10:28:29 Unable to set Cell Caching using SQLite method, reverting to memory<br />10:28:29 Create new PHPExcel object<br />10:28:29 Set properties<br />10:28:29 Add data<br />10:28:29 Hide 'Phone' and 'fax' columns<br />10:28:29 Set outline levels<br />10:28:29 Freeze panes<br />10:28:29 Rows to repeat at top<br />10:28:32 Write to Excel2007 format<br />10:28:35 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 3.5176 seconds<br />10:28:35 Current memory usage: 32.5 MB<br />10:28:35 Peak memory usage: 36.5 MB<br />10:28:35 Done writing file<br />File has been created in C:\wamp64\www\bo\vendor\phpoffice\phpexcel\Examples<br />