Bugfix4

8 years ago · a0af68d1e1
parent 039f4dc632
commit a0af68d1e1
1 changed files with 1 additions and 0 deletions
--- a/tools/profiling/microbenchmarks/bm_diff.py
+++ b/tools/profiling/microbenchmarks/bm_diff.py
@ -35,6 +35,7 @@ import tabulate
 import argparse
 import scipy
 import subprocess
+import multiprocessing

 def changed_ratio(n, o):
  if float(o) <= .0001: o = 0