diff --git a/src/common/internal/logging/test_case_recorder.ts b/src/common/internal/logging/test_case_recorder.ts
index 78f625269e3d..eb03f4ea96f7 100644
--- a/src/common/internal/logging/test_case_recorder.ts
+++ b/src/common/internal/logging/test_case_recorder.ts
@@ -44,7 +44,7 @@ export class TestCaseRecorder {
   private startTime = -1;
   private logs: LogMessageWithStack[] = [];
   private logLinesAtCurrentSeverity = 0;
-  private debugging = false;
+  public debugging = false;
 
   constructor(result: LiveTestCaseResult, debugging: boolean) {
     this.result = result;
diff --git a/src/resources/cache/hashes.json b/src/resources/cache/hashes.json
index e0459422560f..d145ccb89678 100644
--- a/src/resources/cache/hashes.json
+++ b/src/resources/cache/hashes.json
@@ -1,112 +1,112 @@
 {
-  "webgpu/shader/execution/binary/af_addition.bin": "338b5b67",
-  "webgpu/shader/execution/binary/af_logical.bin": "3b2aceb8",
-  "webgpu/shader/execution/binary/af_division.bin": "a77dc4c0",
-  "webgpu/shader/execution/binary/af_matrix_addition.bin": "136a7fbb",
-  "webgpu/shader/execution/binary/af_matrix_subtraction.bin": "90f2c731",
-  "webgpu/shader/execution/binary/af_multiplication.bin": "35ba40b9",
-  "webgpu/shader/execution/binary/af_remainder.bin": "41582f85",
-  "webgpu/shader/execution/binary/af_subtraction.bin": "a41420b2",
-  "webgpu/shader/execution/binary/f16_addition.bin": "ef10ca66",
-  "webgpu/shader/execution/binary/f16_logical.bin": "4bf24ca5",
-  "webgpu/shader/execution/binary/f16_division.bin": "f826b6ba",
-  "webgpu/shader/execution/binary/f16_matrix_addition.bin": "a910ddb0",
-  "webgpu/shader/execution/binary/f16_matrix_matrix_multiplication.bin": "9458671c",
-  "webgpu/shader/execution/binary/f16_matrix_scalar_multiplication.bin": "36be05d3",
-  "webgpu/shader/execution/binary/f16_matrix_subtraction.bin": "8aa6a88a",
-  "webgpu/shader/execution/binary/f16_matrix_vector_multiplication.bin": "38282a11",
-  "webgpu/shader/execution/binary/f16_multiplication.bin": "62f91819",
-  "webgpu/shader/execution/binary/f16_remainder.bin": "f829bb65",
-  "webgpu/shader/execution/binary/f16_subtraction.bin": "82d4e231",
-  "webgpu/shader/execution/binary/f32_addition.bin": "9b0a0c50",
-  "webgpu/shader/execution/binary/f32_logical.bin": "b75af25a",
-  "webgpu/shader/execution/binary/f32_division.bin": "f6d7832f",
-  "webgpu/shader/execution/binary/f32_matrix_addition.bin": "3317c75b",
-  "webgpu/shader/execution/binary/f32_matrix_matrix_multiplication.bin": "c6f990c8",
-  "webgpu/shader/execution/binary/f32_matrix_scalar_multiplication.bin": "b091a702",
-  "webgpu/shader/execution/binary/f32_matrix_subtraction.bin": "2d12a16b",
-  "webgpu/shader/execution/binary/f32_matrix_vector_multiplication.bin": "e1217524",
-  "webgpu/shader/execution/binary/f32_multiplication.bin": "19774fb3",
-  "webgpu/shader/execution/binary/f32_remainder.bin": "fd94bb9a",
-  "webgpu/shader/execution/binary/f32_subtraction.bin": "dba7cd7a",
-  "webgpu/shader/execution/binary/i32_arithmetic.bin": "e3b317e1",
-  "webgpu/shader/execution/binary/i32_comparison.bin": "63fa9be8",
-  "webgpu/shader/execution/binary/u32_arithmetic.bin": "e8b4008c",
-  "webgpu/shader/execution/binary/u32_comparison.bin": "d472fd61",
-  "webgpu/shader/execution/abs.bin": "631d932d",
-  "webgpu/shader/execution/acos.bin": "afcafcb1",
-  "webgpu/shader/execution/acosh.bin": "4b30eb95",
-  "webgpu/shader/execution/asin.bin": "c850c13d",
-  "webgpu/shader/execution/asinh.bin": "66a6acc0",
-  "webgpu/shader/execution/atan.bin": "2aabbb53",
-  "webgpu/shader/execution/atan2.bin": "82dd926a",
