Update script to include projecting a summary

Author: kzu

src/AI.Benchmarks/BenchmarkDotNet.Artifacts/results/summary.json

@@ -0,0 +1,30 @@
+{
+  "Provider": "Azure AI",
+  "Model": "gpt-4o",
+  "Mean": 1.591
+}
+{
+  "Provider": "Azure AI",
+  "Model": "gpt-4o-mini",
+  "Mean": 2.681
+}
+{
+  "Provider": "OpenAI",
+  "Model": "gpt-4o",
+  "Mean": 2.522
+}
+{
+  "Provider": "OpenAI",
+  "Model": "gpt-4o-mini",
+  "Mean": 2.613
+}
+{
+  "Provider": "xAI",
+  "Model": "grok-2-latest",
+  "Mean": 3.002
+}
+{
+  "Provider": "xAI",
+  "Model": "grok-beta",
+  "Mean": 1.326
+}

update.ps1

@@ -1,6 +1,18 @@
 git pull && `
 pushd .\src\AI.Benchmarks && `
 dotnet run -c Release && `
+jq -r '.HostEnvironmentInfo.ChronometerFrequency.Hertz as $ticks | 
+.Benchmarks[] | 
+{
+    Provider: (({
+        aai: "Azure AI",
+        oai: "OpenAI",
+        xai: "xAI" 
+    })[.Parameters[7:10]] // "Unknown"),
+    Model: .Parameters[11:],
+    # express as seconds to match markdown
+    Mean: ((.Statistics.Mean / $ticks) | . * 10 | floor | . / 1000)
+}' .\BenchmarkDotNet.Artifacts\results\AI.Benchmarks.ModelPerformance-report-full-compressed.json > .\BenchmarkDotNet.Artifacts\results\summary.json && `
 popd && `
 add *.json && `
 add *.md && `