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fix: reduce retained editor memory

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This commit is contained in:
lucaronin
2026-05-19 15:34:46 +02:00
parent efd3cd4f27
commit 2c1fe9f308
8 changed files with 79 additions and 37 deletions
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46
src/components/useEditorMemoryProbeController.ts
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@@ -94,29 +94,33 @@ export function useEditorMemoryProbeController(entries: VaultEntry[]) {
const run = useCallback(async (options: ProbeRunOptions = {}): Promise<ProbeResult> => {
clear()
await settleAfterMount(options.settleMs ?? DEFAULT_PROBE_SETTLE_MS)
const baseline = await readMemorySnapshot()
const selectedEntries = selectProbeEntries(entries, options)
const loadedTargets = await Promise.all(selectedEntries.map(loadProbeTarget))
const afterContentLoad = await readMemorySnapshot()
const batchSize = Math.max(1, options.batchSize ?? DEFAULT_PROBE_BATCH_SIZE)
const settleMs = options.settleMs ?? DEFAULT_PROBE_SETTLE_MS
const steps: ProbeStep[] = []
try {
await settleAfterMount(options.settleMs ?? DEFAULT_PROBE_SETTLE_MS)
const baseline = await readMemorySnapshot()
const selectedEntries = selectProbeEntries(entries, options)
const loadedTargets = await Promise.all(selectedEntries.map(loadProbeTarget))
const afterContentLoad = await readMemorySnapshot()
const batchSize = Math.max(1, options.batchSize ?? DEFAULT_PROBE_BATCH_SIZE)
const settleMs = options.settleMs ?? DEFAULT_PROBE_SETTLE_MS
const steps: ProbeStep[] = []
for (const count of resolveMountCounts(loadedTargets.length, batchSize)) {
const mountedTargets = loadedTargets.slice(0, count)
setTargets(mountedTargets)
await waitForReadyPaths(mountedTargets.map(target => target.entry.path))
await settleAfterMount(settleMs)
steps.push(createProbeStep(mountedTargets, await readMemorySnapshot(), baseline))
}
for (const count of resolveMountCounts(loadedTargets.length, batchSize)) {
const mountedTargets = loadedTargets.slice(0, count)
setTargets(mountedTargets)
await waitForReadyPaths(mountedTargets.map(target => target.entry.path))
await settleAfterMount(settleMs)
steps.push(createProbeStep(mountedTargets, await readMemorySnapshot(), baseline))
}
return {
targets: loadedTargets.map(summarizeTarget),
baseline,
afterContentLoad,
contentLoadDeltaBytes: memoryDelta(afterContentLoad, baseline),
steps,
return {
targets: loadedTargets.map(summarizeTarget),
baseline,
afterContentLoad,
contentLoadDeltaBytes: memoryDelta(afterContentLoad, baseline),
steps,
}
} finally {
clear()
}
}, [clear, entries, waitForReadyPaths])