05:03:52 Unable to set Cell Caching using SQLite3 method, reverting to memory<br />05:03:52 Create new PHPExcel object<br />05:03:52 Set properties<br />05:03:52 Add data<br />05:03:52 Hide 'Phone' and 'fax' columns<br />05:03:52 Set outline levels<br />05:03:52 Freeze panes<br />05:03:52 Rows to repeat at top<br />05:03:53 Write to Excel2007 format<br />05:03:53 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 0.5266 seconds<br />05:03:53 Current memory usage: 22 MB<br />05:03:53 Peak memory usage: 28 MB<br />05:03:53 Done writing file<br />File has been created in /var/www/html/SFL/vendor/phpoffice/phpexcel/Examples<br />