10:24:54 Unable to set Cell Caching using SQLite3 method, reverting to memory<br />10:24:54 Create new PHPExcel object<br />10:24:54 Set properties<br />10:24:54 Add data<br />10:24:54 Hide 'Phone' and 'fax' columns<br />10:24:54 Set outline levels<br />10:24:54 Freeze panes<br />10:24:54 Rows to repeat at top<br />10:24:55 Write to Excel2007 format<br />10:24:56 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 0.8095 seconds<br />10:24:56 Current memory usage: 30.25 MB<br />10:24:56 Peak memory usage: 33.25 MB<br />10:24:56 Done writing file<br />File has been created in /var/www/spstest/vendor/phpoffice/phpexcel/Examples<br />