Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	78387f0a869f6cf841119fc61cab7f8dc138aa6a
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	dba68fbe9ad065b255de339446b85277c1ce3132
experiment-commit-time	2026-08-11T15:13:46Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-12T16:21:55.239283157Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260812.57
upload-file	results
upload-part	20260812.57/0
upload-time	2026-08-12T21:44:43Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.8µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 0%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.3µs ± 0%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.38GB ±24%
CockroachDBkv50/nodes=1-48	4.00GB ± 2%
CockroachDBkv95/nodes=1-48	2.02GB ±39%
CockroachDBkv0/nodes=3-48	2.69GB ± 5%
CockroachDBkv50/nodes=3-48	4.00GB ± 3%
CockroachDBkv95/nodes=3-48	2.09GB ±34%
[Geomean]	2.92GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.91GB ±18%
CockroachDBkv50/nodes=1-48	5.27GB ± 1%
CockroachDBkv95/nodes=1-48	2.54GB ±47%
CockroachDBkv0/nodes=3-48	4.17GB ± 5%
CockroachDBkv50/nodes=3-48	5.27GB ± 1%
CockroachDBkv95/nodes=3-48	2.72GB ±41%
[Geomean]	3.97GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.08GB ±17%
CockroachDBkv50/nodes=1-48	8.42GB ± 8%
CockroachDBkv95/nodes=1-48	5.30GB ±22%
CockroachDBkv0/nodes=3-48	6.79GB ± 4%
CockroachDBkv50/nodes=3-48	8.55GB ±10%
CockroachDBkv95/nodes=3-48	5.46GB ±23%
[Geomean]	6.97GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	12.0M ±184%
CockroachDBkv50/nodes=1-48	3.11M ± 6%
CockroachDBkv95/nodes=1-48	2.28M ±45%
CockroachDBkv0/nodes=3-48	1.72M ±10%
CockroachDBkv50/nodes=3-48	3.26M ±11%
CockroachDBkv95/nodes=3-48	2.54M ±69%
[Geomean]	3.26M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.67G ±117%
CockroachDBkv50/nodes=1-48	720M ± 3%
CockroachDBkv95/nodes=1-48	157M ±326%
CockroachDBkv0/nodes=3-48	41.7M ±19%
CockroachDBkv50/nodes=3-48	734M ±19%
CockroachDBkv95/nodes=3-48	159M ±322%
[Geomean]	312M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.44M ± 4%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.07M ± 6%
CockroachDBkv0/nodes=3-48	1.44M ± 4%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.08M ± 6%
[Geomean]	1.53M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	79.1M ±144%
CockroachDBkv50/nodes=1-48	2.89M ± 4%
CockroachDBkv95/nodes=1-48	3.03M ±12%
CockroachDBkv0/nodes=3-48	2.94M ± 5%
CockroachDBkv50/nodes=3-48	2.93M ± 4%
CockroachDBkv95/nodes=3-48	2.96M ± 2%
[Geomean]	5.10M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	108M ±111%
CockroachDBkv50/nodes=1-48	5.06M ±19%
CockroachDBkv95/nodes=1-48	3.98M ±26%
CockroachDBkv0/nodes=3-48	6.90M ±36%
CockroachDBkv50/nodes=3-48	5.39M ±13%
CockroachDBkv95/nodes=3-48	4.39M ±44%
[Geomean]	8.41M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 0%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.73k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 3%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	90.0k ± 0%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.77M ± 8%
CockroachDBkv95/nodes=1-48	300k ±300%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.74M ± 9%
CockroachDBkv95/nodes=3-48	533k ±331%
[Geomean]	838k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	675M ± 6%
CockroachDBkv95/nodes=1-48	155M ±333%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	686M ±13%
CockroachDBkv95/nodes=3-48	155M ±334%
[Geomean]	325M

	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	230k ±30%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	240k ±25%
[Geomean]	307k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	367k ±91%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	740k ±22%
CockroachDBkv95/nodes=3-48	522k ±130%
[Geomean]	561k

	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	28.5k ± 0%
[Geomean]	20.6k

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

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