new PerformanceBenchmark()
A class for measuring and reporting performance metrics in Node.js applications. Tracks execution time and memory usage for named operations.
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Example
const benchmark = new PerformanceBenchmark();
// Start measuring a metric
benchmark.startMetric('operation');
// Your code here
// End measuring and record results
benchmark.endMetric('operation');
// Generate markdown report
const report = benchmark.generateReport();Methods
endMetric(name)
Ends timing for a metric and records results.
Parameters:
| Name | Type | Description |
|---|---|---|
name |
string | Metric name |
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generateReport() → {string}
Generates a performance report.
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Returns:
Formatted performance report
- Type
- string
startMetric(name)
Starts timing a metric.
Parameters:
| Name | Type | Description |
|---|---|---|
name |
string | Metric name |
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