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More efficient encoding of floats and doubles without an exponent #1320

Merged
merged 1 commit into from
Feb 17, 2025
Merged

More efficient encoding of floats and doubles without an exponent #1320

merged 1 commit into from
Feb 17, 2025

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plokhotnyuk
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@plokhotnyuk plokhotnyuk commented Feb 17, 2025 •
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Tested with Scala 3 and GraalVM JDK-25ea on Intel® Core™ i7-11800H:

Before

Benchmark                            (size)   Mode  Cnt        Score        Error  Units
ArrayOfDoublesWriting.zioJson           128  thrpt    5   213042.974 ±   1967.557  ops/s
ArrayOfDoublesWriting.zioSchemaJson     128  thrpt    5   210949.814 ±   2905.848  ops/s
ArrayOfFloatsWriting.zioJson            128  thrpt    5   285297.646 ±   7687.284  ops/s
ArrayOfFloatsWriting.zioSchemaJson      128  thrpt    5   314495.765 ±   5640.222  ops/s
GeoJSONWriting.zioJson                  N/A  thrpt    5    16847.105 ±   1045.649  ops/s
GeoJSONWriting.zioSchemaJson            N/A  thrpt    5    26026.200 ±    349.518  ops/s

After

Benchmark                            (size)   Mode  Cnt        Score        Error  Units
ArrayOfDoublesWriting.zioJson           128  thrpt    5   216015.004 ±   5348.566  ops/s
ArrayOfDoublesWriting.zioSchemaJson     128  thrpt    5   220146.565 ±   1437.523  ops/s
ArrayOfFloatsWriting.zioJson            128  thrpt    5   337490.570 ±  22496.827  ops/s
ArrayOfFloatsWriting.zioSchemaJson      128  thrpt    5   331373.715 ±   3244.506  ops/s
GeoJSONWriting.zioJson                  N/A  thrpt    5    14534.595 ±   2277.668  ops/s
GeoJSONWriting.zioSchemaJson            N/A  thrpt    5    32090.535 ±    682.181  ops/s

@plokhotnyuk plokhotnyuk marked this pull request as ready for review February 17, 2025 21:19
@plokhotnyuk plokhotnyuk requested a review from a team as a code owner February 17, 2025 21:19
@plokhotnyuk plokhotnyuk merged commit f44c01d into zio:series/2.x Feb 17, 2025
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@plokhotnyuk plokhotnyuk changed the title More efficient encoding of floats and doubles without exponent More efficient encoding of floats and doubles without an exponent Feb 17, 2025
@plokhotnyuk plokhotnyuk deleted the more-efficient-encoding-of-floats-and-doubles-without-exponent branch February 17, 2025 21:19
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