avail/avail.performance/StatisticReport

StatisticReport

enum StatisticReport : Enum<StatisticReport>

The statistic reports requested of the compiler:

L2Operations ~ The most time-intensive level-two operations
DynamicLookups ~ The most time-intensive dynamic method lookups.
Primitives ~ The primitives that are the most time-intensive to run overall.
PrimitiveReturnTypeChecks ~ The primitives that take the most time checking return types.
NonprimitiveReturnTypeChecks ~ Returns from non-primitives that had to check the return type.

Author

Leslie Schultz

Mark van Gulik

Parameters

title

The title of the statistic report.

Entries

RUNNING_PARSING_INSTRUCTIONS

Statistics for executing parsing instructions.

TYPE_CHECKING_FOR_PARSER

Statistics for type checking while parsing.

EXPANDING_PARSING_INSTRUCTIONS

Statistics for expanding ParsingOperations.

L2_OPTIMIZATION_TIME

A breakdown of the time spent in L2 optimization phases.

L1_NAIVE_TRANSLATION_TIME

A breakdown of the time spent in L2 optimization phases.

L2_TRANSLATION_VALUES

Dimensionless values related to L2Chunk creation.

FINAL_JVM_TRANSLATION_TIME

A breakdown of final generation phases of L2->JVM.

REIFICATIONS

Reifications of the Java stack. See StackReifier.

PRIMITIVES

The Primitives report.

DYNAMIC_LOOKUP

A report of how long and deep dynamic lookups are.

PRIMITIVE_RETURNER_TYPE_CHECKS

The Primitive Return Type Checks report.

NON_PRIMITIVE_RETURNER_TYPE_CHECKS

Non-primitive Return Type Checks report, organized by the returning raw function name. This collects contextual timings for non-primitive returns that had to check the type of the return result.

NON_PRIMITIVE_RETURNEE_TYPE_CHECKS

Non-primitive Return Type Checks report, organized by the raw function being returned into. This collects contextual timings for non-primitive returns that had to check the type of the return result.

TOP_LEVEL_STATEMENTS

Outermost statements of modules that are loaded.

WORKBENCH_TRANSCRIPT

Time spent updating text in workbench transcript.

SERIALIZE_TRACE

Time spent serializing, by SerializerOperation.

SERIALIZE_WRITE

Time spent serializing, by SerializerOperation.

DESERIALIZE

Time spent deserializing, by SerializerOperation.

ALLOCATIONS_BY_DESCRIPTOR_CLASS

The estimated number of bytes allocated for descriptors with the given class name.

Types

Companion

object Companion

Properties

name

val name: String

ordinal

val ordinal: Int

title

val title: String

The title of the StatisticReport.

unit

val unit: ReportingUnit

The units which the contained reports use.

Functions

clear

fun clear()

Clear all my Statistics.

registerStatistic

fun registerStatistic(statistic: Statistic): Boolean

Register a Statistic with this StatisticReport. This happens when the statistic is first created, as part of its constructor. Access to the List of statistics is synchronized on the list, to ensure atomic access among registrations and between registrations and enumeration of the list.

sortedPairs

fun sortedPairs(): MutableList<Pair<String, PerInterpreterStatistic>>

Collect the aggregates of my statistics, filter out the ones with zero counts, then sort descending by their sums. Maintain names with the aggregated statistics as Pairs.

valueOf

fun valueOf(value: String): StatisticReport

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

values

fun values(): Array<StatisticReport>

Returns an array containing the constants of this enum type, in the order they're declared.