From 692f6bcfcd37d086ee45f654e457cdf3bc12a550 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Wed, 25 Mar 2026 02:34:55 +0000
Subject: [PATCH 1/2] Initial plan


From 0276dd131ebc86f1f26e9204c7d765ce7a48b478 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Wed, 25 Mar 2026 02:46:12 +0000
Subject: [PATCH 2/2] fix: use floating point for PRU computation in
 extractPremiumRequestCount

- Update regex patterns to match decimal numbers (e.g., 0.33, 2.5) using \d+(?:\.\d+)? instead of \d+
- Replace parseInt with parseFloat for correct fractional PRU parsing
- Add tests for decimal PRU values in multiple log format variants

Fixes models like gemini-3-flash-preview that consume 0.33 PRU per request
being incorrectly counted as 1 premium request

Co-authored-by: pelikhan <4175913+pelikhan@users.noreply.github.com>
Agent-Logs-Url: https://github.com/github/gh-aw/sessions/b69733e2-c34e-426f-9da6-68164229a326
---
 actions/setup/js/parse_copilot_log.cjs      |  5 +++--
 actions/setup/js/parse_copilot_log.test.cjs | 16 ++++++++++++++++
 2 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/actions/setup/js/parse_copilot_log.cjs b/actions/setup/js/parse_copilot_log.cjs
index 48223d8a005..f070c749b8c 100644
--- a/actions/setup/js/parse_copilot_log.cjs
+++ b/actions/setup/js/parse_copilot_log.cjs
@@ -17,12 +17,13 @@ const main = createEngineLogParser({
  */
 function extractPremiumRequestCount(logContent) {
   // Try various patterns that might appear in the Copilot CLI output
-  const patterns = [/premium\s+requests?\s+consumed:?\s*(\d+)/i, /(\d+)\s+premium\s+requests?\s+consumed/i, /consumed\s+(\d+)\s+premium\s+requests?/i];
+  // Use \d+(?:\.\d+)? to match both integers and decimals (e.g., 1, 0.33, 2.5)
+  const patterns = [/premium\s+requests?\s+consumed:?\s*(\d+(?:\.\d+)?)/i, /(\d+(?:\.\d+)?)\s+premium\s+requests?\s+consumed/i, /consumed\s+(\d+(?:\.\d+)?)\s+premium\s+requests?/i];
 
   for (const pattern of patterns) {
     const match = logContent.match(pattern);
     if (match && match[1]) {
-      const count = parseInt(match[1], 10);
+      const count = parseFloat(match[1]);
       if (!isNaN(count) && count > 0) {
         return count;
       }
diff --git a/actions/setup/js/parse_copilot_log.test.cjs b/actions/setup/js/parse_copilot_log.test.cjs
index 241707af18e..1e2a262af7a 100644
--- a/actions/setup/js/parse_copilot_log.test.cjs
+++ b/actions/setup/js/parse_copilot_log.test.cjs
@@ -232,6 +232,22 @@ describe("parse_copilot_log.cjs", () => {
     it("should ignore invalid numbers", () => {
       expect(extractPremiumRequestCount("Premium requests: abc")).toBe(1);
     });
+
+    it("should parse integer premium request count", () => {
+      expect(extractPremiumRequestCount("premium requests consumed: 2")).toBe(2);
+    });
+
+    it("should parse decimal premium request count (e.g. gemini-3-flash-preview)", () => {
+      expect(extractPremiumRequestCount("premium requests consumed: 0.33")).toBe(0.33);
+    });
+
+    it("should parse decimal in alternate format", () => {
+      expect(extractPremiumRequestCount("0.33 premium requests consumed")).toBe(0.33);
+    });
+
+    it("should parse decimal in consumed-first format", () => {
+      expect(extractPremiumRequestCount("consumed 0.5 premium requests")).toBe(0.5);
+    });
   });
 
   describe("main function integration", () => {