12:49:09 Create new PHPExcel object<br />12:49:09 Set document properties<br />12:49:09 Add some data<br />12:49:09 Rename worksheet<br />12:49:09 Write to Excel2007 format<br />12:49:09 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0442 seconds<br />12:49:09 Current memory usage: 3.75 MB<br />12:49:09 Write to Excel5 format<br />12:49:09 File written to 01simple.xls<br />Call time to write Workbook was 0.0220 seconds<br />12:49:09 Current memory usage: 5 MB<br />12:49:09 Peak memory usage: 5 MB<br />12:49:09 Done writing files<br />Files have been created in /home/factovizjh/podcast/vendor/phpoffice/phpexcel/Examples<br />