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	6c6045e0fb5dc7336841e454a83ca44d4cb1eca9
experiment-commit-time	2026-09-15T14:49:39Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-15T17:03:22.711068426Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260915.113
upload-file	results
upload-part	20260915.113/0
upload-time	2026-09-15T22:13:37Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.4µs ± 2%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 0%
CockroachDBkv0/nodes=3-48	34.4µs ± 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	4.21GB ± 2%
CockroachDBkv50/nodes=1-48	4.04GB ± 2%
CockroachDBkv95/nodes=1-48	2.05GB ±36%
CockroachDBkv0/nodes=3-48	4.23GB ± 2%
CockroachDBkv50/nodes=3-48	4.05GB ± 2%
CockroachDBkv95/nodes=3-48	2.14GB ±30%
[Geomean]	3.30GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.81GB ± 4%
CockroachDBkv50/nodes=1-48	5.38GB ± 1%
CockroachDBkv95/nodes=1-48	2.66GB ±38%
CockroachDBkv0/nodes=3-48	5.87GB ± 5%
CockroachDBkv50/nodes=3-48	5.38GB ± 2%
CockroachDBkv95/nodes=3-48	2.77GB ±36%
[Geomean]	4.40GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.46GB ± 4%
CockroachDBkv50/nodes=1-48	8.52GB ± 7%
CockroachDBkv95/nodes=1-48	5.39GB ±20%
CockroachDBkv0/nodes=3-48	9.50GB ± 3%
CockroachDBkv50/nodes=3-48	8.23GB ± 1%
CockroachDBkv95/nodes=3-48	5.53GB ±18%
[Geomean]	7.57GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	25.2M ±50%
CockroachDBkv50/nodes=1-48	3.94M ±12%
CockroachDBkv95/nodes=1-48	3.66M ±45%
CockroachDBkv0/nodes=3-48	20.8M ±12%
CockroachDBkv50/nodes=3-48	3.89M ±16%
CockroachDBkv95/nodes=3-48	4.03M ±44%
[Geomean]	7.00M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.22G ± 8%
CockroachDBkv50/nodes=1-48	708M ± 9%
CockroachDBkv95/nodes=1-48	193M ±212%
CockroachDBkv0/nodes=3-48	3.28G ± 2%
CockroachDBkv50/nodes=3-48	705M ±10%
CockroachDBkv95/nodes=3-48	255M ±150%
[Geomean]	799M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	2.39M ± 9%
CockroachDBkv50/nodes=1-48	1.56M ± 9%
CockroachDBkv95/nodes=1-48	2.86M ± 5%
CockroachDBkv0/nodes=3-48	2.42M ±20%
CockroachDBkv50/nodes=3-48	1.55M ±10%
CockroachDBkv95/nodes=3-48	2.90M ±10%
[Geomean]	2.21M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	165M ±27%
CockroachDBkv50/nodes=1-48	5.40M ±26%
CockroachDBkv95/nodes=1-48	5.88M ±12%
CockroachDBkv0/nodes=3-48	130M ±91%
CockroachDBkv50/nodes=3-48	5.33M ±33%
CockroachDBkv95/nodes=3-48	6.48M ±54%
[Geomean]	16.9M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	215M ±13%
CockroachDBkv50/nodes=1-48	13.8M ±52%
CockroachDBkv95/nodes=1-48	10.5M ±25%
CockroachDBkv0/nodes=3-48	213M ±10%
CockroachDBkv50/nodes=3-48	13.7M ±53%
CockroachDBkv95/nodes=3-48	13.2M ±82%
[Geomean]	32.6M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.1k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 0%
CockroachDBkv0/nodes=3-48	29.1k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.66k

	write-ops
CockroachDBkv0/nodes=1-48	1.74M ± 2%
CockroachDBkv50/nodes=1-48	895k ± 0%
CockroachDBkv95/nodes=1-48	90.1k ± 0%
CockroachDBkv0/nodes=3-48	1.75M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.73M ±10%
CockroachDBkv95/nodes=1-48	344k ±248%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.72M ±10%
CockroachDBkv95/nodes=3-48	860k ±179%
[Geomean]	968k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	652M ± 3%
CockroachDBkv95/nodes=1-48	175M ±244%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	664M ±11%
CockroachDBkv95/nodes=3-48	248M ±157%
[Geomean]	371M

	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	260k ±23%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	260k ±23%
[Geomean]	322k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	711k ±16%
CockroachDBkv95/nodes=1-48	456k ±120%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	800k ±288%
[Geomean]	653k

	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	893k ± 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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