09:58:23 Load MergeBook1 from Excel2007 file<br />Call time to read Mergebook1 was 0.0154 seconds<br />09:58:23 Current memory usage: 4 MB<br />09:58:23 Load MergeBook2 from Excel2007 file<br />Call time to read Mergebook2 was 0.0015 seconds<br />09:58:23 Current memory usage: 4 MB<br />09:58:23 Write to Excel2007 format<br />09:58:23 File written to 43mergeWorkbooks.xlsx<br />Call time to write Workbook was 0.0038 seconds<br />09:58:23 Current memory usage: 4 MB<br />09:58:23 Peak memory usage: 4 MB<br />09:58:23 Done writing file<br />File has been created in /home/mutualitesaat/saatapps.mutualitesaat.com/SAAT__old/vendor/phpoffice/phpexcel/Examples<br />