07:21:14 Load from Excel2007 file<br />Call time to read Workbook was 0.0346 seconds<br />07:21:14 Current memory usage: 2 MB<br />07:21:14 Write to Excel2007 format<br />07:21:14 File written to 07readerPCLZip.xlsx<br />Call time to write Workbook was 0.0281 seconds<br />07:21:14 Current memory usage: 4 MB<br />07:21:14 Peak memory usage: 4 MB<br />07:21:14 Done writing file<br />File has been created in /var/www/mp/vendor/phpoffice/phpexcel/Examples<br />