Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	b269b991ab295bcf4aa1f5cc998dd3360dbc395d
experiment-commit-time	2026-09-17T19:58:55Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-18T01:19:35.214707072Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260918.26
upload-file	results
upload-part	20260918.26/0
upload-time	2026-09-18T06:33:25Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.3µs ± 2%
CockroachDBkv50/nodes=1-36	33.5µs ± 0%
CockroachDBkv95/nodes=1-36	33.6µs ± 0%
CockroachDBkv0/nodes=3-36	35.0µs ± 3%
CockroachDBkv50/nodes=3-36	33.5µs ± 0%
CockroachDBkv95/nodes=3-36	33.5µs ± 0%
[Geomean]	34.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.17GB ± 2%
CockroachDBkv50/nodes=1-36	3.94GB ± 1%
CockroachDBkv95/nodes=1-36	2.56GB ± 0%
CockroachDBkv0/nodes=3-36	4.14GB ± 2%
CockroachDBkv50/nodes=3-36	3.95GB ± 2%
CockroachDBkv95/nodes=3-36	2.63GB ± 5%
[Geomean]	3.49GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.50GB ± 3%
CockroachDBkv50/nodes=1-36	5.20GB ± 1%
CockroachDBkv95/nodes=1-36	3.72GB ± 3%
CockroachDBkv0/nodes=3-36	5.46GB ± 3%
CockroachDBkv50/nodes=3-36	5.23GB ± 1%
CockroachDBkv95/nodes=3-36	3.65GB ± 4%
[Geomean]	4.72GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.13GB ± 3%
CockroachDBkv50/nodes=1-36	8.21GB ± 5%
CockroachDBkv95/nodes=1-36	6.37GB ± 2%
CockroachDBkv0/nodes=3-36	9.08GB ± 3%
CockroachDBkv50/nodes=3-36	8.21GB ± 5%
CockroachDBkv95/nodes=3-36	6.06GB ±13%
[Geomean]	7.75GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	32.7M ±37%
CockroachDBkv50/nodes=1-36	3.44M ± 7%
CockroachDBkv95/nodes=1-36	5.12M ±15%
CockroachDBkv0/nodes=3-36	28.9M ±42%
CockroachDBkv50/nodes=3-36	3.45M ± 7%
CockroachDBkv95/nodes=3-36	4.53M ±43%
[Geomean]	7.99M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.33G ± 7%
CockroachDBkv50/nodes=1-36	671M ± 5%
CockroachDBkv95/nodes=1-36	633M ±10%
CockroachDBkv0/nodes=3-36	3.34G ± 5%
CockroachDBkv50/nodes=3-36	682M ± 3%
CockroachDBkv95/nodes=3-36	449M ±97%
[Geomean]	1.06G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.57M ±14%
CockroachDBkv50/nodes=1-36	1.54M ± 9%
CockroachDBkv95/nodes=1-36	2.64M ± 6%
CockroachDBkv0/nodes=3-36	2.49M ± 5%
CockroachDBkv50/nodes=3-36	1.52M ± 8%
CockroachDBkv95/nodes=3-36	2.60M ± 0%
[Geomean]	2.16M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	214M ±18%
CockroachDBkv50/nodes=1-36	3.80M ± 0%
CockroachDBkv95/nodes=1-36	4.15M ± 8%
CockroachDBkv0/nodes=3-36	183M ±33%
CockroachDBkv50/nodes=3-36	3.90M ± 0%
CockroachDBkv95/nodes=3-36	4.11M ± 5%
[Geomean]	14.7M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	247M ±16%
CockroachDBkv50/nodes=1-36	6.45M ± 7%
CockroachDBkv95/nodes=1-36	33.3M ±165%
CockroachDBkv0/nodes=3-36	237M ± 6%
CockroachDBkv50/nodes=3-36	6.88M ±37%
CockroachDBkv95/nodes=3-36	26.6M ±97%
[Geomean]	36.3M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.4k ± 2%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	28.6k ± 2%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.59k

	write-ops
CockroachDBkv0/nodes=1-36	1.70M ± 2%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.6k ± 1%
CockroachDBkv0/nodes=3-36	1.72M ± 2%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.6k ± 1%
[Geomean]	515k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.71M ± 7%
CockroachDBkv95/nodes=1-36	2.29M ±17%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.72M ± 5%
CockroachDBkv95/nodes=3-36	1.67M ±88%
[Geomean]	1.83M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	638M ± 0%
CockroachDBkv95/nodes=1-36	625M ±14%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	649M ± 3%
CockroachDBkv95/nodes=3-36	445M ±97%
[Geomean]	582M

	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	4.15M ±90%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	3.21M ±177%
[Geomean]	1.48M

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	28.3k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	1.70M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	1.70M ± 1%
[Geomean]	1.23M

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