11:32:14 Create new PHPExcel object<br />11:32:14 Set document properties<br />11:32:14 Add some data<br />11:32:14 Rename worksheet<br />11:32:14 Write to Excel2007 format<br />11:32:14 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0060 seconds<br />11:32:14 Current memory usage: 2 MB<br />11:32:14 Write to Excel5 format<br />11:32:14 File written to 01simple.xls<br />Call time to write Workbook was 0.0087 seconds<br />11:32:14 Current memory usage: 2 MB<br />11:32:14 Peak memory usage: 2 MB<br />11:32:14 Done writing files<br />Files have been created in /var/www/sites/stock-dev/vendor/phpoffice/phpexcel/Examples<br />