43 lines
1.6 KiB
C
43 lines
1.6 KiB
C
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#include "free_path_stats_box.h"
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#include <stdio.h>
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FreePathStats g_free_path_stats = {0};
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// Helper function for pool_api.inc.h (to avoid inline include issues)
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void free_path_stat_inc_pool_v1_fast(void) {
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if (__builtin_expect(free_path_stats_enabled(), 0)) {
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g_free_path_stats.pool_v1_fast++;
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}
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}
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__attribute__((destructor))
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static void free_path_stats_dump(void) {
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if (!free_path_stats_enabled()) {
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return;
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}
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fprintf(stderr, "[FREE_PATH_STATS] total=%lu c7_ultra=%lu small_v3=%lu v6=%lu tiny_v1=%lu pool_v1=%lu remote=%lu super_lookup=%lu legacy_fb=%lu\n",
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g_free_path_stats.total_calls,
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g_free_path_stats.c7_ultra_fast,
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g_free_path_stats.smallheap_v3_fast,
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g_free_path_stats.smallheap_v6_fast,
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g_free_path_stats.tiny_heap_v1_fast,
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g_free_path_stats.pool_v1_fast,
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g_free_path_stats.remote_free,
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g_free_path_stats.super_lookup_called,
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g_free_path_stats.legacy_fallback);
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// Phase 4-1: Legacy per-class breakdown
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fprintf(stderr, "[FREE_PATH_STATS_LEGACY_BY_CLASS] c0=%lu c1=%lu c2=%lu c3=%lu c4=%lu c5=%lu c6=%lu c7=%lu\n",
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g_free_path_stats.legacy_by_class[0],
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g_free_path_stats.legacy_by_class[1],
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g_free_path_stats.legacy_by_class[2],
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g_free_path_stats.legacy_by_class[3],
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g_free_path_stats.legacy_by_class[4],
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g_free_path_stats.legacy_by_class[5],
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g_free_path_stats.legacy_by_class[6],
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g_free_path_stats.legacy_by_class[7]);
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fflush(stderr);
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}
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