14:58:40 Create new PHPExcel object
14:58:40 Add some data and formulas
14:58:40 Calculated data
Value of A1 [=B1]: 100
Value of B1 [=A1+1]: 100
Value of A2 [=B2+1]: 100
Value of B2 [=A2]: 99
14:58:40 Write to Excel2007 format
14:58:40 File written to 13calculationCyclicFormulae.xlsx
Call time to write Workbook was 0.0047 seconds
14:58:40 Current memory usage: 2 MB
14:58:40 Peak memory usage: 2 MB
14:58:40 Done writing file
File has been created in /home/admin/web/vetta.tv/public_html/contests/results/excel/Examples