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assert: refactor to use more primordials
Benchmark CI: https://ci.nodejs.org/view/Node.js%20benchmark/job/benchmark-node-micro-benchmarks/1038/
Benchmark CI (assert): https://ci.nodejs.org/view/Node.js%20benchmark/job/benchmark-node-micro-benchmarks/1039/ Benchmark CI (util/inspect): https://ci.nodejs.org/view/Node.js%20benchmark/job/benchmark-node-micro-benchmarks/1040/
Results (pretty bad so far)
confidence improvement accuracy (*) (**) (***)
assert/deepequal-buffer.js method='deepEqual' strict=0 len=1000 n=20000 0.41 % ±4.91% ±6.53% ±8.50%
assert/deepequal-buffer.js method='deepEqual' strict=0 len=100 n=20000 0.12 % ±4.58% ±6.10% ±7.94%
assert/deepequal-buffer.js method='deepEqual' strict=1 len=1000 n=20000 4.22 % ±4.63% ±6.18% ±8.08%
assert/deepequal-buffer.js method='deepEqual' strict=1 len=100 n=20000 1.08 % ±4.44% ±5.91% ±7.70%
assert/deepequal-buffer.js method='notDeepEqual' strict=0 len=1000 n=20000 -0.81 % ±5.44% ±7.24% ±9.43%
assert/deepequal-buffer.js method='notDeepEqual' strict=0 len=100 n=20000 1.48 % ±3.64% ±4.85% ±6.31%
assert/deepequal-buffer.js method='notDeepEqual' strict=1 len=1000 n=20000 -0.43 % ±4.46% ±5.94% ±7.74%
assert/deepequal-buffer.js method='notDeepEqual' strict=1 len=100 n=20000 1.82 % ±3.32% ±4.42% ±5.75%
assert/deepequal-map.js method='deepEqual_mixed' strict=0 len=500 n=500 1.42 % ±1.98% ±2.64% ±3.44%
assert/deepequal-map.js method='deepEqual_mixed' strict=1 len=500 n=500 -0.23 % ±2.11% ±2.81% ±3.67%
assert/deepequal-map.js method='deepEqual_objectOnly' strict=0 len=500 n=500 -0.80 % ±1.38% ±1.83% ±2.39%
assert/deepequal-map.js method='deepEqual_objectOnly' strict=1 len=500 n=500 -0.90 % ±1.79% ±2.39% ±3.11%
assert/deepequal-map.js method='deepEqual_primitiveOnly' strict=0 len=500 n=500 -2.11 % ±5.01% ±6.67% ±8.68%
assert/deepequal-map.js method='deepEqual_primitiveOnly' strict=1 len=500 n=500 ** 7.36 % ±5.03% ±6.70% ±8.74%
assert/deepequal-map.js method='notDeepEqual_mixed' strict=0 len=500 n=500 3.26 % ±4.93% ±6.56% ±8.54%
assert/deepequal-map.js method='notDeepEqual_mixed' strict=1 len=500 n=500 -0.44 % ±4.44% ±5.91% ±7.69%
assert/deepequal-map.js method='notDeepEqual_objectOnly' strict=0 len=500 n=500 -0.12 % ±2.23% ±2.97% ±3.88%
assert/deepequal-map.js method='notDeepEqual_objectOnly' strict=1 len=500 n=500 0.50 % ±2.13% ±2.83% ±3.69%
assert/deepequal-map.js method='notDeepEqual_primitiveOnly' strict=0 len=500 n=500 2.20 % ±4.41% ±5.87% ±7.65%
assert/deepequal-map.js method='notDeepEqual_primitiveOnly' strict=1 len=500 n=500 -0.96 % ±4.27% ±5.68% ±7.40%
assert/deepequal-object.js method='deepEqual' strict=0 size=1000 n=5000 2.23 % ±5.02% ±6.69% ±8.72%
assert/deepequal-object.js method='deepEqual' strict=0 size=100 n=5000 -0.83 % ±6.03% ±8.03% ±10.45%
assert/deepequal-object.js method='deepEqual' strict=0 size=50000 n=5000 1.00 % ±3.55% ±4.77% ±6.33%
assert/deepequal-object.js method='deepEqual' strict=1 size=1000 n=5000 -0.39 % ±5.23% ±6.97% ±9.07%
assert/deepequal-object.js method='deepEqual' strict=1 size=100 n=5000 4.45 % ±8.28% ±11.08% ±14.55%
