06:26:41 Enable Cell Caching using SQLite3 method<br />06:26:41 Create new PHPExcel object<br />06:26:41 Set properties<br />06:26:41 Add data<br />06:26:41 Hide 'Phone' and 'fax' columns<br />06:26:41 Set outline levels<br />06:26:41 Freeze panes<br />06:26:41 Rows to repeat at top<br />06:26:42 Write to Excel2007 format<br />06:26:44 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.6572 seconds<br />06:26:44 Current memory usage: 12 MB<br />06:26:44 Peak memory usage: 14.75 MB<br />06:26:44 Done writing file<br />File has been created in /home/factovizjh/legitrack/vendor/phpoffice/phpexcel/Examples<br />