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Code Issues Releases Wiki Activity

erase is faster

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This commit is contained in:
J. Nick Koston
2026-01-14 13:32:21 -10:00
parent f1e5d3a39a
commit d3c2ecdf68
1 changed files with 3 additions and 1 deletions
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4
esphome/core/scheduler.h
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@@ -403,7 +403,9 @@ class Scheduler {
for (size_t i = 0; i < remaining; i++) {
this->defer_queue_[i] = std::move(this->defer_queue_[this->defer_queue_front_ + i]);
}
this->defer_queue_.resize(remaining);
// Use erase() instead of resize() to avoid instantiating _M_default_append
// (saves ~156 bytes flash). Erasing from the end is O(1) - no shifting needed.
this->defer_queue_.erase(this->defer_queue_.begin() + remaining, this->defer_queue_.end());
}
this->defer_queue_front_ = 0;
}