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Merged
crmapache merged 1 commit into from
Oct 16, 2026
Merged

Benchmarks rerun on 0.2.2 #9

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52 changes: 26 additions & 26 deletions benchmarks/results/browser.json
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Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,7 @@
"trace": "claude-markdown",
"approach": "markdown as received",
"renders": 146,
"renderMsTotal": 90,
"renderMsTotal": 60,
"longTasks": 0,
"longTaskMs": 0,
"frameP95Ms": 16.8,
Expand All @@ -20,8 +20,8 @@
{
"trace": "claude-markdown",
"approach": "markdown paced",
"renders": 288,
"renderMsTotal": 118,
"renders": 291,
"renderMsTotal": 103,
"longTasks": 0,
"longTaskMs": 0,
"frameP95Ms": 16.7,
Expand All @@ -31,8 +31,8 @@
{
"trace": "claude-markdown",
"approach": "markdown paced, unit word",
"renders": 242,
"renderMsTotal": 106,
"renders": 239,
"renderMsTotal": 77,
"longTasks": 0,
"longTaskMs": 0,
"frameP95Ms": 16.7,
Expand All @@ -58,14 +58,14 @@
"longTasks": 0,
"longTaskMs": 0,
"frameP95Ms": 16.7,
"maxElements": 293,
"maxElements": 298,
"textComplete": true
},
{
"trace": "fast",
"approach": "markdown as received",
"renders": 44,
"renderMsTotal": 32,
"renderMsTotal": 26,
"longTasks": 0,
"longTaskMs": 0,
"frameP95Ms": 16.7,
Expand All @@ -75,8 +75,8 @@
{
"trace": "fast",
"approach": "markdown paced",
"renders": 108,
"renderMsTotal": 52,
"renders": 111,
"renderMsTotal": 38,
"longTasks": 0,
"longTaskMs": 0,
"frameP95Ms": 16.8,
Expand All @@ -86,11 +86,11 @@
{
"trace": "fast",
"approach": "markdown paced, unit word",
"renders": 105,
"renderMsTotal": 46,
"renders": 102,
"renderMsTotal": 35,
"longTasks": 0,
"longTaskMs": 0,
"frameP95Ms": 16.8,
"frameP95Ms": 16.7,
"maxElements": 90,
"textComplete": null
},
Expand All @@ -113,47 +113,47 @@
"longTasks": 0,
"longTaskMs": 0,
"frameP95Ms": 16.7,
"maxElements": 374,
"maxElements": 390,
"textComplete": true
},
{
"trace": "long",
"approach": "markdown as received",
"renders": 946,
"renderMsTotal": 856,
"longTasks": 0,
"longTaskMs": 0,
"renderMsTotal": 753,
"longTasks": 1,
"longTaskMs": 90,
"frameP95Ms": 16.7,
"maxElements": 450,
"textComplete": null
},
{
"trace": "long",
"approach": "markdown paced",
"renders": 1525,
"renderMsTotal": 1153,
"longTasks": 0,
"longTaskMs": 0,
"frameP95Ms": 16.8,
"renders": 1516,
"renderMsTotal": 1116,
"longTasks": 2,
"longTaskMs": 206,
"frameP95Ms": 16.7,
"maxElements": 450,
"textComplete": null
},
{
"trace": "long",
"approach": "markdown paced, unit word",
"renders": 1300,
"renderMsTotal": 1032,
"renders": 1283,
"renderMsTotal": 917,
"longTasks": 0,
"longTaskMs": 0,
"frameP95Ms": 16.7,
"frameP95Ms": 16.8,
"maxElements": 450,
"textComplete": null
},
{
"trace": "long",
"approach": "plain text as received",
"renders": 946,
"renderMsTotal": 20,
"renderMsTotal": 14,
"longTasks": 0,
"longTaskMs": 0,
"frameP95Ms": 16.7,
Expand All @@ -168,7 +168,7 @@
"longTasks": 0,
"longTaskMs": 0,
"frameP95Ms": 16.8,
"maxElements": 214,
"maxElements": 209,
"textComplete": true
}
]
Expand Down
4 changes: 2 additions & 2 deletions benchmarks/results/core.json
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Original file line number Diff line number Diff line change
Expand Up @@ -3,9 +3,9 @@
"date": "2026-10-16",
"node": "v24.3.0",
"frameMs": 16.666666666666668,
"build": "v0.2.1",
"build": "v0.2.2",
"versions": {
"smooth-stream-text": "0.2.1",
"smooth-stream-text": "0.2.2",
"ai": "7.0.142"
},
"traces": [
Expand Down
26 changes: 13 additions & 13 deletions benchmarks/results/size.json
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
{
"meta": {
"date": "2026-10-16",
"version": "0.2.1",
"version": "0.2.2",
"bundler": "esbuild 0.28.2, minified, ESM, target es2020, react/vue/svelte external"
},
"results": [
Expand All @@ -13,21 +13,21 @@
},
{
"name": "react: useSmoothText",
"minBytes": 20751,
"gzipBytes": 8396,
"brotliBytes": 7733
"minBytes": 11013,
"gzipBytes": 4795,
"brotliBytes": 4497
},
{
"name": "react: SmoothText",
"minBytes": 20137,
"gzipBytes": 8187,
"brotliBytes": 7548
"minBytes": 19589,
"gzipBytes": 8003,
"brotliBytes": 7426
},
{
"name": "react: everything",
"minBytes": 22006,
"gzipBytes": 8873,
"brotliBytes": 8195
"minBytes": 22043,
"gzipBytes": 8888,
"brotliBytes": 8210
},
{
"name": "dom: createSmoothText",
Expand All @@ -37,9 +37,9 @@
},
{
"name": "vue: useSmoothStream",
"minBytes": 20731,
"gzipBytes": 8354,
"brotliBytes": 7752
"minBytes": 10806,
"gzipBytes": 4729,
"brotliBytes": 4435
},
{
"name": "svelte: smoothStream",
Expand Down
36 changes: 18 additions & 18 deletions benchmarks/results/summary.md
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Expand Up @@ -2,7 +2,7 @@

