Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	7ba6f826adc166100228319b6a94683fb0d32ed4
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	88a5dddc7e9174343683fc33cd19768031fda524
experiment-commit-time	2026-07-20T16:22:54Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-20T16:28:56.901024511Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260720.36
upload-file	results
upload-part	20260720.36/0
upload-time	2026-07-20T21:43:58Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.4µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	34.3µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.12GB ± 4%
CockroachDBkv50/nodes=1-48	3.34GB ± 2%
CockroachDBkv95/nodes=1-48	1.65GB ±39%
CockroachDBkv0/nodes=3-48	3.74GB ±24%
CockroachDBkv50/nodes=3-48	3.33GB ± 1%
CockroachDBkv95/nodes=3-48	1.66GB ±36%
[Geomean]	2.79GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.80GB ± 3%
CockroachDBkv50/nodes=1-48	4.51GB ± 9%
CockroachDBkv95/nodes=1-48	2.37GB ±33%
CockroachDBkv0/nodes=3-48	5.33GB ±20%
CockroachDBkv50/nodes=3-48	4.42GB ± 1%
CockroachDBkv95/nodes=3-48	2.40GB ±36%
[Geomean]	3.90GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	10.4GB ± 4%
CockroachDBkv50/nodes=1-48	7.88GB ± 8%
CockroachDBkv95/nodes=1-48	5.01GB ±16%
CockroachDBkv0/nodes=3-48	9.62GB ±19%
CockroachDBkv50/nodes=3-48	7.63GB ± 7%
CockroachDBkv95/nodes=3-48	5.06GB ±19%
[Geomean]	7.31GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	16.6M ±122%
CockroachDBkv50/nodes=1-48	3.48M ± 6%
CockroachDBkv95/nodes=1-48	2.50M ±56%
CockroachDBkv0/nodes=3-48	16.4M ±135%
CockroachDBkv50/nodes=3-48	3.45M ± 7%
CockroachDBkv95/nodes=3-48	2.90M ±83%
[Geomean]	5.36M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.53G ±98%
CockroachDBkv50/nodes=1-48	921M ± 6%
CockroachDBkv95/nodes=1-48	267M ±164%
CockroachDBkv0/nodes=3-48	2.39G ±98%
CockroachDBkv50/nodes=3-48	909M ±11%
CockroachDBkv95/nodes=3-48	314M ±167%
[Geomean]	867M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.33M ± 5%
CockroachDBkv50/nodes=1-48	1.00M ± 0%
CockroachDBkv95/nodes=1-48	1.80M ± 0%
CockroachDBkv0/nodes=3-48	1.33M ± 5%
CockroachDBkv50/nodes=3-48	1.06M ± 6%
CockroachDBkv95/nodes=3-48	1.80M ± 0%
[Geomean]	1.35M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	71.4M ±170%
CockroachDBkv50/nodes=1-48	1.74M ± 3%
CockroachDBkv95/nodes=1-48	2.60M ± 0%
CockroachDBkv0/nodes=3-48	65.7M ±206%
CockroachDBkv50/nodes=3-48	1.76M ± 3%
CockroachDBkv95/nodes=3-48	2.66M ± 5%
[Geomean]	6.81M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	204M ±18%
CockroachDBkv50/nodes=1-48	4.17M ±20%
CockroachDBkv95/nodes=1-48	3.69M ±27%
CockroachDBkv0/nodes=3-48	140M ±91%
CockroachDBkv50/nodes=3-48	4.01M ±25%
CockroachDBkv95/nodes=3-48	3.83M ±51%
[Geomean]	13.8M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.0k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 0%
CockroachDBkv0/nodes=3-48	29.1k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.64k

	write-ops
CockroachDBkv0/nodes=1-48	1.74M ± 3%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	519k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.26M ± 7%
CockroachDBkv95/nodes=1-48	710k ±196%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.24M ±12%
CockroachDBkv95/nodes=3-48	1.04M ±198%
[Geomean]	1.39M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	869M ± 4%
CockroachDBkv95/nodes=1-48	264M ±167%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	846M ±11%
CockroachDBkv95/nodes=3-48	309M ±172%
[Geomean]	495M

	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	350k ±14%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	255k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	530k ±89%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	578k ±177%
[Geomean]	622k

	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	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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