03:28:45 Create new PHPExcel object<br />03:28:45 Add some data and formulas<br />03:28:45 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 />03:28:45 Write to Excel2007 format<br />03:28:45 File written to 13calculationCyclicFormulae.xlsx<br />Call time to write Workbook was 0.0805 seconds<br />03:28:45 Current memory usage: 5.75 MB<br />03:28:45 Peak memory usage: 6.5 MB<br />03:28:45 Done writing file<br />File has been created in C:\web_publica\gerapli\PHPExcel\Examples<br />