CI runs only malloc

Author: ordo-ci

Benchmarks/Benchmarks/PrometheusBenchmarks/Benchmarks.swift

@@ -13,6 +13,7 @@
 //===----------------------------------------------------------------------===//
 
 import Benchmark
+import Foundation
 import Prometheus
 
 let registry = PrometheusCollectorRegistry()
@@ -27,9 +28,17 @@ public func makeLabels(_ idx: Int) -> [(String, String)] {
 }
 
 let benchmarks = {
-    Benchmark.defaultConfiguration.maxDuration = .seconds(5)
-    Benchmark.defaultConfiguration.scalingFactor = .kilo
-    Benchmark.defaultConfiguration.metrics = [.mallocCountTotal]
+    let ciMetrics: [BenchmarkMetric] = [
+        .mallocCountTotal,
+    ]
+    let localMetrics = BenchmarkMetric.default
+
+    Benchmark.defaultConfiguration = .init(
+        metrics: ProcessInfo.processInfo.environment["CI"] != nil ? ciMetrics : localMetrics,
+        warmupIterations: 10,
+        scalingFactor: .kilo,
+        maxDuration: .seconds(5),
+    )
 
     Benchmark("Counter - setup and increment") { benchmark in
         runCounterBench(benchmark.scaledIterations)
@@ -52,7 +61,8 @@ let benchmarks = {
     }
 
     Benchmark("RegistryEmit - 5000 metrics",
-              configuration: .init(scalingFactor: .one)) { benchmark, run in
+              configuration: .init(scalingFactor: .one))
+    { benchmark, run in
         for _ in benchmark.scaledIterations {
             run()
         }

Benchmarks/Benchmarks/PrometheusBenchmarks/RegistryEmit.swift

@@ -27,7 +27,7 @@ public func setupRegistryExport(numberOfMetrics: Int) -> () -> Void {
     gaugeArray.reserveCapacity(numberOfMetrics)
     buffer.reserveCapacity(counterExportSize)
 
-    for i in 0..<(numberOfMetrics / 2) {
+    for i in 0 ..< (numberOfMetrics / 2) {
         let counter = registryExport.makeCounter(name: "http_requests_total", labels: makeLabels(i))
         counter.increment()
         counterArray.append(counter)