09:54:04 Unable to set Cell Caching using SQLite method, reverting to memory<br />09:54:04 Create new PHPExcel object<br />09:54:04 Set properties<br />09:54:04 Add data<br />09:54:04 Hide 'Phone' and 'fax' columns<br />09:54:04 Set outline levels<br />09:54:04 Freeze panes<br />09:54:04 Rows to repeat at top<br />09:54:04 Write to Excel2007 format<br />09:54:05 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.8678 seconds<br />09:54:05 Current memory usage: 29 MB<br />09:54:05 Peak memory usage: 32.25 MB<br />09:54:05 Done writing file<br />File has been created in /home/www/mavensolutions.net/taxclinic/vendor/phpoffice/phpexcel/Examples<br />