04:16:11 Create new PHPExcel object<br />04:16:12 Set properties<br />04:16:12 Add data<br />04:16:12 Hide 'Phone' and 'fax' columns<br />04:16:12 Set outline levels<br />04:16:12 Freeze panes<br />04:16:12 Rows to repeat at top<br />04:16:13 Write to Excel2007 format<br />04:16:14 File written to 06largescale.xlsx<br />Call time to write Workbook was 1.7944 seconds<br />04:16:14 Current memory usage: 20.75 MB<br />04:16:14 Peak memory usage: 23.5 MB<br />04:16:14 Done writing file<br />File has been created in C:\web_publica\gerapli\PHPExcel\Examples<br />