18:38:47 Create new PHPExcel object<br />18:38:47 Set document properties<br />18:38:47 Add some data<br />18:38:47 Rename worksheet<br />18:38:47 Write to Excel2007 format<br />18:38:47 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0040 seconds<br />18:38:47 Current memory usage: 2 MB<br />18:38:47 Write to Excel5 format<br />18:38:47 File written to 01simple.xls<br />Call time to write Workbook was 0.0067 seconds<br />18:38:47 Current memory usage: 2 MB<br />18:38:47 Peak memory usage: 2 MB<br />18:38:47 Done writing files<br />Files have been created in /home/fasttech/gymbrain.fasttechsoft.com/vendor/phpoffice/phpexcel/Examples<br />