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Optimize TextEncoder::encode

major performance regression

Status: Open.

#192In nodejs/performance;

· anonrig opened on Nov 3, 2025

Create a test for each benchmark file

good first issueGood for newcomersGood for newcomers

Status: Open.

#187In nodejs/performance;

· RafaelGSS opened on Aug 15, 2025

Calibrate benchmark files

Status: Open.

#186In nodejs/performance;

· RafaelGSS opened on Aug 15, 2025

TextDecode Regression

benchmark-neededAdd to issues that does not have a benchmarkAdd to issues that does not have a benchmark

Status: Open.

#183In nodejs/performance;

· RafaelGSS opened on Dec 11, 2024

Revisit Fast APIs implementations & New implementations

Status: Open.

#182In nodejs/performance;

· H4ad opened on Nov 10, 2024

sqlite and local/sessionStorage

help wantedExtra attention is neededExtra attention is needed

Status: Open.

#181In nodejs/performance;

· ronag opened on Oct 28, 2024

<code>Buffer.write(Array&lt;string|Buffer&gt;, offset: number, encoding: string)</code>

Status: Open.

#168In nodejs/performance;

· ronag opened on May 20, 2024

node22 performance degradation

Status: Open.

#184In nodejs/performance;

· FishOrBear opened on Apr 26, 2024

Avoid passing <code>process.env</code> if not exist on spawnSync and execSync

Status: Open.

#164In nodejs/performance;

· anonrig opened on Apr 19, 2024

Node.js Performance Team Meeting 2024-04-15

Status: Open.

#160In nodejs/performance;

· mhdawson opened on Apr 10, 2024

JIT startsWith and endsWith

Status: Open.

#159In nodejs/performance;

· Uzlopak opened on Apr 9, 2024

manually inlining validator functions improves performance

Status: Open.

#154In nodejs/performance;

· Uzlopak opened on Mar 19, 2024