14:34:44 Create new PHPExcel object
14:34:44 Add some data and formulas
14:34:44 Calculated data
Value of A1 [=B1]: 100
Value of B1 [=A1+1]: 100
Value of A2 [=B2+1]: 100
Value of B2 [=A2]: 99
14:34:44 Write to Excel2007 format
14:34:44 File written to 13calculationCyclicFormulae.xlsx
Call time to write Workbook was 0.0100 seconds
14:34:44 Current memory usage: 3 MB
14:34:44 Peak memory usage: 3 MB
14:34:44 Done writing file
File has been created in /var/www/news.gaimpresos.com/PHPExcel-1.8/Examples