09:58:18 Enable Cell Caching using SQLite3 method<br />09:58:18 Create new PHPExcel object<br />09:58:18 Set properties<br />09:58:18 Add data<br />09:58:18 Hide 'Phone' and 'fax' columns<br />09:58:18 Set outline levels<br />09:58:18 Freeze panes<br />09:58:18 Rows to repeat at top<br />09:58:18 Write to Excel2007 format<br />09:58:21 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 2.6335 seconds<br />09:58:21 Current memory usage: 16.75 MB<br />09:58:21 Peak memory usage: 19.5 MB<br />09:58:21 Done writing file<br />File has been created in /home/meetthem/public_html/gr8driver/vendor/phpoffice/phpexcel/Examples<br />