diff --git a/packages/compiler/bench/tachometer/bench-compiler-micros.js b/packages/compiler/bench/tachometer/bench-compiler-micros.js
index 84ac4b560..22c00b820 100644
--- a/packages/compiler/bench/tachometer/bench-compiler-micros.js
+++ b/packages/compiler/bench/tachometer/bench-compiler-micros.js
@@ -151,12 +151,12 @@ const kitchenSinkTemplate = `<article class="card">
 {
   const astWalkAST = new TemplateCompiler(kitchenSinkTemplate).compile();
 
-  // purpose: Walks a kitchen-sink AST through optimizeAST 5000 times. Merge, hoist, and recurse pass.
-  performance.mark(startMark('ast-walk-5k'));
-  for (let i = 0; i < 5_000; i++) {
+  // purpose: Walks a kitchen-sink AST through optimizeAST 15000 times. Merge, hoist, and recurse pass.
+  performance.mark(startMark('ast-walk-15k'));
+  for (let i = 0; i < 15_000; i++) {
     TemplateCompiler.optimizeAST(astWalkAST);
   }
-  performance.measure('ast-walk-5k', startMark('ast-walk-5k'));
+  performance.measure('ast-walk-15k', startMark('ast-walk-15k'));
 }
 
 /*******************************
diff --git a/packages/compiler/bench/tachometer/tachometer-ci-compiler-micros.json b/packages/compiler/bench/tachometer/tachometer-ci-compiler-micros.json
index f905ae73a..492004aaa 100644
--- a/packages/compiler/bench/tachometer/tachometer-ci-compiler-micros.json
+++ b/packages/compiler/bench/tachometer/tachometer-ci-compiler-micros.json
@@ -12,7 +12,7 @@
       "measurement": [
         { "mode": "performance", "entryName": "parse-cold-normal-500" },
         { "mode": "performance", "entryName": "parse-cold-complex-200" },
-        { "mode": "performance", "entryName": "ast-walk-5k" },
+        { "mode": "performance", "entryName": "ast-walk-15k" },
         { "mode": "performance", "entryName": "snippet-args-5k" }
       ]
     },
@@ -23,7 +23,7 @@
       "measurement": [
         { "mode": "performance", "entryName": "parse-cold-normal-500" },
         { "mode": "performance", "entryName": "parse-cold-complex-200" },
-        { "mode": "performance", "entryName": "ast-walk-5k" },
+        { "mode": "performance", "entryName": "ast-walk-15k" },
         { "mode": "performance", "entryName": "snippet-args-5k" }
       ]
     }
diff --git a/packages/component/bench/tachometer/bench-hydrate.js b/packages/component/bench/tachometer/bench-hydrate.js
index 44d6c25c7..afe783251 100644
--- a/packages/component/bench/tachometer/bench-hydrate.js
+++ b/packages/component/bench/tachometer/bench-hydrate.js
@@ -31,7 +31,7 @@ defineComponent({
     </ul>
   `,
   defaultState: {
-    items: { value: [], options: { allowClone: false, safety: 'reference' } },
+    items: [],
   },
   createComponent({ state }) {
     return {
@@ -146,8 +146,8 @@ defineComponent({
     </ul>
   `,
   defaultState: {
-    activeID: { value: null, options: { allowClone: false, safety: 'reference' } },
-    items: { value: [], options: { allowClone: false, safety: 'reference' } },
+    activeID: null,
+    items: [],
   },
   createComponent({ self, state }) {
     return {
@@ -201,14 +201,15 @@ const elHelper = container.firstElementChild;
 // Mutating a state signal that per-item helpers close over fires
 // helper invocations + setAttribute calls. Confirms per-item Reactions
 // wired at hydrate are reactive to external state, not just to
-// itemSignal mutations. 10 cycles amplifies the work above the σ-floor.
-// purpose: Cycles the shared activeID through 10 different items in a hydrated 1000-item list so two items repaint per cycle.
-performance.mark(startMark('helper-100-state-change'));
-for (let i = 0; i < 10; i++) {
-  elHelper.component.setActive(`id-${i * 100}`);
+// itemSignal mutations. 1000 cycles walking every item once so the
+// per-cycle two-item repaint pattern accumulates measurable work.
+// purpose: Walks the shared activeID across every item in a hydrated 1000-item list so two items repaint per cycle.
+performance.mark(startMark('helper-100-state-change-1k'));
+for (let i = 0; i < 1000; i++) {
+  elHelper.component.setActive(`id-${i}`);
   flushWork();
 }
-performance.measure('helper-100-state-change', startMark('helper-100-state-change'));
+performance.measure('helper-100-state-change-1k', startMark('helper-100-state-change-1k'));
 container.innerHTML = '';
 
