Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
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	bc516c2b36b1eaf65b012d80745b59e682ce2122
experiment-commit-time	2026-09-30T21:40:56Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-01T14:55:39.244944698Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261001.178
upload-file	results
upload-part	20261001.178/0
upload-time	2026-10-01T20:38:05Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.1µs ± 4%
CockroachDBkv50/nodes=1-44	33.8µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.4µs ± 3%
CockroachDBkv50/nodes=3-44	33.9µs ± 0%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.19GB ± 3%
CockroachDBkv50/nodes=1-44	4.15GB ± 3%
CockroachDBkv95/nodes=1-44	2.88GB ± 5%
CockroachDBkv0/nodes=3-44	4.17GB ± 3%
CockroachDBkv50/nodes=3-44	4.15GB ± 3%
CockroachDBkv95/nodes=3-44	2.86GB ± 3%
[Geomean]	3.68GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.56GB ± 5%
CockroachDBkv50/nodes=1-44	5.49GB ± 3%
CockroachDBkv95/nodes=1-44	3.61GB ± 2%
CockroachDBkv0/nodes=3-44	5.44GB ± 3%
CockroachDBkv50/nodes=3-44	5.45GB ± 3%
CockroachDBkv95/nodes=3-44	3.59GB ± 1%
[Geomean]	4.77GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.98GB ± 3%
CockroachDBkv50/nodes=1-44	8.60GB ± 9%
CockroachDBkv95/nodes=1-44	6.01GB ± 1%
CockroachDBkv0/nodes=3-44	8.92GB ± 3%
CockroachDBkv50/nodes=3-44	8.62GB ± 5%
CockroachDBkv95/nodes=3-44	6.21GB ± 5%
[Geomean]	7.78GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	34.9M ±65%
CockroachDBkv50/nodes=1-44	5.42M ±74%
CockroachDBkv95/nodes=1-44	4.98M ± 4%
CockroachDBkv0/nodes=3-44	34.7M ±51%
CockroachDBkv50/nodes=3-44	6.06M ±80%
CockroachDBkv95/nodes=3-44	5.69M ±51%
[Geomean]	10.2M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.17G ± 9%
CockroachDBkv50/nodes=1-44	1.48G ±23%
CockroachDBkv95/nodes=1-44	1.17G ± 9%
CockroachDBkv0/nodes=3-44	6.14G ± 9%
CockroachDBkv50/nodes=3-44	1.30G ± 3%
CockroachDBkv95/nodes=3-44	1.21G ± 0%
[Geomean]	2.17G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.63M ± 4%
CockroachDBkv50/nodes=1-44	1.24M ± 5%
CockroachDBkv95/nodes=1-44	1.89M ± 6%
CockroachDBkv0/nodes=3-44	1.60M ± 0%
CockroachDBkv50/nodes=3-44	1.23M ± 6%
CockroachDBkv95/nodes=3-44	1.85M ± 8%
[Geomean]	1.55M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	91.2M ±148%
CockroachDBkv50/nodes=1-44	3.00M ±10%
CockroachDBkv95/nodes=1-44	2.64M ± 6%
CockroachDBkv0/nodes=3-44	98.8M ±138%
CockroachDBkv50/nodes=3-44	2.95M ± 5%
CockroachDBkv95/nodes=3-44	2.60M ± 0%
[Geomean]	9.04M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	251M ±27%
CockroachDBkv50/nodes=1-44	72.8M ±165%
CockroachDBkv95/nodes=1-44	4.72M ±16%
CockroachDBkv0/nodes=3-44	248M ±26%
CockroachDBkv50/nodes=3-44	83.1M ±263%
CockroachDBkv95/nodes=3-44	9.36M ±225%
[Geomean]	50.5M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.7k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.5k ± 3%
CockroachDBkv50/nodes=3-44	14.8k ± 0%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.45k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 4%
CockroachDBkv50/nodes=1-44	889k ± 1%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 3%
CockroachDBkv50/nodes=3-44	886k ± 0%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.31M ±53%
CockroachDBkv95/nodes=1-44	3.15M ± 5%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.55M ± 7%
CockroachDBkv95/nodes=3-44	3.75M ±55%
[Geomean]	3.67M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.43G ±27%
CockroachDBkv95/nodes=1-44	1.18G ± 8%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.30G ±19%
CockroachDBkv95/nodes=3-44	1.21G ± 6%
[Geomean]	1.28G

	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	440k ±14%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	502k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.08M ±30%
CockroachDBkv95/nodes=1-44	762k ± 8%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.10M ±27%
CockroachDBkv95/nodes=3-44	2.08M ±164%
[Geomean]	1.17M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 2%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 0%
CockroachDBkv95/nodes=3-44	28.1k ± 1%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	885k ± 2%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	885k ± 0%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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