13:42:22 Enable Cell Caching using SQLite3 method<br />13:42:22 Create new PHPExcel object<br />13:42:22 Set properties<br />13:42:22 Add data<br />13:42:22 Hide 'Phone' and 'fax' columns<br />13:42:22 Set outline levels<br />13:42:22 Freeze panes<br />13:42:22 Rows to repeat at top<br />13:42:22 Write to Excel2007 format<br />13:42:24 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.6070 seconds<br />13:42:24 Current memory usage: 12 MB<br />13:42:24 Peak memory usage: 14.75 MB<br />13:42:24 Done writing file<br />File has been created in /home/factovizjh/presicote_test/vendor/phpoffice/phpexcel/Examples<br />