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	2c3e97ac688580c4e65c07f6c8a0ec477879f7ff
experiment-commit-time	2026-09-20T01:17:27Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-20T01:23:13.077695882Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260920.7
upload-file	results
upload-part	20260920.7/0
upload-time	2026-09-20T06:27:05Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.69GB ± 3%
CockroachDBkv50/nodes=1-48	3.89GB ± 3%
CockroachDBkv95/nodes=1-48	2.23GB ±25%
CockroachDBkv0/nodes=3-48	2.69GB ± 8%
CockroachDBkv50/nodes=3-48	3.89GB ± 4%
CockroachDBkv95/nodes=3-48	2.20GB ±30%
[Geomean]	2.85GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.12GB ± 3%
CockroachDBkv50/nodes=1-48	5.25GB ± 2%
CockroachDBkv95/nodes=1-48	3.00GB ±32%
CockroachDBkv0/nodes=3-48	4.21GB ± 7%
CockroachDBkv50/nodes=3-48	5.23GB ± 1%
CockroachDBkv95/nodes=3-48	2.87GB ±30%
[Geomean]	4.00GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.78GB ± 2%
CockroachDBkv50/nodes=1-48	8.26GB ± 6%
CockroachDBkv95/nodes=1-48	5.76GB ±15%
CockroachDBkv0/nodes=3-48	6.83GB ± 4%
CockroachDBkv50/nodes=3-48	8.31GB ± 6%
CockroachDBkv95/nodes=3-48	5.62GB ±17%
[Geomean]	6.85GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.65M ± 3%
CockroachDBkv50/nodes=1-48	2.86M ±16%
CockroachDBkv95/nodes=1-48	3.10M ±35%
CockroachDBkv0/nodes=3-48	1.60M ± 6%
CockroachDBkv50/nodes=3-48	2.88M ±13%
CockroachDBkv95/nodes=3-48	2.95M ±49%
[Geomean]	2.42M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	45.8M ±28%
CockroachDBkv50/nodes=1-48	639M ±27%
CockroachDBkv95/nodes=1-48	332M ±97%
CockroachDBkv0/nodes=3-48	36.8M ±20%
CockroachDBkv50/nodes=3-48	626M ±20%
CockroachDBkv95/nodes=3-48	297M ±115%
[Geomean]	201M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.05M ± 2%
CockroachDBkv0/nodes=3-48	1.36M ± 4%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.04M ± 3%
[Geomean]	1.50M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	2.83M ± 8%
CockroachDBkv50/nodes=1-48	2.90M ± 0%
CockroachDBkv95/nodes=1-48	3.09M ± 7%
CockroachDBkv0/nodes=3-48	2.79M ± 7%
CockroachDBkv50/nodes=3-48	2.84M ± 2%
CockroachDBkv95/nodes=3-48	3.06M ± 2%
[Geomean]	2.92M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	8.25M ±39%
CockroachDBkv50/nodes=1-48	4.70M ± 0%
CockroachDBkv95/nodes=1-48	5.22M ±36%
CockroachDBkv0/nodes=3-48	6.62M ±34%
CockroachDBkv50/nodes=3-48	4.74M ±10%
CockroachDBkv95/nodes=3-48	5.06M ±50%
[Geomean]	5.64M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.75k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	895k ± 1%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	525k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.51M ±27%
CockroachDBkv95/nodes=1-48	1.11M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.50M ±20%
CockroachDBkv95/nodes=3-48	940k ±134%
[Geomean]	1.24M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	583M ±31%
CockroachDBkv95/nodes=1-48	326M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	580M ±25%
CockroachDBkv95/nodes=3-48	290M ±119%
[Geomean]	423M

	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	650k ±23%
CockroachDBkv95/nodes=1-48	930k ±158%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	680k ±194%
[Geomean]	732k

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

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	895k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.24M

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