> ROOT_DIR=/tmp/go-bench-away-job-8531422c-d596-43dc-8fdd-a0a6b9ffe077-3717077791 > OUTPUT_FILE=/tmp/go-bench-away-job-8531422c-d596-43dc-8fdd-a0a6b9ffe077-3717077791/results.txt > SHA_FILE=/tmp/go-bench-away-job-8531422c-d596-43dc-8fdd-a0a6b9ffe077-3717077791/sha.txt > GO_VERSION_FILE=/tmp/go-bench-away-job-8531422c-d596-43dc-8fdd-a0a6b9ffe077-3717077791/go_version.txt > GIT_REMOTE=https://github.com/nats-io/nats-server.git > GIT_REF=neil/loadnextmsgmultinext > TESTS_DIR=server > BENCHMARKS_FILTER=Benchmark_FileStore.* > BENCHMARK_REPETITIONS=5 > BENCHMARK_MIN_RUN_TIME=3s > MAX_RUN_TIME=4h0m0s > GO=/usr/local/go1.25.4/bin/go > GIT=/usr/bin/git Cloning https://github.com/nats-io/nats-server.git ref: neil/loadnextmsgmultinext to /tmp/go-bench-away-job-8531422c-d596-43dc-8fdd-a0a6b9ffe077-3717077791/source.git SHA of neil/loadnextmsgmultinext: 75dbe7f64bf39cb226f5c7b23e375f2509e5c750 Go runtime: go version go1.26.0 linux/amd64 AR='ar' CC='gcc' CGO_CFLAGS='-O2 -g' CGO_CPPFLAGS='' CGO_CXXFLAGS='-O2 -g' CGO_ENABLED='0' CGO_FFLAGS='-O2 -g' CGO_LDFLAGS='-O2 -g' CXX='g++' GCCGO='gccgo' GO111MODULE='' GOAMD64='v1' GOARCH='amd64' GOAUTH='netrc' GOBIN='' GOCACHE='/home/gauge-gba/.cache/go-build' GOCACHEPROG='' GODEBUG='' GOENV='/home/gauge-gba/.config/go/env' GOEXE='' GOEXPERIMENT='' GOFIPS140='off' GOFLAGS='' GOGCCFLAGS='-fPIC -m64 -fno-caret-diagnostics -Qunused-arguments -Wl,--no-gc-sections -fmessage-length=0 -ffile-prefix-map=/tmp/go-build3420588778=/tmp/go-build -gno-record-gcc-switches' GOHOSTARCH='amd64' GOHOSTOS='linux' GOINSECURE='' GOMOD='/tmp/go-bench-away-job-8531422c-d596-43dc-8fdd-a0a6b9ffe077-3717077791/source.git/go.mod' GOMODCACHE='/home/gauge-gba/go/pkg/mod' GONOPROXY='' GONOSUMDB='' GOOS='linux' GOPATH='/home/gauge-gba/go' GOPRIVATE='' GOPROXY='https://proxy.golang.org,direct' GOROOT='/usr/local/go1.25.4' GOSUMDB='sum.golang.org' GOTELEMETRY='local' GOTELEMETRYDIR='/home/gauge-gba/.config/go/telemetry' GOTMPDIR='' GOTOOLCHAIN='auto' GOTOOLDIR='/usr/local/go1.25.4/pkg/tool/linux_amd64' GOVCS='' GOVERSION='go1.26.0' GOWORK='' PKG_CONFIG='pkg-config' Running benchmarks with filter 'Benchmark_FileStore.*' (5 repetitions, 3s min runtime, timeout in 4h0m0s) goos: linux goarch: amd64 pkg: github.com/nats-io/nats-server/v2/server cpu: Intel(R) Xeon(R) E-2388G CPU @ 3.20GHz Benchmark_FileStoreSelectMsgBlock Benchmark_FileStoreSelectMsgBlock-16 317096880 11.34 ns/op Benchmark_FileStoreSelectMsgBlock-16 317691343 11.35 ns/op Benchmark_FileStoreSelectMsgBlock-16 313917792 11.32 ns/op Benchmark_FileStoreSelectMsgBlock-16 318109610 11.33 ns/op Benchmark_FileStoreSelectMsgBlock-16 316694252 11.35 ns/op Benchmark_FileStoreLoadNextMsgSameFilterAsStream Benchmark_FileStoreLoadNextMsgSameFilterAsStream-16 14359123 250.4 ns/op Benchmark_FileStoreLoadNextMsgSameFilterAsStream-16 14248393 251.1 ns/op Benchmark_FileStoreLoadNextMsgSameFilterAsStream-16 14124387 255.0 ns/op Benchmark_FileStoreLoadNextMsgSameFilterAsStream-16 14341236 250.8 ns/op