Switch to per iteration measurements

benchmark/data-pipeline-benches/benches/span_concentrator_bench.rs

@@ -65,7 +65,7 @@ pub fn criterion_benchmark(c: &mut Criterion) {
                     concentrator.add_span(span);
                 }
             },
-            criterion::BatchSize::LargeInput,
+            criterion::BatchSize::PerIteration,
         );
     });
 }

benchmark/trace-normalization-benches/benches/normalization_utils.rs

@@ -77,7 +77,7 @@ fn normalize_fnmut_string<F>(
                             black_box(function(black_box(string)));
                         });
                     },
-                    BatchSize::LargeInput,
+                    BatchSize::PerIteration,
                 )
             },
         );
@@ -134,7 +134,7 @@ fn normalize_span_bench(c: &mut Criterion) {
             b.iter_batched_ref(
                 || case.to_owned(),
                 |t| black_box(normalize_trace(black_box(t))),
-                BatchSize::LargeInput,
+                BatchSize::PerIteration,
             )
         },
     );

benchmark/trace-obfuscation-benches/benches/benchmarks/credit_cards_bench.rs

@@ -45,7 +45,7 @@ fn bench_is_card_number(c: &mut Criterion, function_name: &str, validate_luhn: b
                         black_box(is_card_number(black_box(i), black_box(validate_luhn)));
                     })
                 },
-                BatchSize::SmallInput,
+                BatchSize::PerIteration,
             )
         });
     }

benchmark/trace-obfuscation-benches/benches/benchmarks/redis_obfuscation_bench.rs

@@ -104,7 +104,7 @@ SET k v
                     res.push(black_box(redis::obfuscate_redis_string(c)));
                 }
             },
-            criterion::BatchSize::LargeInput,
+            criterion::BatchSize::PerIteration,
         )
     });
 }

benchmark/trace-obfuscation-benches/benches/benchmarks/replace_trace_tags_bench.rs

@@ -53,7 +53,7 @@ fn criterion_benchmark(c: &mut Criterion) {
         b.iter_batched_ref(
             || trace.to_owned(),
             |t| replacer::replace_trace_tags(black_box(t), black_box(rules)),
-            criterion::BatchSize::LargeInput,
+            criterion::BatchSize::PerIteration,
         )
     });
 }

benchmark/trace-obfuscation-benches/benches/benchmarks/sql_obfuscation_bench.rs

@@ -15,7 +15,7 @@ fn sql_obfuscation(c: &mut Criterion) {
                     res.push(black_box(obfuscate_sql_string(input)));
                 }
             },
-            criterion::BatchSize::LargeInput,
+            criterion::BatchSize::PerIteration,
         )
     });
 }

benchmark/trace-utils-benches/benches/deserialization.rs

@@ -61,7 +61,7 @@ pub fn deserialize_msgpack_to_internal(c: &mut Criterion) {
                     // Return the result to avoid measuring the deallocation time
                     result
                 },
-                criterion::BatchSize::LargeInput,
+                criterion::BatchSize::PerIteration,
             );
         },
     );