 /*******************************
diff --git a/packages/component/bench/tachometer/bench-krausest.js b/packages/component/bench/tachometer/bench-krausest.js
index 026da20da..322306095 100644
--- a/packages/component/bench/tachometer/bench-krausest.js
+++ b/packages/component/bench/tachometer/bench-krausest.js
@@ -268,13 +268,13 @@ destroy();
 const el5 = await mount();
 el5.component.run(1000);
 await flush();
-// purpose: Updates the label on every tenth row of a 1000-row table, looped ten times to lift the work above noise.
-performance.mark(startMark('update-10th-10'));
-for (let i = 0; i < 10; i++) {
+// purpose: Updates the label on every tenth row of a 1000-row table, looped 50 times to lift the work above noise.
+performance.mark(startMark('update-10th-50'));
+for (let i = 0; i < 50; i++) {
   el5.component.update();
   flushWork();
 }
-performance.measure('update-10th-10', startMark('update-10th-10'));
+performance.measure('update-10th-50', startMark('update-10th-50'));
 destroy();
 
 /*******************************
@@ -355,14 +355,14 @@ destroy();
 const el10 = await mount();
 el10.component.run(1000);
 await flush();
-// purpose: Removes the last row 10 times from a 1000-row table, with no other rows needing to move.
-performance.mark(startMark('remove-row-back-10'));
-for (let i = 0; i < 10; i++) {
+// purpose: Removes the last row 100 times from a 1000-row table, with no other rows needing to move.
+performance.mark(startMark('remove-row-back-100'));
+for (let i = 0; i < 100; i++) {
   const rows = getRows(el10);
   el10.component.removeRow(rows[rows.length - 1].id);
   flushWork();
 }
-performance.measure('remove-row-back-10', startMark('remove-row-back-10'));
+performance.measure('remove-row-back-100', startMark('remove-row-back-100'));
 destroy();
 
 /*******************************
diff --git a/packages/component/bench/tachometer/bench-template.js b/packages/component/bench/tachometer/bench-template.js
index ec1d44889..ce9d37a71 100644
--- a/packages/component/bench/tachometer/bench-template.js
+++ b/packages/component/bench/tachometer/bench-template.js
@@ -438,13 +438,13 @@ destroy();
 *******************************/
 
 const el8 = await mount('bench-snippet-in-subtemplate');
-// purpose: Mutates one subtemplate prop's source across 25 cards each invoking 4 inner snippets. Snippet bodies should stay quiet.
-performance.mark(startMark('snippet-in-subtemplate-100'));
-for (let i = 0; i < 50; i++) {
+// purpose: Mutates one subtemplate prop's source across 25 cards each invoking 4 inner snippets, 1000 cycles. Snippet bodies should stay quiet.
+performance.mark(startMark('snippet-in-subtemplate-100x1k'));
+for (let i = 0; i < 1000; i++) {
   el8.template.state.titleVal.set(`v${i}`);
   flushWork();
 }
-performance.measure('snippet-in-subtemplate-100', startMark('snippet-in-subtemplate-100'));
+performance.measure('snippet-in-subtemplate-100x1k', startMark('snippet-in-subtemplate-100x1k'));
 destroy();
 
 /*******************************
diff --git a/packages/component/bench/tachometer/bench-todo.js b/packages/component/bench/tachometer/bench-todo.js
index 89db074a4..3a34959fe 100644
--- a/packages/component/bench/tachometer/bench-todo.js
+++ b/packages/component/bench/tachometer/bench-todo.js
@@ -63,14 +63,7 @@ defineComponent({
   `,
   subTemplates: { todoItem },
   defaultState: {
-    // Pinned to safety: 'reference' so the bench tracks the reference fast
-    // path regardless of Signal.defaultSafety. Dual-key shape (allowClone +
-    // safety) keeps the in-flight signal-API refactor compatible without
-    // touching the bench. Mutations use the SUI-canonical helpers below
-    // (push/replaceItem/removeItem/setProperty/filter/setArrayProperty),
-    // which bypass equality or produce new refs — no equalityFunction
-    // override needed.
-    todos: { value: [], options: { allowClone: false, safety: 'reference' } },
+    todos: [],
     filter: 'all',
     editingId: null,
   },
@@ -237,39 +230,39 @@ destroy();
       (one user click)
 *******************************/
 
