04:22:04 Unable to set Cell Caching using SQLite3 method, reverting to memory<br />04:22:04 Create new PHPExcel object<br />04:22:04 Set properties<br />04:22:04 Add data<br />04:22:04 Hide 'Phone' and 'fax' columns<br />04:22:04 Set outline levels<br />04:22:04 Freeze panes<br />04:22:04 Rows to repeat at top<br />04:22:04 Write to Excel2007 format<br />04:22:05 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 0.6862 seconds<br />04:22:05 Current memory usage: 26.75 MB<br />04:22:05 Peak memory usage: 29.5 MB<br />04:22:05 Done writing file<br />File has been created in /var/www/hobn/vendor/phpoffice/phpexcel/Examples<br />