-  "webgpu/shader/execution/atanh.bin": "b98c937c",
-  "webgpu/shader/execution/bitcast.bin": "5daaee1b",
-  "webgpu/shader/execution/ceil.bin": "d0c32cf4",
-  "webgpu/shader/execution/clamp.bin": "4d1fc26a",
-  "webgpu/shader/execution/cos.bin": "dc837ae2",
-  "webgpu/shader/execution/cosh.bin": "d9e90580",
-  "webgpu/shader/execution/cross.bin": "ce7979f",
-  "webgpu/shader/execution/degrees.bin": "1436a196",
-  "webgpu/shader/execution/determinant.bin": "f36f1fa1",
-  "webgpu/shader/execution/distance.bin": "5103f8bd",
-  "webgpu/shader/execution/dot.bin": "4514172c",
-  "webgpu/shader/execution/exp.bin": "f41150bd",
-  "webgpu/shader/execution/exp2.bin": "19c494e",
-  "webgpu/shader/execution/faceForward.bin": "27b6e4a7",
-  "webgpu/shader/execution/floor.bin": "5bb5098b",
-  "webgpu/shader/execution/fma.bin": "daace9a4",
-  "webgpu/shader/execution/fract.bin": "be5f0334",
-  "webgpu/shader/execution/frexp.bin": "c9efaf7c",
-  "webgpu/shader/execution/inverseSqrt.bin": "8a50b907",
-  "webgpu/shader/execution/ldexp.bin": "cb4cea21",
-  "webgpu/shader/execution/length.bin": "a1b9fbeb",
-  "webgpu/shader/execution/log.bin": "9f2eb7c3",
-  "webgpu/shader/execution/log2.bin": "9ee7d861",
-  "webgpu/shader/execution/max.bin": "11e4608e",
-  "webgpu/shader/execution/min.bin": "7a084c44",
-  "webgpu/shader/execution/mix.bin": "7b892a4f",
-  "webgpu/shader/execution/modf.bin": "b3bf26d7",
-  "webgpu/shader/execution/normalize.bin": "18eba01d",
-  "webgpu/shader/execution/pack2x16float.bin": "82df446e",
-  "webgpu/shader/execution/pow.bin": "d3a05344",
-  "webgpu/shader/execution/quantizeToF16.bin": "7793770e",
-  "webgpu/shader/execution/radians.bin": "582c1f6b",
-  "webgpu/shader/execution/reflect.bin": "9161d6e5",
-  "webgpu/shader/execution/refract.bin": "817b59aa",
-  "webgpu/shader/execution/round.bin": "cb881aa2",
-  "webgpu/shader/execution/saturate.bin": "3716605e",
-  "webgpu/shader/execution/sign.bin": "549ac92f",
-  "webgpu/shader/execution/sin.bin": "5ec5bcb7",
-  "webgpu/shader/execution/sinh.bin": "62f6b736",
-  "webgpu/shader/execution/smoothstep.bin": "aa97768",
-  "webgpu/shader/execution/sqrt.bin": "d0a134ce",
-  "webgpu/shader/execution/step.bin": "b8035bb9",
-  "webgpu/shader/execution/tan.bin": "b34366cd",
-  "webgpu/shader/execution/tanh.bin": "8f5edddc",
-  "webgpu/shader/execution/transpose.bin": "1aa2de65",
-  "webgpu/shader/execution/trunc.bin": "cf43e3f7",
-  "webgpu/shader/execution/unpack2x16float.bin": "57ea7c02",
-  "webgpu/shader/execution/unpack2x16snorm.bin": "17fd3f86",
-  "webgpu/shader/execution/unpack2x16unorm.bin": "fc68bc4b",
-  "webgpu/shader/execution/unpack4x8snorm.bin": "fef504c1",
-  "webgpu/shader/execution/unpack4x8unorm.bin": "e8d8de93",
-  "webgpu/shader/execution/unary/af_arithmetic.bin": "14c0612a",
-  "webgpu/shader/execution/unary/af_assignment.bin": "3ad4afc",
-  "webgpu/shader/execution/unary/bool_conversion.bin": "15f7f3fb",
-  "webgpu/shader/execution/unary/f16_arithmetic.bin": "4a20db6d",
-  "webgpu/shader/execution/unary/f16_conversion.bin": "31f72f5a",
-  "webgpu/shader/execution/unary/f32_arithmetic.bin": "f1c311cb",
-  "webgpu/shader/execution/unary/f32_conversion.bin": "7539cdb3",
-  "webgpu/shader/execution/unary/i32_arithmetic.bin": "de945eec",
-  "webgpu/shader/execution/unary/i32_conversion.bin": "1728a03e",
-  "webgpu/shader/execution/unary/u32_conversion.bin": "9e6ca0ce",
-  "webgpu/shader/execution/unary/ai_assignment.bin": "1fd685a2",
-  "webgpu/shader/execution/binary/ai_arithmetic.bin": "90e651f4",
