From 42785c7b784b151e6d582570e5d74482129e8eb8 Mon Sep 17 00:00:00 2001
From: Nate Moore <natemoo-re@users.noreply.github.com>
Date: Thu, 17 Aug 2023 15:34:36 -0500
Subject: [PATCH] fix(#6965): fix build stats (#8122)

---
 .changeset/lovely-walls-call.md           | 5 +++++
 packages/astro/src/core/build/generate.ts | 4 +++-
 2 files changed, 8 insertions(+), 1 deletion(-)
 create mode 100644 .changeset/lovely-walls-call.md

diff --git a/.changeset/lovely-walls-call.md b/.changeset/lovely-walls-call.md
new file mode 100644
index 000000000000..408fa00c5a7c
--- /dev/null
+++ b/.changeset/lovely-walls-call.md
@@ -0,0 +1,5 @@
+---
+'astro': patch
+---
+
+Improve fidelity of time stats when running `astro build`
diff --git a/packages/astro/src/core/build/generate.ts b/packages/astro/src/core/build/generate.ts
index 7545fa5772d2..646bb1d4242e 100644
--- a/packages/astro/src/core/build/generate.ts
+++ b/packages/astro/src/core/build/generate.ts
@@ -287,15 +287,17 @@ async function generatePage(
 		builtPaths
 	);
 
+	let prevTimeEnd = timeStart;
 	for (let i = 0; i < paths.length; i++) {
 		const path = paths[i];
 		await generatePath(path, generationOptions, pipeline);
 		const timeEnd = performance.now();
-		const timeChange = getTimeStat(timeStart, timeEnd);
+		const timeChange = getTimeStat(prevTimeEnd, timeEnd);
 		const timeIncrease = `(+${timeChange})`;
 		const filePath = getOutputFilename(pipeline.getConfig(), path, pageData.route.type);
 		const lineIcon = i === paths.length - 1 ? '└─' : '├─';
 		logger.info(null, `  ${cyan(lineIcon)} ${dim(filePath)} ${dim(timeIncrease)}`);
+		prevTimeEnd = timeEnd;
 	}
 }