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Diffstat (limited to 'doc/develop/py_testing.rst')
| -rw-r--r-- | doc/develop/py_testing.rst | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/doc/develop/py_testing.rst b/doc/develop/py_testing.rst index 6ff78103409..b50473039be 100644 --- a/doc/develop/py_testing.rst +++ b/doc/develop/py_testing.rst @@ -246,6 +246,39 @@ Command-line options sets the directory used to store persistent test data. This is test data that may be re-used across test runs, such as file-system images. +--timing + shows a histogram of test duration, at the end of the run. The columns are: + + Duration + the duration-bucket that this test was in + + Total + total time of all tests in this bucket + + Number of tests + graph showing the number of tests in this bucket, with the actual number + shown at the end + + Example:: + + Duration : Total | Number of tests + ======== : ======= |======================================== + <20ms : 418ms |## 23 + <30ms : 9.1s |######################################## 347 + <40ms : 10.0s |################################# 294 + <50ms : 3.1s |####### 69 + <75ms : 2.6s |#### 43 + <100ms : 1.7s |## 19 + <200ms : 3.0s |## 22 + <300ms : 1.7s | 7 + <400ms : 675ms | 2 + <500ms : 2.2s | 5 + <750ms : 8.3s |# 13 + <1.0s : 1.6s | 2 + <2.0s : 9.4s | 7 + <3.0s : 2.4s | 1 + <7.5s : 6.1s | 1 + `pytest` also implements a number of its own command-line options. Commonly used options are mentioned below. Please see `pytest` documentation for complete details. Execute `py.test --version` for a brief summary. Note that U-Boot's |