-  "webgpu/shader/execution/unary/ai_arithmetic.bin": "ba31d178",
-  "webgpu/shader/execution/binary/af_matrix_matrix_multiplication.bin": "bc8b52ef",
-  "webgpu/shader/execution/binary/af_matrix_scalar_multiplication.bin": "54edf6a2",
-  "webgpu/shader/execution/binary/af_matrix_vector_multiplication.bin": "43b036b1",
-  "webgpu/shader/execution/derivatives.bin": "65c15fc3",
-  "webgpu/shader/execution/fwidth.bin": "cc91c875"
+  "webgpu/shader/execution/binary/af_addition.bin": "1e7ade8f",
+  "webgpu/shader/execution/binary/af_logical.bin": "eabbd9bb",
+  "webgpu/shader/execution/binary/af_division.bin": "75026e5d",
+  "webgpu/shader/execution/binary/af_matrix_addition.bin": "7766307c",
+  "webgpu/shader/execution/binary/af_matrix_subtraction.bin": "ab630a86",
+  "webgpu/shader/execution/binary/af_multiplication.bin": "70b7f2ec",
+  "webgpu/shader/execution/binary/af_remainder.bin": "cf98752",
+  "webgpu/shader/execution/binary/af_subtraction.bin": "47a995be",
+  "webgpu/shader/execution/binary/f16_addition.bin": "ee7c5afd",
+  "webgpu/shader/execution/binary/f16_logical.bin": "ac6c84cd",
+  "webgpu/shader/execution/binary/f16_division.bin": "91bf1b85",
+  "webgpu/shader/execution/binary/f16_matrix_addition.bin": "95220fdf",
+  "webgpu/shader/execution/binary/f16_matrix_matrix_multiplication.bin": "217e9abb",
+  "webgpu/shader/execution/binary/f16_matrix_scalar_multiplication.bin": "63c68358",
+  "webgpu/shader/execution/binary/f16_matrix_subtraction.bin": "85b3c94",
+  "webgpu/shader/execution/binary/f16_matrix_vector_multiplication.bin": "e36e6306",
+  "webgpu/shader/execution/binary/f16_multiplication.bin": "51ce324f",
+  "webgpu/shader/execution/binary/f16_remainder.bin": "fe7a642c",
+  "webgpu/shader/execution/binary/f16_subtraction.bin": "9c3d3213",
+  "webgpu/shader/execution/binary/f32_addition.bin": "a3514804",
+  "webgpu/shader/execution/binary/f32_logical.bin": "e4947605",
+  "webgpu/shader/execution/binary/f32_division.bin": "205947f9",
+  "webgpu/shader/execution/binary/f32_matrix_addition.bin": "e9a098bc",
+  "webgpu/shader/execution/binary/f32_matrix_matrix_multiplication.bin": "e73b2b88",
+  "webgpu/shader/execution/binary/f32_matrix_scalar_multiplication.bin": "f3bc69d4",
+  "webgpu/shader/execution/binary/f32_matrix_subtraction.bin": "4182193c",
+  "webgpu/shader/execution/binary/f32_matrix_vector_multiplication.bin": "a762545",
+  "webgpu/shader/execution/binary/f32_multiplication.bin": "e69098a",
+  "webgpu/shader/execution/binary/f32_remainder.bin": "8c66bdc5",
+  "webgpu/shader/execution/binary/f32_subtraction.bin": "b21c8176",
+  "webgpu/shader/execution/binary/i32_arithmetic.bin": "48c6e784",
+  "webgpu/shader/execution/binary/i32_comparison.bin": "e3a281f8",
+  "webgpu/shader/execution/binary/u32_arithmetic.bin": "23af45f4",
+  "webgpu/shader/execution/binary/u32_comparison.bin": "3b99a556",
+  "webgpu/shader/execution/abs.bin": "c83e175a",
+  "webgpu/shader/execution/acos.bin": "5c23ceec",
+  "webgpu/shader/execution/acosh.bin": "bebd9ea1",
+  "webgpu/shader/execution/asin.bin": "d83b28a0",
+  "webgpu/shader/execution/asinh.bin": "ec62fff6",
+  "webgpu/shader/execution/atan.bin": "cdf2a825",
+  "webgpu/shader/execution/atan2.bin": "c58491d3",
+  "webgpu/shader/execution/atanh.bin": "16db27b2",
+  "webgpu/shader/execution/bitcast.bin": "52e75f1f",
+  "webgpu/shader/execution/ceil.bin": "8a363afe",
+  "webgpu/shader/execution/clamp.bin": "8748cacb",
+  "webgpu/shader/execution/cos.bin": "3f4cb7d5",
+  "webgpu/shader/execution/cosh.bin": "570990b7",
+  "webgpu/shader/execution/cross.bin": "cc3bb1ca",
