12:03:25 Create new PHPExcel object<br />12:03:25 Set document properties<br />12:03:25 Add some data<br />12:03:25 Rename worksheet<br />12:03:25 Write to Excel2007 format<br />12:03:25 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0264 seconds<br />12:03:25 Current memory usage: 4 MB<br />12:03:25 Write to Excel5 format<br />12:03:25 File written to 01simple.xls<br />Call time to write Workbook was 0.0339 seconds<br />12:03:25 Current memory usage: 4 MB<br />12:03:25 Peak memory usage: 4 MB<br />12:03:25 Done writing files<br />Files have been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples<br />