09:05:20 Enable Cell Caching using SQLite3 method<br />09:05:20 Create new PHPExcel object<br />09:05:20 Set properties<br />09:05:21 Add data<br />09:05:21 Hide 'Phone' and 'fax' columns<br />09:05:21 Set outline levels<br />09:05:21 Freeze panes<br />09:05:21 Rows to repeat at top<br />09:05:21 Write to Excel2007 format<br />09:05:25 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 3.4341 seconds<br />09:05:25 Current memory usage: 18 MB<br />09:05:25 Peak memory usage: 22 MB<br />09:05:25 Done writing file<br />File has been created in /home/linkto/public_html/vendor/phpoffice/phpexcel/Examples<br />