00:43:54 Enable Cell Caching using SQLite3 method<br />00:43:54 Create new PHPExcel object<br />00:43:54 Set properties<br />00:43:54 Add data<br />00:43:54 Hide 'Phone' and 'fax' columns<br />00:43:54 Set outline levels<br />00:43:54 Freeze panes<br />00:43:54 Rows to repeat at top<br />00:43:55 Write to Excel2007 format<br />00:43:56 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.6587 seconds<br />00:43:56 Current memory usage: 12 MB<br />00:43:56 Peak memory usage: 14.75 MB<br />00:43:56 Done writing file<br />File has been created in /home/factovizjh/legitrack_test/vendor/phpoffice/phpexcel/Examples<br />