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| author | Vsevolod Tolstopyatov <qwwdfsad@gmail.com> | 2021-03-12 12:12:24 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-03-12 12:12:24 +0300 |
| commit | 628c973991c6e45f5b5f663d826e0f73ab0abde0 (patch) | |
| tree | 1d4aef98b3104356de648e7833fb908fe4c3f676 /benchmark | |
| parent | 333f9ffb6febfaf880c8dc73a650447543374dff (diff) | |
| download | kotlinx.serialization-628c973991c6e45f5b5f663d826e0f73ab0abde0.tar.gz | |
Rewrite and restructure JSON parser (#1343)
* Get rid of spontaneous lookahead
* Spill fewer variables into object state
* Optimize token and whitespaces reading
* Separate fast and slow paths
* Add optimistic key consumption optimization to leverage indexOf intrinsic
* Parse numbers and booleans without allocations
* Improve exception messages in few places
* Optimize JsonReader further -- don't make conditional array lookups where they are not really necessary
* Make consumeString inliner-friendly
* Optimize strings handling
* Replace handrolled char-array with StringBuilder, tweak it here and there
* Always use optimistic path for strings
* Properly handle slow-path from the middle of a string
* Remove no longer used WriteMode fields
* Rename JsonReader to JsonLExer and JsonParser to JsonTreeReader
Diffstat (limited to 'benchmark')
| -rw-r--r-- | benchmark/src/jmh/kotlin/kotlinx/benchmarks/json/CoerceInputValuesBenchmark.kt | 2 | ||||
| -rw-r--r-- | benchmark/src/jmh/kotlin/kotlinx/benchmarks/json/PrimitiveValuesBenchmark.kt | 1 |
2 files changed, 0 insertions, 3 deletions
diff --git a/benchmark/src/jmh/kotlin/kotlinx/benchmarks/json/CoerceInputValuesBenchmark.kt b/benchmark/src/jmh/kotlin/kotlinx/benchmarks/json/CoerceInputValuesBenchmark.kt index 8e37bd9c..d81509d4 100644 --- a/benchmark/src/jmh/kotlin/kotlinx/benchmarks/json/CoerceInputValuesBenchmark.kt +++ b/benchmark/src/jmh/kotlin/kotlinx/benchmarks/json/CoerceInputValuesBenchmark.kt @@ -16,8 +16,6 @@ import java.util.concurrent.* @Fork(2) open class CoerceInputValuesBenchmark { - // Specific benchmark to isolate effect on #1156. Remove after release of 1.0.1 - @Serializable class Holder( val i1: Int, diff --git a/benchmark/src/jmh/kotlin/kotlinx/benchmarks/json/PrimitiveValuesBenchmark.kt b/benchmark/src/jmh/kotlin/kotlinx/benchmarks/json/PrimitiveValuesBenchmark.kt index 07c7f449..9125a84f 100644 --- a/benchmark/src/jmh/kotlin/kotlinx/benchmarks/json/PrimitiveValuesBenchmark.kt +++ b/benchmark/src/jmh/kotlin/kotlinx/benchmarks/json/PrimitiveValuesBenchmark.kt @@ -59,4 +59,3 @@ open class PrimitiveValuesBenchmark { @Benchmark fun encodeLong(): LongHolder = Json.decodeFromString(LongHolder.serializer(), longValue) } - |