Performance Result Comparison

label	common value
baseline-commit	2ae494ef9fb90e0da0073c31800ba38870249994
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	release-branch.go1.26
builder	go1.26-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	51e7ce32a884a92771e6832a8701fdab705e4710
experiment-commit-time	2026-10-08T21:55:17Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-08T22:12:42.407519922Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261009.36
upload-file	results
upload-part	20261009.36/0
upload-time	2026-10-09T03:37:50Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.1µs ± 3%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.9µs ± 0%
CockroachDBkv0/nodes=3-36	35.3µs ± 2%
CockroachDBkv50/nodes=3-36	33.9µs ± 0%
CockroachDBkv95/nodes=3-36	33.9µs ± 0%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.13GB ± 4%
CockroachDBkv50/nodes=1-36	4.01GB ± 1%
CockroachDBkv95/nodes=1-36	2.78GB ± 2%
CockroachDBkv0/nodes=3-36	4.09GB ± 1%
CockroachDBkv50/nodes=3-36	4.01GB ± 1%
CockroachDBkv95/nodes=3-36	2.79GB ± 2%
[Geomean]	3.58GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.48GB ± 4%
CockroachDBkv50/nodes=1-36	5.26GB ± 2%
CockroachDBkv95/nodes=1-36	3.67GB ± 4%
CockroachDBkv0/nodes=3-36	5.53GB ± 4%
CockroachDBkv50/nodes=3-36	5.23GB ± 1%
CockroachDBkv95/nodes=3-36	3.65GB ± 3%
[Geomean]	4.73GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.09GB ± 4%
CockroachDBkv50/nodes=1-36	8.36GB ± 5%
CockroachDBkv95/nodes=1-36	6.35GB ± 7%
CockroachDBkv0/nodes=3-36	9.06GB ± 2%
CockroachDBkv50/nodes=3-36	8.37GB ± 5%
CockroachDBkv95/nodes=3-36	6.34GB ± 7%
[Geomean]	7.84GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	32.5M ±50%
CockroachDBkv50/nodes=1-36	4.83M ±12%
CockroachDBkv95/nodes=1-36	6.81M ±14%
CockroachDBkv0/nodes=3-36	22.0M ± 4%
CockroachDBkv50/nodes=3-36	4.99M ±12%
CockroachDBkv95/nodes=3-36	6.81M ± 9%
[Geomean]	9.63M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.46G ± 3%
CockroachDBkv50/nodes=1-36	1.16G ± 4%
CockroachDBkv95/nodes=1-36	1.14G ± 0%
CockroachDBkv0/nodes=3-36	5.02G ±25%
CockroachDBkv50/nodes=3-36	1.25G ±12%
CockroachDBkv95/nodes=3-36	1.14G ± 0%
[Geomean]	1.93G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.06M ± 8%
CockroachDBkv50/nodes=1-36	1.44M ±11%
CockroachDBkv95/nodes=1-36	2.54M ± 2%
CockroachDBkv0/nodes=3-36	2.05M ±22%
CockroachDBkv50/nodes=3-36	1.44M ±11%
CockroachDBkv95/nodes=3-36	2.55M ± 2%
[Geomean]	1.96M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	92.9M ±144%
CockroachDBkv50/nodes=1-36	3.75M ±12%
CockroachDBkv95/nodes=1-36	4.17M ±25%
CockroachDBkv0/nodes=3-36	6.59M ±67%
CockroachDBkv50/nodes=3-36	3.61M ± 6%
CockroachDBkv95/nodes=3-36	4.16M ±32%
[Geomean]	7.24M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	236M ±10%
CockroachDBkv50/nodes=1-36	7.20M ±24%
CockroachDBkv95/nodes=1-36	36.9M ±162%
CockroachDBkv0/nodes=3-36	233M ±11%
CockroachDBkv50/nodes=3-36	6.31M ±20%
CockroachDBkv95/nodes=3-36	26.1M ±157%
[Geomean]	36.6M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.7k ± 3%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 0%
CockroachDBkv0/nodes=3-36	28.3k ± 2%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.49k

	write-ops
CockroachDBkv0/nodes=1-36	1.66M ± 3%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.7k ± 0%
CockroachDBkv0/nodes=3-36	1.70M ± 2%
CockroachDBkv50/nodes=3-36	886k ± 0%
CockroachDBkv95/nodes=3-36	88.6k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.03M ± 4%
CockroachDBkv95/nodes=1-36	3.41M ±56%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.32M ±17%
CockroachDBkv95/nodes=3-36	3.44M ±36%
[Geomean]	3.30M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.12G ± 4%
CockroachDBkv95/nodes=1-36	1.14G ± 6%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.22G ±15%
CockroachDBkv95/nodes=3-36	1.14G ± 0%
[Geomean]	1.15G

	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	1.16M ±107%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	910k ±76%
[Geomean]	785k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.0k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.0k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	888k ± 0%
CockroachDBkv95/nodes=1-36	1.68M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	885k ± 0%
CockroachDBkv95/nodes=3-36	1.68M ± 0%
[Geomean]	1.22M

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