12:29:22 Create new PHPExcel object<br />12:29:22 Set document properties<br />12:29:22 Add some data<br />12:29:22 Rename worksheet<br />12:29:22 Write to Excel2007 format<br />12:29:22 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0265 seconds<br />12:29:22 Current memory usage: 3.75 MB<br />12:29:22 Write to Excel5 format<br />12:29:22 File written to 01simple.xls<br />Call time to write Workbook was 0.0204 seconds<br />12:29:22 Current memory usage: 5 MB<br />12:29:22 Peak memory usage: 5 MB<br />12:29:22 Done writing files<br />Files have been created in /home/factovizjh/podcast/vendor/phpoffice/phpexcel/Examples<br />