02:28:13 Enable Cell Caching using SQLite3 method<br />02:28:13 Create new PHPExcel object<br />02:28:14 Set properties<br />02:28:14 Add data<br />02:28:14 Hide 'Phone' and 'fax' columns<br />02:28:14 Set outline levels<br />02:28:14 Freeze panes<br />02:28:14 Rows to repeat at top<br />02:28:14 Write to Excel2007 format<br />02:28:16 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.6182 seconds<br />02:28:16 Current memory usage: 12 MB<br />02:28:16 Peak memory usage: 14.75 MB<br />02:28:16 Done writing file<br />File has been created in /home/factovizjh/podcast/vendor/phpoffice/phpexcel/Examples<br />