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author | Richard Purdie <richard.purdie@linuxfoundation.org> | 2016-06-03 13:35:32 +0100 |
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committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2016-06-03 13:48:33 +0100 |
commit | 5f2facfc1dd80d28b2734bc7592e4b7c73cdb828 (patch) | |
tree | a0263109f81b071b22dc6cd88c9e26c5ee72ca36 /bitbake/lib/bb | |
parent | 7e739905a65cabd162b33ae1e833b5d3faf4d922 (diff) | |
download | poky-5f2facfc1dd80d28b2734bc7592e4b7c73cdb828.tar.gz |
bitbake: codeparser: Small optimisation to stop repeated hash() calls
No functionality change, just avoids function call overhead in a
function which loops heavily.
(Bitbake rev: 633c0c19f87a92497a7e9771811cdc953e1b7047)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'bitbake/lib/bb')
-rw-r--r-- | bitbake/lib/bb/codeparser.py | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/bitbake/lib/bb/codeparser.py b/bitbake/lib/bb/codeparser.py index b1d067a2f1..6ed2adeed9 100644 --- a/bitbake/lib/bb/codeparser.py +++ b/bitbake/lib/bb/codeparser.py | |||
@@ -65,9 +65,10 @@ class SetCache(object): | |||
65 | for i in items: | 65 | for i in items: |
66 | new.append(sys.intern(i)) | 66 | new.append(sys.intern(i)) |
67 | s = frozenset(new) | 67 | s = frozenset(new) |
68 | if hash(s) in self.setcache: | 68 | h = hash(s) |
69 | return self.setcache[hash(s)] | 69 | if h in self.setcache: |
70 | self.setcache[hash(s)] = s | 70 | return self.setcache[h] |
71 | self.setcache[h] = s | ||
71 | return s | 72 | return s |
72 | 73 | ||
73 | codecache = SetCache() | 74 | codecache = SetCache() |