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	c8337c9bb2d732deabb458e8d2899e8ff71e30b7
experiment-commit-time	2026-08-24T19:44:20Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-31T14:30:27.309027602Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260831.87
upload-file	results
upload-part	20260831.87/0
upload-time	2026-08-31T19:43:27Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.2µs ± 2%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	34.5µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.25GB ± 3%
CockroachDBkv50/nodes=1-48	4.04GB ± 2%
CockroachDBkv95/nodes=1-48	2.08GB ±28%
CockroachDBkv0/nodes=3-48	4.23GB ± 2%
CockroachDBkv50/nodes=3-48	4.07GB ± 2%
CockroachDBkv95/nodes=3-48	2.34GB ±29%
[Geomean]	3.36GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.90GB ± 4%
CockroachDBkv50/nodes=1-48	5.36GB ± 2%
CockroachDBkv95/nodes=1-48	2.75GB ±37%
CockroachDBkv0/nodes=3-48	5.80GB ± 5%
CockroachDBkv50/nodes=3-48	5.39GB ± 1%
CockroachDBkv95/nodes=3-48	3.00GB ±32%
[Geomean]	4.49GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.59GB ± 2%
CockroachDBkv50/nodes=1-48	8.43GB ± 6%
CockroachDBkv95/nodes=1-48	5.57GB ±17%
CockroachDBkv0/nodes=3-48	9.50GB ± 5%
CockroachDBkv50/nodes=3-48	8.51GB ± 7%
CockroachDBkv95/nodes=3-48	5.67GB ±15%
[Geomean]	7.69GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	19.9M ± 6%
CockroachDBkv50/nodes=1-48	3.97M ±18%
CockroachDBkv95/nodes=1-48	3.48M ±52%
CockroachDBkv0/nodes=3-48	25.3M ±50%
CockroachDBkv50/nodes=3-48	3.81M ± 8%
CockroachDBkv95/nodes=3-48	3.50M ±43%
[Geomean]	6.73M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.01G ±24%
CockroachDBkv50/nodes=1-48	726M ±16%
CockroachDBkv95/nodes=1-48	226M ±182%
CockroachDBkv0/nodes=3-48	3.21G ±12%
CockroachDBkv50/nodes=3-48	721M ± 7%
CockroachDBkv95/nodes=3-48	290M ±120%
[Geomean]	832M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	2.09M ±15%
CockroachDBkv50/nodes=1-48	1.44M ±11%
CockroachDBkv95/nodes=1-48	2.50M ± 0%
CockroachDBkv0/nodes=3-48	2.14M ±17%
CockroachDBkv50/nodes=3-48	1.40M ± 0%
CockroachDBkv95/nodes=3-48	2.50M ± 0%
[Geomean]	1.96M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	156M ±34%
CockroachDBkv50/nodes=1-48	5.57M ±27%
CockroachDBkv95/nodes=1-48	4.88M ±16%
CockroachDBkv0/nodes=3-48	167M ±26%
CockroachDBkv50/nodes=3-48	5.53M ±10%
CockroachDBkv95/nodes=3-48	4.80M ± 8%
[Geomean]	16.3M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	213M ±14%
CockroachDBkv50/nodes=1-48	13.2M ±29%
CockroachDBkv95/nodes=1-48	11.9M ±50%
CockroachDBkv0/nodes=3-48	212M ±11%
CockroachDBkv50/nodes=3-48	13.9M ±13%
CockroachDBkv95/nodes=3-48	11.0M ±29%
[Geomean]	32.0M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.2k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.0k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.66k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 2%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.74M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.76M ±13%
CockroachDBkv95/nodes=1-48	750k ±220%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.70M ± 6%
CockroachDBkv95/nodes=3-48	830k ±177%
[Geomean]	1.17M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	671M ±20%
CockroachDBkv95/nodes=1-48	218M ±192%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	664M ± 9%
CockroachDBkv95/nodes=3-48	283M ±125%
[Geomean]	407M

	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	240k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	260k ±23%
[Geomean]	316k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	500k ±140%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	750k ±20%
CockroachDBkv95/nodes=3-48	578k ±73%
[Geomean]	624k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.5k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.24M

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