07:21:57 Create new PHPExcel object<br />07:21:57 Set document properties<br />07:21:57 Add some data<br />07:21:57 Rename worksheet<br />07:21:57 Write to Excel2007 format<br />07:21:57 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0020 seconds<br />07:21:57 Current memory usage: 2 MB<br />07:21:57 Write to Excel5 format<br />07:21:57 File written to 01simple.xls<br />Call time to write Workbook was 0.0015 seconds<br />07:21:57 Current memory usage: 2 MB<br />07:21:57 Peak memory usage: 2 MB<br />07:21:57 Done writing files<br />Files have been created in /var/www/html/dterp/utilities/PHPExcel-1.8/Examples<br />