Free Developer Latency & Response Time Survey Template
Benchmark acceptable response times and tail-latency sensitivity by use case. Set SLOs, justify SLAs, and prioritize performance developers care about.
What's Included
AI-Powered Questions
Intelligent follow-up questions based on responses
Automated Analysis
Real-time sentiment and insight detection
Smart Distribution
Target the right audience automatically
Detailed Reports
Comprehensive insights and recommendations
Sample Survey Items
Q1
Chat Message
Welcome! This brief survey (≈5–7 minutes) asks about your workloads, latency targets, and trade-offs. Please answer based on your experience over the last 30 days.
Q2
Multiple Choice
Which languages/platforms did you actively use in the last 30 days? (Select all that apply)
JavaScript/Node.js
TypeScript
Python
Java
Go
Rust
.NET/C
Ruby
Kotlin
Swift
C/C++
Other
Q3
Multiple Choice
Which use cases are most relevant to your current work? (Select all that apply)
User-facing web API
Interactive UI actions
Search/query
Payments/auth/checkout
Online ML inference
Batch ML/offline scoring
Streaming/real-time feeds
Data pipelines/ETL
Background jobs
Build/test/dev tooling
Q4
Opinion Scale
How latency-sensitive are your primary workloads overall?
Range: 1 – 10
Min: Not at allMid: ModerateMax: Crucial
Q5
Dropdown
For user-facing requests, what is an acceptable median (p50) latency?
<20 ms
20–50 ms
50–100 ms
100–200 ms
200–500 ms
0.5–1 s
>1 s
Q6
Dropdown
For user-facing requests, what is an acceptable p95 latency?
<50 ms
50–100 ms
100–250 ms
250–500 ms
500 ms–1 s
1–2 s
>2 s
Q7
Rating
How important is reducing tail latency (p95/p99) relative to average latency?
Scale: 10 (star)
Min: Average more importantMax: Tail more important
Q8
Numeric
What p95 latency do you typically observe for your primary endpoint? (ms, last 30 days)
Accepts a numeric value
Whole numbers only
Q9
Numeric
What is your default timeout for external calls? (ms)
Accepts a numeric value
Whole numbers only
Q10
Multiple Choice
Attention check: To confirm you are paying attention, please select “I agree.”
I agree
I disagree
Q11
Opinion Scale
How acceptable are occasional latency spikes if the median meets target?
Range: 1 – 10
Min: Not acceptableMid: SometimesMax: Acceptable
Q12
Ranking
Rank your go-to strategies when latency threatens your SLA/SLO (1 = top priority).
Drag to order (top = most important)
Degrade non-critical features
Cache more aggressively
Precompute/batch work
Parallelize/partition
Return partial results
Scale up/out resources
Fail fast + retry/backoff
Q13
Matrix
Select the maximum acceptable end-to-end latency for each operation type.
Rows
<50 ms
50–100 ms
100–250 ms
250–500 ms
500 ms–1 s
>1 s
Interactive click → response
•
•
•
•
•
•
Search query results
•
•
•
•
•
•
Payment authorization
•
•
•
•
•
•
Online ML inference
•
•
•
•
•
•
Background job step
•
•
•
•
•
•
Streaming chunk delivery
•
•
•
•
•
•
Build/test step
•
•
•
•
•
•
Q14
Constant Sum
Allocate 100 points across the following to reflect your priorities for a latency-sensitive workload.
Total must equal 100
Median latency (p50)
Tail latency (p95/p99)
Availability/reliability
Cost efficiency
Throughput
Feature completeness
Developer productivity
Min per option: 0Whole numbers only
Q15
Dropdown
Above what latency do interactive actions start to feel slow to users?
100 ms
200 ms
300 ms
500 ms
800 ms
1 s
>1 s
Q16
Multiple Choice
What best describes your current role?
Backend engineer
Frontend/web engineer
Full-stack engineer
Mobile engineer
ML/AI engineer
SRE/DevOps
Data engineer
Engineering manager
Other
Q17
Dropdown
How many years of professional software development experience do you have?
<1
1–2
3–5
6–9
10–14
15+
Q18
Dropdown
Approximately how large is your organization?
1 (just me)
2–10
11–50
51–200
201–1,000
1,001–5,000
>5,000
Q19
Dropdown
Where are you primarily located?
North America
Latin America
Europe
Middle East
Africa
Asia
Oceania
Q20
Long Text
Anything else about acceptable latency, tail behavior, or how latency shapes your designs?
Max 600 chars
Q21
AI Interview
AI Interview: 2 Follow-up Questions on latency and trade-offs
AI InterviewLength: 2Personality: Expert InterviewerMode: Fast
Q22
Chat Message
Thank you for participating! Your responses help us improve developer experiences around latency.
Ready to Get Started?
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