8Z Optimizer

Trip Editor

Library ↓

Drive / Walk optimize road distances. Missing distances are prepared automatically.

Default 1. The device limit is a browser estimate. Changes apply to a new Deep run; Continue keeps its saved worker count.

Experimental Deep runs on this device. Hidden or closed tabs pause calculation. Unlock to recover the last encrypted checkpoint (up to 7 days); a new run replaces it.

Local checkpoint

Results

See map links ↓
Distance: —
Saving vs entered order: —
Compared with what?

Saving uses the same distance table for both orders, with START first. The map distance comes from a separate route request and can differ slightly.

Map Inactive

Diagnostics

Logs stay on this device. Export only downloads a file when you click; nothing is uploaded.

Start or recover a Deep run to inspect its diagnostics.

Elapsed time
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Budget used
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Remaining budget
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Worker compute time — sum
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Explicit pauses
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Budget overrun
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Local initialization
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Checkpoint storage
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Diagnostic work
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Finalization
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Worker compute time is the measured sum of instrumented sections, not OS CPU time. With several workers it can exceed elapsed time. Concurrent timings overlap and must not be added as a breakdown of one minute.

Off by default. Reproduction input may contain private coordinates or the road matrix; no stop names, passwords or API credentials are included.

Trip Library

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Welcome to 8Z! Load a Library trip or enter your destinations. Ask the assistant for suggestions or help with Trip Optimizer.

Unlock experimental calculation