19:51:10 Load from Excel2007 file<br />Call time to read Workbook was 1.5809 seconds<br />19:51:12 Current memory usage: 2 MB<br />19:51:12 Write to Excel2007 format<br />19:51:13 File written to 07reader.xlsx<br />Call time to write Workbook was 0.9102 seconds<br />19:51:13 Current memory usage: 4 MB<br />19:51:13 Peak memory usage: 4 MB<br />19:51:13 Done writing file<br />File has been created in /var/www/html/ims-dev/vendor/phpoffice/phpexcel/Examples<br />