Run 3561e8c8

Date: Oct 19, 2026
Build: 0.5.0The same src as the v0.5.0 release.
Used in the results page: Yes
Geode source: 27dbad2dbbc64f127f83e8cb97b6c0f5cf54c092

Load, save and release

Live Roblox servers

Each run loads five fresh profiles, saves each, releases each after a change, loads them again and releases them again, with the steps on one key at least 8 seconds apart. Times are seconds from calling the library until its DataStore request finished.

Load, new profile

TimeSeconds per sample. The median, lowest and highest, the samples and how many failed.

Median (the upright tick) and min to max of every sample (the bar). Medians less than one timing step (16.7 ms (1/60 s)) apart are ties.

Table: Time

Time
Subject	Median	Min	Max	n	Tie with
Geode 0.5, mailbox read after every load	416 ms	333 ms	516 ms	5	–
ProfileStore	316 ms	283 ms	383 ms	5	ProfileService
ProfileService	316 ms	316 ms	349 ms	5	ProfileStore
DataStore2, Standard saving	83 ms	82 ms	83 ms	5	–

DataStore requestsRequests the library sent for the key during the step, retries included, as the bench's stand-in for DataStoreService counted them.

Requests per sample, by method. A range means the count varied between samples. 2 methods used.

DataStore requests
Subject	UpdateAsync	GetAsync	n	Counts
Geode 0.5, mailbox read after every load	1	1	5	Same in every sample
ProfileStore	1	–	5	Same in every sample
ProfileService	1	–	5	Same in every sample
DataStore2, Standard saving	–	1	5	Same in every sample

Load, stored profile

TimeSeconds per sample. The median, lowest and highest, the samples and how many failed.

Median (the upright tick) and min to max of every sample (the bar). Medians less than one timing step (16.7 ms (1/60 s)) apart are ties.

Table: Time

Time
Subject	Median	Min	Max	n	Tie with
Geode 0.5, mailbox read after every load	366 ms	300 ms	400 ms	5	ProfileService
ProfileStore	300 ms	250 ms	367 ms	5	–
ProfileService	350 ms	249 ms	366 ms	5	Geode 0.5, mailbox read after every load
DataStore2, Standard saving	33 ms	33 ms	34 ms	5	–

DataStore requestsRequests the library sent for the key during the step, retries included, as the bench's stand-in for DataStoreService counted them.

Requests per sample, by method. A range means the count varied between samples. 2 methods used.

DataStore requests
Subject	UpdateAsync	GetAsync	n	Counts
Geode 0.5, mailbox read after every load	1	1	5	Same in every sample
ProfileStore	1	–	5	Same in every sample
ProfileService	1	–	5	Same in every sample
DataStore2, Standard saving	–	1	5	Same in every sample

Save

TimeSeconds per sample. The median, lowest and highest, the samples and how many failed.

Median (the upright tick) and min to max of every sample (the bar). Medians less than one timing step (16.7 ms (1/60 s)) apart are ties.

Table: Time

Time
Subject	Median	Min	Max	n	Tie with
Geode 0.5, mailbox read after every load	250 ms	216 ms	300 ms	5	ProfileStore
ProfileStore	250 ms	233 ms	333 ms	5	Geode 0.5, mailbox read after every load
ProfileService	316 ms	266 ms	350 ms	5	–
DataStore2, Standard saving	282 ms	266 ms	316 ms	5	–

DataStore requestsRequests the library sent for the key during the step, retries included, as the bench's stand-in for DataStoreService counted them.

Requests per sample, by method. A range means the count varied between samples. 1 method used.

DataStore requests
Subject	UpdateAsync	n	Counts
Geode 0.5, mailbox read after every load	1	5	Same in every sample
ProfileStore	1	5	Same in every sample
ProfileService	1	5	Same in every sample
DataStore2, Standard saving	1	5	Same in every sample

Release

TimeSeconds per sample. The median, lowest and highest, the samples and how many failed.

Median (the upright tick) and min to max of every sample (the bar). Medians less than one timing step (16.7 ms (1/60 s)) apart are ties.