-// 10× loop per index; same id every iter so signal alternates true/false.
-// Metric averages toggle-on + toggle-off cost — if those diverge (class
-// adds vs removes may do different DOM work), the number mixes two
-// workloads. Both legs run every iter so regression detection is sound,
-// but this is not a pure "single toggle" measurement.
+// Same id every iter so the signal alternates true/false; metric averages
+// toggle-on + toggle-off cost — if those diverge (class adds vs removes
+// may do different DOM work), the number mixes two workloads. Both legs
+// run every iter so regression detection is sound, but this is not a
+// pure "single toggle" measurement.
 const el4 = await setup(100);
-// purpose: Toggles the first item in a 100-item list ten times, alternating completed on and off.
-performance.mark(startMark('toggle-first-10'));
-for (let i = 0; i < 10; i++) {
+// purpose: Toggles the first item in a 100-item list 100 times, alternating completed on and off.
+performance.mark(startMark('toggle-first-100'));
+for (let i = 0; i < 100; i++) {
   el4.component.toggleTodo(getTodos(el4)[0].id);
   flushWork();
 }
-performance.measure('toggle-first-10', startMark('toggle-first-10'));
+performance.measure('toggle-first-100', startMark('toggle-first-100'));
 destroy();
 
 const el5 = await setup(100);
-// purpose: Toggles the last item in a 100-item list ten times, alternating completed on and off.
-performance.mark(startMark('toggle-last-10'));
-for (let i = 0; i < 10; i++) {
+// purpose: Toggles the last item in a 100-item list 100 times, alternating completed on and off.
+performance.mark(startMark('toggle-last-100'));
+for (let i = 0; i < 100; i++) {
   el5.component.toggleTodo(getTodos(el5)[99].id);
   flushWork();
 }
-performance.measure('toggle-last-10', startMark('toggle-last-10'));
+performance.measure('toggle-last-100', startMark('toggle-last-100'));
 destroy();
 
 const el6 = await setup(100);
-// purpose: Toggles a middle item in a 100-item list ten times, alternating completed on and off.
-performance.mark(startMark('toggle-middle-10'));
-for (let i = 0; i < 10; i++) {
+// purpose: Toggles a middle item in a 100-item list 100 times, alternating completed on and off.
+performance.mark(startMark('toggle-middle-100'));
+for (let i = 0; i < 100; i++) {
   el6.component.toggleTodo(getTodos(el6)[49].id);
   flushWork();
 }
-performance.measure('toggle-middle-10', startMark('toggle-middle-10'));
+performance.measure('toggle-middle-100', startMark('toggle-middle-100'));
 destroy();
 
 /*******************************
@@ -278,13 +271,13 @@ destroy();
 *******************************/
 
 const el7 = await setup(100);
-// purpose: Checks off the first 10 items one by one, like a user working down a list.
-performance.mark(startMark('toggle-10'));
-for (let i = 0; i < 10; i++) {
-  el7.component.toggleTodo(getTodos(el7)[i].id);
+// purpose: Cycles through the first 10 items 10 times each, like a user toggling items repeatedly down a list.
+performance.mark(startMark('toggle-100'));
+for (let i = 0; i < 100; i++) {
+  el7.component.toggleTodo(getTodos(el7)[i % 10].id);
   flushWork();
 }
-performance.measure('toggle-10', startMark('toggle-10'));
+performance.measure('toggle-100', startMark('toggle-100'));
 destroy();
 
 /*******************************
@@ -292,54 +285,56 @@ destroy();
       (one user action, all items)
 *******************************/
 
-// 20 alternating toggle-all invocations on a 100-item list — amplified
-// so the measurement clears the σ≈2ms per-sample noise floor on CI.
+// 200 alternating toggle-all invocations on a 100-item list. Each call
+// touches every item, so the 200× sustains a measurable workload above
+// the σ≈2ms per-sample noise floor on CI.
 const el8 = await setup(100);
-// purpose: Toggles all 100 items completed and back across 20 cycles via the master checkbox.
-performance.mark(startMark('toggle-all-20'));
-for (let i = 0; i < 20; i++) {
+// purpose: Toggles all 100 items completed and back across 200 cycles via the master checkbox.
+performance.mark(startMark('toggle-all-200'));
+for (let i = 0; i < 200; i++) {
   el8.component.toggleAll();
   flushWork();
 }
-performance.measure('toggle-all-20', startMark('toggle-all-20'));
+performance.measure('toggle-all-200', startMark('toggle-all-200'));
 destroy();
 
 /*******************************
       Single Removal
 *******************************/
 
-// 10× loop per position; re-fetch each iter since the list shrinks.
-// Each position's ~10ms per-delete workload clears the σ≈2ms floor.
-const el9 = await setup(100);
-// purpose: Deletes the first item 10 times from a 100-item list, with remaining items moving up each time.
-performance.mark(startMark('remove-first-10'));
-for (let i = 0; i < 10; i++) {
+// 100× loop per position on a 200-item list — re-fetch each iter since
+// the list shrinks. Setup of 200 leaves comfortable headroom past the
+// 100-iter loop (list ends at 100 items, never empty).
+const el9 = await setup(200);
+// purpose: Deletes the first item 100 times from a 200-item list, with remaining items moving up each time.
+performance.mark(startMark('remove-first-100'));
+for (let i = 0; i < 100; i++) {
   el9.component.deleteTodo(getTodos(el9)[0].id);
   flushWork();
 }
-performance.measure('remove-first-10', startMark('remove-first-10'));
+performance.measure('remove-first-100', startMark('remove-first-100'));
 destroy();
 
