20:43:32 Create new PHPExcel object<br />20:43:32 Set document properties<br />20:43:32 Add some data<br />20:43:32 Rename worksheet<br />20:43:32 Write to Excel2007 format<br />20:43:32 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0160 seconds<br />20:43:32 Current memory usage: 3 MB<br />20:43:32 Write to Excel5 format<br />20:43:32 File written to 01simple.xls<br />Call time to write Workbook was 0.0130 seconds<br />20:43:32 Current memory usage: 4.25 MB<br />20:43:32 Peak memory usage: 4.5 MB<br />20:43:32 Done writing files<br />Files have been created in D:\www\rict\protect\vendor\phpoffice\phpexcel\Examples<br />