Merge pull request pandas-dev#530 from bashtage/enable-cython-perf-op…

…tions PERF: Disable boundscheck and wrap around
dan-nadler · Apr 10, 2018 · 51389a3 · 51389a3
2 parents 4a45357 + a2ccc43
commit 51389a3
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/_compress.pyx b/src/_compress.pyx
@@ -141,6 +141,8 @@ def compressarrHC(pStrList):
     return _compressarr(pStrList, LZ4_compressHC)
 
 
+@cython.boundscheck(False)
+@cython.wraparound(False)
 cdef _compressarr(pStrList, int (*Fnptr_LZ4_compress)(const char *, char *, int) nogil):
 
     if len(pStrList) == 0: