[WIP]: Test the difference with cmp first to reduce the number of 'co…

…mpare' command calls.
0xfe · Oct 22, 2021 · 0fd60fd · 0fd60fd
1 parent 9f84f36
commit 0fd60fd
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/tools/visual_regression.sh b/tools/visual_regression.sh
@@ -145,6 +145,8 @@ function diff_image() {
     return
   fi
 
+  cmp -s $fileA $fileB && echo $name "0" >$diff.pass && return
+
   cp $fileA $diff-a.png
   cp $fileB $diff-b.png