+  "webgpu/shader/execution/degrees.bin": "bfc847e1",
+  "webgpu/shader/execution/determinant.bin": "d740b4e0",
+  "webgpu/shader/execution/distance.bin": "34059ba9",
+  "webgpu/shader/execution/dot.bin": "fe7dc191",
+  "webgpu/shader/execution/exp.bin": "998f27b3",
+  "webgpu/shader/execution/exp2.bin": "2f7f001",
+  "webgpu/shader/execution/faceForward.bin": "14767d19",
+  "webgpu/shader/execution/floor.bin": "a11da6fe",
+  "webgpu/shader/execution/fma.bin": "ed6419c",
+  "webgpu/shader/execution/fract.bin": "e4dd63db",
+  "webgpu/shader/execution/frexp.bin": "7a5fa9b0",
+  "webgpu/shader/execution/inverseSqrt.bin": "3593042c",
+  "webgpu/shader/execution/ldexp.bin": "8c159b3b",
+  "webgpu/shader/execution/length.bin": "bba8f1a4",
+  "webgpu/shader/execution/log.bin": "a49f2b94",
+  "webgpu/shader/execution/log2.bin": "978e4d2b",
+  "webgpu/shader/execution/max.bin": "d19a9b4b",
+  "webgpu/shader/execution/min.bin": "8e0276ac",
+  "webgpu/shader/execution/mix.bin": "5b635f31",
+  "webgpu/shader/execution/modf.bin": "2e6bc0a3",
+  "webgpu/shader/execution/normalize.bin": "37d8d66a",
+  "webgpu/shader/execution/pack2x16float.bin": "41f42e3b",
+  "webgpu/shader/execution/pow.bin": "b96b89e6",
+  "webgpu/shader/execution/quantizeToF16.bin": "cb5456b5",
+  "webgpu/shader/execution/radians.bin": "91779e2d",
+  "webgpu/shader/execution/reflect.bin": "a32bc2a3",
+  "webgpu/shader/execution/refract.bin": "67798e50",
+  "webgpu/shader/execution/round.bin": "ff065bbe",
+  "webgpu/shader/execution/saturate.bin": "d3cde91b",
+  "webgpu/shader/execution/sign.bin": "2043a843",
+  "webgpu/shader/execution/sin.bin": "6e562d64",
+  "webgpu/shader/execution/sinh.bin": "ca157953",
+  "webgpu/shader/execution/smoothstep.bin": "47cc9e82",
+  "webgpu/shader/execution/sqrt.bin": "a0b1c2b0",
+  "webgpu/shader/execution/step.bin": "5fea1db2",
+  "webgpu/shader/execution/tan.bin": "6e7c87d2",
+  "webgpu/shader/execution/tanh.bin": "1a887c6",
+  "webgpu/shader/execution/transpose.bin": "a6bcdb48",
+  "webgpu/shader/execution/trunc.bin": "33bc7911",
+  "webgpu/shader/execution/unpack2x16float.bin": "498242fc",
+  "webgpu/shader/execution/unpack2x16snorm.bin": "b4abc1db",
+  "webgpu/shader/execution/unpack2x16unorm.bin": "47c6d778",
+  "webgpu/shader/execution/unpack4x8snorm.bin": "f9c1bd7f",
+  "webgpu/shader/execution/unpack4x8unorm.bin": "697c1e3d",
+  "webgpu/shader/execution/unary/af_arithmetic.bin": "c6747569",
+  "webgpu/shader/execution/unary/af_assignment.bin": "5a8af121",
+  "webgpu/shader/execution/unary/bool_conversion.bin": "7b6e1b30",
+  "webgpu/shader/execution/unary/f16_arithmetic.bin": "2760b013",
+  "webgpu/shader/execution/unary/f16_conversion.bin": "be0cca9f",
+  "webgpu/shader/execution/unary/f32_arithmetic.bin": "50f04d2a",
+  "webgpu/shader/execution/unary/f32_conversion.bin": "9f93b5cb",
+  "webgpu/shader/execution/unary/i32_arithmetic.bin": "cf4bfdf",
+  "webgpu/shader/execution/unary/i32_conversion.bin": "ae491eb1",
+  "webgpu/shader/execution/unary/u32_conversion.bin": "a6ba71ee",
+  "webgpu/shader/execution/unary/ai_assignment.bin": "ce09a23c",
+  "webgpu/shader/execution/binary/ai_arithmetic.bin": "1b1ecb9b",
+  "webgpu/shader/execution/unary/ai_arithmetic.bin": "708450d1",
+  "webgpu/shader/execution/binary/af_matrix_matrix_multiplication.bin": "38938fc1",
+  "webgpu/shader/execution/binary/af_matrix_scalar_multiplication.bin": "a37ce91f",
+  "webgpu/shader/execution/binary/af_matrix_vector_multiplication.bin": "146b89f",
+  "webgpu/shader/execution/derivatives.bin": "cf3e0332",
+  "webgpu/shader/execution/fwidth.bin": "737f57a6"