Table: Time

Time
Subject	Median	Min	Max	n	Tie with
Geode 0.5, mailbox read after every load	300 ms	200 ms	317 ms	5	ProfileStore
ProfileStore	316 ms	266 ms	350 ms	5	Geode 0.5, mailbox read after every load
ProfileService	383 ms	299 ms	433 ms	5	–
DataStore2, Standard saving	266 ms	216 ms	316 ms	5	–

DataStore requestsRequests the library sent for the key during the step, retries included, as the bench's stand-in for DataStoreService counted them.

Requests per sample, by method. A range means the count varied between samples. 1 method used.

DataStore requests
Subject	UpdateAsync	n	Counts
Geode 0.5, mailbox read after every load	1	5	Same in every sample
ProfileStore	1	5	Same in every sample
ProfileService	1	5	Same in every sample
DataStore2, Standard saving	1	5	Same in every sample

Server hops

Live Roblox servers

Two Luau Execution tasks at once play the old and the new server. The old server loads a profile, saves 777, waits 8 seconds, then changes it to 888 (999 when it keeps the profile) without saving. Times are seconds from the new server's load call until it has the data.

Old server releases

The old server releases when the new one starts loading, the way a server releases when a player leaves for another one.

Saw the final saveHops in which the new server saw 888, the old server's last change.

Saw the final save
Subject	Saw the final save
Geode 0.5, mailbox read after every load	3 of 3
ProfileStore	3 of 3
ProfileService	3 of 3
DataStore2, Standard saving	0 of 3

TimeSeconds per sample. The median, lowest and highest, the samples and how many failed.

Median (the upright tick) and min to max of every sample (the bar). Medians less than one timing step (16.7 ms (1/60 s)) apart are ties.

Table: Time

Time
Subject	Median	Min	Max	n	Tie with
Geode 0.5, mailbox read after every load	4.95 s	4.93 s	4.95 s	3	–
ProfileStore	5.50 s	0.75 s	5.50 s	3	–
ProfileService	0.85 s	0.78 s	0.85 s	3	–
DataStore2, Standard saving	0.03 s	0.03 s	0.03 s	3	–

DataStore requestsRequests the library sent for the key during the step, retries included, as the bench's stand-in for DataStoreService counted them.

Requests per sample, by method. A range means the count varied between samples. 2 methods used.

DataStore requests
Subject	UpdateAsync	GetAsync	n	Counts
Geode 0.5, mailbox read after every load	4	1	3	Same in every sample
ProfileStore	1 to 2	–	3	Varied between samples
ProfileService	1	–	3	Same in every sample
DataStore2, Standard saving	–	1	3	Same in every sample

Old server keeps it

The old server never releases on its own. 999 means the library got it to hand the profile over with its last change, 777 means the new server went ahead without it.

Value seenWhat the new server read, and how often.

Value seen
Subject	Value seen
Geode 0.5, mailbox read after every load	999 in 1 of 1
ProfileStore	999 in 1 of 1
ProfileService	999 in 1 of 1
DataStore2, Standard saving	777 in 1 of 1

TimeSeconds per sample. The median, lowest and highest, the samples and how many failed.

Median (the upright tick) and min to max of every sample (the bar). Medians less than one timing step (16.7 ms (1/60 s)) apart are ties.

Table: Time

Time
Subject	Median	Min	Max	n	Tie with
Geode 0.5, mailbox read after every load	4.98 s	4.98 s	4.98 s	1	–
ProfileStore	5.57 s	5.57 s	5.57 s	1	–
ProfileService	21.52 s	21.52 s	21.52 s	1	–
DataStore2, Standard saving	0.03 s	0.03 s	0.03 s	1	–

DataStore requestsRequests the library sent for the key during the step, retries included, as the bench's stand-in for DataStoreService counted them.

Requests per sample, by method. A range means the count varied between samples. 2 methods used.

