04:57:26 Load from Excel2007 file<br />Call time to read Workbook was 0.0127 seconds<br />04:57:26 Current memory usage: 2 MB<br />04:57:26 Write to Excel2007 format<br />04:57:26 File written to 07reader.xlsx<br />Call time to write Workbook was 0.0081 seconds<br />04:57:26 Current memory usage: 2 MB<br />04:57:26 Peak memory usage: 2 MB<br />04:57:26 Done writing file<br />File has been created in /var/www/billing.andrewpeng.net/vendor/turbo124/phpexcel/Examples<br />