04:06:16 Create new PHPExcel object<br />04:06:16 Set properties<br />04:06:16 Add data<br />04:06:16 Hide 'Phone' and 'fax' columns<br />04:06:16 Set outline levels<br />04:06:16 Freeze panes<br />04:06:16 Rows to repeat at top<br />04:06:17 Write to Excel2007 format<br />04:06:18 File written to 06largescale.xlsx<br />Call time to write Workbook was 1.2591 seconds<br />04:06:18 Current memory usage: 20 MB<br />04:06:18 Peak memory usage: 22.75 MB<br />04:06:18 Done writing file<br />File has been created in D:\whospost\dvBackup20200407\vendor\phpoffice\phpexcel\Examples<br />