// SPDX-FileCopyrightText: Copyright Orangebot, Inc. and Medplum contributors
// SPDX-License-Identifier: Apache-2.0
import { indexStructureDefinitionBundle, validateResource } from '@medplum/core';
import { readJson } from '@medplum/definitions';
import type { AuditEvent, Bundle, Patient, StructureDefinition } from '@medplum/fhirtypes';
import type { BenchEvent } from 'tinybench';
import { Bench } from 'tinybench';
const resourcesData = readJson('fhir/r4/profiles-resources.json') as Bundle<StructureDefinition>;
const typesData = readJson('fhir/r4/profiles-types.json') as Bundle<StructureDefinition>;
const medplumResourcesData = readJson('fhir/r4/profiles-medplum.json') as Bundle<StructureDefinition>;
type BenchmarkFn = (b: Bench) => Promise<void>;
interface Benchmark {
fn: BenchmarkFn;
title?: string;
}
async function runBenchmarks(...benchmarks: Benchmark[]): Promise<void> {
indexStructureDefinitionBundle(typesData);
indexStructureDefinitionBundle(resourcesData);
indexStructureDefinitionBundle(medplumResourcesData);
for (const bench of benchmarks) {
const b = new Bench({
iterations: 100,
});
b.addEventListener('error', (_evt: BenchEvent) => {
throw new Error('Benchmark error');
});
await bench.fn(b);
printBenchmarkResults(b, bench.title);
}
}
if (import.meta.main) {
runBenchmarks(
{ title: 'Patient resource validation', fn: validatePatient },
{ title: 'StructureDefinition Bundle validation', fn: validateBundle },
{ title: 'AuditEvent validation', fn: validateAuditEvent }
).catch((err: Error) => {
throw err;
});
}
function printBenchmarkResults(b: Bench, title?: string): void {
const table = b.results.map((result, i) => ({
Benchmark: b.tasks[i].name,
'ops/second': Math.floor(result?.hz ?? 0),
'avg latency': formatDuration(result?.mean),
'margin of error': `±${result?.rme.toPrecision(3)}%`,
'p75 latency': formatDuration(result?.p75),
'p99 latency': formatDuration(result?.p99),
}));
if (title) {
console.log(`=== ${title} ===`);
}
console.table(table);
}
const PREFIXES = ['ms', 'µs', 'ns'];
function formatDuration(ms: number | undefined): string {
if (!ms) {
return '-';
}
let i = 0,
time = ms;
while (time < 1 && PREFIXES[i + 1]) {
time *= 1000;
i++;
}
return `${time.toPrecision(3)} ${PREFIXES[i]}`;
}
async function validatePatient(b: Bench): Promise<void> {
const patient: Patient = {
resourceType: 'Patient',
id: 'example',
text: {
status: 'generated',
div: '<div xmlns="http://www.w3.org/1999/xhtml"><p style="border: 1px #661aff solid; background-color: #e6e6ff; padding: 10px;"><b>Jim </b> male, DoB: 1974-12-25 ( Medical record number: 12345\u00a0(use:\u00a0USUAL,\u00a0period:\u00a02001-05-06 --> (ongoing)))</p><hr/><table class="grid"><tr><td style="background-color: #f3f5da" title="Record is active">Active:</td><td>true</td><td style="background-color: #f3f5da" title="Known status of Patient">Deceased:</td><td colspan="3">false</td></tr><tr><td style="background-color: #f3f5da" title="Alternate names (see the one above)">Alt Names:</td><td colspan="3"><ul><li>Peter James Chalmers (OFFICIAL)</li><li>Peter James Windsor (MAIDEN)</li></ul></td></tr><tr><td style="background-color: #f3f5da" title="Ways to contact the Patient">Contact Details:</td><td colspan="3"><ul><li>-unknown-(HOME)</li><li>ph: (03) 5555 6473(WORK)</li><li>ph: (03) 3410 5613(MOBILE)</li><li>ph: (03) 5555 8834(OLD)</li><li>534 Erewhon St PeasantVille, Rainbow, Vic 3999(HOME)</li></ul></td></tr><tr><td style="background-color: #f3f5da" title="Nominated Contact: Next-of-Kin">Next-of-Kin:</td><td colspan="3"><ul><li>Bénédicte du Marché (female)</li><li>534 Erewhon St PleasantVille Vic 3999 (HOME)</li><li><a href="tel:+33(237)998327">+33 (237) 998327</a></li><li>Valid Period: 2012 --> (ongoing)</li></ul></td></tr><tr><td style="background-color: #f3f5da" title="Patient Links">Links:</td><td colspan="3"><ul><li>Managing Organization: <a href="organization-example-gastro.html">Organization/1</a> "Gastroenterology"</li></ul></td></tr></table></div>',
