FHIR TX Benchmark
← All runs

Round 0

2026-04-08

Apple M3, 8-core · 24 GB · macOS Tahoe 26.3 · Docker Desktop 4.64.0 (8 CPU / 20 GB)

SNOMED implicit ValueSet, code + display

GET /ValueSet/$validate-code?...&code=<code>&display=<display>

Like VC01, but also validates the display string against the code’s preferred term.

Preflight request 
GET /ValueSet/$validate-code?url=http%3A%2F%2Fsnomed.info%2Fsct%3Ffhir_vs&system=http%3A%2F%2Fsnomed.info%2Fsct&code=73211009&display=Diabetes%20mellitus
Accept: application/fhir+json
Ranking
Servers ranked by weighted RPS (wRPS) for this test. wRPS = raw RPS × per-test normalizer × bias factor. Score % is relative to the top performer. Raw RPS is the measured peak throughput; imputed values (shown in italics in orange) are estimated for servers that did not run this test. Status: ✓ preflight passed, ✗ failed, ~ skipped.
# Server wRPS Score RPS Errors Status
1 termbox 6.2K
100%
6.8K 0% ✓
2 fhirsmith 3.2K
52%
3.5K 0% ✓
3 ontoserver 937
15%
1.0K 0% ✓
4 snowstorm 218
4%
239 0% ✓
5 hades 131
2%
143 — ~
Latency
Latency percentiles per server across all VU levels. Columns: percentile / VU count.
p50/1 p95/1 p99/1 p50/10 p95/10 p99/10 p50/50 p95/50 p99/50
termbox 0.54ms1.1ms1.5ms1.3ms2.0ms4.2ms7.0ms11ms16ms
fhirsmith 0.46ms0.57ms0.75ms2.5ms3.5ms6.7ms13ms19ms24ms
ontoserver 3.0ms4.0ms5.4ms7.2ms14ms86ms28ms292ms462ms
snowstorm 16ms21ms30ms39ms62ms84ms203ms289ms366ms