Details

Time bar (total: 4.0s)

sample39.0ms

Algorithm
intervals
Results
13.0ms256×body80valid
9.0ms256×pre80true

simplify16.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
1127
2167
3187
done187

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 62.0b

localize12.0ms

Local error

Found 1 expressions with local error:

62.0b
(/ (- x lo) (- hi lo))

rewrite52.0ms

Algorithm
rewrite-expression-head
Rules
37×add-sqr-sqrt *-un-lft-identity
25×times-frac
13×add-cube-cbrt
12×distribute-lft-out-- difference-of-squares
associate-/r* associate-/l*
add-exp-log add-cbrt-cube
flip3-- associate-/r/ flip-- associate-/l/
pow1 cbrt-undiv frac-2neg div-sub div-exp clear-num div-inv add-log-exp
Counts
1 → 52
Calls
1 calls:
50.0ms
(/ (- x lo) (- hi lo))

series88.0ms

Counts
1 → 3
Calls
1 calls:
87.0ms
(/ (- x lo) (- hi lo))

simplify3.0s

Counts
55 → 55
Iterations

Useful iterations: 4 (1.9s)

IterNodesCost
094708
1224681
2544653
31303653
43344651
done5002651

prune102.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 62.0b

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
done67

end0.0ms

sample661.0ms

Algorithm
intervals
Results
224.0ms8000×body80valid
192.0ms8000×pre80true