Explore the data

Aggregated from 278 reports in the last 30 days. Every number here is also available as JSON or CSV via the public API.

Reports in window
278
2026-06-22 → 2026-09-19
WebGPU available
51%
0 on software fallback
wgsl:subgroup_uniformity now
68%
year-over-year comparison unlocks once the dataset spans a year

wgsl:subgroup_uniformity availability over time

JSON CSV

BucketWith featureEligibleAvailability
2026-W35 63 96 65.6%
2026-W36 20 27 74.1%
2026-W37 9 12 75.0%
2026-W38 4 7 57.1%

Reports by vendor

JSON CSV

Limits

p50
2,147,483,648
p90
4,294,967,292
p99
4,294,967,292
n = 142 · JSON

Sample: visitors of this site (developer-leaning), first-party submissions only, deduplicated per machine per day. Methodology on the about page.