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| author | Alex Bilger <alxbilger@users.noreply.github.com> | 2024-08-16 16:32:48 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-08-16 15:32:48 +0100 |
| commit | 437fea4b549a449ac319618552981cb328f1aaf4 (patch) | |
| tree | a5557739e2a8b62fcc00edf060554e9e0636c8f6 | |
| parent | ec3dc37b6035aa5431ea60aa1d54fdc5f82ec701 (diff) | |
| download | google-benchmark-437fea4b549a449ac319618552981cb328f1aaf4.tar.gz google-benchmark-437fea4b549a449ac319618552981cb328f1aaf4.zip | |
Fix Python manual timing example (#1722)
According to the user guide, when manual timing, it is necessary to explicit it by using the `UseManualTime` function. Its equivalent in Python is use_manual_time(). This function was not called in the example.
It is possible to verify that the use of this function has an impact on the measure by adding another `time.sleep(0.01)` at the end of the iteration. There is a x2 difference depending on whether `use_manual_time()` is used or not.
Co-authored-by: dominic <510002+dmah42@users.noreply.github.com>
| -rw-r--r-- | bindings/python/google_benchmark/example.py | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/bindings/python/google_benchmark/example.py b/bindings/python/google_benchmark/example.py index b5b2f88..b92245e 100644 --- a/bindings/python/google_benchmark/example.py +++ b/bindings/python/google_benchmark/example.py @@ -61,6 +61,7 @@ def skipped(state): @benchmark.register +@benchmark.option.use_manual_time() def manual_timing(state): while state: # Manually count Python CPU time |