23:57:44 Create new PHPExcel object<br />23:57:44 Set document properties<br />23:57:44 Add some data<br />23:57:44 Rename worksheet<br />23:57:44 Write to Excel2007 format<br />23:57:44 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0411 seconds<br />23:57:44 Current memory usage: 3.75 MB<br />23:57:44 Write to Excel5 format<br />23:57:45 File written to 01simple.xls<br />Call time to write Workbook was 0.8957 seconds<br />23:57:45 Current memory usage: 5.25 MB<br />23:57:45 Peak memory usage: 5.25 MB<br />23:57:45 Done writing files<br />Files have been created in C:\xampp\htdocs\oa-OLD\vendor\phpoffice\phpexcel\Examples<br />