23:27:45 Create new PHPExcel object<br />23:27:45 Set document properties<br />23:27:45 Add some data<br />23:27:45 Rename worksheet<br />23:27:45 Write to Excel2007 format<br />23:27:45 File written to 01simplePCLZip.xlsx<br />Call time to write Workbook was 0.0135 seconds<br />23:27:45 Current memory usage: 2.75 MB<br />23:27:45 Peak memory usage: 3.25 MB<br />23:27:45 Done writing files<br />Files have been created in /var/www/html/builders/vendor/phpoffice/phpexcel/Examples<br />