Increase inner iterations from 1000 to 2000 to reduce jitter

tests/benchmarks/components/api/bench_proto_decode.cpp

@@ -8,7 +8,7 @@ namespace esphome::api::benchmarks {
 // Inner iteration count to amortize CodSpeed instrumentation overhead.
 // Without this, the ~60ns per-iteration valgrind start/stop cost dominates
 // sub-microsecond benchmarks.
-static constexpr int kInnerIterations = 1000;
+static constexpr int kInnerIterations = 2000;
 
 // --- HelloRequest decode (string + varint fields) ---
 

tests/benchmarks/components/api/bench_proto_encode.cpp

@@ -8,7 +8,7 @@ namespace esphome::api::benchmarks {
 // Inner iteration count to amortize CodSpeed instrumentation overhead.
 // Without this, the ~60ns per-iteration valgrind start/stop cost dominates
 // sub-microsecond benchmarks.
-static constexpr int kInnerIterations = 1000;
+static constexpr int kInnerIterations = 2000;
 
 // --- SensorStateResponse (highest frequency message) ---
 

tests/benchmarks/components/api/bench_proto_varint.cpp

@@ -8,7 +8,7 @@ namespace esphome::api::benchmarks {
 // Inner iteration count to amortize CodSpeed instrumentation overhead.
 // Without this, the ~60ns per-iteration valgrind start/stop cost dominates
 // sub-microsecond benchmarks.
-static constexpr int kInnerIterations = 1000;
+static constexpr int kInnerIterations = 2000;
 
 // --- ProtoVarInt::parse() benchmarks ---
 

tests/benchmarks/core/bench_helpers.cpp

@@ -7,7 +7,7 @@ namespace esphome::benchmarks {
 // Inner iteration count to amortize CodSpeed instrumentation overhead.
 // Without this, the ~60ns per-iteration valgrind start/stop cost dominates
 // sub-microsecond benchmarks.
-static constexpr int kInnerIterations = 1000;
+static constexpr int kInnerIterations = 2000;
 
 // --- random_float() ---
 // Ported from ol.yaml:148 "Random Float Benchmark"

tests/benchmarks/core/bench_scheduler.cpp

@@ -8,7 +8,7 @@ namespace esphome::benchmarks {
 // Inner iteration count to amortize CodSpeed instrumentation overhead.
 // Without this, the ~60ns per-iteration valgrind start/stop cost dominates
 // sub-microsecond benchmarks.
-static constexpr int kInnerIterations = 1000;
+static constexpr int kInnerIterations = 2000;
 
 // --- Scheduler fast path: no work to do ---