Merge remote-tracking branch 'github/eliminate_gettimeofday_cached'

2024-12-06 19:41:15 +01:00 · 2018-05-01 13:27:02 -04:00
parent 60a2c92d10 9abf541f7f
commit 5c5392fea7
13 changed files with 200 additions and 72 deletions
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+  o Minor features (timekeeping, circuit scheduling):
+    - When keeping track of how busy each circuit have been recently on
+      a given connection, use coarse-grained monotonic timers rather than
+      gettimeofday(). This change should marginally increase accuracy
+      and performance.  Implements part of ticket 25927.
+
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+  o Code simplification and refactoring:
+    - Remove our previous logic for "cached gettimeofday()" -- our coarse
+      monotonic timers are fast enough for this purpose, and far less
+      error-prone. Implements part of ticket 25927.
+