11:55:37 Create new PHPExcel object<br />11:55:37 Set document properties<br />11:55:37 Add some data<br />11:55:37 Rename worksheet<br />11:55:37 Write to Excel2007 format<br />11:55:37 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0596 seconds<br />11:55:37 Current memory usage: 7.25 MB<br />11:55:37 Write to Excel5 format<br />11:55:37 File written to 42richText.xls<br />Call time to write Workbook was 0.0478 seconds<br />11:55:37 Current memory usage: 10.5 MB<br />11:55:37 Peak memory usage: 10.5 MB<br />11:55:37 Done writing files<br />Files have been created in C:\wamp64\www\car\vendor\phpoffice\phpexcel\Examples<br />