05:23:22 Create new PHPExcel object<br />05:23:22 Set document properties<br />05:23:22 Add some data<br />05:23:22 Rename worksheet<br />05:23:22 Write to Excel2007 format<br />05:23:22 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0018 seconds<br />05:23:22 Current memory usage: 2 MB<br />05:23:22 Write to Excel5 format<br />05:23:22 File written to 42richText.xls<br />Call time to write Workbook was 0.0015 seconds<br />05:23:22 Current memory usage: 2 MB<br />05:23:22 Peak memory usage: 2 MB<br />05:23:22 Done writing files<br />Files have been created in /home/morgan/billing/ninja/vendor/phpoffice/phpexcel/Examples<br />