21:22:19 Load from Excel2007 file<br />Call time to read Workbook was 0.0308 seconds<br />21:22:19 Current memory usage: 2.25 MB<br />21:22:19 Write to Excel2007 format<br />21:22:19 File written to 07readerPCLZip.xlsx<br />Call time to write Workbook was 0.0516 seconds<br />21:22:19 Current memory usage: 2.5 MB<br />21:22:19 Peak memory usage: 3 MB<br />21:22:19 Done writing file<br />File has been created in /home/factovizjh/legitrack/vendor/phpoffice/phpexcel/Examples<br />