18:34:28 Create new PHPExcel object<br />18:34:28 Set document properties<br />18:34:28 Add some data<br />18:34:28 Rename worksheet<br />18:34:28 Write to Excel2007 format<br />18:34:29 File written to 01simple.xlsx<br />Call time to write Workbook was 0.1999 seconds<br />18:34:29 Current memory usage: 4 MB<br />18:34:29 Write to Excel5 format<br />18:34:29 File written to 01simple.xls<br />Call time to write Workbook was 0.3005 seconds<br />18:34:29 Current memory usage: 4 MB<br />18:34:29 Peak memory usage: 4 MB<br />18:34:29 Done writing files<br />Files have been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples<br />