23:55:28 Create new PHPExcel object<br />23:55:28 Set document properties<br />23:55:28 Add some data<br />23:55:28 Rename worksheet<br />23:55:28 Write to Excel2007 format<br />23:55:28 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0100 seconds<br />23:55:28 Current memory usage: 5 MB<br />23:55:28 Write to Excel5 format<br />23:55:28 File written to 01simple.xls<br />Call time to write Workbook was 0.0101 seconds<br />23:55:28 Current memory usage: 7.25 MB<br />23:55:28 Peak memory usage: 7.25 MB<br />23:55:28 Done writing files<br />Files have been created in /home/rrhhutem/public_html/let-4e/vendor/phpoffice/phpexcel/Examples<br />