release(js): 0.6.0 by jacoblee93 · Pull Request #2832 · langchain-ai/langsmith-sdk

Jacob Lee (jacoblee93) · 2026-04-30T22:06:01Z

No description provided.

github-actions · 2026-04-30T22:06:49Z

Lower is better. Noisy on shared runners — treat as a signal, not a gate.

Single large base64 string per message — the shape the worker-offload path is optimized for.
Payload: 2511.2 KB in / 5.2 KB out, 100 runs.

metric	main	this PR	delta
Wall time (ms)	2062.10	1742.77	-15.5%
createRun total (ms)	94.83	86.75	-8.5%
createRun p50 (ms)	0.62	0.60	-3.6%
createRun p95 (ms)	3.29	0.81	-75.4%
createRun p99 (ms)	29.83	36.15	+21.2%
createRun max (ms)	29.83	36.15	+21.2%
updateRun total (ms)	42.42	48.23	+13.7%
updateRun p95 (ms)	0.78	1.56	+100.1%
loop lag total (ms)	949.63	832.29	-12.4%
loop lag p50 (ms)	0.09	0.09	+7.9%
loop lag p95 (ms)	4.59	3.64	-20.5%
loop lag p99 (ms)	14.53	16.10	+10.8%
loop lag max (ms)	83.54	95.44	+14.2%

Many small strings across a wide/nested object graph. Should bypass worker offload and use sync flush.
Payload: 1239.5 KB in / 13.3 KB out, 100 runs.

metric	main	this PR	delta
Wall time (ms)	1589.81	1519.79	-4.4%
createRun total (ms)	467.66	494.81	+5.8%
createRun p50 (ms)	3.29	3.34	+1.6%
createRun p95 (ms)	17.54	12.06	-31.3%
createRun p99 (ms)	34.49	39.43	+14.3%
createRun max (ms)	34.49	39.43	+14.3%
updateRun total (ms)	27.01	34.96	+29.5%
updateRun p95 (ms)	0.46	0.58	+24.0%
loop lag total (ms)	1148.53	1082.57	-5.7%
loop lag p50 (ms)	0.07	0.07	+1.2%
loop lag p95 (ms)	4.56	7.14	+56.6%
loop lag p99 (ms)	117.99	118.39	+0.3%
loop lag max (ms)	253.28	138.26	-45.4%

release: 0.6.0

8a91386

Mukil Loganathan (langchain-infra) approved these changes Apr 30, 2026

View reviewed changes

Jacob Lee (jacoblee93) merged commit fd049c8 into main Apr 30, 2026
29 checks passed

Jacob Lee (jacoblee93) deleted the jacob/release branch April 30, 2026 22:11

Provide feedback