18:33:18 Load MergeBook1 from Excel2007 file<br />Call time to read Mergebook1 was 0.0184 seconds<br />18:33:18 Current memory usage: 4.75 MB<br />18:33:18 Load MergeBook2 from Excel2007 file<br />Call time to read Mergebook2 was 0.0031 seconds<br />18:33:18 Current memory usage: 4.75 MB<br />18:33:18 Write to Excel2007 format<br />18:33:18 File written to 43mergeWorkbooks.xlsx<br />Call time to write Workbook was 0.0098 seconds<br />18:33:18 Current memory usage: 7 MB<br />18:33:18 Peak memory usage: 7 MB<br />18:33:18 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/demorepuestos/mbinv/vendor/phpoffice/phpexcel/Examples<br />