Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
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	2ff5743d9fd52fac166225e75df0c2c1edf82abb
experiment-commit-time	2026-09-26T22:27:19Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-26T23:51:30.455068487Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260927.13
upload-file	results
upload-part	20260927.13/0
upload-time	2026-09-27T04:55:08Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 0%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.6µs ± 3%
CockroachDBkv50/nodes=3-48	33.6µs ± 1%
CockroachDBkv95/nodes=3-48	33.3µs ± 0%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.66GB ± 2%
CockroachDBkv50/nodes=1-48	3.88GB ± 2%
CockroachDBkv95/nodes=1-48	1.97GB ±37%
CockroachDBkv0/nodes=3-48	3.09GB ±34%
CockroachDBkv50/nodes=3-48	3.90GB ± 2%
CockroachDBkv95/nodes=3-48	1.97GB ±40%
[Geomean]	2.80GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.11GB ± 3%
CockroachDBkv50/nodes=1-48	5.22GB ± 1%
CockroachDBkv95/nodes=1-48	2.57GB ±46%
CockroachDBkv0/nodes=3-48	4.52GB ±28%
CockroachDBkv50/nodes=3-48	5.22GB ± 1%
CockroachDBkv95/nodes=3-48	2.53GB ±43%
[Geomean]	3.86GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.75GB ± 3%
CockroachDBkv50/nodes=1-48	8.22GB ± 8%
CockroachDBkv95/nodes=1-48	5.37GB ±22%
CockroachDBkv0/nodes=3-48	7.52GB ±29%
CockroachDBkv50/nodes=3-48	8.32GB ± 5%
CockroachDBkv95/nodes=3-48	5.34GB ±20%
[Geomean]	6.81GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.54M ± 4%
CockroachDBkv50/nodes=1-48	2.90M ±14%
CockroachDBkv95/nodes=1-48	2.69M ±64%
CockroachDBkv0/nodes=3-48	4.67M ±309%
CockroachDBkv50/nodes=3-48	3.36M ±43%
CockroachDBkv95/nodes=3-48	2.60M ±69%
[Geomean]	2.81M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	36.7M ±20%
CockroachDBkv50/nodes=1-48	686M ± 8%
CockroachDBkv95/nodes=1-48	198M ±222%
CockroachDBkv0/nodes=3-48	118M ±495%
CockroachDBkv50/nodes=3-48	790M ±44%
CockroachDBkv95/nodes=3-48	178M ±277%
[Geomean]	209M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.30M ± 0%
CockroachDBkv50/nodes=1-48	1.15M ± 4%
CockroachDBkv95/nodes=1-48	2.00M ± 0%
CockroachDBkv0/nodes=3-48	1.30M ± 0%
CockroachDBkv50/nodes=3-48	1.13M ± 6%
CockroachDBkv95/nodes=3-48	2.00M ± 0%
[Geomean]	1.44M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	2.50M ± 4%
CockroachDBkv50/nodes=1-48	2.80M ± 0%
CockroachDBkv95/nodes=1-48	2.89M ± 4%
CockroachDBkv0/nodes=3-48	8.00M ±476%
CockroachDBkv50/nodes=3-48	2.80M ± 0%
CockroachDBkv95/nodes=3-48	2.90M ± 0%
[Geomean]	3.31M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	6.45M ±26%
CockroachDBkv50/nodes=1-48	4.36M ± 6%
CockroachDBkv95/nodes=1-48	4.38M ±103%
CockroachDBkv0/nodes=3-48	67.7M ±222%
CockroachDBkv50/nodes=3-48	4.52M ±18%
CockroachDBkv95/nodes=3-48	3.97M ±66%
[Geomean]	7.28M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	1.50k ± 0%
[Geomean]	8.74k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	895k ± 0%
CockroachDBkv95/nodes=1-48	90.0k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 3%
CockroachDBkv50/nodes=3-48	893k ± 1%
CockroachDBkv95/nodes=3-48	90.0k ± 0%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.66M ± 9%
CockroachDBkv95/nodes=1-48	720k ±219%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.86M ±35%
CockroachDBkv95/nodes=3-48	650k ±269%
[Geomean]	1.10M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	649M ± 9%
CockroachDBkv95/nodes=1-48	195M ±227%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	755M ±51%
CockroachDBkv95/nodes=3-48	175M ±283%
[Geomean]	360M

	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	300k ± 0%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	245k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	660k ± 9%
CockroachDBkv95/nodes=1-48	633k ±295%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	660k ±24%
CockroachDBkv95/nodes=3-48	444k ±170%
[Geomean]	592k

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

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

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