Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	7ba6f826adc166100228319b6a94683fb0d32ed4
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	bf664a5855d4bb38eee1ecf596a7385641a6cc09
experiment-commit-time	2026-07-21T23:41:12Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-22T03:01:22.465104971Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260722.26
upload-file	results
upload-part	20260722.26/0
upload-time	2026-07-22T08:20:40Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.3µs ± 3%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	36.3µs ± 3%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.09GB ± 4%
CockroachDBkv50/nodes=1-36	3.30GB ± 2%
CockroachDBkv95/nodes=1-36	2.20GB ± 5%
CockroachDBkv0/nodes=3-36	4.08GB ± 3%
CockroachDBkv50/nodes=3-36	3.29GB ± 1%
CockroachDBkv95/nodes=3-36	2.17GB ± 4%
[Geomean]	3.09GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.53GB ± 3%
CockroachDBkv50/nodes=1-36	4.37GB ± 1%
CockroachDBkv95/nodes=1-36	3.11GB ± 4%
CockroachDBkv0/nodes=3-36	5.55GB ± 4%
CockroachDBkv50/nodes=3-36	4.38GB ± 1%
CockroachDBkv95/nodes=3-36	3.10GB ± 4%
[Geomean]	4.22GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.51GB ± 5%
CockroachDBkv50/nodes=1-36	7.35GB ± 3%
CockroachDBkv95/nodes=1-36	5.66GB ± 4%
CockroachDBkv0/nodes=3-36	9.55GB ± 4%
CockroachDBkv50/nodes=3-36	7.47GB ± 5%
CockroachDBkv95/nodes=3-36	5.59GB ± 5%
[Geomean]	7.35GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	36.9M ±43%
CockroachDBkv50/nodes=1-36	4.43M ± 4%
CockroachDBkv95/nodes=1-36	5.88M ±33%
CockroachDBkv0/nodes=3-36	37.1M ±42%
CockroachDBkv50/nodes=3-36	4.40M ± 5%
CockroachDBkv95/nodes=3-36	5.72M ±23%
[Geomean]	9.82M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.50G ±12%
CockroachDBkv50/nodes=1-36	1.19G ± 4%
CockroachDBkv95/nodes=1-36	1.02G ±31%
CockroachDBkv0/nodes=3-36	5.22G ± 7%
CockroachDBkv50/nodes=3-36	1.17G ± 3%
CockroachDBkv95/nodes=3-36	1.00G ±26%
[Geomean]	1.85G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.74M ± 9%
CockroachDBkv50/nodes=1-36	1.30M ± 0%
CockroachDBkv95/nodes=1-36	2.32M ± 5%
CockroachDBkv0/nodes=3-36	1.71M ± 6%
CockroachDBkv50/nodes=3-36	1.30M ± 0%
CockroachDBkv95/nodes=3-36	2.26M ± 6%
[Geomean]	1.73M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	144M ±133%
CockroachDBkv50/nodes=1-36	2.23M ±10%
CockroachDBkv95/nodes=1-36	3.44M ± 7%
CockroachDBkv0/nodes=3-36	136M ±97%
CockroachDBkv50/nodes=3-36	2.20M ± 0%
CockroachDBkv95/nodes=3-36	3.36M ± 8%
[Geomean]	10.2M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	238M ± 6%
CockroachDBkv50/nodes=1-36	4.18M ±24%
CockroachDBkv95/nodes=1-36	11.0M ±156%
CockroachDBkv0/nodes=3-36	245M ±11%
CockroachDBkv50/nodes=3-36	3.90M ±15%
CockroachDBkv95/nodes=3-36	13.2M ±201%
[Geomean]	22.8M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.5k ± 3%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.6k ± 3%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-36	1.65M ± 3%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.8k ± 1%
CockroachDBkv0/nodes=3-36	1.65M ± 3%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.7k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.02M ± 4%
CockroachDBkv95/nodes=1-36	3.37M ±54%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.02M ± 4%
CockroachDBkv95/nodes=3-36	3.22M ±32%
[Geomean]	3.15M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.14G ± 0%
CockroachDBkv95/nodes=1-36	1.01G ±27%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.14G ± 0%
CockroachDBkv95/nodes=3-36	1.00G ±26%
[Geomean]	1.07G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	600k ± 0%
CockroachDBkv95/nodes=1-36	644k ±38%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	530k ±13%
CockroachDBkv95/nodes=3-36	620k ±61%
[Geomean]	597k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.1k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.1k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

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