Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	7f7c26a2b6d5c04e2261d940e26c29c54a6dc3f5
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	1008f900f6a30e284424e36aba432289722f6f6a
experiment-commit-time	2026-07-27T16:14:47Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-28T09:01:21.774484667Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260728.32
upload-file	results
upload-part	20260728.32/0
upload-time	2026-07-28T14:30:28Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.1µs ± 2%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.3µs ± 3%
CockroachDBkv50/nodes=3-48	33.8µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.66GB ±26%
CockroachDBkv50/nodes=1-48	3.98GB ± 1%
CockroachDBkv95/nodes=1-48	2.22GB ±28%
CockroachDBkv0/nodes=3-48	4.08GB ± 5%
CockroachDBkv50/nodes=3-48	3.97GB ± 1%
CockroachDBkv95/nodes=3-48	2.38GB ±29%
[Geomean]	3.28GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.22GB ±21%
CockroachDBkv50/nodes=1-48	5.28GB ± 1%
CockroachDBkv95/nodes=1-48	2.85GB ±26%
CockroachDBkv0/nodes=3-48	5.73GB ± 3%
CockroachDBkv50/nodes=3-48	5.28GB ± 1%
CockroachDBkv95/nodes=3-48	3.12GB ±34%
[Geomean]	4.42GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.67GB ±22%
CockroachDBkv50/nodes=1-48	8.23GB ± 3%
CockroachDBkv95/nodes=1-48	5.55GB ±14%
CockroachDBkv0/nodes=3-48	9.47GB ± 2%
CockroachDBkv50/nodes=3-48	8.45GB ± 7%
CockroachDBkv95/nodes=3-48	5.80GB ±16%
[Geomean]	7.54GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	11.9M ±87%
CockroachDBkv50/nodes=1-48	3.66M ± 4%
CockroachDBkv95/nodes=1-48	3.07M ±37%
CockroachDBkv0/nodes=3-48	16.2M ±139%
CockroachDBkv50/nodes=3-48	4.21M ±26%
CockroachDBkv95/nodes=3-48	3.53M ±42%
[Geomean]	5.64M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.08G ±107%
CockroachDBkv50/nodes=1-48	906M ± 7%
CockroachDBkv95/nodes=1-48	351M ±120%
CockroachDBkv0/nodes=3-48	2.88G ±99%
CockroachDBkv50/nodes=3-48	1.12G ±26%
CockroachDBkv95/nodes=3-48	491M ±97%
[Geomean]	1.01G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.44M ± 4%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.08M ± 6%
CockroachDBkv0/nodes=3-48	1.43M ± 5%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.09M ± 5%
[Geomean]	1.53M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	38.7M ±225%
CockroachDBkv50/nodes=1-48	2.92M ± 4%
CockroachDBkv95/nodes=1-48	2.98M ± 4%
CockroachDBkv0/nodes=3-48	24.7M ±357%
CockroachDBkv50/nodes=3-48	2.94M ± 2%
CockroachDBkv95/nodes=3-48	3.00M ± 0%
[Geomean]	6.47M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	144M ±96%
CockroachDBkv50/nodes=1-48	4.81M ± 8%
CockroachDBkv95/nodes=1-48	4.33M ±39%
CockroachDBkv0/nodes=3-48	156M ±94%
CockroachDBkv50/nodes=3-48	5.09M ±14%
CockroachDBkv95/nodes=3-48	4.66M ±42%
[Geomean]	14.9M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.4k ± 2%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.1k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.66k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 2%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 3%
CockroachDBkv50/nodes=3-48	888k ± 1%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	519k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.33M ± 5%
CockroachDBkv95/nodes=1-48	1.02M ±116%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.79M ±29%
CockroachDBkv95/nodes=3-48	1.45M ±107%
[Geomean]	1.76M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	868M ± 4%
CockroachDBkv95/nodes=1-48	348M ±122%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.08G ±25%
CockroachDBkv95/nodes=3-48	487M ±98%
[Geomean]	631M

	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	250k ±20%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	270k ±26%
[Geomean]	322k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	630k ±122%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	820k ±120%
[Geomean]	709k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	28.3k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	888k ± 1%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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