From 7f293e334fee666f9719ba6924a45c5a1678b441 Mon Sep 17 00:00:00 2001
From: Ruben Vorderman <r.h.p.vorderman@lumc.nl>
Date: Thu, 9 Jul 2020 16:04:19 +0200
Subject: [PATCH] Update changelog

---
 CHANGELOG.md | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4acadc5..4678476 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,11 +11,15 @@ that users understand how the changes affect the new version.
 
 version 4.0.0-develop
 ---------------------------
++ Picard Markduplicates now uses 7G of RAM just like in GATK's best practice
+  example pipeline.
 + Picard SortSam added as a task.
 + Md5 files are no longer created by default on Picard tasks that generate
   BAM files.
-+ Changed PicardMarkduplicates to use COMPRESSION_LEVEL=1 by default 
-  speeding up execution by 2x at the cost of a 20% larger BAM file. 
++ Changed PicardMarkduplicates to use COMPRESSION_LEVEL=1 by default with
+  the htsjdk deflater.
+  This makes the task finish in 30% less time at the cost of a 6% larger BAM 
+  file. 
 + Added sambamba markdup and sambamba sort. NOTE: samtools sort is more
   efficient and is recommended.
 + Correctly represent samtools inconsistent use of the threads flag. 
-- 
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