18:02:24 Create new PHPExcel object<br />18:02:24 Set properties<br />18:02:24 Add data<br />18:02:24 Hide 'Phone' and 'fax' columns<br />18:02:24 Set outline levels<br />18:02:24 Freeze panes<br />18:02:24 Rows to repeat at top<br />18:02:25 Write to Excel5 format<br />18:02:25 File written to 06largescale-xls.xls<br />Call time to write Workbook was 0.2519 seconds<br />18:02:25 Current memory usage: 24 MB<br />18:02:25 Peak memory usage: 26 MB<br />18:02:25 Done writing file<br />File has been created in /var/www/chart_maker/vendor/phpoffice/phpexcel/Examples<br />