23:43:14 Create new PHPExcel object<br />23:43:14 Set document properties<br />23:43:14 Add some data<br />23:43:14 Rename worksheet<br />23:43:14 Write to Excel2007 format<br />23:43:14 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0044 seconds<br />23:43:14 Current memory usage: 2 MB<br />23:43:14 Write to Excel5 format<br />23:43:14 File written to 01simple.xls<br />Call time to write Workbook was 0.0536 seconds<br />23:43:14 Current memory usage: 2 MB<br />23:43:14 Peak memory usage: 2 MB<br />23:43:14 Done writing files<br />Files have been created in /var/www/erp/PHPExcel-1.8/Examples<br />