03:25:18 Load MergeBook1 from Excel2007 file<br />Call time to read Mergebook1 was 0.0159 seconds<br />03:25:18 Current memory usage: 4 MB<br />03:25:18 Load MergeBook2 from Excel2007 file<br />Call time to read Mergebook2 was 0.0018 seconds<br />03:25:18 Current memory usage: 4 MB<br />03:25:18 Write to Excel2007 format<br />03:25:18 File written to 43mergeWorkbooks.xlsx<br />Call time to write Workbook was 0.0037 seconds<br />03:25:18 Current memory usage: 4 MB<br />03:25:18 Peak memory usage: 4 MB<br />03:25:18 Done writing file<br />File has been created in /home/mutualitesaat/saatapps.mutualitesaat.com/SAAT1/vendor/phpoffice/phpexcel/Examples<br />