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expression: implement vectorized evaluation for 'builtinCastStringAsStringSig' #12538

Merged
merged 8 commits into from
Oct 9, 2019
Merged

expression: implement vectorized evaluation for 'builtinCastStringAsStringSig' #12538

merged 8 commits into from
Oct 9, 2019

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tsthght
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@tsthght tsthght commented Oct 8, 2019

What problem does this PR solve?

Implement vectorized evaluation for builtinCastStringAsStringSig, for #12106

What is changed and how it works?

BenchmarkVectorizedBuiltinCastFunc/builtinCastStringAsStringSig-VecBuiltinFunc-8         	   50000	     24465 ns/op	       0 B/op	       0 allocs/op
BenchmarkVectorizedBuiltinCastFunc/builtinCastStringAsStringSig-NonVecBuiltinFunc-8      	   30000	     41112 ns/op	       0 B/op	       0 allocs/op

Check List

Tests

  • Unit test

@sre-bot sre-bot added the contribution This PR is from a community contributor. label Oct 8, 2019
@qw4990 qw4990 changed the title expression: implement vectorized evaluation for 'builtinCastStringAsS… expression: implement vectorized evaluation for 'builtinCastStringAsStringSig' Oct 8, 2019
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LGTM

@Reminiscent Reminiscent added the status/LGT1 Indicates that a PR has LGTM 1. label Oct 8, 2019
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codecov bot commented Oct 8, 2019

Codecov Report

Merging #12538 into master will not change coverage.
The diff coverage is n/a.

@@             Coverage Diff             @@
##             master     #12538   +/-   ##
===========================================
  Coverage   79.9072%   79.9072%           
===========================================
  Files           460        460           
  Lines        103052     103052           
===========================================
  Hits          82346      82346           
  Misses        14696      14696           
  Partials       6010       6010

@XuHuaiyu XuHuaiyu requested a review from wshwsh12 October 8, 2019 09:43
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tsthght commented Oct 8, 2019

/rebuild

qw4990
qw4990 previously approved these changes Oct 9, 2019
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LGTM

@qw4990 qw4990 added status/LGT2 Indicates that a PR has LGTM 2. status/can-merge Indicates a PR has been approved by a committer. and removed status/LGT1 Indicates that a PR has LGTM 1. labels Oct 9, 2019
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sre-bot commented Oct 9, 2019

/run-all-tests

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sre-bot commented Oct 9, 2019

@tsthght merge failed.

@SunRunAway SunRunAway removed their request for review October 9, 2019 07:44
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XuHuaiyu commented Oct 9, 2019

/run-all-tests

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qw4990 commented Oct 9, 2019

/run-all-tests

@qw4990 qw4990 merged commit b22ff44 into pingcap:master Oct 9, 2019
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5 participants