13:12:58 Create new PHPExcel object<br />13:12:58 Set document properties<br />13:12:58 Add some data<br />13:12:58 Rename worksheet<br />13:12:58 Write to Excel2007 format<br />13:12:58 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0170 seconds<br />13:12:58 Current memory usage: 4 MB<br />13:12:58 Write to Excel5 format<br />13:12:58 File written to 01simple.xls<br />Call time to write Workbook was 0.0193 seconds<br />13:12:58 Current memory usage: 4 MB<br />13:12:58 Peak memory usage: 4 MB<br />13:12:58 Done writing files<br />Files have been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples<br />