assert/deepequal-object.js method='deepEqual' strict=1 size=50000 n=5000 0.13 % ±0.90% ±1.19% ±1.55%
assert/deepequal-object.js method='notDeepEqual' strict=0 size=1000 n=5000 0.60 % ±8.01% ±10.67% ±13.88%
assert/deepequal-object.js method='notDeepEqual' strict=0 size=100 n=5000 8.41 % ±12.73% ±17.01% ±22.29%
assert/deepequal-object.js method='notDeepEqual' strict=0 size=50000 n=5000 0.04 % ±3.83% ±5.10% ±6.66%
assert/deepequal-object.js method='notDeepEqual' strict=1 size=1000 n=5000 -3.33 % ±7.03% ±9.36% ±12.20%
assert/deepequal-object.js method='notDeepEqual' strict=1 size=100 n=5000 5.92 % ±12.29% ±16.48% ±21.71%
assert/deepequal-object.js method='notDeepEqual' strict=1 size=50000 n=5000 3.11 % ±4.08% ±5.44% ±7.10%
assert/deepequal-prims-and-objs-big-array-set.js method='deepEqual_Array' strict=0 len=20000 n=25 primitive='array' 1.66 % ±5.05% ±6.72% ±8.75%
assert/deepequal-prims-and-objs-big-array-set.js method='deepEqual_Array' strict=0 len=20000 n=25 primitive='number' 0.54 % ±5.52% ±7.35% ±9.57%
assert/deepequal-prims-and-objs-big-array-set.js method='deepEqual_Array' strict=0 len=20000 n=25 primitive='object' -3.02 % ±4.41% ±5.88% ±7.66%
assert/deepequal-prims-and-objs-big-array-set.js method='deepEqual_Array' strict=0 len=20000 n=25 primitive='string' -1.01 % ±5.41% ±7.21% ±9.39%
assert/deepequal-prims-and-objs-big-array-set.js method='deepEqual_Array' strict=1 len=20000 n=25 primitive='array' -1.51 % ±4.28% ±5.70% ±7.42%
assert/deepequal-prims-and-objs-big-array-set.js method='deepEqual_Array' strict=1 len=20000 n=25 primitive='number' -3.03 % ±5.60% ±7.46% ±9.70%
assert/deepequal-prims-and-objs-big-array-set.js method='deepEqual_Array' strict=1 len=20000 n=25 primitive='object' -2.01 % ±4.71% ±6.27% ±8.16%
assert/deepequal-prims-and-objs-big-array-set.js method='deepEqual_Array' strict=1 len=20000 n=25 primitive='string' -0.98 % ±5.24% ±6.98% ±9.10%
assert/deepequal-prims-and-objs-big-array-set.js method='deepEqual_Set' strict=0 len=20000 n=25 primitive='array' -1.61 % ±6.16% ±8.19% ±10.67%
assert/deepequal-prims-and-objs-big-array-set.js method='deepEqual_Set' strict=0 len=20000 n=25 primitive='number' -0.50 % ±5.45% ±7.26% ±9.47%
assert/deepequal-prims-and-objs-big-array-set.js method='deepEqual_Set' strict=0 len=20000 n=25 primitive='object' -3.52 % ±7.12% ±9.47% ±12.32%
assert/deepequal-prims-and-objs-big-array-set.js method='deepEqual_Set' strict=0 len=20000 n=25 primitive='string' 0.51 % ±4.74% ±6.31% ±8.22%
assert/deepequal-prims-and-objs-big-array-set.js method='deepEqual_Set' strict=1 len=20000 n=25 primitive='array' 4.37 % ±6.12% ±8.18% ±10.73%
assert/deepequal-prims-and-objs-big-array-set.js method='deepEqual_Set' strict=1 len=20000 n=25 primitive='number' -2.60 % ±6.80% ±9.05% ±11.78%
assert/deepequal-prims-and-objs-big-array-set.js method='deepEqual_Set' strict=1 len=20000 n=25 primitive='object' 7.15 % ±7.27% ±9.71% ±12.71%
assert/deepequal-prims-and-objs-big-array-set.js method='deepEqual_Set' strict=1 len=20000 n=25 primitive='string' 0.34 % ±6.00% ±7.99% ±10.41%