-const el10 = await setup(100);
-// purpose: Deletes the middle item 10 times from a 100-item list, walking halfway through to find each target.
-performance.mark(startMark('remove-middle-10'));
-for (let i = 0; i < 10; i++) {
+const el10 = await setup(200);
+// purpose: Deletes the middle item 100 times from a 200-item list, walking halfway through to find each target.
+performance.mark(startMark('remove-middle-100'));
+for (let i = 0; i < 100; i++) {
   const todos = getTodos(el10);
   el10.component.deleteTodo(todos[Math.floor(todos.length / 2)].id);
   flushWork();
 }
-performance.measure('remove-middle-10', startMark('remove-middle-10'));
+performance.measure('remove-middle-100', startMark('remove-middle-100'));
 destroy();
 
-const el10b = await setup(100);
-// purpose: Deletes the last item 10 times from a 100-item list, with no other items needing to move.
-performance.mark(startMark('remove-last-10'));
-for (let i = 0; i < 10; i++) {
+const el10b = await setup(200);
+// purpose: Deletes the last item 100 times from a 200-item list, with no other items needing to move.
+performance.mark(startMark('remove-last-100'));
+for (let i = 0; i < 100; i++) {
   const todos = getTodos(el10b);
   el10b.component.deleteTodo(todos[todos.length - 1].id);
   flushWork();
 }
-performance.measure('remove-last-10', startMark('remove-last-10'));
+performance.measure('remove-last-100', startMark('remove-last-100'));
 destroy();
 
 /*******************************
@@ -347,38 +342,35 @@ destroy();
 *******************************/
 
 const el11 = await setup(100);
-// purpose: Deletes 5 items from the front of a 100-item list, one click at a time.
-performance.mark(startMark('remove-5-front'));
-for (let i = 0; i < 5; i++) {
+// purpose: Deletes 50 items from the front of a 100-item list, one click at a time.
+performance.mark(startMark('remove-50-front'));
+for (let i = 0; i < 50; i++) {
   el11.component.deleteTodo(getTodos(el11)[0].id);
   flushWork();
 }
-performance.measure('remove-5-front', startMark('remove-5-front'));
+performance.measure('remove-50-front', startMark('remove-50-front'));
 destroy();
 
-// 10× loop (vs 5× for the front/back variants) — middle removal's
-// O(N/2) scan has wider per-sample variance, so 5× landed at ~74ms
-// with observed CI straddling ±2%. 10× brings it to ~148ms / ±1%.
 const el11b = await setup(100);
-// purpose: Deletes 10 items from the middle of a 100-item list, one click at a time.
-performance.mark(startMark('remove-10-middle'));
-for (let i = 0; i < 10; i++) {
+// purpose: Deletes 50 items from the middle of a 100-item list, one click at a time.
+performance.mark(startMark('remove-50-middle'));
+for (let i = 0; i < 50; i++) {
   const todos = getTodos(el11b);
   el11b.component.deleteTodo(todos[Math.floor(todos.length / 2)].id);
   flushWork();
 }
-performance.measure('remove-10-middle', startMark('remove-10-middle'));
+performance.measure('remove-50-middle', startMark('remove-50-middle'));
 destroy();
 
 const el11c = await setup(100);
-// purpose: Deletes 5 items from the end of a 100-item list, one click at a time.
-performance.mark(startMark('remove-5-back'));
-for (let i = 0; i < 5; i++) {
+// purpose: Deletes 50 items from the end of a 100-item list, one click at a time.
+performance.mark(startMark('remove-50-back'));
+for (let i = 0; i < 50; i++) {
   const todos = getTodos(el11c);
   el11c.component.deleteTodo(todos[todos.length - 1].id);
   flushWork();
 }
-performance.measure('remove-5-back', startMark('remove-5-back'));
+performance.measure('remove-50-back', startMark('remove-50-back'));
 destroy();
 
 /*******************************
@@ -462,14 +454,14 @@ destroy();
 // `toggle-*` (which uses replaceItem) and `edit-cycle-5` (which mixes
 // in an editingId flip per cycle).
 const el16 = await setup(100);
-// purpose: Renames 50 different items in a 100-item list via single-field setProperty without editingId co-fires.
-performance.mark(startMark('rename-50'));
-for (let i = 0; i < 50; i++) {
+// purpose: Renames items in a 100-item list 500 times via single-field setProperty without editingId co-fires.
+performance.mark(startMark('rename-500'));
+for (let i = 0; i < 500; i++) {
   const todos = getTodos(el16);
   el16.component.renameTodo(todos[i % todos.length].id, `Renamed ${i}`);
   flushWork();
 }
-performance.measure('rename-50', startMark('rename-50'));
+performance.measure('rename-500', startMark('rename-500'));
 destroy();
 
