>If i grep m_endTime from source code then I do not see that this variable is set. I didn't even know this feature exists. However, it seem have gotten broken with the patch associated with Bug 773782. The setting of the variable m_startTime to a non-zero value seems to have removed. Other than the macro change, this code seems to have last been touched 19 years ago with this: Bug 46375. Comments indicate it didn't have a huge effect.
Bug 1580480 Comment 5 Edit History
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>If i grep m_endTime from source code then I do not see that this variable is set. I didn't even know this feature exists. However, it seem have gotten broken with the patch associated with Bug 773782. The setting of the variable m_endTime to a non-zero value seems to have removed. Other than the macro change, this code seems to have last been touched 19 years ago with this: Bug 46375. Comments indicate it didn't have a huge effect.