REF:
1 https://bugzilla.tianocore.org/show_bug.cgi?id=2102
2 https://bugzilla.tianocore.org/show_bug.cgi?id=2101
3 https://bugzilla.tianocore.org/show_bug.cgi?id=2183
By profiling build Ovmf with cProfile:
1. re.findall time reduced:
after patch:
0.017 {method 'findall' of '_sre.SRE_Pattern' objects}
original:
0.212 {method 'findall' of '_sre.SRE_Pattern' objects}
2. times of call of os.stat is reduced
after patch:
33307 {built-in method nt.stat}
orignial:
33774 {built-in method nt.stat}
3. rename call is removed.
original:
2.165 {built-in method nt.rename}
Feng, Bob C (3):
BaseTools: Improve GetDependencyList function
BaseTools: remove unnecessary calls of os.exist
BaseTools:Remove the unnecessary operation of renaming a file.
.../Source/Python/AutoGen/AutoGenWorker.py | 7 +-
BaseTools/Source/Python/AutoGen/GenC.py | 97 ++++++++++---------
BaseTools/Source/Python/AutoGen/GenMake.py | 35 ++++---
.../Source/Python/AutoGen/PlatformAutoGen.py | 8 +-
.../Source/Python/AutoGen/UniClassObject.py | 5 +-
BaseTools/Source/Python/Common/Misc.py | 23 +----
6 files changed, 82 insertions(+), 93 deletions(-)
--
2.20.1.windows.1
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