15:50:25 Create new PHPExcel object<br />15:50:25 Add some data and formulas<br />15:50:25 Calculated data<br />Value of A1 [=B1]: 100<br />Value of B1 [=A1+1]: 100<br />Value of A2 [=B2+1]: 100<br />Value of B2 [=A2]: 99<br />15:50:25 Write to Excel2007 format<br />15:50:25 File written to 13calculationCyclicFormulae.xlsx<br />Call time to write Workbook was 0.0204 seconds<br />15:50:25 Current memory usage: 2 MB<br />15:50:25 Peak memory usage: 2 MB<br />15:50:25 Done writing file<br />File has been created in C:\inetpub\wwwroot\trackhr.hexbis.com\PHPExcel-1.8\Examples<br />