14:52:28 Load from Excel2007 file<br />Call time to read Workbook was 0.0156 seconds<br />14:52:28 Current memory usage: 2 MB<br />14:52:28 Write to Excel2007 format<br />14:52:28 File written to 07reader.xlsx<br />Call time to write Workbook was 0.0176 seconds<br />14:52:28 Current memory usage: 4 MB<br />14:52:28 Peak memory usage: 4 MB<br />14:52:28 Done writing file<br />File has been created in /var/www/mp/vendor/phpoffice/phpexcel/Examples<br />