07:38:07 Unable to set Cell Caching using SQLite3 method, reverting to memory<br />07:38:07 Create new PHPExcel object<br />07:38:07 Set properties<br />07:38:07 Add data<br />07:38:07 Hide 'Phone' and 'fax' columns<br />07:38:07 Set outline levels<br />07:38:07 Freeze panes<br />07:38:07 Rows to repeat at top<br />07:38:07 Write to Excel2007 format<br />07:38:07 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 0.5346 seconds<br />07:38:07 Current memory usage: 26 MB<br />07:38:07 Peak memory usage: 30 MB<br />07:38:07 Done writing file<br />File has been created in /var/www/mp/vendor/phpoffice/phpexcel/Examples<br />