12:27:43 Unable to set Cell Caching using SQLite method, reverting to memory<br />12:27:43 Create new PHPExcel object<br />12:27:43 Set properties<br />12:27:43 Add data<br />12:27:43 Hide 'Phone' and 'fax' columns<br />12:27:43 Set outline levels<br />12:27:43 Freeze panes<br />12:27:43 Rows to repeat at top<br />12:27:43 Write to Excel2007 format<br />12:27:44 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.6846 seconds<br />12:27:44 Current memory usage: 29 MB<br />12:27:44 Peak memory usage: 32.25 MB<br />12:27:44 Done writing file<br />File has been created in /home/www/mavensolutions.net/taxclinic/vendor/phpoffice/phpexcel/Examples<br />