assert/deepequal-prims-and-objs-big-array-set.js method='notDeepEqual_Array' strict=0 len=20000 n=25 primitive='array' * 5.04 % ±4.77% ±6.36% ±8.29%
assert/deepequal-prims-and-objs-big-array-set.js method='notDeepEqual_Array' strict=0 len=20000 n=25 primitive='number' -3.58 % ±4.06% ±5.40% ±7.03%
assert/deepequal-prims-and-objs-big-array-set.js method='notDeepEqual_Array' strict=0 len=20000 n=25 primitive='object' -0.71 % ±4.59% ±6.11% ±7.96%
assert/deepequal-prims-and-objs-big-array-set.js method='notDeepEqual_Array' strict=0 len=20000 n=25 primitive='string' -2.13 % ±4.03% ±5.36% ±6.98%
assert/deepequal-prims-and-objs-big-array-set.js method='notDeepEqual_Array' strict=1 len=20000 n=25 primitive='array' 1.82 % ±5.52% ±7.35% ±9.57%
assert/deepequal-prims-and-objs-big-array-set.js method='notDeepEqual_Array' strict=1 len=20000 n=25 primitive='number' 2.38 % ±5.33% ±7.09% ±9.24%
assert/deepequal-prims-and-objs-big-array-set.js method='notDeepEqual_Array' strict=1 len=20000 n=25 primitive='object' -0.83 % ±5.08% ±6.79% ±8.88%
assert/deepequal-prims-and-objs-big-array-set.js method='notDeepEqual_Array' strict=1 len=20000 n=25 primitive='string' -1.42 % ±3.86% ±5.14% ±6.69%
assert/deepequal-prims-and-objs-big-array-set.js method='notDeepEqual_Set' strict=0 len=20000 n=25 primitive='array' 1.31 % ±6.90% ±9.18% ±11.95%
assert/deepequal-prims-and-objs-big-array-set.js method='notDeepEqual_Set' strict=0 len=20000 n=25 primitive='number' 0.97 % ±7.17% ±9.55% ±12.44%
assert/deepequal-prims-and-objs-big-array-set.js method='notDeepEqual_Set' strict=0 len=20000 n=25 primitive='object' 0.24 % ±7.82% ±10.41% ±13.54%
assert/deepequal-prims-and-objs-big-array-set.js method='notDeepEqual_Set' strict=0 len=20000 n=25 primitive='string' 0.35 % ±5.88% ±7.83% ±10.19%
assert/deepequal-prims-and-objs-big-array-set.js method='notDeepEqual_Set' strict=1 len=20000 n=25 primitive='array' -1.02 % ±6.39% ±8.51% ±11.08%
assert/deepequal-prims-and-objs-big-array-set.js method='notDeepEqual_Set' strict=1 len=20000 n=25 primitive='number' -4.90 % ±6.70% ±8.94% ±11.69%
assert/deepequal-prims-and-objs-big-array-set.js method='notDeepEqual_Set' strict=1 len=20000 n=25 primitive='object' 0.08 % ±7.00% ±9.31% ±12.12%
assert/deepequal-prims-and-objs-big-array-set.js method='notDeepEqual_Set' strict=1 len=20000 n=25 primitive='string' -0.15 % ±7.43% ±9.89% ±12.89%
assert/deepequal-prims-and-objs-big-loop.js method='deepEqual' strict=0 n=20000 primitive='array' 1.78 % ±4.86% ±6.47% ±8.43%
assert/deepequal-prims-and-objs-big-loop.js method='deepEqual' strict=0 n=20000 primitive='number' 1.57 % ±5.69% ±7.58% ±9.88%
assert/deepequal-prims-and-objs-big-loop.js method='deepEqual' strict=0 n=20000 primitive='object' 1.41 % ±6.42% ±8.55% ±11.14%
assert/deepequal-prims-and-objs-big-loop.js method='deepEqual' strict=0 n=20000 primitive='string' -0.92 % ±5.54% ±7.38% ±9.62%
assert/deepequal-prims-and-objs-big-loop.js method='deepEqual' strict=1 n=20000 primitive='array' -4.46 % ±7.61% ±10.14% ±13.23%
assert/deepequal-prims-and-objs-big-loop.js method='deepEqual' strict=1 n=20000 primitive='number' 1.47 % ±5.88% ±7.82% ±10.18%
