15:01:51 Load from Excel2007 file<br />Call time to read Workbook was 0.0443 seconds<br />15:01:52 Current memory usage: 4 MB<br />15:01:52 Write to Excel2007 format<br />15:01:52 File written to 07reader.xlsx<br />Call time to write Workbook was 0.0221 seconds<br />15:01:52 Current memory usage: 6 MB<br />15:01:52 Peak memory usage: 6 MB<br />15:01:52 Done writing file<br />File has been created in /var/www/html/elite-opol/vendor/phpoffice/phpexcel/Examples<br />