Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	fce69c0904af5576ea348b14dad236b883ee752f
experiment-commit-time	2026-09-21T16:17:38Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-21T16:23:55.05758308Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260921.10
upload-file	results
upload-part	20260921.10/0
upload-time	2026-09-21T21:39:33Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.5µs ± 3%
CockroachDBkv50/nodes=1-36	33.5µs ± 0%
CockroachDBkv95/nodes=1-36	33.4µs ± 1%
CockroachDBkv0/nodes=3-36	35.2µs ± 2%
CockroachDBkv50/nodes=3-36	33.6µs ± 0%
CockroachDBkv95/nodes=3-36	33.5µs ± 0%
[Geomean]	34.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.14GB ± 3%
CockroachDBkv50/nodes=1-36	3.88GB ± 3%
CockroachDBkv95/nodes=1-36	1.97GB ±40%
CockroachDBkv0/nodes=3-36	4.13GB ± 2%
CockroachDBkv50/nodes=3-36	3.91GB ± 2%
CockroachDBkv95/nodes=3-36	2.35GB ±29%
[Geomean]	3.26GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.37GB ± 3%
CockroachDBkv50/nodes=1-36	5.12GB ± 1%
CockroachDBkv95/nodes=1-36	2.64GB ±42%
CockroachDBkv0/nodes=3-36	5.41GB ± 3%
CockroachDBkv50/nodes=3-36	5.18GB ± 1%
CockroachDBkv95/nodes=3-36	3.27GB ±32%
[Geomean]	4.34GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.03GB ± 2%
CockroachDBkv50/nodes=1-36	8.05GB ± 5%
CockroachDBkv95/nodes=1-36	5.62GB ±15%
CockroachDBkv0/nodes=3-36	9.05GB ± 3%
CockroachDBkv50/nodes=3-36	8.19GB ± 5%
CockroachDBkv95/nodes=3-36	6.01GB ±14%
[Geomean]	7.53GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	35.2M ±44%
CockroachDBkv50/nodes=1-36	3.02M ± 7%
CockroachDBkv95/nodes=1-36	3.03M ±58%
CockroachDBkv0/nodes=3-36	31.8M ±36%
CockroachDBkv50/nodes=3-36	3.06M ± 9%
CockroachDBkv95/nodes=3-36	4.07M ±70%
[Geomean]	7.10M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.43G ± 6%
CockroachDBkv50/nodes=1-36	663M ± 4%
CockroachDBkv95/nodes=1-36	228M ±180%
CockroachDBkv0/nodes=3-36	3.36G ± 0%
CockroachDBkv50/nodes=3-36	677M ± 4%
CockroachDBkv95/nodes=3-36	432M ±98%
[Geomean]	893M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.60M ± 0%
CockroachDBkv50/nodes=1-36	1.30M ± 0%
CockroachDBkv95/nodes=1-36	2.20M ± 0%
CockroachDBkv0/nodes=3-36	1.60M ± 0%
CockroachDBkv50/nodes=3-36	1.30M ± 0%
CockroachDBkv95/nodes=3-36	2.25M ± 7%
[Geomean]	1.67M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	200M ±50%
CockroachDBkv50/nodes=1-36	2.95M ± 5%
CockroachDBkv95/nodes=1-36	3.22M ± 6%
CockroachDBkv0/nodes=3-36	206M ±27%
CockroachDBkv50/nodes=3-36	2.95M ± 5%
CockroachDBkv95/nodes=3-36	3.23M ± 7%
[Geomean]	12.5M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	247M ± 5%
CockroachDBkv50/nodes=1-36	4.60M ± 2%
CockroachDBkv95/nodes=1-36	5.00M ±110%
CockroachDBkv0/nodes=3-36	238M ± 2%
CockroachDBkv50/nodes=3-36	4.54M ± 8%
CockroachDBkv95/nodes=3-36	21.0M ±120%
[Geomean]	22.5M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.2k ± 3%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.50k ± 1%
CockroachDBkv0/nodes=3-36	28.4k ± 2%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.57k

	write-ops
CockroachDBkv0/nodes=1-36	1.69M ± 3%
CockroachDBkv50/nodes=1-36	895k ± 0%
CockroachDBkv95/nodes=1-36	89.9k ± 1%
CockroachDBkv0/nodes=3-36	1.71M ± 2%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.5k ± 1%
[Geomean]	515k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.66M ± 4%
CockroachDBkv95/nodes=1-36	840k ±186%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.71M ±11%
CockroachDBkv95/nodes=3-36	1.58M ±87%
[Geomean]	1.39M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	625M ± 3%
CockroachDBkv95/nodes=1-36	208M ±207%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	626M ± 4%
CockroachDBkv95/nodes=3-36	422M ±98%
[Geomean]	431M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	600k ± 0%
CockroachDBkv95/nodes=1-36	475k ±111%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	4.04M ±133%
[Geomean]	912k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	28.4k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	28.4k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	1.71M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	1.70M ± 0%
[Geomean]	1.23M

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