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| author | Tieg Zaharia <tieg@kickstarter.com> | 2012-06-09 00:42:55 -0400 |
|---|---|---|
| committer | Tieg Zaharia <tieg@kickstarter.com> | 2012-06-09 00:42:55 -0400 |
| commit | 6e4a064256331f21b3b3107e2349f7e7adc6d8e6 (patch) | |
| tree | acc9d5600985045156fefb868459d078ae838447 /activerecord/lib | |
| parent | 8475cddc986d9401f1d56c511f79032b5daed7c7 (diff) | |
| download | rails-6e4a064256331f21b3b3107e2349f7e7adc6d8e6.tar.gz rails-6e4a064256331f21b3b3107e2349f7e7adc6d8e6.tar.bz2 rails-6e4a064256331f21b3b3107e2349f7e7adc6d8e6.zip | |
ActiveRecord#attributes optimization: minimize objects created
Diffstat (limited to 'activerecord/lib')
| -rw-r--r-- | activerecord/lib/active_record/attribute_methods.rb | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/attribute_methods.rb b/activerecord/lib/active_record/attribute_methods.rb index 06b66b5195..7fc3b2bb5d 100644 --- a/activerecord/lib/active_record/attribute_methods.rb +++ b/activerecord/lib/active_record/attribute_methods.rb @@ -181,7 +181,9 @@ module ActiveRecord # Returns a hash of all the attributes with their names as keys and the values of the attributes as values. def attributes - Hash[@attributes.map { |name, _| [name, read_attribute(name)] }] + attrs = {} + attribute_names.each { |name| attrs[name] = read_attribute(name) } + attrs end # Returns an <tt>#inspect</tt>-like string for the value of the |