 }
\ No newline at end of file
diff --git a/src/resources/cache/webgpu/shader/execution/bitcast.bin b/src/resources/cache/webgpu/shader/execution/bitcast.bin
index ead299d5e78f..055c1ca6d5a2 100644
Binary files a/src/resources/cache/webgpu/shader/execution/bitcast.bin and b/src/resources/cache/webgpu/shader/execution/bitcast.bin differ
diff --git a/src/webgpu/shader/execution/expression/call/builtin/texture_utils.ts b/src/webgpu/shader/execution/expression/call/builtin/texture_utils.ts
index 532925091dc2..f5e6b55dd23c 100644
--- a/src/webgpu/shader/execution/expression/call/builtin/texture_utils.ts
+++ b/src/webgpu/shader/execution/expression/call/builtin/texture_utils.ts
@@ -1431,41 +1431,44 @@ export async function checkCallResults<T extends Dimensionality>(
 `);
 
       if (sampler) {
-        const expectedSamplePoints = [
-          'expected:',
-          ...(await identifySamplePoints(texture, call, (texels: TexelView[]) => {
-            return Promise.resolve(
-              softwareTextureReadLevel(
-                t,
-                call,
-                {
-                  texels,
-                  descriptor: texture.descriptor,
-                  viewDescriptor: texture.viewDescriptor,
-                },
-                sampler,
-                call.mipLevel ?? 0
-              )
-            );
-          })),
-        ];
-        const gotSamplePoints = [
-          'got:',
-          ...(await identifySamplePoints(texture, call, async (texels: TexelView[]) => {
-            const gpuTexture = createTextureFromTexelViewsLocal(t, texels, texture.descriptor);
-            const result = (await results.run(gpuTexture))[callIdx];
-            gpuTexture.destroy();
-            return result;
-          })),
-        ];
-        errs.push('  sample points:');
-        errs.push(layoutTwoColumns(expectedSamplePoints, gotSamplePoints).join('\n'));
-        errs.push('', '');
-
-        // This path is slow so if we took it, don't report the other errors. One is enough
-        // to fail the test.
-        break;
+        if (t.rec.debugging) {
+          const expectedSamplePoints = [
+            'expected:',
+            ...(await identifySamplePoints(texture, call, (texels: TexelView[]) => {
+              return Promise.resolve(
+                softwareTextureReadLevel(
+                  t,
+                  call,
+                  {
+                    texels,
+                    descriptor: texture.descriptor,
+                    viewDescriptor: texture.viewDescriptor,
+                  },
+                  sampler,
+                  call.mipLevel ?? 0
+                )
+              );
+            })),
+          ];
+          const gotSamplePoints = [
+            'got:',
+            ...(await identifySamplePoints(texture, call, async (texels: TexelView[]) => {
+              const gpuTexture = createTextureFromTexelViewsLocal(t, texels, texture.descriptor);
+              const result = (await results.run(gpuTexture))[callIdx];
+              gpuTexture.destroy();
+              return result;
+            })),
+          ];
+          errs.push('  sample points:');
+          errs.push(layoutTwoColumns(expectedSamplePoints, gotSamplePoints).join('\n'));
+          errs.push('', '');
+        }
       } // if (sampler)
+
+      // Don't report the other errors. There 50 sample points per subcase and
+      // 50-100 subcases so the log would get enormous if all 50 fail. One
+      // report per subcase is enough.
+      break;
     } // if (bad)
   } // for cellNdx