br />14:41:40 Peak memory usage: 23 MB<br />14:41:40 Done writing file<br />File has been created in /home/rrhhutem/public_html/idp-3f/vendor/phpoffice/phpexcel/Examples<br />