23:02:34 Create new PHPExcel object<br />23:02:34 Set document properties<br />23:02:34 Add some data<br />23:02:34 Rename worksheet<br />23:02:34 Write to Excel2007 format<br />23:02:34 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0396 seconds<br />23:02:34 Current memory usage: 12 MB<br />23:02:34 Write to Excel5 format<br />23:02:34 File written to 01simple.xls<br />Call time to write Workbook was 0.0459 seconds<br />23:02:34 Current memory usage: 12 MB<br />23:02:34 Peak memory usage: 12 MB<br />23:02:34 Done writing files<br />Files have been created in /home/ykcomq5/hrm.ykcs.net/vendor/phpoffice/phpexcel/Examples<br />