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| author | Dan Goodliffe <dan.goodliffe@octal.co.uk> | 2026-05-05 10:00:45 +0100 |
|---|---|---|
| committer | Dan Goodliffe <dan.goodliffe@octal.co.uk> | 2026-05-05 10:00:45 +0100 |
| commit | b7346649926b4357b27aa81238eb34cebe39671b (patch) | |
| tree | 9855293065d4c5af8bfcb0fc7a7f7cd778ea5d19 | |
| parent | af422b45c7fb406dae35dc3f811e50d92e854f58 (diff) | |
| download | webstat-b7346649926b4357b27aa81238eb34cebe39671b.tar.bz2 webstat-b7346649926b4357b27aa81238eb34cebe39671b.tar.xz webstat-b7346649926b4357b27aa81238eb34cebe39671b.zip | |
Switch to std::map for existingEntities cache
Insertion cost of flat_map too high when map grows large.
| -rw-r--r-- | src/ingestor.hpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/ingestor.hpp b/src/ingestor.hpp index 81041ff..dd803ce 100644 --- a/src/ingestor.hpp +++ b/src/ingestor.hpp @@ -8,8 +8,8 @@ #include <connection_fwd.h> #include <cstdio> #include <expected> -#include <flat_map> #include <future> +#include <map> #include <scn/scan.h> #include <span> #include <sys/utsname.h> @@ -97,7 +97,7 @@ namespace WebStat { DB::ConnectionPoolPtr dbpool; mutable Stats stats {}; - std::flat_map<EntityHash, EntityId> existingEntities; + std::map<EntityHash, EntityId> existingEntities; LineBatch queuedLines, processingLines; bool terminated = false; |