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Malte UblandClaude Opus 5.5
1689404912
Frame storage for non-escaping records was limited to number, boolean and
inline-union fields. Records with string, array, record or class fields,
tuples, and same-shape spread updates (`{ ...state, count }`) were always
heap-allocated, even when every use only projected them.
Closed record and tuple shapes now qualify regardless of field types. The
frame owns the reference fields: they start empty in entry-addressed slots
and are registered before anything is stored, with the binding's lexical
scope for locals and with the statement frame for call-argument
temporaries, so an exception while the record is being built releases
exactly what was stored. Interned string literal fields need no owner.
A reassigned binding builds the new value apart, copies it over its slot
and then releases the replaced fields. Result-slot entries cover producers
returning such records, tuples and spreads of a binding, and store into
the zeroed caller storage without releasing an old value. A spread of a
binding is a projection for the lifetime analysis. Published shapes and
switch-case bindings of reference-owning shapes keep heap storage.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
257 lines
4.6 KiB
JSON
257 lines
4.6 KiB
JSON
{
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"workloads": [
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{
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"name": "json-records",
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"entry": "workloads/json-records.ts",
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"args": [
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"4"
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]
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},
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{
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"name": "regex-logs",
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"entry": "workloads/regex-logs.ts",
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"args": [
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"1"
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]
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},
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{
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"name": "ast-interp",
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"entry": "workloads/ast-interp.ts",
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"args": [
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"5"
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]
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},
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{
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"name": "records-sort",
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"entry": "workloads/records-sort.ts",
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"args": [
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"1"
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]
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},
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{
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"name": "template-render",
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"entry": "workloads/template-render.ts",
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"args": [
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"1"
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]
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},
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{
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"name": "functional-pipeline",
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"entry": "workloads/functional-pipeline.ts",
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"args": [
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"1"
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]
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},
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{
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"name": "async-pipeline",
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"entry": "workloads/async-pipeline.ts",
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"args": [
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"1"
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]
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},
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{
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"name": "word-graph",
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"entry": "workloads/word-graph.ts",
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"args": [
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"2"
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]
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},
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{
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"name": "alloc-trees",
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"entry": "workloads/alloc-trees.ts",
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"args": [
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"1"
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]
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},
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{
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"name": "cyclic-graphs",
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"entry": "workloads/cyclic-graphs.ts",
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"args": [
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"3"
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]
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},
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{
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"name": "numeric-kernels",
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"entry": "workloads/numeric-kernels.ts",
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"args": [
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"0.5"
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]
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},
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{
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"name": "typed-array-scan",
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"entry": "workloads/typed-array-scan.ts",
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"args": [
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"3"
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]
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},
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{
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"name": "typed-array-scan-workers",
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"entry": "workloads/typed-array-scan-workers.ts",
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"args": [
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"3"
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]
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},
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{
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"name": "intern-table",
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"entry": "workloads/intern-table.ts",
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"args": [
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"table",
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"8",
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"100000"
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]
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},
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{
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"name": "intern-table-map",
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"entry": "workloads/intern-table.ts",
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"args": [
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"map",
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"8",
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"100000"
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]
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},
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{
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"name": "intern-table-1",
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"entry": "workloads/intern-table.ts",
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"args": [
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"table",
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"1",
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"100000"
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]
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},
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{
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"name": "intern-table-map-1",
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"entry": "workloads/intern-table.ts",
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"args": [
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"map",
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"1",
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"100000"
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]
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},
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{
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"name": "atomics-contended",
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"entry": "workloads/atomics-contended.ts",
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"args": [
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"2"
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]
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},
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{
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"name": "value-objects",
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"entry": "workloads/value-objects.ts",
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"args": [
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"2"
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]
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},
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{
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"name": "value-records",
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"entry": "workloads/value-records.ts",
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"args": [
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"1"
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]
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},
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{
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"name": "region-builds",
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"entry": "workloads/region-builds.ts",
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"args": [
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"1"
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]
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},
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{
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"name": "optional-fields",
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"entry": "workloads/optional-fields.ts",
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"args": [
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"10"
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]
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},
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{
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"name": "record-boundaries",
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"entry": "workloads/record-boundaries.ts",
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"args": [
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"8"
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]
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},
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{
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"name": "number-maps",
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"entry": "workloads/number-maps.ts",
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"args": [
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"4"
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]
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},
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{
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"name": "published-graphs",
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"entry": "workloads/published-graphs.ts",
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"args": [
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"1"
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]
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},
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{
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"name": "validate-errors",
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"entry": "workloads/validate-errors.ts",
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"args": [
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"1"
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]
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},
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{
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"name": "csv-numbers",
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"entry": "workloads/csv-numbers.ts",
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"args": [
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"1"
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]
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},
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{
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"name": "log-lines",
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"entry": "workloads/log-lines.ts",
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"args": [
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"4"
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]
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},
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{
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"name": "log-summary",
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"entry": "../builds/log-summary/main.ts",
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"input": "log-summary",
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"args": [
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"{input}",
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"--min-status",
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"200",
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"--limit",
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"12"
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]
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},
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{
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"name": "inventory-report",
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"entry": "../builds/inventory-report/main.ts",
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"input": "inventory-report",
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"args": [
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"{input}"
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]
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},
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{
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"name": "cli-config",
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"entry": "workloads/cli-config.ts",
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"input": "cli-config",
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"launches": 20,
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"args": [
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"{input}",
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"--env",
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"production",
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"--max-wave",
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"12"
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]
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},
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{
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"name": "http-api",
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"kind": "server",
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"entry": "workloads/http-api.ts",
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"args": [],
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"client": {
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"script": "clients/http-load.mjs",
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"args": [
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"--connections=64",
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"--threads=2",
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"--warmup=4000",
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"--requests=40000"
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]
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}
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}
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]
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}
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