14:13:54 Load from Excel2007 file<br />Call time to read Workbook was 0.0226 seconds<br />14:13:54 Current memory usage: 5.25 MB<br />14:13:54 Write to Excel2007 format<br />14:13:54 File written to 07reader.xlsx<br />Call time to write Workbook was 0.0141 seconds<br />14:13:54 Current memory usage: 7.5 MB<br />14:13:54 Peak memory usage: 7.5 MB<br />14:13:54 Done writing file<br />File has been created in /var/www/local/vendor/phpoffice/phpexcel/Examples<br />