Benchmark_FileStoreLoadNextMsgSameFilterAsStream-16 14125629 254.9 ns/op Benchmark_FileStoreLoadNextMsgLiteralSubject Benchmark_FileStoreLoadNextMsgLiteralSubject-16 14521714 247.9 ns/op Benchmark_FileStoreLoadNextMsgLiteralSubject-16 14624228 249.3 ns/op Benchmark_FileStoreLoadNextMsgLiteralSubject-16 14674908 248.6 ns/op Benchmark_FileStoreLoadNextMsgLiteralSubject-16 14450012 250.7 ns/op Benchmark_FileStoreLoadNextMsgLiteralSubject-16 14685133 249.8 ns/op Benchmark_FileStoreLoadNextMsgNoMsgsFirstSeq Benchmark_FileStoreLoadNextMsgNoMsgsFirstSeq-16 177479798 20.26 ns/op Benchmark_FileStoreLoadNextMsgNoMsgsFirstSeq-16 177272071 20.26 ns/op Benchmark_FileStoreLoadNextMsgNoMsgsFirstSeq-16 177771246 20.26 ns/op Benchmark_FileStoreLoadNextMsgNoMsgsFirstSeq-16 177640104 20.29 ns/op Benchmark_FileStoreLoadNextMsgNoMsgsFirstSeq-16 177739554 20.28 ns/op Benchmark_FileStoreLoadNextMsgNoMsgsNotFirstSeq Benchmark_FileStoreLoadNextMsgNoMsgsNotFirstSeq-16 65520303 54.46 ns/op Benchmark_FileStoreLoadNextMsgNoMsgsNotFirstSeq-16 64398901 54.38 ns/op Benchmark_FileStoreLoadNextMsgNoMsgsNotFirstSeq-16 65773766 54.39 ns/op Benchmark_FileStoreLoadNextMsgNoMsgsNotFirstSeq-16 65518194 54.43 ns/op Benchmark_FileStoreLoadNextMsgNoMsgsNotFirstSeq-16 64897352 54.42 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsFirstSeq Benchmark_FileStoreLoadNextMsgVerySparseMsgsFirstSeq-16 9797421 368.2 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsFirstSeq-16 9743168 367.4 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsFirstSeq-16 9635608 369.2 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsFirstSeq-16 9735110 368.0 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsFirstSeq-16 9676708 370.2 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsNotFirstSeq Benchmark_FileStoreLoadNextMsgVerySparseMsgsNotFirstSeq-16 9358543 383.5 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsNotFirstSeq-16 9367884 382.7 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsNotFirstSeq-16 9377112 386.6 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsNotFirstSeq-16 9372789 382.7 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsNotFirstSeq-16 9304087 384.4 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsInBetween Benchmark_FileStoreLoadNextMsgVerySparseMsgsInBetween-16 26702 135150 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsInBetween-16 26739 135045 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsInBetween-16 26725 134889 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsInBetween-16 26570 134908 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsInBetween-16 26671 135011 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsInBetweenWithWildcard Benchmark_FileStoreLoadNextMsgVerySparseMsgsInBetweenWithWildcard-16 102 38973576 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsInBetweenWithWildcard-16 97 38581178 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsInBetweenWithWildcard-16 96 36721291 