05:53:53 Enable Cell Caching using MemoryGZip method<br />05:53:53 Create new PHPExcel object<br />05:53:53 Set properties<br />05:53:53 Add data<br />05:53:53 Hide 'Phone' and 'fax' columns<br />05:53:53 Set outline levels<br />05:53:53 Freeze panes<br />05:53:53 Rows to repeat at top<br />05:53:54 Write to Excel2007 format<br />05:53:55 File written to 06largescale-with-cellcaching.xlsx<br />Call time to write Workbook was 1.3836 seconds<br />05:53:55 Current memory usage: 27.5 MB<br />05:53:55 Peak memory usage: 31.25 MB<br />05:53:55 Done writing file<br />File has been created in /mnt/external-drives/mb-oracle-bv3/html-produccion/anitalara/mbinv/vendor/phpoffice/phpexcel/Examples<br />