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93 lines
3.3 KiB
C++
93 lines
3.3 KiB
C++
#include "esphome/core/runtime_stats.h"
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#include "esphome/core/component.h"
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#include <algorithm>
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namespace esphome {
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RuntimeStatsCollector runtime_stats;
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void RuntimeStatsCollector::record_component_time(Component *component, uint32_t duration_ms, uint32_t current_time) {
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if (!this->enabled_ || component == nullptr)
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return;
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// Check if we have cached the name for this component
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auto name_it = this->component_names_cache_.find(component);
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if (name_it == this->component_names_cache_.end()) {
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// First time seeing this component, cache its name
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const char *source = component->get_component_source();
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this->component_names_cache_[component] = source;
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this->component_stats_[source].record_time(duration_ms);
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} else {
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// Use cached name - no string operations, just map lookup
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this->component_stats_[name_it->second].record_time(duration_ms);
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}
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// If next_log_time_ is 0, initialize it
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if (this->next_log_time_ == 0) {
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this->next_log_time_ = current_time + this->log_interval_;
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return;
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}
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// Don't print stats here anymore - let process_pending_stats handle it
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}
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void RuntimeStatsCollector::log_stats_() {
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ESP_LOGI(RUNTIME_TAG, "Component Runtime Statistics");
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ESP_LOGI(RUNTIME_TAG, "Period stats (last %" PRIu32 "ms):", this->log_interval_);
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// First collect stats we want to display
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std::vector<ComponentStatPair> stats_to_display;
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for (const auto &it : this->component_stats_) {
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const ComponentRuntimeStats &stats = it.second;
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if (stats.get_period_count() > 0) {
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ComponentStatPair pair = {it.first, &stats};
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stats_to_display.push_back(pair);
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}
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}
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// Sort by period runtime (descending)
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std::sort(stats_to_display.begin(), stats_to_display.end(), std::greater<ComponentStatPair>());
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// Log top components by period runtime
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for (const auto &it : stats_to_display) {
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const std::string &source = it.name;
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const ComponentRuntimeStats *stats = it.stats;
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ESP_LOGI(RUNTIME_TAG, " %s: count=%" PRIu32 ", avg=%.2fms, max=%" PRIu32 "ms, total=%" PRIu32 "ms", source.c_str(),
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stats->get_period_count(), stats->get_period_avg_time_ms(), stats->get_period_max_time_ms(),
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stats->get_period_time_ms());
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}
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// Log total stats since boot
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ESP_LOGI(RUNTIME_TAG, "Total stats (since boot):");
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// Re-sort by total runtime for all-time stats
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std::sort(stats_to_display.begin(), stats_to_display.end(),
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[](const ComponentStatPair &a, const ComponentStatPair &b) {
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return a.stats->get_total_time_ms() > b.stats->get_total_time_ms();
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});
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for (const auto &it : stats_to_display) {
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const std::string &source = it.name;
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const ComponentRuntimeStats *stats = it.stats;
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ESP_LOGI(RUNTIME_TAG, " %s: count=%" PRIu32 ", avg=%.2fms, max=%" PRIu32 "ms, total=%" PRIu32 "ms", source.c_str(),
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stats->get_total_count(), stats->get_total_avg_time_ms(), stats->get_total_max_time_ms(),
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stats->get_total_time_ms());
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}
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}
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void RuntimeStatsCollector::process_pending_stats(uint32_t current_time) {
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if (!this->enabled_ || this->next_log_time_ == 0)
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return;
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if (current_time >= this->next_log_time_) {
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this->log_stats_();
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this->reset_stats_();
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this->next_log_time_ = current_time + this->log_interval_;
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}
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}
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} // namespace esphome
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