 /*******************************
diff --git a/packages/component/bench/tachometer/tachometer-ci-hydrate.json b/packages/component/bench/tachometer/tachometer-ci-hydrate.json
index 974d5e2b0..aea7e7d55 100644
--- a/packages/component/bench/tachometer/tachometer-ci-hydrate.json
+++ b/packages/component/bench/tachometer/tachometer-ci-hydrate.json
@@ -13,7 +13,7 @@
         { "mode": "performance", "entryName": "each-100-mount" },
         { "mode": "performance", "entryName": "each-100" },
         { "mode": "performance", "entryName": "helper-100-mount" },
-        { "mode": "performance", "entryName": "helper-100-state-change" }
+        { "mode": "performance", "entryName": "helper-100-state-change-1k" }
       ]
     },
     {
@@ -24,7 +24,7 @@
         { "mode": "performance", "entryName": "each-100-mount" },
         { "mode": "performance", "entryName": "each-100" },
         { "mode": "performance", "entryName": "helper-100-mount" },
-        { "mode": "performance", "entryName": "helper-100-state-change" }
+        { "mode": "performance", "entryName": "helper-100-state-change-1k" }
       ]
     }
   ]
diff --git a/packages/component/bench/tachometer/tachometer-ci-krausest.json b/packages/component/bench/tachometer/tachometer-ci-krausest.json
index efe8b5f8f..1831aa38e 100644
--- a/packages/component/bench/tachometer/tachometer-ci-krausest.json
+++ b/packages/component/bench/tachometer/tachometer-ci-krausest.json
@@ -14,12 +14,12 @@
         { "mode": "performance", "entryName": "create-10k" },
         { "mode": "performance", "entryName": "replace-1k" },
         { "mode": "performance", "entryName": "append-1k" },
-        { "mode": "performance", "entryName": "update-10th-10" },
+        { "mode": "performance", "entryName": "update-10th-50" },
         { "mode": "performance", "entryName": "select-40" },
         { "mode": "performance", "entryName": "swap-rows-20" },
         { "mode": "performance", "entryName": "remove-row-front-20" },
         { "mode": "performance", "entryName": "remove-row-middle-20" },
-        { "mode": "performance", "entryName": "remove-row-back-10" },
+        { "mode": "performance", "entryName": "remove-row-back-100" },
         { "mode": "performance", "entryName": "clear-10k" }
       ]
     },
@@ -32,12 +32,12 @@
         { "mode": "performance", "entryName": "create-10k" },
         { "mode": "performance", "entryName": "replace-1k" },
         { "mode": "performance", "entryName": "append-1k" },
-        { "mode": "performance", "entryName": "update-10th-10" },
+        { "mode": "performance", "entryName": "update-10th-50" },
         { "mode": "performance", "entryName": "select-40" },
         { "mode": "performance", "entryName": "swap-rows-20" },
         { "mode": "performance", "entryName": "remove-row-front-20" },
         { "mode": "performance", "entryName": "remove-row-middle-20" },
-        { "mode": "performance", "entryName": "remove-row-back-10" },
+        { "mode": "performance", "entryName": "remove-row-back-100" },
         { "mode": "performance", "entryName": "clear-10k" }
       ]
     }
diff --git a/packages/component/bench/tachometer/tachometer-ci-template.json b/packages/component/bench/tachometer/tachometer-ci-template.json
index 458712381..f6aa8dbf4 100644
--- a/packages/component/bench/tachometer/tachometer-ci-template.json
+++ b/packages/component/bench/tachometer/tachometer-ci-template.json
@@ -16,7 +16,7 @@
         { "mode": "performance", "entryName": "active-indicator-200" },
         { "mode": "performance", "entryName": "stable-ref-mutate-500" },
         { "mode": "performance", "entryName": "subtemplate-data-blob-100" },
-        { "mode": "performance", "entryName": "snippet-in-subtemplate-100" },
+        { "mode": "performance", "entryName": "snippet-in-subtemplate-100x1k" },
         { "mode": "performance", "entryName": "active-indicator-nested-200" },
         { "mode": "performance", "entryName": "subtemplate-helpers-light-100" },
         { "mode": "performance", "entryName": "subtemplate-helpers-heavy-100" },
@@ -34,7 +34,7 @@
         { "mode": "performance", "entryName": "active-indicator-200" },
         { "mode": "performance", "entryName": "stable-ref-mutate-500" },
         { "mode": "performance", "entryName": "subtemplate-data-blob-100" },
-        { "mode": "performance", "entryName": "snippet-in-subtemplate-100" },
+        { "mode": "performance", "entryName": "snippet-in-subtemplate-100x1k" },
         { "mode": "performance", "entryName": "active-indicator-nested-200" },
         { "mode": "performance", "entryName": "subtemplate-helpers-light-100" },
         { "mode": "performance", "entryName": "subtemplate-helpers-heavy-100" },
diff --git a/packages/component/bench/tachometer/tachometer-ci-todo-micro.json b/packages/component/bench/tachometer/tachometer-ci-todo-micro.json
index bb779e0bf..2769c3d23 100644
--- a/packages/component/bench/tachometer/tachometer-ci-todo-micro.json
+++ b/packages/component/bench/tachometer/tachometer-ci-todo-micro.json
@@ -10,16 +10,16 @@
       "url": "ci-current-todo.html",
       "browser": { "name": "chrome", "headless": true },
       "measurement": [
-        { "mode": "performance", "entryName": "toggle-first-10" },
-        { "mode": "performance", "entryName": "toggle-middle-10" },
-        { "mode": "performance", "entryName": "toggle-last-10" },
-        { "mode": "performance", "entryName": "remove-first-10" },
-        { "mode": "performance", "entryName": "remove-middle-10" },
-        { "mode": "performance", "entryName": "remove-last-10" },
+        { "mode": "performance", "entryName": "toggle-first-100" },
+        { "mode": "performance", "entryName": "toggle-middle-100" },
+        { "mode": "performance", "entryName": "toggle-last-100" },
+        { "mode": "performance", "entryName": "remove-first-100" },
+        { "mode": "performance", "entryName": "remove-middle-100" },
+        { "mode": "performance", "entryName": "remove-last-100" },
         { "mode": "performance", "entryName": "filter-cycle-20" },
         { "mode": "performance", "entryName": "edit-start-10" },
         { "mode": "performance", "entryName": "edit-cycle-5" },
-        { "mode": "performance", "entryName": "rename-50" }
+        { "mode": "performance", "entryName": "rename-500" }
       ]
     },
     {
@@ -27,16 +27,16 @@
       "url": "ci-baseline-todo.html",
       "browser": { "name": "chrome", "headless": true },
       "measurement": [
-        { "mode": "performance", "entryName": "toggle-first-10" },
-        { "mode": "performance", "entryName": "toggle-middle-10" },
-        { "mode": "performance", "entryName": "toggle-last-10" },
-        { "mode": "performance", "entryName": "remove-first-10" },
-        { "mode": "performance", "entryName": "remove-middle-10" },
-        { "mode": "performance", "entryName": "remove-last-10" },
+        { "mode": "performance", "entryName": "toggle-first-100" },
+        { "mode": "performance", "entryName": "toggle-middle-100" },
+        { "mode": "performance", "entryName": "toggle-last-100" },
+        { "mode": "performance", "entryName": "remove-first-100" },
+        { "mode": "performance", "entryName": "remove-middle-100" },
+        { "mode": "performance", "entryName": "remove-last-100" },
         { "mode": "performance", "entryName": "filter-cycle-20" },
         { "mode": "performance", "entryName": "edit-start-10" },
         { "mode": "performance", "entryName": "edit-cycle-5" },
-        { "mode": "performance", "entryName": "rename-50" }
+        { "mode": "performance", "entryName": "rename-500" }
       ]
     }
   ]
diff --git a/packages/component/bench/tachometer/tachometer-ci-todo.json b/packages/component/bench/tachometer/tachometer-ci-todo.json
index 4176dd030..5a75e979a 100644
--- a/packages/component/bench/tachometer/tachometer-ci-todo.json
+++ b/packages/component/bench/tachometer/tachometer-ci-todo.json
@@ -12,11 +12,11 @@
       "measurement": [
         { "mode": "performance", "entryName": "bulk-add-500" },
         { "mode": "performance", "entryName": "add-20" },
-        { "mode": "performance", "entryName": "toggle-10" },
-        { "mode": "performance", "entryName": "toggle-all-20" },
-        { "mode": "performance", "entryName": "remove-5-front" },
-        { "mode": "performance", "entryName": "remove-10-middle" },
-        { "mode": "performance", "entryName": "remove-5-back" },
+        { "mode": "performance", "entryName": "toggle-100" },
+        { "mode": "performance", "entryName": "toggle-all-200" },
+        { "mode": "performance", "entryName": "remove-50-front" },
+        { "mode": "performance", "entryName": "remove-50-middle" },
+        { "mode": "performance", "entryName": "remove-50-back" },
         { "mode": "performance", "entryName": "clear-completed-250" }
       ]
     },
@@ -27,11 +27,11 @@
       "measurement": [
         { "mode": "performance", "entryName": "bulk-add-500" },
         { "mode": "performance", "entryName": "add-20" },
-        { "mode": "performance", "entryName": "toggle-10" },
-        { "mode": "performance", "entryName": "toggle-all-20" },
-        { "mode": "performance", "entryName": "remove-5-front" },
-        { "mode": "performance", "entryName": "remove-10-middle" },
-        { "mode": "performance", "entryName": "remove-5-back" },
+        { "mode": "performance", "entryName": "toggle-100" },
+        { "mode": "performance", "entryName": "toggle-all-200" },
+        { "mode": "performance", "entryName": "remove-50-front" },
+        { "mode": "performance", "entryName": "remove-50-middle" },
+        { "mode": "performance", "entryName": "remove-50-back" },
         { "mode": "performance", "entryName": "clear-completed-250" }
       ]
     }
diff --git a/packages/component/bench/tachometer/tachometer-krausest.json b/packages/component/bench/tachometer/tachometer-krausest.json
index a6baaa3fe..298703189 100644
--- a/packages/component/bench/tachometer/tachometer-krausest.json
+++ b/packages/component/bench/tachometer/tachometer-krausest.json
@@ -14,12 +14,12 @@
         { "mode": "performance", "entryName": "create-10k" },
         { "mode": "performance", "entryName": "replace-1k" },
         { "mode": "performance", "entryName": "append-1k" },
-        { "mode": "performance", "entryName": "update-10th-10" },
+        { "mode": "performance", "entryName": "update-10th-50" },
         { "mode": "performance", "entryName": "select-40" },
         { "mode": "performance", "entryName": "swap-rows-20" },
         { "mode": "performance", "entryName": "remove-row-front-20" },
         { "mode": "performance", "entryName": "remove-row-middle-20" },
-        { "mode": "performance", "entryName": "remove-row-back-10" },
+        { "mode": "performance", "entryName": "remove-row-back-100" },
         { "mode": "performance", "entryName": "clear-10k" }
       ]
     }
diff --git a/packages/component/bench/tachometer/tachometer-todo-micro.json b/packages/component/bench/tachometer/tachometer-todo-micro.json
index 7acbafe9e..456d8bb4f 100644
--- a/packages/component/bench/tachometer/tachometer-todo-micro.json
+++ b/packages/component/bench/tachometer/tachometer-todo-micro.json
@@ -10,12 +10,12 @@
       "url": "todo.html",
       "browser": { "name": "chrome", "headless": true },
       "measurement": [
-        { "mode": "performance", "entryName": "toggle-first-10" },
-        { "mode": "performance", "entryName": "toggle-last-10" },
-        { "mode": "performance", "entryName": "toggle-middle-10" },
-        { "mode": "performance", "entryName": "remove-first-10" },
-        { "mode": "performance", "entryName": "remove-middle-10" },
-        { "mode": "performance", "entryName": "remove-last-10" },
+        { "mode": "performance", "entryName": "toggle-first-100" },
+        { "mode": "performance", "entryName": "toggle-last-100" },
+        { "mode": "performance", "entryName": "toggle-middle-100" },
+        { "mode": "performance", "entryName": "remove-first-100" },
+        { "mode": "performance", "entryName": "remove-middle-100" },
+        { "mode": "performance", "entryName": "remove-last-100" },
         { "mode": "performance", "entryName": "filter-cycle-20" },
         { "mode": "performance", "entryName": "edit-start-10" },
         { "mode": "performance", "entryName": "edit-cycle-5" }
diff --git a/packages/component/bench/tachometer/tachometer-todo.json b/packages/component/bench/tachometer/tachometer-todo.json
index 4beae2eee..b820da18d 100644
--- a/packages/component/bench/tachometer/tachometer-todo.json
+++ b/packages/component/bench/tachometer/tachometer-todo.json
@@ -13,11 +13,11 @@
         { "mode": "performance", "entryName": "bulk-add-500" },
         { "mode": "performance", "entryName": "bulk-add-200" },
         { "mode": "performance", "entryName": "add-20" },
-        { "mode": "performance", "entryName": "toggle-10" },
-        { "mode": "performance", "entryName": "toggle-all-20" },
-        { "mode": "performance", "entryName": "remove-5-front" },
-        { "mode": "performance", "entryName": "remove-10-middle" },
-        { "mode": "performance", "entryName": "remove-5-back" },
+        { "mode": "performance", "entryName": "toggle-100" },
+        { "mode": "performance", "entryName": "toggle-all-200" },
+        { "mode": "performance", "entryName": "remove-50-front" },
+        { "mode": "performance", "entryName": "remove-50-middle" },
+        { "mode": "performance", "entryName": "remove-50-back" },
         { "mode": "performance", "entryName": "clear-completed-250" }
       ]
     }
diff --git a/packages/reactivity/bench/tachometer/bench-signal.js b/packages/reactivity/bench/tachometer/bench-signal.js
index 6287270ad..64837a88e 100644
--- a/packages/reactivity/bench/tachometer/bench-signal.js
+++ b/packages/reactivity/bench/tachometer/bench-signal.js
@@ -278,7 +278,7 @@ let sink = null;
   performance.measure('reaction-flush-noop-5m', startMark('reaction-flush-noop-5m'));
 }
 
