Performance Result Comparison

label	common value
baseline-commit	8af21751f066eced273ca3ce49506b366847c623
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	5a6340ff28c87e099f33c941e3d73e50d715ddf7
experiment-commit-time	2026-09-01T12:57:10Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-01T14:35:58.255782974Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260901.65
upload-file	results
upload-part	20260901.65/0
upload-time	2026-09-01T19:55:49Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.4µs ± 2%
CockroachDBkv50/nodes=1-36	33.5µs ± 0%
CockroachDBkv95/nodes=1-36	33.4µs ± 1%
CockroachDBkv0/nodes=3-36	35.3µs ± 2%
CockroachDBkv50/nodes=3-36	33.6µs ± 0%
CockroachDBkv95/nodes=3-36	33.4µs ± 0%
[Geomean]	34.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.20GB ± 2%
CockroachDBkv50/nodes=1-36	3.65GB ±24%
CockroachDBkv95/nodes=1-36	2.10GB ±34%
CockroachDBkv0/nodes=3-36	4.21GB ± 3%
CockroachDBkv50/nodes=3-36	4.00GB ± 1%
CockroachDBkv95/nodes=3-36	2.08GB ±32%
[Geomean]	3.23GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.62GB ± 4%
CockroachDBkv50/nodes=1-36	4.86GB ±21%
CockroachDBkv95/nodes=1-36	2.79GB ±34%
CockroachDBkv0/nodes=3-36	5.54GB ± 4%
CockroachDBkv50/nodes=3-36	5.27GB ± 1%
CockroachDBkv95/nodes=3-36	2.82GB ±36%
[Geomean]	4.29GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.20GB ± 4%
CockroachDBkv50/nodes=1-36	7.90GB ±16%
CockroachDBkv95/nodes=1-36	5.71GB ±12%
CockroachDBkv0/nodes=3-36	9.11GB ± 3%
CockroachDBkv50/nodes=3-36	8.41GB ± 5%
CockroachDBkv95/nodes=3-36	5.78GB ±18%
[Geomean]	7.54GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	33.7M ±36%
CockroachDBkv50/nodes=1-36	3.27M ±33%
CockroachDBkv95/nodes=1-36	4.14M ±47%
CockroachDBkv0/nodes=3-36	34.8M ±40%
CockroachDBkv50/nodes=3-36	3.90M ± 8%
CockroachDBkv95/nodes=3-36	3.97M ±36%
[Geomean]	7.91M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.49G ± 8%
CockroachDBkv50/nodes=1-36	423M ±93%
CockroachDBkv95/nodes=1-36	350M ±93%
CockroachDBkv0/nodes=3-36	3.34G ±12%
CockroachDBkv50/nodes=3-36	671M ± 0%
CockroachDBkv95/nodes=3-36	335M ±101%
[Geomean]	854M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.70M ±11%
CockroachDBkv50/nodes=1-36	1.60M ± 0%
CockroachDBkv95/nodes=1-36	2.66M ± 5%
CockroachDBkv0/nodes=3-36	2.75M ± 9%
CockroachDBkv50/nodes=3-36	1.60M ± 0%
CockroachDBkv95/nodes=3-36	2.60M ± 0%
[Geomean]	2.25M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	190M ±38%
CockroachDBkv50/nodes=1-36	6.30M ±13%
CockroachDBkv95/nodes=1-36	5.57M ±10%
CockroachDBkv0/nodes=3-36	212M ±11%
CockroachDBkv50/nodes=3-36	6.51M ±17%
CockroachDBkv95/nodes=3-36	5.65M ±12%
[Geomean]	19.3M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	247M ± 8%
CockroachDBkv50/nodes=1-36	12.5M ±18%
CockroachDBkv95/nodes=1-36	26.1M ±205%
CockroachDBkv0/nodes=3-36	239M ± 5%
CockroachDBkv50/nodes=3-36	13.1M ±12%
CockroachDBkv95/nodes=3-36	14.0M ±79%
[Geomean]	39.0M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.3k ± 2%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.50k ± 1%
CockroachDBkv0/nodes=3-36	28.3k ± 3%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.50k ± 1%
[Geomean]	8.58k

	write-ops
CockroachDBkv0/nodes=1-36	1.70M ± 2%
CockroachDBkv50/nodes=1-36	896k ± 0%
CockroachDBkv95/nodes=1-36	89.8k ± 1%
CockroachDBkv0/nodes=3-36	1.70M ± 3%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	90.0k ± 1%
[Geomean]	515k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.15M ±74%
CockroachDBkv95/nodes=1-36	1.11M ±143%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.73M ± 4%
CockroachDBkv95/nodes=3-36	1.04M ±131%
[Geomean]	1.23M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	391M ±96%
CockroachDBkv95/nodes=1-36	335M ±100%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	626M ± 4%
CockroachDBkv95/nodes=3-36	304M ±121%
[Geomean]	397M

	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	525k ±90%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	622k ±12%
CockroachDBkv95/nodes=3-36	989k ±274%
[Geomean]	664k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	28.4k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	28.4k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	896k ± 0%
CockroachDBkv95/nodes=1-36	1.70M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	1.71M ± 0%
[Geomean]	1.24M

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