Performance Result Comparison

label	common value
baseline-commit	2ae494ef9fb90e0da0073c31800ba38870249994
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
branch	release-branch.go1.26
builder	go1.26-linux-amd64_c3h88-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz
experiment-commit	4e8c85f5319d999bfd7617fdc191631e5634e3c5
experiment-commit-time	2026-10-20T01:26:11Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-20T01:32:20.712216715Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261020.38
upload-file	results
upload-part	20261020.38/0
upload-time	2026-10-20T07:20:14Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.0µs ± 4%
CockroachDBkv50/nodes=1-44	33.3µs ± 0%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.1µs ± 4%
CockroachDBkv50/nodes=3-44	33.6µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.23GB ± 4%
CockroachDBkv50/nodes=1-44	2.91GB ± 1%
CockroachDBkv95/nodes=1-44	2.95GB ± 3%
CockroachDBkv0/nodes=3-44	4.25GB ± 4%
CockroachDBkv50/nodes=3-44	3.41GB ±24%
CockroachDBkv95/nodes=3-44	2.96GB ± 1%
[Geomean]	3.40GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.56GB ± 5%
CockroachDBkv50/nodes=1-44	3.95GB ± 2%
CockroachDBkv95/nodes=1-44	3.62GB ± 1%
CockroachDBkv0/nodes=3-44	5.69GB ± 5%
CockroachDBkv50/nodes=3-44	4.57GB ±26%
CockroachDBkv95/nodes=3-44	3.65GB ± 2%
[Geomean]	4.43GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.09GB ± 2%
CockroachDBkv50/nodes=1-44	6.64GB ± 2%
CockroachDBkv95/nodes=1-44	6.12GB ± 2%
CockroachDBkv0/nodes=3-44	9.16GB ± 3%
CockroachDBkv50/nodes=3-44	7.46GB ±19%
CockroachDBkv95/nodes=3-44	6.17GB ± 1%
[Geomean]	7.34GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	34.4M ±139%
CockroachDBkv50/nodes=1-44	1.38M ± 5%
CockroachDBkv95/nodes=1-44	4.71M ±10%
CockroachDBkv0/nodes=3-44	31.9M ±63%
CockroachDBkv50/nodes=3-44	3.54M ±168%
CockroachDBkv95/nodes=3-44	4.90M ±35%
[Geomean]	7.06M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.76G ± 7%
CockroachDBkv50/nodes=1-44	34.6M ±18%
CockroachDBkv95/nodes=1-44	1.13G ± 8%
CockroachDBkv0/nodes=3-44	5.85G ±17%
CockroachDBkv50/nodes=3-44	655M ±248%
CockroachDBkv95/nodes=3-44	1.16G ±10%
[Geomean]	1.00G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.47M ± 9%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.74M ± 3%
CockroachDBkv0/nodes=3-44	1.45M ±10%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.71M ± 6%
[Geomean]	1.45M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	71.3M ±218%
CockroachDBkv50/nodes=1-44	2.64M ±10%
CockroachDBkv95/nodes=1-44	2.40M ± 0%
CockroachDBkv0/nodes=3-44	84.6M ±168%
CockroachDBkv50/nodes=3-44	2.67M ±16%
CockroachDBkv95/nodes=3-44	2.37M ± 7%
[Geomean]	7.89M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	243M ±17%
CockroachDBkv50/nodes=1-44	4.39M ±11%
CockroachDBkv95/nodes=1-44	3.92M ± 4%
CockroachDBkv0/nodes=3-44	259M ±16%
CockroachDBkv50/nodes=3-44	6.24M ±110%
CockroachDBkv95/nodes=3-44	4.28M ±40%
[Geomean]	17.5M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.8k ± 4%
CockroachDBkv50/nodes=1-44	15.0k ± 0%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.7k ± 3%
CockroachDBkv50/nodes=3-44	14.9k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.49k

	write-ops
CockroachDBkv0/nodes=1-44	1.67M ± 4%
CockroachDBkv50/nodes=1-44	900k ± 0%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 3%
CockroachDBkv50/nodes=3-44	893k ± 2%
CockroachDBkv95/nodes=3-44	88.8k ± 1%
[Geomean]	510k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	3.07M ±12%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.13M ±168%
CockroachDBkv95/nodes=3-44	3.00M ±17%
[Geomean]	1.67M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	24.5M ±54%
CockroachDBkv95/nodes=1-44	1.13G ±11%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	636M ±259%
CockroachDBkv95/nodes=3-44	1.12G ±19%
[Geomean]	375M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geomean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	500k ± 0%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	550k ±27%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	458k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	900k ± 0%
CockroachDBkv95/nodes=1-44	700k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.10M ±82%
CockroachDBkv95/nodes=3-44	722k ±11%
[Geomean]	841k

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	15.0k ± 0%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.9k ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	900k ± 0%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	892k ± 2%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.23M

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