01:31:06 Create new PHPExcel object<br />01:31:06 Set properties<br />01:31:06 Add data<br />01:31:06 Hide 'Phone' and 'fax' columns<br />01:31:06 Set outline levels<br />01:31:06 Freeze panes<br />01:31:06 Rows to repeat at top<br />01:31:06 Write to Excel2007 format<br />01:31:08 File written to 06largescale.xlsx<br />Call time to write Workbook was 1.6336 seconds<br />01:31:08 Current memory usage: 29.5 MB<br />01:31:08 Peak memory usage: 33.25 MB<br />01:31:08 Done writing file<br />File has been created in /home/imfmm/public_html/vendor/phpoffice/phpexcel/Examples<br />