18:37:29 Unable to set Cell Caching using SQLite method, reverting to memory<br />18:37:29 Create new PHPExcel object<br />18:37:29 Set properties<br />18:37:29 Add data<br />18:37:29 Hide 'Phone' and 'fax' columns<br />18:37:29 Set outline levels<br />18:37:29 Freeze panes<br />18:37:29 Rows to repeat at top<br />18:37:31 Write to Excel2007 format<br />18:37:35 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 4.1975 seconds<br />18:37:35 Current memory usage: 22 MB<br />18:37:35 Peak memory usage: 26 MB<br />18:37:35 Done writing file<br />File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples<br />