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	b26d150e6985f804826f4fcb1aa33aa81e700b52
experiment-commit-time	2026-10-02T17:31:42Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-02T17:42:28.678597408Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261002.119
upload-file	results
upload-part	20261002.119/0
upload-time	2026-10-02T23:26:55Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.7µs ± 4%
CockroachDBkv50/nodes=1-44	34.1µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.7µs ± 4%
CockroachDBkv50/nodes=3-44	33.8µs ± 2%
CockroachDBkv95/nodes=3-44	33.9µs ± 0%
[Geomean]	34.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.25GB ± 3%
CockroachDBkv50/nodes=1-44	4.25GB ± 3%
CockroachDBkv95/nodes=1-44	2.92GB ± 2%
CockroachDBkv0/nodes=3-44	4.26GB ± 3%
CockroachDBkv50/nodes=3-44	3.79GB ±24%
CockroachDBkv95/nodes=3-44	2.92GB ± 4%
[Geomean]	3.68GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.46GB ± 2%
CockroachDBkv50/nodes=1-44	5.61GB ± 6%
CockroachDBkv95/nodes=1-44	3.60GB ± 1%
CockroachDBkv0/nodes=3-44	5.54GB ± 4%
CockroachDBkv50/nodes=3-44	5.01GB ±23%
CockroachDBkv95/nodes=3-44	3.62GB ± 2%
[Geomean]	4.72GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.99GB ± 2%
CockroachDBkv50/nodes=1-44	8.96GB ± 5%
CockroachDBkv95/nodes=1-44	6.06GB ± 2%
CockroachDBkv0/nodes=3-44	9.02GB ± 3%
CockroachDBkv50/nodes=3-44	8.03GB ±19%
CockroachDBkv95/nodes=3-44	6.22GB ± 9%
[Geomean]	7.77GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	41.0M ±45%
CockroachDBkv50/nodes=1-44	9.59M ±92%
CockroachDBkv95/nodes=1-44	4.89M ± 6%
CockroachDBkv0/nodes=3-44	40.6M ±44%
CockroachDBkv50/nodes=3-44	5.47M ±83%
CockroachDBkv95/nodes=3-44	5.53M ±23%
[Geomean]	11.5M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.04G ±16%
CockroachDBkv50/nodes=1-44	1.58G ±97%
CockroachDBkv95/nodes=1-44	1.17G ± 4%
CockroachDBkv0/nodes=3-44	6.27G ± 3%
CockroachDBkv50/nodes=3-44	1.06G ±115%
CockroachDBkv95/nodes=3-44	1.25G ±19%
[Geomean]	2.13G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.79M ± 6%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	1.96M ± 8%
CockroachDBkv0/nodes=3-44	1.68M ± 7%
CockroachDBkv50/nodes=3-44	1.28M ± 9%
CockroachDBkv95/nodes=3-44	1.95M ± 3%
[Geomean]	1.64M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	149M ±96%
CockroachDBkv50/nodes=1-44	4.96M ±154%
CockroachDBkv95/nodes=1-44	2.73M ± 8%
CockroachDBkv0/nodes=3-44	141M ±95%
CockroachDBkv50/nodes=3-44	3.04M ± 9%
CockroachDBkv95/nodes=3-44	2.60M ± 0%
[Geomean]	11.4M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	267M ± 9%
CockroachDBkv50/nodes=1-44	161M ±98%
CockroachDBkv95/nodes=1-44	5.07M ±11%
CockroachDBkv0/nodes=3-44	268M ±18%
CockroachDBkv50/nodes=3-44	66.2M ±229%
CockroachDBkv95/nodes=3-44	5.34M ±27%
[Geomean]	52.4M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.2k ± 4%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 0%
CockroachDBkv0/nodes=3-44	27.3k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 0%
[Geomean]	8.41k

	write-ops
CockroachDBkv0/nodes=1-44	1.63M ± 4%
CockroachDBkv50/nodes=1-44	882k ± 1%
CockroachDBkv95/nodes=1-44	88.7k ± 0%
CockroachDBkv0/nodes=3-44	1.64M ± 4%
CockroachDBkv50/nodes=3-44	889k ± 2%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.53M ±46%
CockroachDBkv95/nodes=1-44	3.15M ± 2%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.94M ±86%
CockroachDBkv95/nodes=3-44	3.36M ±19%
[Geomean]	3.45M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.64G ±47%
CockroachDBkv95/nodes=1-44	1.17G ± 4%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.02G ±123%
CockroachDBkv95/nodes=3-44	1.25G ±19%
[Geomean]	1.25G

	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	500k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	500k ± 0%
[Geomean]	548k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.61M ±97%
CockroachDBkv95/nodes=1-44	900k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.70M ±65%
CockroachDBkv95/nodes=3-44	914k ± 9%
[Geomean]	1.50M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 2%
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	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	888k ± 2%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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