12:26:08 Unable to set Cell Caching using SQLite method, reverting to memory<br />12:26:08 Create new PHPExcel object<br />12:26:08 Set properties<br />12:26:08 Add data<br />12:26:08 Hide 'Phone' and 'fax' columns<br />12:26:08 Set outline levels<br />12:26:08 Freeze panes<br />12:26:08 Rows to repeat at top<br />12:26:09 Write to Excel2007 format<br />12:26:09 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.6453 seconds<br />12:26:09 Current memory usage: 29 MB<br />12:26:09 Peak memory usage: 32.25 MB<br />12:26:09 Done writing file<br />File has been created in /home/rrhhutem/public_html/idp-4f/vendor/phpoffice/phpexcel/Examples<br />