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Prewalk organic routing cost

felan-prewalk vs felan-no-prewalk

Cost · minimize · Ratio of reduced sums · lower is better

+66.0%primary outcome · Ratio of reduced sums·+43.5% to +71.6%Case range (macro mean)
Costprimary · minimize · Ratio of reduced sums+66.0%Aggregate values: baseline $8.5242; candidate $2.8997 · case mean +57.6%; Case range (macro mean) +43.5% to +71.6%

Metrics

Arm values remain macro means across cases. The objective headline uses the ratio of reduced sums after per-case median trial reduction.

Benchmark metrics by arm
Metricfelan-no-prewalkbaseline · 6/6 runs · 6/6 passedfelan-prewalkcandidate · 6/6 runs · 6/6 passedDelta
Cost$4.2621$1.4498-$2.8123
quality.passRate110
Duration927586.5000621258-306328.5000
Prompt tokens4,974,393 tokens3,116,612 tokens-1,857,780 tokens
Uncached input tokens130,834 tokens235,727 tokens+104,893 tokens
Cache-read input tokens4,850,048 tokens2,879,040 tokens-1,971,008 tokens
Cache-write input tokens0 tokens0 tokens0 tokens
Output tokens40,034 tokens20,541 tokens-19,493 tokens
Requests53.500038-15.5000

Tests

TestBaseline (Median trials; Ratio of reduced sums)Candidate (Median trials; Ratio of reduced sums)vs baseline
memory-summary-links$6.81423/3 passed$1.93363/3 passed+71.6%
Attempt 1$5.2806Passed$2.1565Passed+59.2%
Attempt 2$6.8142Passed$1.9336Passed+71.6%
Attempt 3$8.3449Passed$1.4453Passed+82.7%
prewalk-checkout$1.71013/3 passed$0.96613/3 passed+43.5%
Attempt 1$1.6814Passed$0.9661Passed+42.5%
Attempt 2$1.7209Passed$0.9667Passed+43.8%
Attempt 3$1.7101Passed$0.8387Passed+51.0%