http://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=7511 Bug #: 7511 Summary: Caching Templates Classification: Unclassified Change sponsored?: --- Product: Koha Version: master Platform: All OS/Version: All Status: ASSIGNED Severity: enhancement Priority: P1 - high Component: Architecture, internals, and plumbing AssignedTo: paul.poulain@biblibre.com ReportedBy: paul.poulain@biblibre.com QAContact: koha.sekjal@gmail.com (cc of a mail sent to koha-devel on 2011-09-12) The loading of the template seems to cost 150ms, and I feel that those 2 options could be usefull to speed up the process. Did anyone already saw this option before ? Is it something worth investigating more ? Here is the documentation of the 1st option: COMPILE_EXT
From version 2 onwards, the Template Toolkit has the ability to compile templates to Perl code and save them to disk for subsequent use (i.e. cache persistence). The COMPILE_EXT option may be provided to specify a filename extension for compiled template files. It is undefined by default and no attempt will be made to read or write any compiled template files.
my $template = Template->new({ COMPILE_EXT => '.ttc', }); If COMPILE_EXT is defined (and COMPILE_DIR isn't, see below) then compiled template files with the COMPILE_EXT extension will be written to the same directory from which the source template files were loaded. I made some tests and the results are great: NYTprof comparison: WITHOUT caching: Profile of mainpage.pl for 2.18s (of 2.79s), executing 199503 statements and 60033 subroutine calls in 279 source files and 81 string evals. WITH caching: Profile of mainpage.pl for 1.86s (of 2.27s), executing 131771 statements and 47501 subroutine calls in 281 source files and 73 string evals. The same kind of improvements can be seen with misc/load_testing/benchmark_staff.pl WITHOUT caching: Benchmarking with 20 occurences of each operation and 30 concurrent sessions Step 1: staff client main page 23465ms 0.852 pages/sec Step 2: catalog detail page 34507ms 0.579 biblios/sec Step 3: catalogue search 26909ms 0.743 biblios/sec Step 5: patron detail page 27872ms 0.717 borrowers/sec Step 5: patron search page 52577ms 0.76 borrowers/sec Step 6a circulation (checkouts) 32309ms 0.619 checkouts/sec Step 6b circulation (checkins) 32959ms 0.606 checkins/sec all transactions at once 103897ms 1.732 operations/sec WITH caching: Benchmarking with 20 occurences of each operation and 30 concurrent sessions Step 1: staff client main page 21286ms 0.939 pages/sec Step 2: catalog detail page 27213ms 0.734 biblios/sec Step 3: catalogue search 22091ms 0.905 biblios/sec Step 5: patron detail page 22015ms 0.908 borrowers/sec Step 5: patron search page 43871ms 0.911 borrowers/sec Step 6a circulation (checkouts) 27601ms 0.724 checkouts/sec Step 6b circulation (checkins) 28860ms 0.693 checkins/sec all transactions at once 87597ms 2.054 operations/sec -- Configure bugmail: http://bugs.koha-community.org/bugzilla3/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching all bug changes.