12:07:17 Load MergeBook1 from Excel2007 file<br />Call time to read Mergebook1 was 0.0115 seconds<br />12:07:17 Current memory usage: 2 MB<br />12:07:17 Load MergeBook2 from Excel2007 file<br />Call time to read Mergebook2 was 0.0069 seconds<br />12:07:17 Current memory usage: 2 MB<br />12:07:17 Write to Excel2007 format<br />12:07:17 File written to 43mergeWorkbooks.xlsx<br />Call time to write Workbook was 0.0121 seconds<br />12:07:17 Current memory usage: 2 MB<br />12:07:17 Peak memory usage: 2 MB<br />12:07:17 Done writing file<br />File has been created in /var/www/html/azcall/assets/PHPExcel/Examples<br />