05:08:38 Unable to set Cell Caching using SQLite method, reverting to memory<br />05:08:38 Create new PHPExcel object<br />05:08:38 Set properties<br />05:08:38 Add data<br />05:08:38 Hide 'Phone' and 'fax' columns<br />05:08:38 Set outline levels<br />05:08:38 Freeze panes<br />05:08:38 Rows to repeat at top<br />05:08:39 Write to Excel2007 format<br />05:08:40 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 1.0195 seconds<br />05:08:40 Current memory usage: 24.25 MB<br />05:08:40 Peak memory usage: 28 MB<br />05:08:40 Done writing file<br />File has been created in /var/www/html/tfms/vendor/phpoffice/phpexcel/Examples<br />