-// reaction-coalesce-200x100 — 200 bursts, each setting the signal 100
+// reaction-coalesce-400x100 — 400 bursts, each setting the signal 100
 // times before one flush. With coalescing, all 100 subscribers wake once
 // per burst regardless of set count. Without coalescing, each subscriber
 // wakes 100 times per burst — wall-clock balloons proportionally.
@@ -290,23 +290,23 @@ let sink = null;
       sink = sig.get();
     });
   }
-  // purpose: Sets one signal 100 times then flushes once across 200 bursts so 100 subscribers wake one time per burst.
-  performance.mark(startMark('reaction-coalesce-200x100'));
-  for (let burst = 0; burst < 200; burst++) {
+  // purpose: Sets one signal 100 times then flushes once across 400 bursts so 100 subscribers wake one time per burst.
+  performance.mark(startMark('reaction-coalesce-400x100'));
+  for (let burst = 0; burst < 400; burst++) {
     for (let setN = 0; setN < 100; setN++) {
       sig.set(burst * 100 + setN + 1);
     }
     Reaction.flush();
   }
-  performance.measure('reaction-coalesce-200x100', startMark('reaction-coalesce-200x100'));
+  performance.measure('reaction-coalesce-400x100', startMark('reaction-coalesce-400x100'));
   for (let i = 0; i < 100; i++) { subs[i].stop(); }
 }
 
