04:59:47 Enable Cell Caching using SQLite3 method<br />04:59:47 Create new PHPExcel object<br />04:59:47 Set properties<br />04:59:47 Add data<br />04:59:47 Hide 'Phone' and 'fax' columns<br />04:59:47 Set outline levels<br />04:59:47 Freeze panes<br />04:59:47 Rows to repeat at top<br />04:59:49 Write to Excel2007 format<br />04:59:55 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 6.2973 seconds<br />04:59:55 Current memory usage: 20.75 MB<br />04:59:55 Peak memory usage: 23.75 MB<br />04:59:55 Done writing file<br />File has been created in /home/imfmm/public_html/formation-initiale/vendor/phpoffice/phpexcel/Examples<br />