DataStore requests
Subject	UpdateAsync	GetAsync	n	Counts
Geode 0.5, mailbox read after every load	4	1	1	Same in every sample
ProfileStore	2	–	1	Same in every sample
ProfileService	4	–	1	Same in every sample
DataStore2, Standard saving	–	1	1	Same in every sample

Throttling

Live Roblox servers

A burst of 160 or 161 UpdateAsync calls on throwaway keys uses up the server's request budget, then the library loads, saves and releases one profile back to back. One sample per run.

Load

TimeSeconds per sample. The median, lowest and highest, the samples and how many failed.

Shown as a range only: the shortest and longest sample, no median.

Table: Time

Time
Subject	Min	Max	n
Geode 0.5, mailbox read after every load	34.11 s	34.11 s	1
ProfileStore	31.47 s	31.47 s	1
ProfileService	31.24 s	31.24 s	1
DataStore2, Standard saving	31.07 s	31.07 s	1

DataStore requestsRequests the library sent for the key during the step, retries included, as the bench's stand-in for DataStoreService counted them.

Requests per sample, by method. A range means the count varied between samples. 2 methods used.

DataStore requests
Subject	UpdateAsync	GetAsync	n	Counts
Geode 0.5, mailbox read after every load	1	1	1	Same in every sample
ProfileStore	2	–	1	Same in every sample
ProfileService	1	–	1	Same in every sample
DataStore2, Standard saving	–	61	1	Same in every sample

Save

TimeSeconds per sample. The median, lowest and highest, the samples and how many failed.

Shown as a range only: the shortest and longest sample, no median.

Table: Time

Time
Subject	Min	Max	n
Geode 0.5, mailbox read after every load	0.20 s	0.20 s	1
ProfileStore	0.27 s	0.27 s	1
ProfileService	0.20 s	0.20 s	1
DataStore2, Standard saving	1.15 s	1.15 s	1

DataStore requestsRequests the library sent for the key during the step, retries included, as the bench's stand-in for DataStoreService counted them.

Requests per sample, by method. A range means the count varied between samples. 1 method used.

DataStore requests
Subject	UpdateAsync	n	Counts
Geode 0.5, mailbox read after every load	1	1	Same in every sample
ProfileStore	1	1	Same in every sample
ProfileService	1	1	Same in every sample
DataStore2, Standard saving	1	1	Same in every sample

Release

TimeSeconds per sample. The median, lowest and highest, the samples and how many failed.

Shown as a range only: the shortest and longest sample, no median.

Table: Time

Time
Subject	Min	Max	n
Geode 0.5, mailbox read after every load	0.28 s	0.28 s	1
ProfileStore	0.32 s	0.32 s	1
ProfileService	7.03 s	7.03 s	1
DataStore2, Standard saving	0.15 s	0.15 s	1

DataStore requestsRequests the library sent for the key during the step, retries included, as the bench's stand-in for DataStoreService counted them.

Requests per sample, by method. A range means the count varied between samples. 1 method used.

DataStore requests
Subject	UpdateAsync	n	Counts
Geode 0.5, mailbox read after every load	1	1	Same in every sample
ProfileStore	1	1	Same in every sample
ProfileService	1	1	Same in every sample
DataStore2, Standard saving	1	1	Same in every sample

Libraries

Library	Version	Commit	Licence
ProfileStore	no releases, latest commit on main (2025-07-31)	MadStudioRoblox/ProfileStore@45c9847	Apache-2.0
ProfileService	no releases, latest commit on master (2024-10-13)	MadStudioRoblox/ProfileService@d736800	Apache-2.0
Lapis	v0.3.3	nezuo/lapis@f140aca	MIT
Promise	v4.0.0, the version Lapis 0.3.3 asks for	evaera/roblox-lua-promise@2c6f433	MIT
DataStore2	ds2-1.4.0	Kampfkarren/Roblox@ab81664	custom: copying and changing allowed, changes to a published game's copy must be shared

Couldn't run

Lapis, Load, save and release: RunService.PostSimulation didn't fire in this task, and Lapis sends its DataStore requests from that event
Lapis, Server hops: RunService.PostSimulation didn't fire in this task, and Lapis sends its DataStore requests from that event
Lapis, Throttling: RunService.PostSimulation didn't fire in this task, and Lapis sends its DataStore requests from that event