19:35:37 Unable to set Cell Caching using SQLite3 method, reverting to memory<br />19:35:37 Create new PHPExcel object<br />19:35:37 Set properties<br />19:35:37 Add data<br />19:35:37 Hide 'Phone' and 'fax' columns<br />19:35:37 Set outline levels<br />19:35:37 Freeze panes<br />19:35:37 Rows to repeat at top<br />19:35:38 Write to Excel2007 format<br />19:35:38 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 0.5597 seconds<br />19:35:38 Current memory usage: 30.25 MB<br />19:35:38 Peak memory usage: 33.5 MB<br />19:35:38 Done writing file<br />File has been created in /var/www/dolphin/vendor/phpoffice/phpexcel/Examples<br />