16:17:31 Load from Excel2007 file<br />Call time to read Workbook was 0.0250 seconds<br />16:17:31 Current memory usage: 5.25 MB<br />16:17:31 Write to Excel2007 format<br />16:17:31 File written to 07reader.xlsx<br />Call time to write Workbook was 0.0153 seconds<br />16:17:31 Current memory usage: 7.5 MB<br />16:17:31 Peak memory usage: 7.5 MB<br />16:17:31 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/serproingt/mbinv/vendor/phpoffice/phpexcel/Examples<br />