### Streams

smooth-stream-text 0.2.1 built from `v0.2.1`, AI SDK `ai` 7.0.142, 2026-10-16.
smooth-stream-text 0.2.2 built from `v0.2.2`, AI SDK `ai` 7.0.142, 2026-10-16.

| Stream | Origin | Characters | Chunks | Duration | Pattern |
| --- | --- | --- | --- | --- | --- |
Expand Down Expand Up @@ -220,33 +220,33 @@ Chromium 156.0.8078.4 (headless), Apple M1 Pro, 10 cores, 16 GB, darwin, 2026-10

| Stream | Approach | Renders | Render time (ms) | Long tasks | Frame p95 (ms) | Peak elements |
| --- | --- | --- | --- | --- | --- | --- |
| claude-markdown | markdown as received | 146 | 90 | 0 | 16.8 | 90 |
| claude-markdown | markdown paced | 288 | 118 | 0 | 16.7 | 90 |
| claude-markdown | markdown paced, unit word | 242 | 106 | 0 | 16.7 | 90 |
| claude-markdown | markdown as received | 146 | 60 | 0 | 16.8 | 90 |
| claude-markdown | markdown paced | 291 | 103 | 0 | 16.7 | 90 |
| claude-markdown | markdown paced, unit word | 239 | 77 | 0 | 16.7 | 90 |
| claude-markdown | plain text as received | 146 | 2 | 0 | 16.8 | 0 |
| claude-markdown | plain text paced + reveal | n/a | n/a | 0 | 16.7 | 293 |
| fast | markdown as received | 44 | 32 | 0 | 16.7 | 90 |
| fast | markdown paced | 108 | 52 | 0 | 16.8 | 90 |
| fast | markdown paced, unit word | 105 | 46 | 0 | 16.8 | 90 |
| claude-markdown | plain text paced + reveal | n/a | n/a | 0 | 16.7 | 298 |
| fast | markdown as received | 44 | 26 | 0 | 16.7 | 90 |
| fast | markdown paced | 111 | 38 | 0 | 16.8 | 90 |
| fast | markdown paced, unit word | 102 | 35 | 0 | 16.7 | 90 |
| fast | plain text as received | 44 | 1 | 0 | 16.7 | 0 |
| fast | plain text paced + reveal | n/a | n/a | 0 | 16.7 | 374 |
| long | markdown as received | 946 | 856 | 0 | 16.7 | 450 |
| long | markdown paced | 1525 | 1153 | 0 | 16.8 | 450 |
| long | markdown paced, unit word | 1300 | 1032 | 0 | 16.7 | 450 |
| long | plain text as received | 946 | 20 | 0 | 16.7 | 0 |
| long | plain text paced + reveal | n/a | n/a | 0 | 16.8 | 214 |
| fast | plain text paced + reveal | n/a | n/a | 0 | 16.7 | 390 |
| long | markdown as received | 946 | 753 | 1 | 16.7 | 450 |
| long | markdown paced | 1516 | 1116 | 2 | 16.7 | 450 |
| long | markdown paced, unit word | 1283 | 917 | 0 | 16.8 | 450 |
| long | plain text as received | 946 | 14 | 0 | 16.7 | 0 |
| long | plain text paced + reveal | n/a | n/a | 0 | 16.8 | 209 |

### Bundle size

smooth-stream-text 0.2.1, esbuild 0.28.2, minified, ESM, target es2020, react/vue/svelte external, 2026-10-16.
smooth-stream-text 0.2.2, esbuild 0.28.2, minified, ESM, target es2020, react/vue/svelte external, 2026-10-16.

| Import | Minified | gzip | brotli |
| --- | --- | --- | --- |
| core: createSmoothStream | 9.6 kB | 4.2 kB | 3.9 kB |
| react: useSmoothText | 20.3 kB | 8.2 kB | 7.6 kB |
| react: SmoothText | 19.7 kB | 8.0 kB | 7.4 kB |
| react: useSmoothText | 10.8 kB | 4.7 kB | 4.4 kB |
| react: SmoothText | 19.1 kB | 7.8 kB | 7.3 kB |
| react: everything | 21.5 kB | 8.7 kB | 8.0 kB |
| dom: createSmoothText | 17.1 kB | 7.0 kB | 6.5 kB |
| vue: useSmoothStream | 20.2 kB | 8.2 kB | 7.6 kB |
| vue: useSmoothStream | 10.6 kB | 4.6 kB | 4.3 kB |
| svelte: smoothStream | 10.1 kB | 4.4 kB | 4.1 kB |
| web-component | 19.9 kB | 7.9 kB | 7.4 kB |
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