Salesforce Governor Limit Analyzer

Paste Apex classes or triggers to review common governor-limit risks, bulkification gaps, loop-heavy SOQL or DML, and async context hints directly in the browser.

Pulsagi Developer Toolbox
AST-lite parser
Context-aware loop analysis
Batch / Queueable hints
No server required

Apex / Trigger Input

1
Drag and drop an Apex class or trigger file here
Risk score
0
Risk level
Low
Findings
0
Loops
0
LowMediumHigh

Ready to analyze

Paste code and run analysis. This analyzer is heuristic, but it now tracks block context more accurately so DML and SOQL are only flagged when they truly appear inside loops or risky nested constructs.

Findings

No findings yet.

Parser Notes

What changed in V3
  • Strings and comments are stripped before rule evaluation, reducing noisy matches.
  • Curly-brace blocks are tracked, so statements are associated to loop or method scope more accurately.
  • Bulk DML outside loops, like update scope; in Batch Apex, is no longer treated as loop DML.
  • SOQL-for loops are recognized as safe query-iteration patterns instead of being flagged like per-record queries.
  • Async constructs such as Batch, Queueable, Future, and Schedulable add context-specific guidance.
  • Reports now export from the analyzer state itself, so the downloaded output stays aligned with the findings on screen.
  • Line numbers are mapped from sanitized code back to original source lines.

Salesforce Context

Run analysis to see execution-model guidance, governor-limit reminders, and context-specific review notes for the pasted Apex.

What is the Salesforce Governor Limit Analyzer?

The Salesforce governor limit analyzer is a free browser-based tool for developers and architects who need a clearer picture of resource usage in Apex work. It helps you review limits around queries, DML, callouts, and async design so you can spot risky patterns before they fail in production or in bulk processing. Because the tool is local and no login required, it is useful during estimation, code review, and remediation sessions where teams need quick feedback without extra setup.

How to use the Salesforce Governor Limit Analyzer

  1. Paste the relevant Apex details, transaction notes, or limit-oriented data into the analyzer.
  2. Run the analysis to review usage signals, findings, and explanation notes for common governor issues.
  3. Use the output to refactor the execution path, break work into async patterns, or plan safer batching.

Frequently asked questions

Who should use this tool?
Developers, architects, and reviewers should use it whenever they need to reason about Apex scale, bulk handling, or transaction safety.
Is it only for failed code?
No. It is also helpful before a deployment when you want to assess risk in new logic or high-volume automation.
Why is this better than guessing?
The tool gives a structured way to discuss limit pressure so fixes are based on concrete signals instead of assumptions.

Related articles

Explore a few deeper guides that connect with this workflow.