Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	78387f0a869f6cf841119fc61cab7f8dc138aa6a
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	78f2c18ad22613bcdc611266606c1237ec7e6bd8
experiment-commit-time	2026-08-03T19:58:51Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-06T11:40:25.20221759Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260806.80
upload-file	results
upload-part	20260806.80/0
upload-time	2026-08-06T17:15:45Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.9µs ± 4%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	36.1µs ± 3%
CockroachDBkv50/nodes=3-36	33.9µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.08GB ± 3%
CockroachDBkv50/nodes=1-36	3.88GB ± 1%
CockroachDBkv95/nodes=1-36	2.71GB ± 6%
CockroachDBkv0/nodes=3-36	4.10GB ± 3%
CockroachDBkv50/nodes=3-36	3.90GB ± 1%
CockroachDBkv95/nodes=3-36	2.68GB ± 4%
[Geomean]	3.50GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.38GB ± 3%
CockroachDBkv50/nodes=1-36	5.16GB ± 1%
CockroachDBkv95/nodes=1-36	3.63GB ± 1%
CockroachDBkv0/nodes=3-36	5.38GB ± 4%
CockroachDBkv50/nodes=3-36	5.17GB ± 2%
CockroachDBkv95/nodes=3-36	3.61GB ± 4%
[Geomean]	4.65GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	8.93GB ± 2%
CockroachDBkv50/nodes=1-36	7.95GB ± 3%
CockroachDBkv95/nodes=1-36	6.30GB ± 4%
CockroachDBkv0/nodes=3-36	8.98GB ± 2%
CockroachDBkv50/nodes=3-36	7.93GB ± 2%
CockroachDBkv95/nodes=3-36	6.26GB ± 6%
[Geomean]	7.64GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	31.9M ±56%
CockroachDBkv50/nodes=1-36	4.30M ± 5%
CockroachDBkv95/nodes=1-36	5.57M ±23%
CockroachDBkv0/nodes=3-36	34.3M ±43%
CockroachDBkv50/nodes=3-36	4.60M ±17%
CockroachDBkv95/nodes=3-36	5.46M ±30%
[Geomean]	9.32M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.22G ± 7%
CockroachDBkv50/nodes=1-36	1.14G ± 0%
CockroachDBkv95/nodes=1-36	1.11G ± 6%
CockroachDBkv0/nodes=3-36	5.32G ± 9%
CockroachDBkv50/nodes=3-36	1.21G ±22%
CockroachDBkv95/nodes=3-36	993M ±32%
[Geomean]	1.86G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.60M ± 0%
CockroachDBkv50/nodes=1-36	1.24M ± 5%
CockroachDBkv95/nodes=1-36	2.20M ± 0%
CockroachDBkv0/nodes=3-36	1.56M ± 4%
CockroachDBkv50/nodes=3-36	1.24M ± 5%
CockroachDBkv95/nodes=3-36	2.20M ± 0%
[Geomean]	1.63M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	94.7M ±157%
CockroachDBkv50/nodes=1-36	2.90M ± 0%
CockroachDBkv95/nodes=1-36	3.10M ± 0%
CockroachDBkv0/nodes=3-36	112M ±110%
CockroachDBkv50/nodes=3-36	2.93M ± 2%
CockroachDBkv95/nodes=3-36	3.10M ± 0%
[Geomean]	9.76M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	241M ±18%
CockroachDBkv50/nodes=1-36	4.39M ±11%
CockroachDBkv95/nodes=1-36	7.04M ±123%
CockroachDBkv0/nodes=3-36	239M ±12%
CockroachDBkv50/nodes=3-36	4.56M ±10%
CockroachDBkv95/nodes=3-36	9.01M ±121%
[Geomean]	20.4M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.9k ± 4%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 0%
CockroachDBkv0/nodes=3-36	27.7k ± 3%
CockroachDBkv50/nodes=3-36	14.8k ± 1%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 4%
CockroachDBkv50/nodes=1-36	888k ± 0%
CockroachDBkv95/nodes=1-36	88.6k ± 0%
CockroachDBkv0/nodes=3-36	1.66M ± 3%
CockroachDBkv50/nodes=3-36	886k ± 1%
CockroachDBkv95/nodes=3-36	88.9k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	2.98M ± 6%
CockroachDBkv95/nodes=1-36	3.33M ±31%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.20M ±22%
CockroachDBkv95/nodes=3-36	3.15M ±43%
[Geomean]	3.16M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.07G ± 0%
CockroachDBkv95/nodes=1-36	1.10G ± 5%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.18G ±20%
CockroachDBkv95/nodes=3-36	1.01G ±34%
[Geomean]	1.09G

	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	822k ±51%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	822k ±46%
[Geomean]	702k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.1k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.1k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	886k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

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