increased ListSink initial capacity to 1000, similar to deephaven

Jolanrensen · Jolanrensen · commit 591604287766 · 2024-12-05T13:23:21.000+01:00
diff --git a/dataframe-csv/src/main/kotlin/org/jetbrains/kotlinx/dataframe/impl/io/ListSink.kt b/dataframe-csv/src/main/kotlin/org/jetbrains/kotlinx/dataframe/impl/io/ListSink.kt
@@ -54,7 +54,7 @@ internal class ListSink(val columnIndex: Int, val dataType: DataType) : SinkSour
         )
     }
 
-    private val _data: MutableList<Any?> = mutableListOf()
+    private val _data: MutableList<Any?> = ArrayList(1000)
 
     val data: List<Any?>
         get() = _data

Original file line number	Diff line number	Diff line change
`@@ -54,7 +54,7 @@ internal class ListSink(val columnIndex: Int, val dataType: DataType) : SinkSour`
`54`	`54`	`)`
`55`	`55`	`}`
`56`	`56`
`57`		`- private val _data: MutableList<Any?> = mutableListOf()`
	`57`	`+ private val _data: MutableList<Any?> = ArrayList(1000)`
`58`	`58`
`59`	`59`	`val data: List<Any?>`
`60`	`60`	`get() = _data`