assert/deepequal-prims-and-objs-big-loop.js method='deepEqual' strict=1 n=20000 primitive='object' 6.14 % ±7.06% ±9.42% ±12.30%
assert/deepequal-prims-and-objs-big-loop.js method='deepEqual' strict=1 n=20000 primitive='string' -2.15 % ±6.19% ±8.24% ±10.73%
assert/deepequal-prims-and-objs-big-loop.js method='notDeepEqual' strict=0 n=20000 primitive='array' 2.14 % ±6.71% ±8.93% ±11.63%
assert/deepequal-prims-and-objs-big-loop.js method='notDeepEqual' strict=0 n=20000 primitive='number' -2.11 % ±5.68% ±7.56% ±9.83%
assert/deepequal-prims-and-objs-big-loop.js method='notDeepEqual' strict=0 n=20000 primitive='object' * 6.75 % ±6.23% ±8.29% ±10.79%
assert/deepequal-prims-and-objs-big-loop.js method='notDeepEqual' strict=0 n=20000 primitive='string' 1.02 % ±6.96% ±9.27% ±12.07%
assert/deepequal-prims-and-objs-big-loop.js method='notDeepEqual' strict=1 n=20000 primitive='array' 3.03 % ±6.39% ±8.50% ±11.07%
assert/deepequal-prims-and-objs-big-loop.js method='notDeepEqual' strict=1 n=20000 primitive='number' 0.24 % ±4.66% ±6.20% ±8.07%
assert/deepequal-prims-and-objs-big-loop.js method='notDeepEqual' strict=1 n=20000 primitive='object' -0.29 % ±5.42% ±7.22% ±9.41%
assert/deepequal-prims-and-objs-big-loop.js method='notDeepEqual' strict=1 n=20000 primitive='string' 1.81 % ±6.15% ±8.18% ±10.65%
assert/deepequal-set.js method='deepEqual_mixed' strict=0 len=500 n=500 0.69 % ±1.95% ±2.60% ±3.39%
assert/deepequal-set.js method='deepEqual_mixed' strict=1 len=500 n=500 -1.28 % ±2.11% ±2.81% ±3.66%
assert/deepequal-set.js method='deepEqual_objectOnly' strict=0 len=500 n=500 0.73 % ±1.35% ±1.80% ±2.34%
assert/deepequal-set.js method='deepEqual_objectOnly' strict=1 len=500 n=500 * -1.56 % ±1.24% ±1.64% ±2.14%
assert/deepequal-set.js method='deepEqual_primitiveOnly' strict=0 len=500 n=500 -1.07 % ±3.79% ±5.04% ±6.57%
assert/deepequal-set.js method='deepEqual_primitiveOnly' strict=1 len=500 n=500 -4.28 % ±4.72% ±6.28% ±8.18%
assert/deepequal-set.js method='notDeepEqual_mixed' strict=0 len=500 n=500 1.29 % ±3.90% ±5.19% ±6.77%
assert/deepequal-set.js method='notDeepEqual_mixed' strict=1 len=500 n=500 -0.87 % ±4.18% ±5.56% ±7.24%
assert/deepequal-set.js method='notDeepEqual_objectOnly' strict=0 len=500 n=500 0.40 % ±2.52% ±3.35% ±4.37%
assert/deepequal-set.js method='notDeepEqual_objectOnly' strict=1 len=500 n=500 -0.47 % ±2.01% ±2.68% ±3.49%
assert/deepequal-set.js method='notDeepEqual_primitiveOnly' strict=0 len=500 n=500 -1.45 % ±4.81% ±6.42% ±8.38%
assert/deepequal-set.js method='notDeepEqual_primitiveOnly' strict=1 len=500 n=500 1.32 % ±5.33% ±7.10% ±9.26%
assert/deepequal-typedarrays.js len=100 method='deepEqual' strict=0 n=500 type='Float32Array' -3.79 % ±4.86% ±6.49% ±8.50%
assert/deepequal-typedarrays.js len=100 method='deepEqual' strict=0 n=500 type='Float64Array' 4.56 % ±5.39% ±7.18% ±9.37%
assert/deepequal-typedarrays.js len=100 method='deepEqual' strict=0 n=500 type='Int8Array' -3.47 % ±6.03% ±8.04% ±10.51%
assert/deepequal-typedarrays.js len=100 method='deepEqual' strict=0 n=500 type='Uint8Array' -2.99 % ±6.42% ±8.55% ±11.13%
assert/deepequal-typedarrays.js len=100 method='deepEqual' strict=0 n=500 type='Uint8ClampedArray' -0.76 % ±5.74% ±7.66% ±10.02%
