diff options
Diffstat (limited to 'src/third_party/scons-2.5.0/scons-local-2.5.0/SCons/Node/FS.py')
| -rw-r--r-- | src/third_party/scons-2.5.0/scons-local-2.5.0/SCons/Node/FS.py | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/src/third_party/scons-2.5.0/scons-local-2.5.0/SCons/Node/FS.py b/src/third_party/scons-2.5.0/scons-local-2.5.0/SCons/Node/FS.py index d71ded6549a..ab1bfa02588 100644 --- a/src/third_party/scons-2.5.0/scons-local-2.5.0/SCons/Node/FS.py +++ b/src/third_party/scons-2.5.0/scons-local-2.5.0/SCons/Node/FS.py @@ -2622,28 +2622,24 @@ class FileBuildInfo(SCons.Node.BuildInfoBase): return '\n'.join(result) +cache_hits = 0 +cache_requests = 0 + + def log_cache_rate(fn): """ Logs the cache hit ratio. """ - global requests - global hits - hits = 0 - requests = 0 def wrapper(self): - global requests - global hits + global cache_requests + global cache_hits - requests += 1 + cache_requests += 1 result = fn(self) if result: - hits += 1 - ratio = (float(hits) / float(requests)) * 100.0 + cache_hits += 1 - print 'Cache hits: %d' % (hits) - print 'Cache requests: %d' % (requests) - print 'Cache hit ratio: %d%%' % (ratio) return result return wrapper @@ -3009,6 +3005,7 @@ class File(Base): return None if not self.is_derived(): return None + print 'Should have requested...' return self.get_build_env().get_CacheDir().retrieve(self) def visited(self): |