16:03:57 Load from Excel2007 file<br />Call time to read Workbook was 0.2889 seconds<br />16:03:57 Current memory usage: 4 MB<br />16:03:57 Write to Excel2007 format<br />16:03:57 File written to 07reader.xlsx<br />Call time to write Workbook was 0.2352 seconds<br />16:03:57 Current memory usage: 6 MB<br />16:03:57 Peak memory usage: 6 MB<br />16:03:57 Done writing file<br />File has been created in /home/fasttech/gymbrain.fasttechsoft.com/vendor/phpoffice/phpexcel/Examples<br />