assert/deepequal-typedarrays.js len=100 method='deepEqual' strict=1 n=500 type='Float32Array' 1.22 % ±6.46% ±8.60% ±11.20%
assert/deepequal-typedarrays.js len=100 method='deepEqual' strict=1 n=500 type='Float64Array' 2.87 % ±7.30% ±9.72% ±12.66%
assert/deepequal-typedarrays.js len=100 method='deepEqual' strict=1 n=500 type='Int8Array' 1.20 % ±4.67% ±6.24% ±8.16%
assert/deepequal-typedarrays.js len=100 method='deepEqual' strict=1 n=500 type='Uint8Array' -3.16 % ±5.05% ±6.73% ±8.79%
assert/deepequal-typedarrays.js len=100 method='deepEqual' strict=1 n=500 type='Uint8ClampedArray' 4.46 % ±7.90% ±10.54% ±13.77%
assert/deepequal-typedarrays.js len=100 method='notDeepEqual' strict=0 n=500 type='Float32Array' -0.10 % ±3.54% ±4.71% ±6.13%
assert/deepequal-typedarrays.js len=100 method='notDeepEqual' strict=0 n=500 type='Float64Array' 2.57 % ±3.37% ±4.50% ±5.86%
assert/deepequal-typedarrays.js len=100 method='notDeepEqual' strict=0 n=500 type='Int8Array' 2.41 % ±5.24% ±6.98% ±9.11%
assert/deepequal-typedarrays.js len=100 method='notDeepEqual' strict=0 n=500 type='Uint8Array' -3.93 % ±6.19% ±8.28% ±10.86%
assert/deepequal-typedarrays.js len=100 method='notDeepEqual' strict=0 n=500 type='Uint8ClampedArray' -0.77 % ±4.74% ±6.31% ±8.22%
assert/deepequal-typedarrays.js len=100 method='notDeepEqual' strict=1 n=500 type='Float32Array' 2.22 % ±7.50% ±10.01% ±13.08%
assert/deepequal-typedarrays.js len=100 method='notDeepEqual' strict=1 n=500 type='Float64Array' -0.72 % ±5.12% ±6.81% ±8.87%
assert/deepequal-typedarrays.js len=100 method='notDeepEqual' strict=1 n=500 type='Int8Array' -2.64 % ±4.02% ±5.35% ±6.97%
assert/deepequal-typedarrays.js len=100 method='notDeepEqual' strict=1 n=500 type='Uint8Array' -0.89 % ±5.14% ±6.84% ±8.91%
assert/deepequal-typedarrays.js len=100 method='notDeepEqual' strict=1 n=500 type='Uint8ClampedArray' 2.97 % ±6.38% ±8.53% ±11.17%
assert/deepequal-typedarrays.js len=5000 method='deepEqual' strict=0 n=500 type='Float32Array' -1.48 % ±3.02% ±4.02% ±5.25%
assert/deepequal-typedarrays.js len=5000 method='deepEqual' strict=0 n=500 type='Float64Array' 1.12 % ±1.72% ±2.29% ±2.98%
assert/deepequal-typedarrays.js len=5000 method='deepEqual' strict=0 n=500 type='Int8Array' 0.47 % ±4.51% ±6.00% ±7.81%
assert/deepequal-typedarrays.js len=5000 method='deepEqual' strict=0 n=500 type='Uint8Array' -0.47 % ±4.83% ±6.43% ±8.38%
assert/deepequal-typedarrays.js len=5000 method='deepEqual' strict=0 n=500 type='Uint8ClampedArray' -0.80 % ±5.46% ±7.28% ±9.49%
assert/deepequal-typedarrays.js len=5000 method='deepEqual' strict=1 n=500 type='Float32Array' -4.56 % ±6.82% ±9.11% ±11.92%
assert/deepequal-typedarrays.js len=5000 method='deepEqual' strict=1 n=500 type='Float64Array' -0.56 % ±5.32% ±7.08% ±9.21%
assert/deepequal-typedarrays.js len=5000 method='deepEqual' strict=1 n=500 type='Int8Array' -0.11 % ±4.53% ±6.02% ±7.84%
assert/deepequal-typedarrays.js len=5000 method='deepEqual' strict=1 n=500 type='Uint8Array' -3.26 % ±5.29% ±7.04% ±9.17%