},
identifier: [
{
use: 'usual',
type: {
coding: [
{
system: 'http://terminology.hl7.org/CodeSystem/v2-0203',
code: 'MR',
},
],
},
system: 'urn:oid:1.2.36.146.595.217.0.1',
value: '12345',
period: {
start: '2001-05-06',
},
assigner: {
display: 'Acme Healthcare',
},
},
],
active: true,
name: [
{
use: 'official',
family: 'Chalmers',
given: ['Peter', 'James'],
},
{
use: 'usual',
given: ['Jim'],
},
{
use: 'maiden',
family: 'Windsor',
given: ['Peter', 'James'],
period: {
end: '2002',
},
},
],
telecom: [
{
use: 'home',
},
{
system: 'phone',
value: '(03) 5555 6473',
use: 'work',
rank: 1,
},
{
system: 'phone',
value: '(03) 3410 5613',
use: 'mobile',
rank: 2,
},
{
system: 'phone',
value: '(03) 5555 8834',
use: 'old',
period: {
end: '2014',
},
},
],
gender: 'male',
birthDate: '1974-12-25',
_birthDate: {
extension: [
{
url: 'http://hl7.org/fhir/StructureDefinition/patient-birthTime',
valueDateTime: '1974-12-25T14:35:45-05:00',
},
],
},
deceasedBoolean: false,
address: [
{
use: 'home',
type: 'both',
text: '534 Erewhon St PeasantVille, Rainbow, Vic 3999',
line: ['534 Erewhon St'],
city: 'PleasantVille',
district: 'Rainbow',
state: 'Vic',
postalCode: '3999',
period: {
start: '1974-12-25',
},
},
],
contact: [
{
relationship: [
{
coding: [
{
system: 'http://terminology.hl7.org/CodeSystem/v2-0131',
code: 'N',
},
],
},
],
name: {
family: 'du Marché',
_family: {
extension: [
{
url: 'http://hl7.org/fhir/StructureDefinition/humanname-own-prefix',
valueString: 'VV',
},
],
},
given: ['Bénédicte'],
},
telecom: [
{
system: 'phone',
value: '+33 (237) 998327',
},
],
address: {
use: 'home',
type: 'both',
line: ['534 Erewhon St'],
city: 'PleasantVille',
district: 'Rainbow',
state: 'Vic',
postalCode: '3999',
period: {
start: '1974-12-25',
},
},
gender: 'female',
period: {
start: '2012',
},
},
],
managingOrganization: {
reference: 'Organization/1',
},
} as unknown as Patient;
b.add('New validator', () => {
validateResource(patient);
});
await b.run();
}
async function validateBundle(b: Bench): Promise<void> {
b.add('New validator', () => {
validateResource(resourcesData);
});
await b.run();
}
async function validateAuditEvent(b: Bench): Promise<void> {
const auditEvent: AuditEvent = {
resourceType: 'AuditEvent',
meta: {
project: '3b84b30b-0798-4f70-9139-5164d3da3071',
versionId: '530a0c3f-a2a6-4411-aa3c-f78f03ed1283',
lastUpdated: '2023-07-05T22:17:14.907Z',
author: { reference: 'system' },
compartment: [
{ reference: 'Project/3b84b30b-0798-4f70-9139-5164d3da3071' },
{ reference: 'Patient/2a38b3ad-7ceb-43ff-b240-c29ac9804671', display: 'Alice Smith' },
],
},
period: { start: '2023-07-05T22:17:14.895Z', end: '2023-07-05T22:17:14.903Z' },
recorded: '2023-07-05T22:17:14.903Z',
type: { code: 'transmit' },
agent: [{ type: { text: 'Subscription' }, requestor: false }],
source: { observer: { reference: 'Subscription/72d0713a-408d-42a6-a04d-6771b87f0d24' } },
entity: [
{
what: { reference: 'Patient/2a38b3ad-7ceb-43ff-b240-c29ac9804671', display: 'Alice Smith' },
role: { code: '4', display: 'Domain' },
},
{
what: { reference: 'Subscription/72d0713a-408d-42a6-a04d-6771b87f0d24' },
role: { code: '9', display: 'Subscriber' },
},
{
what: { reference: 'Bot/d95a3153-e942-4fe9-92af-399c674372b6', display: 'Test Bot' },
role: { code: '9', display: 'Subscriber' },
},
],
outcome: '0',
outcomeDesc: '2022-05-30T16:12:22.685Z\t146fcfcf-c32b-43f5-82a6-ee0f3132d873\tINFO test',
id: 'afb77bbf-60d1-4703-a038-75f969837a7d',
};
b.add('New validator', () => {
validateResource(auditEvent);
});
await b.run();
}
