Performance Result Comparison

label	common value
baseline-commit	8af21751f066eced273ca3ce49506b366847c623
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
branch	master
builder	gotip-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	971bc73657e8560bdb4d9dd7f5e381ed49c9e8c7
experiment-commit-time	2026-08-27T17:54:55Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-30T00:57:40.627775572Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260830.17
upload-file	results
upload-part	20260830.17/0
upload-time	2026-08-30T06:07:42Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.5µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.2µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.13GB ± 2%
CockroachDBkv50/nodes=1-48	3.99GB ± 1%
CockroachDBkv95/nodes=1-48	2.85GB ± 7%
CockroachDBkv0/nodes=3-48	3.73GB ±27%
CockroachDBkv50/nodes=3-48	3.98GB ± 1%
CockroachDBkv95/nodes=3-48	2.50GB ±32%
[Geomean]	3.47GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.65GB ± 5%
CockroachDBkv50/nodes=1-48	5.26GB ± 1%
CockroachDBkv95/nodes=1-48	3.55GB ± 1%
CockroachDBkv0/nodes=3-48	5.23GB ±22%
CockroachDBkv50/nodes=3-48	5.28GB ± 2%
CockroachDBkv95/nodes=3-48	3.12GB ±34%
[Geomean]	4.57GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.41GB ± 3%
CockroachDBkv50/nodes=1-48	8.43GB ± 5%
CockroachDBkv95/nodes=1-48	6.11GB ± 4%
CockroachDBkv0/nodes=3-48	8.69GB ±22%
CockroachDBkv50/nodes=3-48	8.41GB ± 7%
CockroachDBkv95/nodes=3-48	5.73GB ±17%
[Geomean]	7.67GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	20.0M ±13%
CockroachDBkv50/nodes=1-48	4.07M ±13%
CockroachDBkv95/nodes=1-48	4.12M ± 9%
CockroachDBkv0/nodes=3-48	16.8M ±118%
CockroachDBkv50/nodes=3-48	4.15M ±20%
CockroachDBkv95/nodes=3-48	3.55M ±44%
[Geomean]	6.61M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.55G ±32%
CockroachDBkv50/nodes=1-48	1.02G ±14%
CockroachDBkv95/nodes=1-48	755M ±20%
CockroachDBkv0/nodes=3-48	2.35G ±98%
CockroachDBkv50/nodes=3-48	1.04G ±22%
CockroachDBkv95/nodes=3-48	495M ±97%
[Geomean]	1.22G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.16M ± 3%
[Geomean]	1.61M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	100M ±100%
CockroachDBkv50/nodes=1-48	3.05M ± 2%
CockroachDBkv95/nodes=1-48	3.10M ± 0%
CockroachDBkv0/nodes=3-48	84.5M ±128%
CockroachDBkv50/nodes=3-48	3.07M ± 2%
CockroachDBkv95/nodes=3-48	3.12M ± 6%
[Geomean]	9.57M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	206M ± 6%
CockroachDBkv50/nodes=1-48	5.76M ±10%
CockroachDBkv95/nodes=1-48	4.59M ± 2%
CockroachDBkv0/nodes=3-48	153M ±95%
CockroachDBkv50/nodes=3-48	5.56M ±13%
CockroachDBkv95/nodes=3-48	5.30M ±58%
[Geomean]	17.0M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.0k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.2k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.63k

	write-ops
CockroachDBkv0/nodes=1-48	1.74M ± 3%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.3k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 3%
CockroachDBkv50/nodes=3-48	889k ± 0%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	518k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.54M ±14%
CockroachDBkv95/nodes=1-48	1.96M ±17%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.60M ±15%
CockroachDBkv95/nodes=3-48	1.33M ±103%
[Geomean]	2.04M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	970M ±18%
CockroachDBkv95/nodes=1-48	751M ±21%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	983M ±16%
CockroachDBkv95/nodes=3-48	494M ±98%
[Geomean]	771M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	400k ± 0%
CockroachDBkv95/nodes=1-48	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	270k ±26%
[Geomean]	337k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	740k ±22%
CockroachDBkv95/nodes=1-48	543k ±11%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	750k ±20%
CockroachDBkv95/nodes=3-48	456k ±54%
[Geomean]	609k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.3k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	889k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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