src/Pure/System/isabelle_process.ML
changeset 38256 d2f094d97c91
parent 38254 fb1b255d6e36
child 38259 2b61c5e27399
--- a/src/Pure/System/isabelle_process.ML	Mon Aug 09 21:35:45 2010 +0200
+++ b/src/Pure/System/isabelle_process.ML	Mon Aug 09 22:02:26 2010 +0200
@@ -57,7 +57,7 @@
   let
     val _ = TextIO.StreamIO.setBufferMode (TextIO.getOutstream stream, IO.BLOCK_BUF);
     fun loop () =
-      (OS.Process.sleep (Time.fromMilliseconds 50); try TextIO.flushOut stream; loop ());
+      (OS.Process.sleep (Time.fromMilliseconds 20); try TextIO.flushOut stream; loop ());
   in loop end;
 
 fun rendezvous f fifo =