12:26:44 Create new PHPExcel object<br />12:26:44 Set properties<br />12:26:44 Add data<br />12:26:44 Hide 'Phone' and 'fax' columns<br />12:26:44 Set outline levels<br />12:26:44 Freeze panes<br />12:26:44 Rows to repeat at top<br />12:26:45 Write to Excel2007 format<br />12:26:46 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.7549 seconds<br />12:26:46 Current memory usage: 29 MB<br />12:26:46 Peak memory usage: 32.25 MB<br />12:26:46 Done writing file<br />File has been created in /home/sgpsenviroil/public_html/vendor/phpoffice/phpexcel/Examples<br />