Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	78387f0a869f6cf841119fc61cab7f8dc138aa6a
branch	master
builder	gotip-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	9549c91031e12f484d5b02d4531f9022231f951f
experiment-commit-time	2026-08-12T02:34:00Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-12T04:50:47.55884905Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260812.27
upload-file	results
upload-part	20260812.27/0
upload-time	2026-08-12T10:11:48Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.7µs ± 4%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.6µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.13GB ±35%
CockroachDBkv50/nodes=1-48	3.97GB ± 2%
CockroachDBkv95/nodes=1-48	2.13GB ±33%
CockroachDBkv0/nodes=3-48	3.14GB ±32%
CockroachDBkv50/nodes=3-48	3.96GB ± 2%
CockroachDBkv95/nodes=3-48	2.06GB ±41%
[Geomean]	2.96GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.60GB ±25%
CockroachDBkv50/nodes=1-48	5.28GB ± 1%
CockroachDBkv95/nodes=1-48	2.72GB ±39%
CockroachDBkv0/nodes=3-48	4.61GB ±22%
CockroachDBkv50/nodes=3-48	5.28GB ± 2%
CockroachDBkv95/nodes=3-48	2.56GB ±44%
[Geomean]	4.00GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.58GB ±27%
CockroachDBkv50/nodes=1-48	8.31GB ± 4%
CockroachDBkv95/nodes=1-48	5.55GB ±18%
CockroachDBkv0/nodes=3-48	7.60GB ±27%
CockroachDBkv50/nodes=3-48	8.39GB ± 5%
CockroachDBkv95/nodes=3-48	5.33GB ±22%
[Geomean]	7.01GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	8.54M ±325%
CockroachDBkv50/nodes=1-48	3.36M ±14%
CockroachDBkv95/nodes=1-48	3.06M ±57%
CockroachDBkv0/nodes=3-48	7.05M ±175%
CockroachDBkv50/nodes=3-48	3.11M ± 9%
CockroachDBkv95/nodes=3-48	2.59M ±74%
[Geomean]	4.13M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	940M ±314%
CockroachDBkv50/nodes=1-48	790M ±15%
CockroachDBkv95/nodes=1-48	281M ±187%
CockroachDBkv0/nodes=3-48	1.00G ±237%
CockroachDBkv50/nodes=3-48	705M ±14%
CockroachDBkv95/nodes=3-48	187M ±242%
[Geomean]	549M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.45M ± 3%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.08M ± 6%
CockroachDBkv0/nodes=3-48	1.43M ± 5%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.06M ± 7%
[Geomean]	1.53M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	51.1M ±294%
CockroachDBkv50/nodes=1-48	2.92M ± 4%
CockroachDBkv95/nodes=1-48	3.00M ± 0%
CockroachDBkv0/nodes=3-48	48.2M ±231%
CockroachDBkv50/nodes=3-48	2.93M ± 2%
CockroachDBkv95/nodes=3-48	2.98M ± 4%
[Geomean]	7.57M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	70.5M ±222%
CockroachDBkv50/nodes=1-48	5.26M ±11%
CockroachDBkv95/nodes=1-48	5.04M ±98%
CockroachDBkv0/nodes=3-48	69.2M ±215%
CockroachDBkv50/nodes=3-48	5.37M ±27%
CockroachDBkv95/nodes=3-48	3.71M ±21%
[Geomean]	11.7M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.7k ± 4%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.8k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.72k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 4%
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.79M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.93M ±19%
CockroachDBkv95/nodes=1-48	1.00M ±170%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.76M ±14%
CockroachDBkv95/nodes=3-48	580k ±297%
[Geomean]	1.18M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	753M ±16%
CockroachDBkv95/nodes=1-48	283M ±197%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	656M ±18%
CockroachDBkv95/nodes=3-48	183M ±249%
[Geomean]	400M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	400k ± 0%
CockroachDBkv95/nodes=1-48	250k ±20%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	240k ±25%
[Geomean]	313k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	720k ±17%
CockroachDBkv95/nodes=1-48	644k ±133%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	750k ±20%
CockroachDBkv95/nodes=3-48	356k ±69%
[Geomean]	593k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

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