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsInBetweenWithWildcard-16 97 36704007 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsInBetweenWithWildcard-16 100 35923788 ns/op Benchmark_FileStoreLoadNextManySubjectsWithWildcardNearLastBlock Benchmark_FileStoreLoadNextManySubjectsWithWildcardNearLastBlock-16 3617904 969.3 ns/op Benchmark_FileStoreLoadNextManySubjectsWithWildcardNearLastBlock-16 3607544 973.8 ns/op Benchmark_FileStoreLoadNextManySubjectsWithWildcardNearLastBlock-16 3585439 971.4 ns/op Benchmark_FileStoreLoadNextManySubjectsWithWildcardNearLastBlock-16 3585476 975.4 ns/op Benchmark_FileStoreLoadNextManySubjectsWithWildcardNearLastBlock-16 3572966 994.5 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsLargeTail Benchmark_FileStoreLoadNextMsgVerySparseMsgsLargeTail-16 662 5702183 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsLargeTail-16 800 5442371 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsLargeTail-16 765 5504193 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsLargeTail-16 812 5574184 ns/op Benchmark_FileStoreLoadNextMsgVerySparseMsgsLargeTail-16 663 5335004 ns/op Benchmark_FileStoreCreateConsumerStores Benchmark_FileStoreCreateConsumerStores/true Benchmark_FileStoreCreateConsumerStores/true-16 102112 31658 ns/op Benchmark_FileStoreCreateConsumerStores/true-16 113532 32623 ns/op Benchmark_FileStoreCreateConsumerStores/true-16 110224 31786 ns/op Benchmark_FileStoreCreateConsumerStores/true-16 112280 31183 ns/op Benchmark_FileStoreCreateConsumerStores/true-16 112462 32250 ns/op Benchmark_FileStoreCreateConsumerStores/false Benchmark_FileStoreCreateConsumerStores/false-16 132702 26825 ns/op Benchmark_FileStoreCreateConsumerStores/false-16 132702 27255 ns/op Benchmark_FileStoreCreateConsumerStores/false-16 120768 27523 ns/op Benchmark_FileStoreCreateConsumerStores/false-16 135800 26760 ns/op Benchmark_FileStoreCreateConsumerStores/false-16 118404 27179 ns/op Benchmark_FileStoreSubjectStateConsistencyOptimizationPerf Benchmark_FileStoreSubjectStateConsistencyOptimizationPerf-16 54 66637093 ns/op Benchmark_FileStoreSubjectStateConsistencyOptimizationPerf-16 52 66644078 ns/op Benchmark_FileStoreSubjectStateConsistencyOptimizationPerf-16 54 66790140 ns/op Benchmark_FileStoreSubjectStateConsistencyOptimizationPerf-16 54 66586731 ns/op Benchmark_FileStoreSubjectStateConsistencyOptimizationPerf-16 52 66878366 ns/op Benchmark_FileStoreSyncDeletedFullBlocks Benchmark_FileStoreSyncDeletedFullBlocks/MsgSize-32 Benchmark_FileStoreSyncDeletedFullBlocks/MsgSize-32-16 19 180716808 ns/op Benchmark_FileStoreSyncDeletedFullBlocks/MsgSize-32-16 19 179115479 ns/op Benchmark_FileStoreSyncDeletedFullBlocks/MsgSize-32-16 19 178305864 ns/op Benchmark_FileStoreSyncDeletedFullBlocks/MsgSize-32-16 19 179767902 ns/op Benchmark_FileStoreSyncDeletedFullBlocks/MsgSize-32-16 19 181092749 ns/op Benchmark_FileStoreSyncDeletedFullBlocks/MsgSize-64 Benchmark_FileStoreSyncDeletedFullBlocks/MsgSize-64-16 24 147473656 ns/op