10:24:57 Unable to set Cell Caching using SQLite method, reverting to memory<br />10:24:57 Create new PHPExcel object<br />10:24:57 Set properties<br />10:24:57 Add data<br />10:24:57 Hide 'Phone' and 'fax' columns<br />10:24:57 Set outline levels<br />10:24:57 Freeze panes<br />10:24:57 Rows to repeat at top<br />10:24:58 Write to Excel2007 format<br />10:24:59 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.7300 seconds<br />10:24:59 Current memory usage: 30.75 MB<br />10:24:59 Peak memory usage: 33.5 MB<br />10:24:59 Done writing file<br />File has been created in /var/www/spstest/vendor/phpoffice/phpexcel/Examples<br />