Documentation
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Overview ¶
Package benchmark provides TPC-H benchmarking capabilities for Porter.
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func GetAllQueries ¶
func GetAllQueries() []string
GetAllQueries returns all available TPC-H query names.
func GetAvailableQueries ¶
func GetAvailableQueries() []string
GetAvailableQueries returns the list of available TPC-H queries.
func OutputResult ¶
func OutputResult(result *BenchmarkResult, format string, writer io.Writer) error
OutputResult writes the benchmark result in the specified format.
func ParseQueries ¶
ParseQueries parses a comma-separated list of query names.
Types ¶
type BenchmarkConfig ¶
type BenchmarkConfig struct {
Queries []string `json:"queries"`
ScaleFactor float64 `json:"scale_factor"`
Iterations int `json:"iterations"`
Timeout time.Duration `json:"timeout"`
Analyze bool `json:"analyze"`
Database string `json:"database"`
}
BenchmarkConfig holds configuration for TPC-H benchmarks.
type BenchmarkResult ¶
type BenchmarkResult struct {
Config BenchmarkConfig `json:"config"`
Results []QueryResult `json:"results"`
TotalTime time.Duration `json:"total_time_ns"`
StartTime time.Time `json:"start_time"`
EndTime time.Time `json:"end_time"`
Environment Environment `json:"environment"`
}
BenchmarkResult represents the complete benchmark results.
type Environment ¶
type Environment struct {
DuckDBVersion string `json:"duckdb_version"`
GoVersion string `json:"go_version"`
OS string `json:"os"`
Arch string `json:"arch"`
}
Environment captures system information for benchmark results.
type QueryResult ¶
type QueryResult struct {
Query string `json:"query"`
Iteration int `json:"iteration"`
ExecutionTime time.Duration `json:"execution_time_ns"`
RowCount int64 `json:"row_count"`
Error string `json:"error,omitempty"`
QueryPlan string `json:"query_plan,omitempty"`
}
QueryResult represents the result of a single query execution.
type Runner ¶
type Runner struct {
// contains filtered or unexported fields
}
Runner executes TPC-H benchmarks.
func (*Runner) Run ¶
func (r *Runner) Run(ctx context.Context, config BenchmarkConfig) (*BenchmarkResult, error)
Run executes the benchmark with the given configuration.
Source Files
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