assert/deepequal-typedarrays.js len=5000 method='deepEqual' strict=1 n=500 type='Uint8ClampedArray' 3.31 % ±5.89% ±7.84% ±10.21%
assert/deepequal-typedarrays.js len=5000 method='notDeepEqual' strict=0 n=500 type='Float32Array' -1.84 % ±6.96% ±9.26% ±12.06%
assert/deepequal-typedarrays.js len=5000 method='notDeepEqual' strict=0 n=500 type='Float64Array' -1.09 % ±6.28% ±8.37% ±10.91%
assert/deepequal-typedarrays.js len=5000 method='notDeepEqual' strict=0 n=500 type='Int8Array' 5.41 % ±7.83% ±10.43% ±13.59%
assert/deepequal-typedarrays.js len=5000 method='notDeepEqual' strict=0 n=500 type='Uint8Array' -2.77 % ±4.55% ±6.07% ±7.92%
assert/deepequal-typedarrays.js len=5000 method='notDeepEqual' strict=0 n=500 type='Uint8ClampedArray' 0.55 % ±9.65% ±12.86% ±16.78%
assert/deepequal-typedarrays.js len=5000 method='notDeepEqual' strict=1 n=500 type='Float32Array' -4.38 % ±8.22% ±10.95% ±14.27%
assert/deepequal-typedarrays.js len=5000 method='notDeepEqual' strict=1 n=500 type='Float64Array' 0.41 % ±6.45% ±8.58% ±11.17%
assert/deepequal-typedarrays.js len=5000 method='notDeepEqual' strict=1 n=500 type='Int8Array' -0.57 % ±4.46% ±5.94% ±7.73%
assert/deepequal-typedarrays.js len=5000 method='notDeepEqual' strict=1 n=500 type='Uint8Array' ** -8.51 % ±5.70% ±7.61% ±9.97%
assert/deepequal-typedarrays.js len=5000 method='notDeepEqual' strict=1 n=500 type='Uint8ClampedArray' 1.12 % ±7.13% ±9.49% ±12.36%
assert/ok.js n=100000 1.57 % ±5.39% ±7.19% ±9.38%
assert/throws.js method='doesNotThrow' n=10000 0.49 % ±5.49% ±7.30% ±9.51%
assert/throws.js method='throws_RegExp' n=10000 -2.91 % ±4.81% ±6.40% ±8.33%
assert/throws.js method='throws_TypeError' n=10000 -1.35 % ±4.18% ±5.56% ±7.24%
confidence improvement accuracy (*) (**) (***)
util/inspect-array.js type='denseArray' len=100000 n=500 1.12 % ±5.51% ±7.33% ±9.55%
util/inspect-array.js type='denseArray' len=100 n=500 -4.29 % ±6.94% ±9.27% ±12.12%
util/inspect-array.js type='denseArray_showHidden' len=100000 n=500 *** -8.48 % ±3.16% ±4.20% ±5.47%
util/inspect-array.js type='denseArray_showHidden' len=100 n=500 ** -8.03 % ±5.37% ±7.15% ±9.31%
util/inspect-array.js type='mixedArray' len=100000 n=500 1.32 % ±2.66% ±3.54% ±4.63%
util/inspect-array.js type='mixedArray' len=100 n=500 -1.34 % ±5.08% ±6.76% ±8.81%
util/inspect-array.js type='sparseArray' len=100000 n=500 1.62 % ±2.91% ±3.88% ±5.05%
util/inspect-array.js type='sparseArray' len=100 n=500 -0.10 % ±5.14% ±6.84% ±8.91%
util/inspect.js option='colors' method='Array' n=20000 0.73 % ±3.45% ±4.60% ±6.01%
util/inspect.js option='colors' method='Date' n=20000 -0.74 % ±4.75% ±6.33% ±8.25%
util/inspect.js option='colors' method='Error' n=20000 *** 15.02 % ±5.45% ±7.26% ±9.46%
util/inspect.js option='colors' method='Number' n=20000 0.49 % ±5.14% ±6.84% ±8.91%
util/inspect.js option='colors' method='Object_deep_ln' n=20000 *** -4.02 % ±1.67% ±2.22% ±2.89%
util/inspect.js option='colors' method='Object_empty' n=20000 0.18 % ±5.08% ±6.76% ±8.80%
util/inspect.js option='colors' method='Object' n=20000 -1.83 % ±3.11% ±4.14% ±5.39%
util/inspect.js option='colors' method='Set' n=20000 -1.05 % ±4.58% ±6.10% ±7.97%
