05:19:53 Enable Cell Caching using SQLite3 method<br />05:19:53 Create new PHPExcel object<br />05:19:53 Set properties<br />05:19:53 Add data<br />05:19:53 Hide 'Phone' and 'fax' columns<br />05:19:53 Set outline levels<br />05:19:53 Freeze panes<br />05:19:53 Rows to repeat at top<br />05:19:53 Write to Excel2007 format<br />05:19:55 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.6502 seconds<br />05:19:55 Current memory usage: 12.25 MB<br />05:19:55 Peak memory usage: 15 MB<br />05:19:55 Done writing file<br />File has been created in /home/factovizjh/legitrack_test/vendor/phpoffice/phpexcel/Examples<br />