06:05:56 Enable Cell Caching using SQLite3 method<br />06:05:56 Create new PHPExcel object<br />06:05:56 Set properties<br />06:05:56 Add data<br />06:05:56 Hide 'Phone' and 'fax' columns<br />06:05:56 Set outline levels<br />06:05:56 Freeze panes<br />06:05:56 Rows to repeat at top<br />06:05:57 Write to Excel2007 format<br />06:05:59 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.7479 seconds<br />06:05:59 Current memory usage: 12.25 MB<br />06:05:59 Peak memory usage: 15 MB<br />06:05:59 Done writing file<br />File has been created in /home/factovizjh/legitrack_test/vendor/phpoffice/phpexcel/Examples<br />