14:58:37 Create new PHPExcel object<br />14:58:37 Set document properties<br />14:58:37 Add some data<br />14:58:37 Rename worksheet<br />14:58:37 Write to Excel2007 format<br />14:58:37 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0199 seconds<br />14:58:37 Current memory usage: 6 MB<br />14:58:37 Write to Excel5 format<br />14:58:37 File written to 01simple.xls<br />Call time to write Workbook was 0.0270 seconds<br />14:58:37 Current memory usage: 6 MB<br />14:58:37 Peak memory usage: 6 MB<br />14:58:37 Done writing files<br />Files have been created in /home/ykcomq5/hrm.ykcs.net/vendor/phpoffice/phpexcel/Examples<br />