13:37:15 Create new PHPExcel object<br />13:37:15 Set document properties<br />13:37:15 Add some data<br />13:37:15 Rename worksheet<br />13:37:15 Write to Excel2007 format<br />13:37:15 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0032 seconds<br />13:37:15 Current memory usage: 1.5 MB<br />13:37:15 Write to Excel5 format<br />13:37:15 File written to 01simple.xls<br />Call time to write Workbook was 0.0317 seconds<br />13:37:15 Current memory usage: 4 MB<br />13:37:15 Peak memory usage: 4 MB<br />13:37:15 Done writing files<br />Files have been created in /var/www/tali/vendor/phpoffice/phpexcel/Examples<br />