util/inspect.js option='colors' method='String_boxed' n=20000 -2.97 % ±3.49% ±4.65% ±6.06%
util/inspect.js option='colors' method='String_complex' n=20000 -5.16 % ±5.67% ±7.57% ±9.89%
util/inspect.js option='colors' method='String' n=20000 -6.69 % ±7.14% ±9.56% ±12.54%
util/inspect.js option='colors' method='TypedArray_extra' n=20000 *** -16.52 % ±3.04% ±4.04% ±5.26%
util/inspect.js option='colors' method='TypedArray' n=20000 0.91 % ±1.98% ±2.64% ±3.44%
util/inspect.js option='none' method='Array' n=20000 -5.13 % ±7.87% ±10.50% ±13.72%
util/inspect.js option='none' method='Date' n=20000 2.70 % ±4.95% ±6.59% ±8.60%
util/inspect.js option='none' method='Error' n=20000 1.56 % ±4.54% ±6.04% ±7.88%
util/inspect.js option='none' method='Number' n=20000 0.78 % ±5.17% ±6.88% ±8.96%
util/inspect.js option='none' method='Object_deep_ln' n=20000 -2.11 % ±2.22% ±2.95% ±3.86%
util/inspect.js option='none' method='Object_empty' n=20000 4.21 % ±4.23% ±5.64% ±7.36%
util/inspect.js option='none' method='Object' n=20000 * -6.45 % ±6.01% ±8.01% ±10.46%
util/inspect.js option='none' method='Set' n=20000 -0.18 % ±4.88% ±6.50% ±8.46%
util/inspect.js option='none' method='String_boxed' n=20000 0.74 % ±4.17% ±5.55% ±7.23%
util/inspect.js option='none' method='String_complex' n=20000 * -6.73 % ±5.55% ±7.41% ±9.68%
util/inspect.js option='none' method='String' n=20000 -2.83 % ±6.89% ±9.22% ±12.11%
util/inspect.js option='none' method='TypedArray_extra' n=20000 *** -47.25 % ±2.60% ±3.47% ±4.54%
util/inspect.js option='none' method='TypedArray' n=20000 1.36 % ±1.92% ±2.55% ±3.32%
util/inspect.js option='showHidden' method='Array' n=20000 *** -32.69 % ±1.37% ±1.83% ±2.38%
util/inspect.js option='showHidden' method='Date' n=20000 -4.08 % ±5.09% ±6.79% ±8.86%
util/inspect.js option='showHidden' method='Error' n=20000 *** -66.98 % ±3.13% ±4.21% ±5.57%
util/inspect.js option='showHidden' method='Number' n=20000 0.54 % ±2.94% ±3.91% ±5.09%
util/inspect.js option='showHidden' method='Object_deep_ln' n=20000 -1.28 % ±2.91% ±3.88% ±5.06%
util/inspect.js option='showHidden' method='Object_empty' n=20000 -0.20 % ±4.80% ±6.38% ±8.31%
util/inspect.js option='showHidden' method='Object' n=20000 *** -7.70 % ±4.33% ±5.76% ±7.50%
util/inspect.js option='showHidden' method='Set' n=20000 -1.27 % ±4.70% ±6.26% ±8.17%
util/inspect.js option='showHidden' method='String_boxed' n=20000 *** -61.36 % ±2.71% ±3.65% ±4.84%
util/inspect.js option='showHidden' method='String_complex' n=20000 *** -10.03 % ±4.03% ±5.41% ±7.14%
util/inspect.js option='showHidden' method='String' n=20000 ** -5.84 % ±3.61% ±4.81% ±6.27%
util/inspect.js option='showHidden' method='TypedArray_extra' n=20000 *** -44.80 % ±1.96% ±2.62% ±3.44%
util/inspect.js option='showHidden' method='TypedArray' n=20000 * 2.27 % ±2.25% ±2.99% ±3.89%
util/inspect-proxy.js isProxy=0 showProxy=0 n=100000 -1.89 % ±5.70% ±7.59% ±9.90%
util/inspect-proxy.js isProxy=0 showProxy=1 n=100000 * -2.50 % ±2.25% ±3.00% ±3.92%
util/inspect-proxy.js isProxy=1 showProxy=0 n=100000 -0.83 % ±2.81% ±3.74% ±4.88%
util/inspect-proxy.js isProxy=1 showProxy=1 n=100000 -1.20 % ±2.24% ±2.98% ±3.88%