18:19:13 Enable Cell Caching using SQLite3 method<br />18:19:13 Create new PHPExcel object<br />18:19:13 Set properties<br />18:19:13 Add data<br />18:19:13 Hide 'Phone' and 'fax' columns<br />18:19:13 Set outline levels<br />18:19:13 Freeze panes<br />18:19:13 Rows to repeat at top<br />18:19:16 Write to Excel2007 format<br />18:19:22 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 6.8439 seconds<br />18:19:22 Current memory usage: 19.75 MB<br />18:19:22 Peak memory usage: 22.5 MB<br />18:19:22 Done writing file<br />File has been created in /var/www/html/ULIB/inc/phpexcel/Examples<br />