lmin/zmo-cli
1
0
Fork 0
Code Issues Pull Requests Actions 6 Packages Projects Releases Wiki Activity

feat(stats): add cache ratio section

Browse Source
This commit is contained in:
Adam
2026-06-02 08:52:35 -05:00
parent 74052c7bb7
commit d93ca9ff60
3 changed files with 124 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

25
packages/stats/core/src/domain/home.ts
View File

@@ -11,6 +11,7 @@ export type UsagePoint = { date: string; segments: { model: string; value: numbe
export type MarketDay = { date: string; total: number; authors: { author: string; share: number; tokens: number }[] }
export type LeaderboardEntry = { model: string; author: string; tokens: number; change: number; rank: number }
export type TokenCostEntry = { model: string; total: number; input: number; output: number; cached: number }
export type CacheRatioEntry = { model: string; ratio: number; cached: number; uncached: number; total: number }
export type SessionCostEntry = { model: string; cost: number; tokens: number }
export type CountryEntry = { country: string; continent: string; tokens: number; share: number; rank: number }
export type StatsHomeData = {
@@ -19,6 +20,7 @@ export type StatsHomeData = {
leaderboard: Record<UsageProduct, Record<UsageRange, LeaderboardEntry[]>>
market: Record<UsageRange, MarketDay[]>
tokenCost: Record<TokenProduct, TokenCostEntry[]>
cacheRatio: Record<TokenProduct, CacheRatioEntry[]>
sessionCost: Record<TokenProduct, SessionCostEntry[]>
country: Record<UsageRange, CountryEntry[]>
}
@@ -99,6 +101,9 @@ function buildStatsHomeData(
tokenCost: createTokenProductRecord((product) =>
buildTokenCost(normalized, product, getWindow("1W", earliest, latest)),
),
cacheRatio: createTokenProductRecord((product) =>
buildCacheRatio(normalized, product, getWindow("1W", earliest, latest)),
),
sessionCost: createTokenProductRecord((product) =>
buildSessionCost(normalized, product, getWindow("1W", earliest, latest)),
),
@@ -113,6 +118,7 @@ function emptyStatsHomeData(): StatsHomeData {
leaderboard: createUsageProductRecord(() => createRangeRecord(() => [])),
market: createRangeRecord(() => []),
tokenCost: createTokenProductRecord(() => []),
cacheRatio: createTokenProductRecord(() => []),
sessionCost: createTokenProductRecord(() => []),
country: createRangeRecord(() => []),
}
@@ -224,6 +230,25 @@ function buildTokenCost(rows: StatMetricRow[], product: TokenProduct, window: Da
.slice(0, 17)
}
function buildCacheRatio(rows: StatMetricRow[], product: TokenProduct, window: DateWindow) {
return aggregateByModel(rowsForProduct(rows, product, window.start, window.end))
.flatMap((item) => {
const total = item.inputTokens + item.cacheReadTokens
if (total === 0) return []
return [
{
model: item.model,
ratio: round((item.cacheReadTokens / total) * 100, 1),
cached: round(item.cacheReadTokens / 1_000_000_000, 1),
uncached: round(item.inputTokens / 1_000_000_000, 1),
total: round(total / 1_000_000_000, 1),
},
]
})
.toSorted((a, b) => b.ratio - a.ratio || b.cached - a.cached)
.slice(0, 17)
}
function buildSessionCost(rows: StatMetricRow[], product: TokenProduct, window: DateWindow) {
return aggregateByModel(rowsForProduct(rows, product, window.start, window.end))
.flatMap((item) => {