Performance Result Comparison

label	common value
baseline-commit	022c8636110ebac86a9b88724cda168ed713c21f
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	release-branch.go1.27
builder	go1.27-linux-amd64_c3h88-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz
experiment-commit	022c8636110ebac86a9b88724cda168ed713c21f
experiment-commit-time	2026-10-08T15:36:10Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-08T21:10:59.697992639Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261009.23
upload-file	results
upload-part	20261009.23/0
upload-time	2026-10-09T02:50:03Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.2µs ± 4%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 0%
CockroachDBkv0/nodes=3-44	36.4µs ± 4%
CockroachDBkv50/nodes=3-44	34.0µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.18GB ± 4%
CockroachDBkv50/nodes=1-44	4.16GB ± 2%
CockroachDBkv95/nodes=1-44	2.85GB ± 3%
CockroachDBkv0/nodes=3-44	4.20GB ± 3%
CockroachDBkv50/nodes=3-44	4.14GB ± 3%
CockroachDBkv95/nodes=3-44	2.86GB ± 4%
[Geomean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.49GB ± 5%
CockroachDBkv50/nodes=1-44	5.52GB ± 3%
CockroachDBkv95/nodes=1-44	3.65GB ± 3%
CockroachDBkv0/nodes=3-44	5.52GB ± 8%
CockroachDBkv50/nodes=3-44	5.42GB ± 1%
CockroachDBkv95/nodes=3-44	3.59GB ± 3%
[Geomean]	4.78GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.04GB ± 3%
CockroachDBkv50/nodes=1-44	8.77GB ± 6%
CockroachDBkv95/nodes=1-44	6.22GB ± 4%
CockroachDBkv0/nodes=3-44	8.97GB ± 3%
CockroachDBkv50/nodes=3-44	8.61GB ± 7%
CockroachDBkv95/nodes=3-44	6.13GB ± 5%
[Geomean]	7.85GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	33.8M ±52%
CockroachDBkv50/nodes=1-44	6.96M ±35%
CockroachDBkv95/nodes=1-44	6.06M ±59%
CockroachDBkv0/nodes=3-44	35.2M ±54%
CockroachDBkv50/nodes=3-44	5.96M ±78%
CockroachDBkv95/nodes=3-44	4.63M ± 4%
[Geomean]	10.6M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.85G ±13%
CockroachDBkv50/nodes=1-44	1.65G ±26%
CockroachDBkv95/nodes=1-44	1.21G ± 6%
CockroachDBkv0/nodes=3-44	6.09G ± 7%
CockroachDBkv50/nodes=3-44	1.45G ±34%
CockroachDBkv95/nodes=3-44	1.11G ±18%
[Geomean]	2.20G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.45M ±10%
CockroachDBkv50/nodes=1-44	1.16M ± 5%
CockroachDBkv95/nodes=1-44	1.60M ± 0%
CockroachDBkv0/nodes=3-44	1.40M ± 0%
CockroachDBkv50/nodes=3-44	1.14M ± 5%
CockroachDBkv95/nodes=3-44	1.60M ± 0%
[Geomean]	1.38M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	93.4M ±142%
CockroachDBkv50/nodes=1-44	2.90M ±10%
CockroachDBkv95/nodes=1-44	2.34M ± 7%
CockroachDBkv0/nodes=3-44	95.8M ±145%
CockroachDBkv50/nodes=3-44	2.74M ± 9%
CockroachDBkv95/nodes=3-44	2.30M ± 4%
[Geomean]	8.52M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	249M ±12%
CockroachDBkv50/nodes=1-44	78.3M ±104%
CockroachDBkv95/nodes=1-44	15.9M ±125%
CockroachDBkv0/nodes=3-44	253M ±14%
CockroachDBkv50/nodes=3-44	78.9M ±198%
CockroachDBkv95/nodes=3-44	11.4M ±139%
[Geomean]	64.3M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.7k ± 4%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.47k ± 2%
CockroachDBkv0/nodes=3-44	27.5k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.43k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 4%
CockroachDBkv50/nodes=1-44	882k ± 1%
CockroachDBkv95/nodes=1-44	88.4k ± 2%
CockroachDBkv0/nodes=3-44	1.65M ± 4%
CockroachDBkv50/nodes=3-44	886k ± 1%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.43M ±26%
CockroachDBkv95/nodes=1-44	4.32M ±62%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.98M ±33%
CockroachDBkv95/nodes=3-44	3.07M ± 9%
[Geomean]	3.91M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.59G ±27%
CockroachDBkv95/nodes=1-44	1.19G ± 4%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.42G ±32%
CockroachDBkv95/nodes=3-44	1.13G ±13%
[Geomean]	1.32G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geomean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	600k ± 0%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	490k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.15M ±13%
CockroachDBkv95/nodes=1-44	2.36M ±112%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.14M ±22%
CockroachDBkv95/nodes=3-44	2.22M ±170%
[Geomean]	1.62M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.0k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	880k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	882k ± 1%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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