Improve serialization performance #2165
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@@ Coverage Diff @@
## master #2165 +/- ##
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- Coverage 84.57% 84.56% -0.01%
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Files 102 102
Lines 8173 8175 +2
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+ Hits 6912 6913 +1
- Misses 1261 1262 +1
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Signed-off-by: Judah Rand <[email protected]>
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[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: achals, judahrand The full list of commands accepted by this bot can be found here. The pull request process is described here
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Signed-off-by: Judah Rand [email protected]
What this PR does / why we need it:
Similar quick pass as the deserialize PR (#2164). A definite improvement but not as drastic as the other one. Looks like between 20-30% improvement. This is achieved by avoiding memory copies as much as possible by using Numpy and allowing Protobuf to handle that more sensibly than copying to convert to Python object then copying back again to create Protobuf Message.
Same benchmark as the deserialize PR:
On
master:With changes:
Which issue(s) this PR fixes:
Fixes #
Does this PR introduce a user-facing change?: