Transactions sometimes fail with CPU time limit errors, even though no single piece of logic seems expensive. These failures are hard to reproduce consistently. I want to understand what causes this.
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Transactions sometimes fail with CPU time limit errors, even though no single piece of logic seems expensive. These failures are hard to reproduce consistently. I want to understand what causes this.
CPU limits are cumulative. Multiple small operations across triggers, Flows, and validation rules can add up quickly.
Inefficient loops, recursion, and complex formulas all contribute incrementally.
Reducing redundant logic and short-circuiting unnecessary work usually fixes this.
Takeaway: CPU limits are about total execution cost, not single operations.