From 3b9ed3e378982120ce8010a8adaf9d0a3add6f05 Mon Sep 17 00:00:00 2001
From: Dominik Piekarski <dpiekarski@dompie.de>
Date: Tue, 11 Feb 2020 13:33:01 +0100
Subject: [PATCH] [Process] Add getter for process starttime

---
 src/Symfony/Component/Process/CHANGELOG.md |  5 +++++
 src/Symfony/Component/Process/Process.php  | 12 ++++++++++++
 2 files changed, 17 insertions(+)

diff --git a/src/Symfony/Component/Process/CHANGELOG.md b/src/Symfony/Component/Process/CHANGELOG.md
index 9ff05cf4f6..3f3a020226 100644
--- a/src/Symfony/Component/Process/CHANGELOG.md
+++ b/src/Symfony/Component/Process/CHANGELOG.md
@@ -1,6 +1,11 @@
 CHANGELOG
 =========
 
+5.1.0
+-----
+
+ * added `Process::getStartTime()` to retrieve the start time of the process as float
+
 5.0.0
 -----
 
diff --git a/src/Symfony/Component/Process/Process.php b/src/Symfony/Component/Process/Process.php
index 69ccc08489..456f2eb343 100644
--- a/src/Symfony/Component/Process/Process.php
+++ b/src/Symfony/Component/Process/Process.php
@@ -1208,6 +1208,18 @@ class Process implements \IteratorAggregate
         }
     }
 
+    /**
+     * @throws LogicException in case process is not started
+     */
+    public function getStartTime(): float
+    {
+        if (!$this->isStarted()) {
+            throw new LogicException('Start time is only available after process start.');
+        }
+
+        return $this->starttime;
+    }
+
     /**
      * Returns whether TTY is supported on the current operating system.
      */