23:17:28 Create new PHPExcel object<br />23:17:28 Set document properties<br />23:17:28 Add some data<br />23:17:28 Rename worksheet<br />23:17:28 Write to Excel2007 format<br />23:17:28 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0092 seconds<br />23:17:28 Current memory usage: 1.5 MB<br />23:17:28 Write to Excel5 format<br />23:17:28 File written to 01simple.xls<br />Call time to write Workbook was 0.0107 seconds<br />23:17:28 Current memory usage: 2.25 MB<br />23:17:28 Peak memory usage: 2.25 MB<br />23:17:28 Done writing files<br />Files have been created in /var/www/html/onswitch.neon.service/vendor/phpoffice/phpexcel/Examples<br />