-// reaction-dep-diff-30k — a subscriber that reads a different signal
+// reaction-dep-diff-45k — a subscriber that reads a different signal
 // depending on a toggle. Each cycle flips the toggle, so the reaction's
 // dependency set changes (drops one signal, picks up another). Exercises
 // the per-run dep-set diffing path that fires on every reactive
-// expression's re-run in real components. 30k cycles to comfortably clear
+// expression's re-run in real components. 45k cycles to comfortably clear
 // the σ-floor at ~1µs/cycle.
 {
   const sigA = new Signal('a');
@@ -315,13 +315,13 @@ let sink = null;
   const r = Reaction.create(() => {
     sink = toggle.get() ? sigA.get() : sigB.get();
   });
-  // purpose: Toggles which of two signals a subscriber reads across 30000 cycles. Per-run dep-set diffing.
-  performance.mark(startMark('reaction-dep-diff-30k'));
-  for (let i = 0; i < 30_000; i++) {
+  // purpose: Toggles which of two signals a subscriber reads across 45000 cycles. Per-run dep-set diffing.
+  performance.mark(startMark('reaction-dep-diff-45k'));
+  for (let i = 0; i < 45_000; i++) {
     toggle.set(i % 2 === 0);
     Reaction.flush();
   }
-  performance.measure('reaction-dep-diff-30k', startMark('reaction-dep-diff-30k'));
+  performance.measure('reaction-dep-diff-45k', startMark('reaction-dep-diff-45k'));
   r.stop();
 }
 
