05:03:18 Create new PHPExcel object<br />05:03:18 Set document properties<br />05:03:18 Add some data<br />05:03:18 Rename worksheet<br />05:03:18 Write to Excel2007 format<br />05:03:18 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0324 seconds<br />05:03:18 Current memory usage: 6 MB<br />05:03:18 Write to Excel5 format<br />05:03:18 File written to 01simple.xls<br />Call time to write Workbook was 0.0252 seconds<br />05:03:18 Current memory usage: 8 MB<br />05:03:18 Peak memory usage: 8 MB<br />05:03:18 Done writing files<br />Files have been created in /var/www/html/SFL/vendor/phpoffice/phpexcel/Examples<br />