12:20:23 Create new PHPExcel object<br />12:20:23 Set document properties<br />12:20:23 Add some data<br />12:20:23 Sum of Range #1 is 23<br />12:20:23 Sum of Range #2 is 33<br />12:20:23 Sum of both Ranges is 56<br />12:20:23 Minimum value in either Range is 3<br />12:20:23 Maximum value in either Range is 17<br />12:20:23 Average value of both Ranges is 9.3333333333333<br />12:20:23 Rename worksheet<br />12:20:23 Write to Excel2007 format<br />12:20:23 File written to 03formulas.xlsx<br />Call time to write Workbook was 0.0233 seconds<br />12:20:23 Current memory usage: 4 MB<br />12:20:23 Write to Excel5 format<br />12:20:23 File written to 03formulas.xls<br />Call time to write Workbook was 0.0248 seconds<br />12:20:23 Current memory usage: 6 MB<br />12:20:23 Peak memory usage: 6 MB<br />12:20:23 Done writing files<br />Files have been created in D:\dev\sklad\vendor\phpoffice\phpexcel\Examples<br />