diff --git a/packages/reactivity/bench/tachometer/tachometer-ci-signal.json b/packages/reactivity/bench/tachometer/tachometer-ci-signal.json
index 62045e893..9f930512e 100644
--- a/packages/reactivity/bench/tachometer/tachometer-ci-signal.json
+++ b/packages/reactivity/bench/tachometer/tachometer-ci-signal.json
@@ -21,8 +21,8 @@
         { "mode": "performance", "entryName": "set-same-10m" },
         { "mode": "performance", "entryName": "sub-unsub-100k" },
         { "mode": "performance", "entryName": "reaction-flush-noop-5m" },
-        { "mode": "performance", "entryName": "reaction-coalesce-200x100" },
-        { "mode": "performance", "entryName": "reaction-dep-diff-30k" }
+        { "mode": "performance", "entryName": "reaction-coalesce-400x100" },
+        { "mode": "performance", "entryName": "reaction-dep-diff-45k" }
       ]
     },
     {
@@ -41,8 +41,8 @@
         { "mode": "performance", "entryName": "set-same-10m" },
         { "mode": "performance", "entryName": "sub-unsub-100k" },
         { "mode": "performance", "entryName": "reaction-flush-noop-5m" },
-        { "mode": "performance", "entryName": "reaction-coalesce-200x100" },
-        { "mode": "performance", "entryName": "reaction-dep-diff-30k" }
+        { "mode": "performance", "entryName": "reaction-coalesce-400x100" },
+        { "mode": "performance", "entryName": "reaction-dep-diff-45k" }
       ]
     }
   ]