01:15:17 Create new PHPExcel object<br />01:15:17 Set document properties<br />01:15:17 Add some data<br />01:15:17 Rename worksheet<br />01:15:17 Write to Excel2007 format<br />01:15:18 File written to 42richText.xlsx<br />Call time to write Workbook was 0.5295 seconds<br />01:15:18 Current memory usage: 7.25 MB<br />01:15:18 Write to Excel5 format<br />01:15:18 File written to 42richText.xls<br />Call time to write Workbook was 0.0468 seconds<br />01:15:18 Current memory usage: 10.5 MB<br />01:15:18 Peak memory usage: 10.5 MB<br />01:15:18 Done writing files<br />Files have been created in C:\wamp64\www\car\vendor\phpoffice\phpexcel\Examples<br />