From e3d221c2744f1c5f52590d6d093e63ff5179e8e4 Mon Sep 17 00:00:00 2001
From: Chris Laprun <claprun@redhat.com>
Date: Mon, 23 Oct 2023 18:55:16 +0200
Subject: [PATCH] feat: output measure duration

---
 .../io/quarkiverse/power/runtime/AppleSiliconMeasure.java   | 6 ++++++
 .../quarkiverse/power/runtime/MacOSPowermetricsSensor.java  | 3 ++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/runtime/src/main/java/io/quarkiverse/power/runtime/AppleSiliconMeasure.java b/runtime/src/main/java/io/quarkiverse/power/runtime/AppleSiliconMeasure.java
index a3d1c00..3e282af 100644
--- a/runtime/src/main/java/io/quarkiverse/power/runtime/AppleSiliconMeasure.java
+++ b/runtime/src/main/java/io/quarkiverse/power/runtime/AppleSiliconMeasure.java
@@ -7,6 +7,7 @@ public class AppleSiliconMeasure implements PowerSensor.Measure {
     private double gpu;
     private double ane;
     private int samplesNb;
+    private final long startedAt = System.currentTimeMillis();
 
     public static final String ANE = "ane";
 
@@ -56,4 +57,9 @@ public int numberOfSamples() {
     void incrementSamples() {
         samplesNb++;
     }
+
+    @Override
+    public long measureDuration() {
+        return System.currentTimeMillis() - startedAt;
+    }
 }
diff --git a/runtime/src/main/java/io/quarkiverse/power/runtime/MacOSPowermetricsSensor.java b/runtime/src/main/java/io/quarkiverse/power/runtime/MacOSPowermetricsSensor.java
index ad11225..9a9568a 100644
--- a/runtime/src/main/java/io/quarkiverse/power/runtime/MacOSPowermetricsSensor.java
+++ b/runtime/src/main/java/io/quarkiverse/power/runtime/MacOSPowermetricsSensor.java
@@ -133,7 +133,8 @@ public AppleSiliconMeasure stop() {
     @Override
     public void outputConsumptionSinceStarted(Writer out) {
         out = out == null ? System.out::println : out;
-        out.println("Consumed " + accumulatedPower.total() + " mW");
+        out.println("Consumed " + accumulatedPower.total() + " mW over " + (accumulatedPower.measureDuration() / 1000)
+                + " seconds");
     }
 
     private void stop(Writer out) {