07:26:07 Enable Cell Caching using SQLite3 method<br />07:26:07 Create new PHPExcel object<br />07:26:07 Set properties<br />07:26:07 Add data<br />07:26:07 Hide 'Phone' and 'fax' columns<br />07:26:07 Set outline levels<br />07:26:07 Freeze panes<br />07:26:07 Rows to repeat at top<br />07:26:08 Write to Excel2007 format<br />07:26:09 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.0778 seconds<br />07:26:09 Current memory usage: 18 MB<br />07:26:09 Peak memory usage: 20 MB<br />07:26:09 Done writing file<br />File has been created in /home/clegatconh/backoffice/ninja/vendor/phpoffice/phpexcel/Examples<br />