05:02:05 Enable Cell Caching using SQLite3 method<br />05:02:05 Create new PHPExcel object<br />05:02:05 Set properties<br />05:02:05 Add data<br />05:02:05 Hide 'Phone' and 'fax' columns<br />05:02:05 Set outline levels<br />05:02:05 Freeze panes<br />05:02:05 Rows to repeat at top<br />05:02:06 Write to Excel2007 format<br />05:02:10 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 3.2901 seconds<br />05:02:10 Current memory usage: 18.75 MB<br />05:02:10 Peak memory usage: 21.75 MB<br />05:02:10 Done writing file<br />File has been created in /alidata/www/gendan/vendor/phpoffice/phpexcel/Examples<br />