18:59:32 Load from Excel2007 file<br />Call time to read Workbook was 0.1054 seconds<br />18:59:32 Current memory usage: 3.75 MB<br />18:59:32 Write to Excel2007 format<br />18:59:32 File written to 07readerPCLZip.xlsx<br />Call time to write Workbook was 0.0755 seconds<br />18:59:32 Current memory usage: 5 MB<br />18:59:32 Peak memory usage: 5.5 MB<br />18:59:32 Done writing file<br />File has been created in /home/factovizjh/dataviz/vendor/phpoffice/phpexcel/Examples<br />