# HG changeset patch
# User Matt Mackall <mpm@selenic.com>
# Date 1370213811 18000
# Node ID 09e1c148e847850851a8693b300680e894fcc683
# Parent  e55751963889c35ff9663a7996954800e320105b
run-tests: schedule largest tests first

diff -r e55751963889 -r 09e1c148e847 tests/run-tests.py
--- a/tests/run-tests.py	Sun Jun 02 16:58:22 2013 -0500
+++ b/tests/run-tests.py	Sun Jun 02 17:56:51 2013 -0500
@@ -1287,14 +1287,17 @@
         checktools()
 
         if len(args) == 0:
-            args = sorted(t for t in os.listdir(".")
-                          if t.startswith("test-")
-                          and (t.endswith(".py") or t.endswith(".t")))
+            args = [t for t in os.listdir(".")
+                    if t.startswith("test-")
+                    and (t.endswith(".py") or t.endswith(".t"))]
 
     tests = args
 
     if options.random:
         random.shuffle(tests)
+    else:
+        # run largest tests first, as they tend to take the longest
+        tests.sort(key=lambda x: -os.stat(x).st_size)
 
     if 'PYTHONHASHSEED' not in os.environ:
         # use a random python hash seed all the time