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	bd9992d1d1f35b7a3df41f73bb956e0ece3fbc74
experiment-commit-time	2026-10-01T02:59:37Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-01T03:13:22.971456098Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261001.90
upload-file	results
upload-part	20261001.90/0
upload-time	2026-10-01T08:55:19Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.4µs ± 3%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.6µs ± 5%
CockroachDBkv50/nodes=3-44	33.7µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.18GB ± 3%
CockroachDBkv50/nodes=1-44	4.15GB ± 2%
CockroachDBkv95/nodes=1-44	2.85GB ± 4%
CockroachDBkv0/nodes=3-44	4.21GB ± 3%
CockroachDBkv50/nodes=3-44	3.75GB ±25%
CockroachDBkv95/nodes=3-44	2.81GB ± 4%
[Geomean]	3.60GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.56GB ±14%
CockroachDBkv50/nodes=1-44	5.51GB ± 6%
CockroachDBkv95/nodes=1-44	3.65GB ± 4%
CockroachDBkv0/nodes=3-44	5.47GB ± 5%
CockroachDBkv50/nodes=3-44	5.04GB ±22%
CockroachDBkv95/nodes=3-44	3.64GB ± 3%
[Geomean]	4.73GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.97GB ± 2%
CockroachDBkv50/nodes=1-44	8.68GB ± 4%
CockroachDBkv95/nodes=1-44	6.27GB ± 5%
CockroachDBkv0/nodes=3-44	9.00GB ± 3%
CockroachDBkv50/nodes=3-44	7.99GB ±20%
CockroachDBkv95/nodes=3-44	6.24GB ± 6%
[Geomean]	7.77GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	34.5M ±54%
CockroachDBkv50/nodes=1-44	7.34M ±55%
CockroachDBkv95/nodes=1-44	5.84M ±28%
CockroachDBkv0/nodes=3-44	38.0M ±54%
CockroachDBkv50/nodes=3-44	4.92M ±72%
CockroachDBkv95/nodes=3-44	5.91M ±49%
[Geomean]	10.9M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.04G ± 7%
CockroachDBkv50/nodes=1-44	1.40G ±15%
CockroachDBkv95/nodes=1-44	1.18G ±21%
CockroachDBkv0/nodes=3-44	6.09G ±19%
CockroachDBkv50/nodes=3-44	1.03G ±97%
CockroachDBkv95/nodes=3-44	1.23G ± 4%
[Geomean]	2.06G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.46M ± 4%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.88M ± 6%
CockroachDBkv0/nodes=3-44	1.51M ±13%
CockroachDBkv50/nodes=3-44	1.23M ± 6%
CockroachDBkv95/nodes=3-44	1.89M ± 6%
[Geomean]	1.50M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	94.8M ±139%
CockroachDBkv50/nodes=1-44	3.10M ±23%
CockroachDBkv95/nodes=1-44	2.56M ± 2%
CockroachDBkv0/nodes=3-44	121M ±100%
CockroachDBkv50/nodes=3-44	2.87M ± 9%
CockroachDBkv95/nodes=3-44	2.56M ± 2%
[Geomean]	9.36M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	248M ±15%
CockroachDBkv50/nodes=1-44	100M ±93%
CockroachDBkv95/nodes=1-44	14.0M ±156%
CockroachDBkv0/nodes=3-44	263M ±17%
CockroachDBkv50/nodes=3-44	40.8M ±95%
CockroachDBkv95/nodes=3-44	16.0M ±77%
[Geomean]	62.5M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 3%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.3k ± 5%
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.42k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 3%
CockroachDBkv50/nodes=1-44	884k ± 1%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 5%
CockroachDBkv50/nodes=3-44	889k ± 1%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geomean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.98M ±31%
CockroachDBkv95/nodes=1-44	3.81M ±32%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.86M ±86%
CockroachDBkv95/nodes=3-44	3.95M ±47%
[Geomean]	3.62M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.42G ±52%
CockroachDBkv95/nodes=1-44	1.18G ±21%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.00G ±98%
CockroachDBkv95/nodes=3-44	1.23G ± 4%
[Geomean]	1.20G

	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	570k ±12%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	484k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.26M ±27%
CockroachDBkv95/nodes=1-44	1.94M ±198%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.10M ±27%
CockroachDBkv95/nodes=3-44	2.88M ±164%
[Geomean]	1.67M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.0k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	28.0k ± 1%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	883k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	888k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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