12:38:35 Create new PHPExcel object<br />12:38:35 Set document properties<br />12:38:35 Add some data<br />12:38:35 Write to Excel2007 format<br />12:38:35 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0583 seconds<br />12:38:35 Current memory usage: 4 MB<br />12:38:35 Write to Excel5 format<br />12:38:35 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0536 seconds<br />12:38:35 Current memory usage: 6 MB<br />12:38:35 Peak memory usage: 6 MB<br />12:38:35 Done writing file<br />File has been created in D:\dev\sklad\vendor\phpoffice\phpexcel\Examples<br />