SnapFire FSR Requests per second benchmarks

Responses read in full per second at each number of concurrent clients.

Requests per secondLatency CPU and memory Build Size Explore

Throughput in req/s: Responses read in full per second. Measured on Apple M4 Pro (14 cores).

Higher is better for requests per second. Lower is better for latency, memory, build time and size. Bold marks the best figure in a row and every figure within 5% of it.

home: `/`

Clients	fsr	nextjs	sveltekit	nuxt	leptos	dioxus
1	42,522	7,632	13,496	10,983	22,020	10,389
8	147,570	8,741	26,369	29,170	99,845	34,585
32	173,786	8,541	28,770	30,133	155,975	36,077
64	173,421	8,557	32,114	30,201	162,622	35,995
128	171,551	8,430	32,079	29,283	164,653	36,091
256	170,571	8,404	29,435	28,854	169,079	36,246

The landing page: a hero and three features, no data.

counter: `/counter`

Clients	fsr	nextjs	sveltekit	nuxt	leptos	dioxus
1	42,403	7,602	14,694	10,865	23,910	11,068
8	148,067	8,623	30,502	28,784	102,435	34,746
32	174,002	8,644	31,196	29,812	157,534	36,088
64	172,775	8,632	31,756	29,670	163,478	36,238
128	171,468	8,547	32,016	29,000	167,743	36,344
256	169,971	8,451	29,176	28,392	168,051	36,604

A fixed page holding one component that hydrates in the browser.

catalog: `/products?sort=price`

Clients	fsr	nextjs	sveltekit	nuxt	leptos	dioxus
1	6,972	826	5,872	1,765	4,138	3,330
8	37,399	904	6,441	2,055	23,157	14,066
32	60,123	881	6,487	1,999	35,330	13,006
64	59,279	865	6,436	1,868	35,408	13,013
128	58,858	851	6,167	1,929	35,044	13,049
256	57,869	830	6,156	1,916	33,814	13,002

All 48 products, sorted by the query.

product: `/products/cedar-lantern`

Clients	fsr	nextjs	sveltekit	nuxt	leptos	dioxus
1	15,515	1,323	11,031	3,096	12,099	8,664
8	71,222	1,558	13,790	3,829	55,815	30,738
32	123,390	1,514	13,800	3,893	93,882	32,289
64	123,035	1,459	13,624	3,793	99,872	32,142
128	124,144	1,481	13,171	3,722	102,790	32,175
256	124,713	1,518	12,656	3,696	102,065	32,049

One product by its slug, with four related products.

search: `/search?q=pack`

Clients	fsr	nextjs	sveltekit	nuxt	leptos	dioxus
1	12,459	1,291	9,678	2,732	9,099	6,815
8	60,966	1,482	11,317	3,379	45,691	25,539
32	105,675	1,472	11,520	3,344	78,166	26,985
64	105,765	1,402	11,440	3,246	79,932	26,811
128	106,410	1,412	11,146	3,239	79,564	26,927
256	107,395	1,414	10,714	3,169	80,449	26,017

Products whose name or tag matches the query.

missing: `/products/nope`

Clients	fsr	nextjs	sveltekit	nuxt	leptos	dioxus
1	19,425	1,149	12,632	1,924	16,644	10,177
8	84,181	1,297	16,127	2,398	67,289	32,835
32	139,629	1,280	16,113	2,420	105,319	34,701
64	144,227	1,236	15,889	2,367	110,110	34,345
128	147,682	1,243	15,576	2,319	113,409	34,953
256	153,170	1,254	14,961	2,329	115,669	35,108

A slug with no product, answered 404.

api: `/api/products`

Clients	fsr	nextjs	sveltekit	nuxt	leptos	dioxus
1	22,506	6,410	17,402	22,715	30,810	18,327
8	107,307	6,788	25,451	40,578	127,998	79,967
32	164,126	6,712	25,338	42,368	172,697	149,825
64	165,702	6,710	25,349	41,314	171,057	163,376
128	167,587	6,717	24,814	39,999	169,373	170,573
256	170,750	6,710	23,755	39,614	168,457	171,040

The catalog as JSON.

primes: `/compute/primes?n=50000`

Clients	fsr	nextjs	sveltekit	nuxt	leptos	dioxus
1	native 8,963203	963	2,435	1,498	8,218	6,203
8	native 48,5231,310	1,061	2,768	1,835	42,043	29,294
32	native 84,0041,937	1,062	2,564	1,742	73,409	31,566
64	native 83,0551,894	1,049	2,531	1,720	73,763	32,048
128	native 83,6661,872	1,047	2,754	1,815	73,737	31,923
256	native 84,4041,863	1,054	2,766	1,815	73,489	31,952

A sieve of Eratosthenes up to the query's n: tight numeric loops over an array.

Under FSR's figure, marked native: the same page with its loader calling the Rust in shared/compute.rs through #[native], the code Leptos and Dioxus run. The view and the render are FSR's either way. It is ranked with the other figures.

report: `/compute/report?orders=5000`

Clients	fsr	nextjs	sveltekit	nuxt	leptos	dioxus
1	native 12,307621	1,372	8,665	3,053	10,499	7,751
8	native 61,8834,380	1,551	10,183	3,841	51,338	30,923
32	native 110,0276,596	1,562	10,147	3,789	88,265	32,928
64	native 110,7226,436	1,523	10,004	3,645	90,790	33,102
128	native 110,9286,541	1,487	9,787	3,589	92,004	32,953
256	native 112,5096,555	1,481	9,522	3,645	92,903	32,923

Generated orders aggregated per product, sorted by revenue with a comparator and formatted.

words: `/compute/words?passes=20`

Clients	fsr	nextjs	sveltekit	nuxt	leptos	dioxus
1	native 516139	433	577	542	542	520
8	native 3,746958	454	601	555	4,037	3,890
32	native 5,7491,476	450	594	551	5,900	5,180
64	native 5,7461,455	449	601	545	5,913	5,057
128	native 5,7291,450	452	591	555	5,886	5,172
256	native 5,7101,449	450	518	489	5,818	5,081

Word frequencies over a built-up text: splitting, lowercasing and counting in an object.

table: `/table?rows=500`

Clients	fsr	nextjs	sveltekit	nuxt	leptos	dioxus
1	1,500	167	1,092	1,172	1,518	1,368
8	10,776	172	1,159	1,287	10,311	8,872
32	16,129	181	1,132	1,243	14,217	10,834
64	15,893	184	1,150	1,223	14,013	10,763
128	15,698	186	1,157	1,233	14,137	10,686
256	15,724	169	1,160	1,248	14,127	10,803

500 rows rendered from simple data: the cost is the render, not the loader.