Benchmark_FileStoreSyncDeletedFullBlocks/MsgSize-64-16 24 147216418 ns/op Benchmark_FileStoreSyncDeletedFullBlocks/MsgSize-64-16 25 145845229 ns/op Benchmark_FileStoreSyncDeletedFullBlocks/MsgSize-64-16 24 147709124 ns/op Benchmark_FileStoreSyncDeletedFullBlocks/MsgSize-64-16 25 146425367 ns/op Benchmark_FileStoreSyncDeletedFullBlocks/MsgSize-128 Benchmark_FileStoreSyncDeletedFullBlocks/MsgSize-128-16 30 122195175 ns/op Benchmark_FileStoreSyncDeletedFullBlocks/MsgSize-128-16 30 119466093 ns/op Benchmark_FileStoreSyncDeletedFullBlocks/MsgSize-128-16 28 122242052 ns/op Benchmark_FileStoreSyncDeletedFullBlocks/MsgSize-128-16 28 122263299 ns/op Benchmark_FileStoreSyncDeletedFullBlocks/MsgSize-128-16 28 121998268 ns/op Benchmark_FileStoreSyncDeletedFullBlocks/MsgSize-256 Benchmark_FileStoreSyncDeletedFullBlocks/MsgSize-256-16 30 112661965 ns/op Benchmark_FileStoreSyncDeletedFullBlocks/MsgSize-256-16 31 110746497 ns/op Benchmark_FileStoreSyncDeletedFullBlocks/MsgSize-256-16 33 110333762 ns/op Benchmark_FileStoreSyncDeletedFullBlocks/MsgSize-256-16 31 112228757 ns/op Benchmark_FileStoreSyncDeletedFullBlocks/MsgSize-256-16 32 111308098 ns/op Benchmark_FileStoreSyncDeletedFullBlocks/MsgSize-512 Benchmark_FileStoreSyncDeletedFullBlocks/MsgSize-512-16 36 100683230 ns/op Benchmark_FileStoreSyncDeletedFullBlocks/MsgSize-512-16 34 101091955 ns/op Benchmark_FileStoreSyncDeletedFullBlocks/MsgSize-512-16 36 98971816 ns/op Benchmark_FileStoreSyncDeletedFullBlocks/MsgSize-512-16 36 101365676 ns/op Benchmark_FileStoreSyncDeletedFullBlocks/MsgSize-512-16 36 100159539 ns/op Benchmark_FileStoreSyncDeletedFullBlocks/MsgSize-1024 Benchmark_FileStoreSyncDeletedFullBlocks/MsgSize-1024-16 39 85711371 ns/op Benchmark_FileStoreSyncDeletedFullBlocks/MsgSize-1024-16 44 84775558 ns/op Benchmark_FileStoreSyncDeletedFullBlocks/MsgSize-1024-16 44 82393587 ns/op Benchmark_FileStoreSyncDeletedFullBlocks/MsgSize-1024-16 44 84825748 ns/op Benchmark_FileStoreSyncDeletedFullBlocks/MsgSize-1024-16 45 83551582 ns/op Benchmark_FileStoreSyncDeletedPartialBlocks Benchmark_FileStoreSyncDeletedPartialBlocks/MsgSize-16 Benchmark_FileStoreSyncDeletedPartialBlocks/MsgSize-16-16 52 68846977 ns/op Benchmark_FileStoreSyncDeletedPartialBlocks/MsgSize-16-16 52 68946448 ns/op Benchmark_FileStoreSyncDeletedPartialBlocks/MsgSize-16-16 49 69039091 ns/op Benchmark_FileStoreSyncDeletedPartialBlocks/MsgSize-16-16 52 68915371 ns/op Benchmark_FileStoreSyncDeletedPartialBlocks/MsgSize-16-16 49 68939569 ns/op Benchmark_FileStoreSyncDeletedPartialBlocks/MsgSize-512 Benchmark_FileStoreSyncDeletedPartialBlocks/MsgSize-512-16 297 12065231 ns/op Benchmark_FileStoreSyncDeletedPartialBlocks/MsgSize-512-16 301 11953100 ns/op Benchmark_FileStoreSyncDeletedPartialBlocks/MsgSize-512-16 302 11935925 ns/op Benchmark_FileStoreSyncDeletedPartialBlocks/MsgSize-512-16 300 12023225 ns/op Benchmark_FileStoreSyncDeletedPartialBlocks/MsgSize-512-16 300 12008640 ns/op PASS ok github.com/nats-io/nats-server/v2/server 2093.879s Done