From: Peter Rabbitson <ribasushi@cpan.org>
Date: Sat, 20 Mar 2010 08:41:30 +0000 (+0000)
Subject: MOAR bench
X-Git-Tag: v0.08121~49
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=5f9c6cdae0efaa18b133717ca5549f4c97f9c3b9;p=dbsrgits%2FDBIx-Class.git

MOAR bench
---

diff --git a/maint/benchmark_datafetch.pl b/maint/benchmark_datafetch.pl
index f42d79e..94cb8ea 100755
--- a/maint/benchmark_datafetch.pl
+++ b/maint/benchmark_datafetch.pl
@@ -3,23 +3,36 @@
 use strict;
 use warnings;
 
+use Benchmark qw/cmpthese/;
 use FindBin;
 use lib "$FindBin::Bin/../t/lib";
 use lib "$FindBin::Bin/../lib";
-use DBICTest;
+use DBICTest::Schema;
 use DBIx::Class::ResultClass::HashRefInflator;  # older dbic didn't load it
 
 printf "Benchmarking DBIC version %s\n", DBIx::Class->VERSION;
 
-my $schema = DBICTest->init_schema();
+my $schema = DBICTest::Schema->connect ('dbi:SQLite::memory:');
+$schema->deploy;
+
 my $rs = $schema->resultset ('Artist');
 $rs->populate ([ map { { name => "Art_$_"} } (1 .. 10000) ]);
 
-use Benchmark qw/cmpthese/;
+my $dbh = $schema->storage->dbh;
+my $sql = sprintf ('SELECT %s FROM %s %s',
+  join (',', @{$rs->_resolved_attrs->{select}} ),
+  $rs->result_source->name,
+  $rs->_resolved_attrs->{alias},
+);
+
+my $compdbi = sub {
+  my @r = $schema->storage->dbh->selectall_arrayref ('SELECT * FROM ' . ${$rs->as_query}->[0] )
+} if $rs->can ('as_query');
 
-cmpthese(-5, {
-  'Cursor' => sub { $rs->reset; my @r = $rs->cursor->all },
-  'HRI' => sub { $rs->reset; my @r = $rs->search ({}, { result_class => 'DBIx::Class::ResultClass::HashRefInflator' } )->all },
-  'RowObj' => sub { $rs->reset; my @r = $rs->all },
-  'DBI' => sub { my @r = $schema->storage->_get_dbh->selectall_arrayref ('SELECT * FROM ' . ${$rs->as_query}->[0] ) },
+cmpthese(-3, {
+  Cursor => sub { $rs->reset; my @r = $rs->cursor->all },
+  HRI => sub { $rs->reset; my @r = $rs->search ({}, { result_class => 'DBIx::Class::ResultClass::HashRefInflator' } )->all },
+  RowObj => sub { $rs->reset; my @r = $rs->all },
+  RawDBI => sub { my @r = $dbh->selectall_arrayref ($sql) },
+  $compdbi ? (CompDBI => $compdbi) : (),
 });