01:08:47 Enable Cell Caching using SQLite3 method<br />01:08:47 Create new PHPExcel object<br />01:08:47 Set properties<br />01:08:47 Add data<br />01:08:47 Hide 'Phone' and 'fax' columns<br />01:08:47 Set outline levels<br />01:08:47 Freeze panes<br />01:08:47 Rows to repeat at top<br />01:08:47 Write to Excel2007 format<br />01:08:49 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.6902 seconds<br />01:08:49 Current memory usage: 20.25 MB<br />01:08:49 Peak memory usage: 23 MB<br />01:08:49 Done writing file<br />File has been created in /home/rrhhutem/public_html/idp-3g/vendor/phpoffice/phpexcel/Examples<br />