11:39:11 Create new PHPExcel object<br />11:39:11 Set document properties<br />11:39:11 Add some data<br />11:39:11 Rename worksheet<br />11:39:11 Write to Excel2007 format<br />11:39:11 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0436 seconds<br />11:39:11 Current memory usage: 3.75 MB<br />11:39:11 Write to Excel5 format<br />11:39:11 File written to 01simple.xls<br />Call time to write Workbook was 0.0114 seconds<br />11:39:11 Current memory usage: 5 MB<br />11:39:11 Peak memory usage: 5 MB<br />11:39:11 Done writing files<br />Files have been created in /home/factovizjh/podcast/vendor/phpoffice/phpexcel/Examples<br />